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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <https://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23.  
  24. #define CONFIG_EXAMPLES_DIR "Creality/CR-10/CrealityV1"
  25.  
  26. /**
  27. * Configuration_adv.h
  28. *
  29. * Advanced settings.
  30. * Only change these if you know exactly what you're doing.
  31. * Some of these settings can damage your printer if improperly set!
  32. *
  33. * Basic settings can be found in Configuration.h
  34. */
  35. #define CONFIGURATION_ADV_H_VERSION 02000905
  36.  
  37. //===========================================================================
  38. //============================= Thermal Settings ============================
  39. //===========================================================================
  40. // @section temperature
  41.  
  42. /**
  43. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  44. * the sensor wires, such as by stepper motor wires run in parallel to them,
  45. * may result in the thermocouple sensor reporting spurious errors. This
  46. * value is the number of errors which can occur in a row before the error
  47. * is reported. This allows us to ignore intermittent error conditions while
  48. * still detecting an actual failure, which should result in a continuous
  49. * stream of errors from the sensor.
  50. *
  51. * Set this value to 0 to fail on the first error to occur.
  52. */
  53. #define THERMOCOUPLE_MAX_ERRORS 15
  54.  
  55. //
  56. // Custom Thermistor 1000 parameters
  57. //
  58. #if TEMP_SENSOR_0 == 1000
  59. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  60. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  61. #define HOTEND0_BETA 3950 // Beta value
  62. #endif
  63.  
  64. #if TEMP_SENSOR_1 == 1000
  65. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  66. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  67. #define HOTEND1_BETA 3950 // Beta value
  68. #endif
  69.  
  70. #if TEMP_SENSOR_2 == 1000
  71. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  72. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  73. #define HOTEND2_BETA 3950 // Beta value
  74. #endif
  75.  
  76. #if TEMP_SENSOR_3 == 1000
  77. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  78. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  79. #define HOTEND3_BETA 3950 // Beta value
  80. #endif
  81.  
  82. #if TEMP_SENSOR_4 == 1000
  83. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  84. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  85. #define HOTEND4_BETA 3950 // Beta value
  86. #endif
  87.  
  88. #if TEMP_SENSOR_5 == 1000
  89. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  90. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  91. #define HOTEND5_BETA 3950 // Beta value
  92. #endif
  93.  
  94. #if TEMP_SENSOR_6 == 1000
  95. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  96. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  97. #define HOTEND6_BETA 3950 // Beta value
  98. #endif
  99.  
  100. #if TEMP_SENSOR_7 == 1000
  101. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  102. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  103. #define HOTEND7_BETA 3950 // Beta value
  104. #endif
  105.  
  106. #if TEMP_SENSOR_BED == 1000
  107. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  108. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  109. #define BED_BETA 3950 // Beta value
  110. #endif
  111.  
  112. #if TEMP_SENSOR_CHAMBER == 1000
  113. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  114. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  115. #define CHAMBER_BETA 3950 // Beta value
  116. #endif
  117.  
  118. #if TEMP_SENSOR_COOLER == 1000
  119. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  120. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  121. #define COOLER_BETA 3950 // Beta value
  122. #endif
  123.  
  124. #if TEMP_SENSOR_PROBE == 1000
  125. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  126. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  127. #define PROBE_BETA 3950 // Beta value
  128. #endif
  129.  
  130. #if TEMP_SENSOR_BOARD == 1000
  131. #define BOARD_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  132. #define BOARD_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  133. #define BOARD_BETA 3950 // Beta value
  134. #endif
  135.  
  136. #if TEMP_SENSOR_REDUNDANT == 1000
  137. #define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  138. #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  139. #define REDUNDANT_BETA 3950 // Beta value
  140. #endif
  141.  
  142. /**
  143. * Thermocouple Options — for MAX6675 (-2), MAX31855 (-3), and MAX31865 (-5).
  144. */
  145. //#define TEMP_SENSOR_FORCE_HW_SPI // Ignore SCK/MOSI/MISO pins; use CS and the default SPI bus.
  146. //#define MAX31865_SENSOR_WIRES_0 2 // (2-4) Number of wires for the probe connected to a MAX31865 board.
  147. //#define MAX31865_SENSOR_WIRES_1 2
  148.  
  149. //#define MAX31865_50HZ_FILTER // Use a 50Hz filter instead of the default 60Hz.
  150. //#define MAX31865_USE_READ_ERROR_DETECTION // Treat value spikes (20°C delta in under 1s) as read errors.
  151.  
  152. //#define MAX31865_USE_AUTO_MODE // Read faster and more often than 1-shot; bias voltage always on; slight effect on RTD temperature.
  153. //#define MAX31865_MIN_SAMPLING_TIME_MSEC 100 // (ms) 1-shot: minimum read interval. Reduces bias voltage effects by leaving sensor unpowered for longer intervals.
  154. //#define MAX31865_IGNORE_INITIAL_FAULTY_READS 10 // Ignore some read faults (keeping the temperature reading) to work around a possible issue (#23439).
  155.  
  156. //#define MAX31865_WIRE_OHMS_0 0.95f // For 2-wire, set the wire resistances for more accurate readings.
  157. //#define MAX31865_WIRE_OHMS_1 0.0f
  158.  
  159. /**
  160. * Hephestos 2 24V heated bed upgrade kit.
  161. * https://store.bq.com/en/heated-bed-kit-hephestos2
  162. */
  163. //#define HEPHESTOS2_HEATED_BED_KIT
  164. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  165. #undef TEMP_SENSOR_BED
  166. #define TEMP_SENSOR_BED 70
  167. #define HEATER_BED_INVERTING true
  168. #endif
  169.  
  170. //
  171. // Heated Bed Bang-Bang options
  172. //
  173. #if DISABLED(PIDTEMPBED)
  174. #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  175. #if ENABLED(BED_LIMIT_SWITCHING)
  176. #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  177. #endif
  178. #endif
  179.  
  180. //
  181. // Heated Chamber options
  182. //
  183. #if DISABLED(PIDTEMPCHAMBER)
  184. #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  185. #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  186. #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  187. #endif
  188. #endif
  189.  
  190. #if TEMP_SENSOR_CHAMBER
  191. //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  192. //#define HEATER_CHAMBER_INVERTING false
  193. //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  194.  
  195. //#define CHAMBER_FAN // Enable a fan on the chamber
  196. #if ENABLED(CHAMBER_FAN)
  197. //#define CHAMBER_FAN_INDEX 2 // Index of a fan to repurpose as the chamber fan. (Default: first unused fan)
  198. #define CHAMBER_FAN_MODE 2 // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve; 3=similar to 1 but fan is always on.
  199. #if CHAMBER_FAN_MODE == 0
  200. #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
  201. #elif CHAMBER_FAN_MODE == 1
  202. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  203. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  204. #elif CHAMBER_FAN_MODE == 2
  205. #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255)
  206. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target
  207. #elif CHAMBER_FAN_MODE == 3
  208. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255)
  209. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  210. #endif
  211. #endif
  212.  
  213. //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber
  214. #if ENABLED(CHAMBER_VENT)
  215. #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo
  216. #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber
  217. #define LOW_EXCESS_HEAT_LIMIT 3
  218. #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  219. #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  220. #endif
  221. #endif
  222.  
  223. //
  224. // Laser Cooler options
  225. //
  226. #if TEMP_SENSOR_COOLER
  227. #define COOLER_MINTEMP 8 // (°C)
  228. #define COOLER_MAXTEMP 26 // (°C)
  229. #define COOLER_DEFAULT_TEMP 16 // (°C)
  230. #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  231. #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element (e.g., TEC, External chiller via relay)
  232. #define COOLER_INVERTING false
  233. #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required.
  234. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  235. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
  236. #if ENABLED(COOLER_FAN)
  237. #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  238. #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
  239. #endif
  240. #endif
  241.  
  242. //
  243. // Motherboard Sensor options
  244. //
  245. #if TEMP_SENSOR_BOARD
  246. #define THERMAL_PROTECTION_BOARD // Halt the printer if the board sensor leaves the temp range below.
  247. #define BOARD_MINTEMP 8 // (°C)
  248. #define BOARD_MAXTEMP 70 // (°C)
  249. #ifndef TEMP_BOARD_PIN
  250. //#define TEMP_BOARD_PIN -1 // Board temp sensor pin, if not set in pins file.
  251. #endif
  252. #endif
  253.  
  254. /**
  255. * Thermal Protection provides additional protection to your printer from damage
  256. * and fire. Marlin always includes safe min and max temperature ranges which
  257. * protect against a broken or disconnected thermistor wire.
  258. *
  259. * The issue: If a thermistor falls out, it will report the much lower
  260. * temperature of the air in the room, and the the firmware will keep
  261. * the heater on.
  262. *
  263. * The solution: Once the temperature reaches the target, start observing.
  264. * If the temperature stays too far below the target (hysteresis) for too
  265. * long (period), the firmware will halt the machine as a safety precaution.
  266. *
  267. * If you get false positives for "Thermal Runaway", increase
  268. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  269. */
  270. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  271. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  272. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  273.  
  274. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  275. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  276. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  277. #endif
  278.  
  279. /**
  280. * Whenever an M104, M109, or M303 increases the target temperature, the
  281. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  282. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  283. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  284. * if the current temperature is far enough below the target for a reliable
  285. * test.
  286. *
  287. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  288. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  289. * below 2.
  290. */
  291. #define WATCH_TEMP_PERIOD 40 // Seconds
  292. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  293. #endif
  294.  
  295. /**
  296. * Thermal Protection parameters for the bed are just as above for hotends.
  297. */
  298. #if ENABLED(THERMAL_PROTECTION_BED)
  299. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  300. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  301.  
  302. /**
  303. * As described above, except for the bed (M140/M190/M303).
  304. */
  305. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  306. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  307. #endif
  308.  
  309. /**
  310. * Thermal Protection parameters for the heated chamber.
  311. */
  312. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  313. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  314. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  315.  
  316. /**
  317. * Heated chamber watch settings (M141/M191).
  318. */
  319. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  320. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  321. #endif
  322.  
  323. /**
  324. * Thermal Protection parameters for the laser cooler.
  325. */
  326. #if ENABLED(THERMAL_PROTECTION_COOLER)
  327. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // Seconds
  328. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // Degrees Celsius
  329.  
  330. /**
  331. * Laser cooling watch settings (M143/M193).
  332. */
  333. #define WATCH_COOLER_TEMP_PERIOD 60 // Seconds
  334. #define WATCH_COOLER_TEMP_INCREASE 3 // Degrees Celsius
  335. #endif
  336.  
  337. #if ANY(THERMAL_PROTECTION_HOTENDS, THERMAL_PROTECTION_BED, THERMAL_PROTECTION_CHAMBER, THERMAL_PROTECTION_COOLER)
  338. /**
  339. * Thermal Protection Variance Monitor - EXPERIMENTAL.
  340. * Kill the machine on a stuck temperature sensor. Disable if you get false positives.
  341. */
  342. //#define THERMAL_PROTECTION_VARIANCE_MONITOR // Detect a sensor malfunction preventing temperature updates
  343. #endif
  344.  
  345. #if ENABLED(PIDTEMP)
  346. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  347. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  348. //#define PID_EXTRUSION_SCALING
  349. #if ENABLED(PID_EXTRUSION_SCALING)
  350. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  351. #define LPQ_MAX_LEN 50
  352. #endif
  353.  
  354. /**
  355. * Add an experimental additional term to the heater power, proportional to the fan speed.
  356. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  357. * You can either just add a constant compensation with the DEFAULT_Kf value
  358. * or follow the instruction below to get speed-dependent compensation.
  359. *
  360. * Constant compensation (use only with fanspeeds of 0% and 100%)
  361. * ---------------------------------------------------------------------
  362. * A good starting point for the Kf-value comes from the calculation:
  363. * kf = (power_fan * eff_fan) / power_heater * 255
  364. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  365. *
  366. * Example:
  367. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  368. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  369. *
  370. * Fan-speed dependent compensation
  371. * --------------------------------
  372. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  373. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  374. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  375. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  376. * 2. Note the Kf-value for fan-speed at 100%
  377. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  378. * 4. Repeat step 1. and 2. for this fan speed.
  379. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  380. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  381. */
  382. //#define PID_FAN_SCALING
  383. #if ENABLED(PID_FAN_SCALING)
  384. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  385. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  386. // The alternative definition is used for an easier configuration.
  387. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  388. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  389.  
  390. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  391. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  392. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  393.  
  394. #define DEFAULT_Kf (255.0*PID_FAN_SCALING_AT_MIN_SPEED-PID_FAN_SCALING_AT_FULL_SPEED*PID_FAN_SCALING_MIN_SPEED)/(255.0-PID_FAN_SCALING_MIN_SPEED)
  395. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  396.  
  397. #else
  398. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  399. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  400. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  401. #endif
  402. #endif
  403. #endif
  404.  
  405. /**
  406. * Automatic Temperature Mode
  407. *
  408. * Dynamically adjust the hotend target temperature based on planned E moves.
  409. *
  410. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  411. * behavior using an additional kC value.)
  412. *
  413. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  414. *
  415. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  416. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  417. */
  418. #define AUTOTEMP
  419. #if ENABLED(AUTOTEMP)
  420. #define AUTOTEMP_OLDWEIGHT 0.98 // Factor used to weight previous readings (0.0 < value < 1.0)
  421. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  422. //#define AUTOTEMP_PROPORTIONAL
  423. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  424. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  425. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  426. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  427. #endif
  428. #endif
  429.  
  430. // Show Temperature ADC value
  431. // Enable for M105 to include ADC values read from temperature sensors.
  432. //#define SHOW_TEMP_ADC_VALUES
  433.  
  434. /**
  435. * High Temperature Thermistor Support
  436. *
  437. * Thermistors able to support high temperature tend to have a hard time getting
  438. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  439. * will probably be caught when the heating element first turns on during the
  440. * preheating process, which will trigger a min_temp_error as a safety measure
  441. * and force stop everything.
  442. * To circumvent this limitation, we allow for a preheat time (during which,
  443. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  444. * aberrant readings.
  445. *
  446. * If you want to enable this feature for your hotend thermistor(s)
  447. * uncomment and set values > 0 in the constants below
  448. */
  449.  
  450. // The number of consecutive low temperature errors that can occur
  451. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  452. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  453.  
  454. // The number of milliseconds a hotend will preheat before starting to check
  455. // the temperature. This value should NOT be set to the time it takes the
  456. // hot end to reach the target temperature, but the time it takes to reach
  457. // the minimum temperature your thermistor can read. The lower the better/safer.
  458. // This shouldn't need to be more than 30 seconds (30000)
  459. //#define MILLISECONDS_PREHEAT_TIME 0
  460.  
  461. // @section extruder
  462.  
  463. // Extruder runout prevention.
  464. // If the machine is idle and the temperature over MINTEMP
  465. // then extrude some filament every couple of SECONDS.
  466. //#define EXTRUDER_RUNOUT_PREVENT
  467. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  468. #define EXTRUDER_RUNOUT_MINTEMP 190
  469. #define EXTRUDER_RUNOUT_SECONDS 30
  470. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  471. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  472. #endif
  473.  
  474. /**
  475. * Hotend Idle Timeout
  476. * Prevent filament in the nozzle from charring and causing a critical jam.
  477. */
  478. //#define HOTEND_IDLE_TIMEOUT
  479. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  480. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  481. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  482. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  483. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  484. #endif
  485.  
  486. // @section temperature
  487.  
  488. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  489. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  490. #define TEMP_SENSOR_AD595_OFFSET 0.0
  491. #define TEMP_SENSOR_AD595_GAIN 1.0
  492. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  493. #define TEMP_SENSOR_AD8495_GAIN 1.0
  494.  
  495. /**
  496. * Controller Fan
  497. * To cool down the stepper drivers and MOSFETs.
  498. *
  499. * The fan turns on automatically whenever any driver is enabled and turns
  500. * off (or reduces to idle speed) shortly after drivers are turned off.
  501. */
  502. //#define USE_CONTROLLER_FAN
  503. #if ENABLED(USE_CONTROLLER_FAN)
  504. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  505. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  506. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  507. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  508. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  509. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  510. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  511.  
  512. // Use TEMP_SENSOR_BOARD as a trigger for enabling the controller fan
  513. //#define CONTROLLER_FAN_MIN_BOARD_TEMP 40 // (°C) Turn on the fan if the board reaches this temperature
  514.  
  515. //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  516. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  517. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  518. #endif
  519. #endif
  520.  
  521. // When first starting the main fan, run it at full speed for the
  522. // given number of milliseconds. This gets the fan spinning reliably
  523. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  524. //#define FAN_KICKSTART_TIME 100
  525.  
  526. // Some coolers may require a non-zero "off" state.
  527. //#define FAN_OFF_PWM 1
  528.  
  529. /**
  530. * PWM Fan Scaling
  531. *
  532. * Define the min/max speeds for PWM fans (as set with M106).
  533. *
  534. * With these options the M106 0-255 value range is scaled to a subset
  535. * to ensure that the fan has enough power to spin, or to run lower
  536. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  537. * Value 0 always turns off the fan.
  538. *
  539. * Define one or both of these to override the default 0-255 range.
  540. */
  541. //#define FAN_MIN_PWM 50
  542. //#define FAN_MAX_PWM 128
  543.  
  544. /**
  545. * Fan Fast PWM
  546. *
  547. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally
  548. * to produce a frequency as close as possible to the desired frequency.
  549. *
  550. * FAST_PWM_FAN_FREQUENCY
  551. * Set this to your desired frequency.
  552. * For AVR, if left undefined this defaults to F = F_CPU/(2*255*1)
  553. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  554. * For non AVR, if left undefined this defaults to F = 1Khz.
  555. * This F value is only to protect the hardware from an absence of configuration
  556. * and not to complete it when users are not aware that the frequency must be specifically set to support the target board.
  557. *
  558. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  559. * Setting very high frequencies can damage your hardware.
  560. *
  561. * USE_OCR2A_AS_TOP [undefined by default]
  562. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  563. * 16MHz MCUs: [62.5kHz, 31.4kHz (default), 7.8kHz, 3.92kHz, 1.95kHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  564. * 20MHz MCUs: [78.1kHz, 39.2kHz (default), 9.77kHz, 4.9kHz, 2.44kHz, 1.22kHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  565. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  566. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  567. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  568. */
  569. //#define FAST_PWM_FAN // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  570. #if ENABLED(FAST_PWM_FAN)
  571. //#define FAST_PWM_FAN_FREQUENCY 31400 // Define here to override the defaults below
  572. //#define USE_OCR2A_AS_TOP
  573. #ifndef FAST_PWM_FAN_FREQUENCY
  574. #ifdef __AVR__
  575. #define FAST_PWM_FAN_FREQUENCY ((F_CPU) / (2 * 255 * 1))
  576. #else
  577. #define FAST_PWM_FAN_FREQUENCY 1000U
  578. #endif
  579. #endif
  580. #endif
  581.  
  582. /**
  583. * Use one of the PWM fans as a redundant part-cooling fan
  584. */
  585. //#define REDUNDANT_PART_COOLING_FAN 2 // Index of the fan to sync with FAN 0.
  586.  
  587. // @section extruder
  588.  
  589. /**
  590. * Extruder cooling fans
  591. *
  592. * Extruder auto fans automatically turn on when their extruders'
  593. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  594. *
  595. * Your board's pins file specifies the recommended pins. Override those here
  596. * or set to -1 to disable completely.
  597. *
  598. * Multiple extruders can be assigned to the same pin in which case
  599. * the fan will turn on when any selected extruder is above the threshold.
  600. */
  601. #define E0_AUTO_FAN_PIN P2_04
  602. #define E1_AUTO_FAN_PIN -1
  603. #define E2_AUTO_FAN_PIN -1
  604. #define E3_AUTO_FAN_PIN -1
  605. #define E4_AUTO_FAN_PIN -1
  606. #define E5_AUTO_FAN_PIN -1
  607. #define E6_AUTO_FAN_PIN -1
  608. #define E7_AUTO_FAN_PIN -1
  609. #define CHAMBER_AUTO_FAN_PIN -1
  610. #define COOLER_AUTO_FAN_PIN -1
  611.  
  612. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  613. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  614. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  615. #define CHAMBER_AUTO_FAN_SPEED 255
  616. #define COOLER_AUTO_FAN_TEMPERATURE 18
  617. #define COOLER_AUTO_FAN_SPEED 255
  618.  
  619. /**
  620. * Hotend Cooling Fans tachometers
  621. *
  622. * Define one or more tachometer pins to enable fan speed
  623. * monitoring, and reporting of fan speeds with M123.
  624. *
  625. * NOTE: Only works with fans up to 7000 RPM.
  626. */
  627. //#define FOURWIRES_FANS // Needed with AUTO_FAN when 4-wire PWM fans are installed
  628. //#define E0_FAN_TACHO_PIN -1
  629. //#define E0_FAN_TACHO_PULLUP
  630. //#define E0_FAN_TACHO_PULLDOWN
  631. //#define E1_FAN_TACHO_PIN -1
  632. //#define E1_FAN_TACHO_PULLUP
  633. //#define E1_FAN_TACHO_PULLDOWN
  634. //#define E2_FAN_TACHO_PIN -1
  635. //#define E2_FAN_TACHO_PULLUP
  636. //#define E2_FAN_TACHO_PULLDOWN
  637. //#define E3_FAN_TACHO_PIN -1
  638. //#define E3_FAN_TACHO_PULLUP
  639. //#define E3_FAN_TACHO_PULLDOWN
  640. //#define E4_FAN_TACHO_PIN -1
  641. //#define E4_FAN_TACHO_PULLUP
  642. //#define E4_FAN_TACHO_PULLDOWN
  643. //#define E5_FAN_TACHO_PIN -1
  644. //#define E5_FAN_TACHO_PULLUP
  645. //#define E5_FAN_TACHO_PULLDOWN
  646. //#define E6_FAN_TACHO_PIN -1
  647. //#define E6_FAN_TACHO_PULLUP
  648. //#define E6_FAN_TACHO_PULLDOWN
  649. //#define E7_FAN_TACHO_PIN -1
  650. //#define E7_FAN_TACHO_PULLUP
  651. //#define E7_FAN_TACHO_PULLDOWN
  652.  
  653. /**
  654. * Part-Cooling Fan Multiplexer
  655. *
  656. * This feature allows you to digitally multiplex the fan output.
  657. * The multiplexer is automatically switched at tool-change.
  658. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  659. */
  660. #define FANMUX0_PIN -1
  661. #define FANMUX1_PIN -1
  662. #define FANMUX2_PIN -1
  663.  
  664. /**
  665. * M355 Case Light on-off / brightness
  666. */
  667. //#define CASE_LIGHT_ENABLE
  668. #if ENABLED(CASE_LIGHT_ENABLE)
  669. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  670. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  671. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  672. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  673. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  674. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  675. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  676. #if ENABLED(NEOPIXEL_LED)
  677. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  678. #endif
  679. #if EITHER(RGB_LED, RGBW_LED)
  680. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  681. #endif
  682. #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  683. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  684. #endif
  685. #endif
  686.  
  687. // @section homing
  688.  
  689. // If you want endstops to stay on (by default) even when not homing
  690. // enable this option. Override at any time with M120, M121.
  691. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  692.  
  693. // @section extras
  694.  
  695. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  696.  
  697. // Employ an external closed loop controller. Override pins here if needed.
  698. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  699. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  700. //#define CLOSED_LOOP_ENABLE_PIN -1
  701. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  702. #endif
  703.  
  704. /**
  705. * Dual X Carriage
  706. *
  707. * This setup has two X carriages that can move independently, each with its own hotend.
  708. * The carriages can be used to print an object with two colors or materials, or in
  709. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  710. * The inactive carriage is parked automatically to prevent oozing.
  711. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  712. * By default the X2 stepper is assigned to the first unused E plug on the board.
  713. *
  714. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  715. *
  716. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  717. * results as long as it supports dual X-carriages. (M605 S0)
  718. *
  719. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  720. * that additional slicer support is not required. (M605 S1)
  721. *
  722. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  723. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  724. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  725. * follow with M605 S2 to initiate duplicated movement.
  726. *
  727. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  728. * the movement of the first except the second extruder is reversed in the X axis.
  729. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  730. * follow with M605 S3 to initiate mirrored movement.
  731. */
  732. //#define DUAL_X_CARRIAGE
  733. #if ENABLED(DUAL_X_CARRIAGE)
  734. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  735. #define X1_MAX_POS X_BED_SIZE // A max coordinate so the X1 carriage can't hit the parked X2 carriage
  736. #define X2_MIN_POS 80 // A min coordinate so the X2 carriage can't hit the parked X1 carriage
  737. #define X2_MAX_POS 353 // The max position of the X2 carriage, typically also the home position
  738. #define X2_HOME_DIR 1 // Set to 1. The X2 carriage always homes to the max endstop position
  739. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  740. // NOTE: For Dual X Carriage use M218 T1 Xn to override the X2_HOME_POS.
  741. // This allows recalibration of endstops distance without a rebuild.
  742. // Remember to set the second extruder's X-offset to 0 in your slicer.
  743.  
  744. // This is the default power-up mode which can be changed later using M605 S<mode>.
  745. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  746.  
  747. // Default x offset in duplication mode (typically set to half print bed width)
  748. #define DEFAULT_DUPLICATION_X_OFFSET 100
  749.  
  750. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  751. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  752. #endif
  753.  
  754. /**
  755. * Multi-Stepper / Multi-Endstop
  756. *
  757. * When X2_DRIVER_TYPE is defined, this indicates that the X and X2 motors work in tandem.
  758. * The following explanations for X also apply to Y and Z multi-stepper setups.
  759. * Endstop offsets may be changed by 'M666 X<offset> Y<offset> Z<offset>' and stored to EEPROM.
  760. *
  761. * - Enable INVERT_X2_VS_X_DIR if the X2 motor requires an opposite DIR signal from X.
  762. *
  763. * - Enable X_DUAL_ENDSTOPS if the second motor has its own endstop, with adjustable offset.
  764. *
  765. * - Extra endstops are included in the output of 'M119'.
  766. *
  767. * - Set X_DUAL_ENDSTOP_ADJUSTMENT to the known error in the X2 endstop.
  768. * Applied to the X2 motor on 'G28' / 'G28 X'.
  769. * Get the offset by homing X and measuring the error.
  770. * Also set with 'M666 X<offset>' and stored to EEPROM with 'M500'.
  771. *
  772. * - Use X2_USE_ENDSTOP to set the endstop plug by name. (_XMIN_, _XMAX_, _YMIN_, _YMAX_, _ZMIN_, _ZMAX_)
  773. */
  774. #if HAS_X2_STEPPER && DISABLED(DUAL_X_CARRIAGE)
  775. //#define INVERT_X2_VS_X_DIR // X2 direction signal is the opposite of X
  776. //#define X_DUAL_ENDSTOPS // X2 has its own endstop
  777. #if ENABLED(X_DUAL_ENDSTOPS)
  778. #define X2_USE_ENDSTOP _XMAX_ // X2 endstop board plug. Don't forget to enable USE_*_PLUG.
  779. #define X2_ENDSTOP_ADJUSTMENT 0 // X2 offset relative to X endstop
  780. #endif
  781. #endif
  782.  
  783. #if HAS_DUAL_Y_STEPPERS
  784. //#define INVERT_Y2_VS_Y_DIR // Y2 direction signal is the opposite of Y
  785. //#define Y_DUAL_ENDSTOPS // Y2 has its own endstop
  786. #if ENABLED(Y_DUAL_ENDSTOPS)
  787. #define Y2_USE_ENDSTOP _YMAX_ // Y2 endstop board plug. Don't forget to enable USE_*_PLUG.
  788. #define Y2_ENDSTOP_ADJUSTMENT 0 // Y2 offset relative to Y endstop
  789. #endif
  790. #endif
  791.  
  792. //
  793. // Multi-Z steppers
  794. //
  795. #ifdef Z2_DRIVER_TYPE
  796. //#define INVERT_Z2_VS_Z_DIR // Z2 direction signal is the opposite of Z
  797.  
  798. //#define Z_MULTI_ENDSTOPS // Other Z axes have their own endstops
  799. #if ENABLED(Z_MULTI_ENDSTOPS)
  800. #define Z2_USE_ENDSTOP _XMAX_ // Z2 endstop board plug. Don't forget to enable USE_*_PLUG.
  801. #define Z2_ENDSTOP_ADJUSTMENT 0 // Z2 offset relative to Y endstop
  802. #endif
  803. #ifdef Z3_DRIVER_TYPE
  804. //#define INVERT_Z3_VS_Z_DIR // Z3 direction signal is the opposite of Z
  805. #if ENABLED(Z_MULTI_ENDSTOPS)
  806. #define Z3_USE_ENDSTOP _YMAX_ // Z3 endstop board plug. Don't forget to enable USE_*_PLUG.
  807. #define Z3_ENDSTOP_ADJUSTMENT 0 // Z3 offset relative to Y endstop
  808. #endif
  809. #endif
  810. #ifdef Z4_DRIVER_TYPE
  811. //#define INVERT_Z4_VS_Z_DIR // Z4 direction signal is the opposite of Z
  812. #if ENABLED(Z_MULTI_ENDSTOPS)
  813. #define Z4_USE_ENDSTOP _ZMAX_ // Z4 endstop board plug. Don't forget to enable USE_*_PLUG.
  814. #define Z4_ENDSTOP_ADJUSTMENT 0 // Z4 offset relative to Y endstop
  815. #endif
  816. #endif
  817. #endif
  818.  
  819. // Drive the E axis with two synchronized steppers
  820. //#define E_DUAL_STEPPER_DRIVERS
  821. #if ENABLED(E_DUAL_STEPPER_DRIVERS)
  822. //#define INVERT_E1_VS_E0_DIR // E direction signals are opposites
  823. #endif
  824.  
  825. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  826. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  827. //#define EXT_SOLENOID
  828.  
  829. // @section homing
  830.  
  831. /**
  832. * Homing Procedure
  833. * Homing (G28) does an indefinite move towards the endstops to establish
  834. * the position of the toolhead relative to the workspace.
  835. */
  836.  
  837. //#define SENSORLESS_BACKOFF_MM { 2, 2, 0 } // (mm) Backoff from endstops before sensorless homing
  838.  
  839. #define HOMING_BUMP_MM { 5, 5, 2 } // (mm) Backoff from endstops after first bump
  840. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  841.  
  842. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (mm) Backoff from endstops after homing
  843.  
  844. #define QUICK_HOME // If G28 contains XY do a diagonal move first
  845. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  846. //#define HOME_Z_FIRST // Home Z first. Requires a Z-MIN endstop (not a probe).
  847. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  848.  
  849. // @section bltouch
  850.  
  851. #if ENABLED(BLTOUCH)
  852. /**
  853. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  854. * Do not activate settings that the probe might not understand. Clones might misunderstand
  855. * advanced commands.
  856. *
  857. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  858. * wiring of the BROWN, RED and ORANGE wires.
  859. *
  860. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  861. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  862. * like they would be with a real switch. So please check the wiring first.
  863. *
  864. * Settings for all BLTouch and clone probes:
  865. */
  866.  
  867. // Safety: The probe needs time to recognize the command.
  868. // Minimum command delay (ms). Enable and increase if needed.
  869. #define BLTOUCH_DELAY 500
  870.  
  871. /**
  872. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  873. */
  874.  
  875. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  876. // in special cases, like noisy or filtered input configurations.
  877. #define BLTOUCH_FORCE_SW_MODE
  878.  
  879. /**
  880. * Settings for BLTouch Smart 3.0 and 3.1
  881. * Summary:
  882. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  883. * - High-Speed mode
  884. * - Disable LCD voltage options
  885. */
  886.  
  887. /**
  888. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  889. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  890. * If disabled, OD mode is the hard-coded default on 3.0
  891. * On startup, Marlin will compare its eeprom to this value. If the selected mode
  892. * differs, a mode set eeprom write will be completed at initialization.
  893. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  894. */
  895. #define BLTOUCH_SET_5V_MODE
  896.  
  897. /**
  898. * Safety: Activate if connecting a probe with an unknown voltage mode.
  899. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  900. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  901. * To preserve the life of the probe, use this once then turn it off and re-flash.
  902. */
  903. //#define BLTOUCH_FORCE_MODE_SET
  904.  
  905. /**
  906. * Enable "HIGH SPEED" option for probing.
  907. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  908. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  909. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  910. *
  911. * Set the default state here, change with 'M401 S' or UI, use M500 to save, M502 to reset.
  912. */
  913. //#define BLTOUCH_HS_MODE true
  914.  
  915. // Safety: Enable voltage mode settings in the LCD menu.
  916. #define BLTOUCH_LCD_VOLTAGE_MENU
  917.  
  918. #endif // BLTOUCH
  919.  
  920. // @section extras
  921.  
  922. /**
  923. * Z Steppers Auto-Alignment
  924. * Add the G34 command to align multiple Z steppers using a bed probe.
  925. */
  926. //#define Z_STEPPER_AUTO_ALIGN
  927. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  928. /**
  929. * Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  930. * These positions are machine-relative and do not shift with the M206 home offset!
  931. * If not defined, probe limits will be used.
  932. * Override with 'M422 S<index> X<pos> Y<pos>'.
  933. */
  934. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  935.  
  936. /**
  937. * Orientation for the automatically-calculated probe positions.
  938. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  939. *
  940. * 2 Steppers: (0) (1)
  941. * | | 2 |
  942. * | 1 2 | |
  943. * | | 1 |
  944. *
  945. * 3 Steppers: (0) (1) (2) (3)
  946. * | 3 | 1 | 2 1 | 2 |
  947. * | | 3 | | 3 |
  948. * | 1 2 | 2 | 3 | 1 |
  949. *
  950. * 4 Steppers: (0) (1) (2) (3)
  951. * | 4 3 | 1 4 | 2 1 | 3 2 |
  952. * | | | | |
  953. * | 1 2 | 2 3 | 3 4 | 4 1 |
  954. */
  955. #ifndef Z_STEPPER_ALIGN_XY
  956. //#define Z_STEPPERS_ORIENTATION 0
  957. #endif
  958.  
  959. /**
  960. * Z Stepper positions for more rapid convergence in bed alignment.
  961. * Requires 3 or 4 Z steppers.
  962. *
  963. * Define Stepper XY positions for Z1, Z2, Z3... corresponding to the screw
  964. * positions in the bed carriage, with one position per Z stepper in stepper
  965. * driver order.
  966. */
  967. //#define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  968.  
  969. #ifndef Z_STEPPER_ALIGN_STEPPER_XY
  970. // Amplification factor. Used to scale the correction step up or down in case
  971. // the stepper (spindle) position is farther out than the test point.
  972. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  973. #endif
  974.  
  975. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  976. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  977. #define Z_STEPPER_ALIGN_ITERATIONS 3 // Number of iterations to apply during alignment
  978. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  979. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  980. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  981. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  982. #define HOME_AFTER_G34
  983. #endif
  984.  
  985. //
  986. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  987. //
  988. //#define ASSISTED_TRAMMING
  989. #if ENABLED(ASSISTED_TRAMMING)
  990.  
  991. // Define positions for probe points.
  992. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }
  993.  
  994. // Define position names for probe points.
  995. #define TRAMMING_POINT_NAME_1 "Front-Left"
  996. #define TRAMMING_POINT_NAME_2 "Front-Right"
  997. #define TRAMMING_POINT_NAME_3 "Back-Right"
  998. #define TRAMMING_POINT_NAME_4 "Back-Left"
  999.  
  1000. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  1001. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  1002.  
  1003. //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  1004.  
  1005. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  1006.  
  1007. /**
  1008. * Screw thread:
  1009. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  1010. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  1011. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  1012. */
  1013. #define TRAMMING_SCREW_THREAD 30
  1014.  
  1015. #endif
  1016.  
  1017. // @section motion
  1018.  
  1019. #define AXIS_RELATIVE_MODES { false, false, false, false }
  1020.  
  1021. // Add a Duplicate option for well-separated conjoined nozzles
  1022. //#define MULTI_NOZZLE_DUPLICATION
  1023.  
  1024. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  1025. #define INVERT_X_STEP_PIN false
  1026. #define INVERT_Y_STEP_PIN false
  1027. #define INVERT_Z_STEP_PIN false
  1028. #define INVERT_I_STEP_PIN false
  1029. #define INVERT_J_STEP_PIN false
  1030. #define INVERT_K_STEP_PIN false
  1031. #define INVERT_E_STEP_PIN false
  1032.  
  1033. /**
  1034. * Idle Stepper Shutdown
  1035. * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  1036. * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  1037. */
  1038. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  1039. #define DISABLE_INACTIVE_X true
  1040. #define DISABLE_INACTIVE_Y true
  1041. #define DISABLE_INACTIVE_Z true // Set 'false' if the nozzle could fall onto your printed part!
  1042. #define DISABLE_INACTIVE_I true
  1043. #define DISABLE_INACTIVE_J true
  1044. #define DISABLE_INACTIVE_K true
  1045. #define DISABLE_INACTIVE_E true
  1046.  
  1047. // Default Minimum Feedrates for printing and travel moves
  1048. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s) Minimum feedrate. Set with M205 S.
  1049. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s) Minimum travel feedrate. Set with M205 T.
  1050.  
  1051. // Minimum time that a segment needs to take as the buffer gets emptied
  1052. #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B.
  1053.  
  1054. // Slow down the machine if the lookahead buffer is (by default) half full.
  1055. // Increase the slowdown divisor for larger buffer sizes.
  1056. #define SLOWDOWN
  1057. #if ENABLED(SLOWDOWN)
  1058. #define SLOWDOWN_DIVISOR 2
  1059. #endif
  1060.  
  1061. /**
  1062. * XY Frequency limit
  1063. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  1064. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  1065. * Use M201 F<freq> G<min%> to change limits at runtime.
  1066. */
  1067. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  1068. #ifdef XY_FREQUENCY_LIMIT
  1069. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  1070. #endif
  1071.  
  1072. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  1073. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  1074. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  1075. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  1076.  
  1077. //
  1078. // Backlash Compensation
  1079. // Adds extra movement to axes on direction-changes to account for backlash.
  1080. //
  1081. //#define BACKLASH_COMPENSATION
  1082. #if ENABLED(BACKLASH_COMPENSATION)
  1083. // Define values for backlash distance and correction.
  1084. // If BACKLASH_GCODE is enabled these values are the defaults.
  1085. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm) One value for each linear axis
  1086. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  1087.  
  1088. // Add steps for motor direction changes on CORE kinematics
  1089. //#define CORE_BACKLASH
  1090.  
  1091. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  1092. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  1093. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  1094.  
  1095. // Add runtime configuration and tuning of backlash values (M425)
  1096. //#define BACKLASH_GCODE
  1097.  
  1098. #if ENABLED(BACKLASH_GCODE)
  1099. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  1100. #define MEASURE_BACKLASH_WHEN_PROBING
  1101.  
  1102. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  1103. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  1104. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  1105. // increments while checking for the contact to be broken.
  1106. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  1107. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  1108. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  1109. #endif
  1110. #endif
  1111. #endif
  1112.  
  1113. /**
  1114. * Automatic backlash, position and hotend offset calibration
  1115. *
  1116. * Enable G425 to run automatic calibration using an electrically-
  1117. * conductive cube, bolt, or washer mounted on the bed.
  1118. *
  1119. * G425 uses the probe to touch the top and sides of the calibration object
  1120. * on the bed and measures and/or correct positional offsets, axis backlash
  1121. * and hotend offsets.
  1122. *
  1123. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1124. * ±5mm of true values for G425 to succeed.
  1125. */
  1126. //#define CALIBRATION_GCODE
  1127. #if ENABLED(CALIBRATION_GCODE)
  1128.  
  1129. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1130. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1131.  
  1132. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  1133.  
  1134. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  1135. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  1136. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  1137.  
  1138. // The following parameters refer to the conical section of the nozzle tip.
  1139. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  1140. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  1141.  
  1142. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  1143. //#define CALIBRATION_REPORTING
  1144.  
  1145. // The true location and dimension the cube/bolt/washer on the bed.
  1146. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  1147. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  1148.  
  1149. // Comment out any sides which are unreachable by the probe. For best
  1150. // auto-calibration results, all sides must be reachable.
  1151. #define CALIBRATION_MEASURE_RIGHT
  1152. #define CALIBRATION_MEASURE_FRONT
  1153. #define CALIBRATION_MEASURE_LEFT
  1154. #define CALIBRATION_MEASURE_BACK
  1155.  
  1156. //#define CALIBRATION_MEASURE_IMIN
  1157. //#define CALIBRATION_MEASURE_IMAX
  1158. //#define CALIBRATION_MEASURE_JMIN
  1159. //#define CALIBRATION_MEASURE_JMAX
  1160. //#define CALIBRATION_MEASURE_KMIN
  1161. //#define CALIBRATION_MEASURE_KMAX
  1162.  
  1163. // Probing at the exact top center only works if the center is flat. If
  1164. // probing on a screwhead or hollow washer, probe near the edges.
  1165. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1166.  
  1167. // Define the pin to read during calibration
  1168. #ifndef CALIBRATION_PIN
  1169. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  1170. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1171. //#define CALIBRATION_PIN_PULLDOWN
  1172. #define CALIBRATION_PIN_PULLUP
  1173. #endif
  1174. #endif
  1175.  
  1176. /**
  1177. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1178. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1179. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1180. * lowest stepping frequencies.
  1181. */
  1182. //#define ADAPTIVE_STEP_SMOOTHING
  1183.  
  1184. /**
  1185. * Custom Microstepping
  1186. * Override as-needed for your setup. Up to 3 MS pins are supported.
  1187. */
  1188. //#define MICROSTEP1 LOW,LOW,LOW
  1189. //#define MICROSTEP2 HIGH,LOW,LOW
  1190. //#define MICROSTEP4 LOW,HIGH,LOW
  1191. //#define MICROSTEP8 HIGH,HIGH,LOW
  1192. //#define MICROSTEP16 LOW,LOW,HIGH
  1193. //#define MICROSTEP32 HIGH,LOW,HIGH
  1194.  
  1195. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1196. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1197.  
  1198. /**
  1199. * @section stepper motor current
  1200. *
  1201. * Some boards have a means of setting the stepper motor current via firmware.
  1202. *
  1203. * The power on motor currents are set by:
  1204. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1205. * known compatible chips: A4982
  1206. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1207. * known compatible chips: AD5206
  1208. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1209. * known compatible chips: MCP4728
  1210. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1211. * known compatible chips: MCP4451, MCP4018
  1212. *
  1213. * Motor currents can also be set by M907 - M910 and by the LCD.
  1214. * M907 - applies to all.
  1215. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1216. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1217. */
  1218. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  1219. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1220. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  1221.  
  1222. /**
  1223. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1224. */
  1225. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1226. //#define DIGIPOT_MCP4451
  1227. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1228. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  1229.  
  1230. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1231. // These correspond to the physical drivers, so be mindful if the order is changed.
  1232. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1233.  
  1234. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1235.  
  1236. /**
  1237. * Common slave addresses:
  1238. *
  1239. * A (A shifted) B (B shifted) IC
  1240. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  1241. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  1242. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  1243. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  1244. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  1245. */
  1246. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  1247. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  1248. #endif
  1249.  
  1250. //===========================================================================
  1251. //=============================Additional Features===========================
  1252. //===========================================================================
  1253.  
  1254. // @section lcd
  1255.  
  1256. #if HAS_MANUAL_MOVE_MENU
  1257. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1258. #define FINE_MANUAL_MOVE 0.025 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1259. #if IS_ULTIPANEL
  1260. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1261. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  1262. #endif
  1263. #endif
  1264.  
  1265. // Change values more rapidly when the encoder is rotated faster
  1266. #define ENCODER_RATE_MULTIPLIER
  1267. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1268. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1269. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1270. #endif
  1271.  
  1272. // Play a beep when the feedrate is changed from the Status Screen
  1273. //#define BEEP_ON_FEEDRATE_CHANGE
  1274. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1275. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1276. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1277. #endif
  1278.  
  1279. //
  1280. // LCD Backlight Timeout
  1281. //
  1282. //#define LCD_BACKLIGHT_TIMEOUT 30 // (s) Timeout before turning off the backlight
  1283.  
  1284. #if HAS_BED_PROBE && EITHER(HAS_MARLINUI_MENU, HAS_TFT_LVGL_UI)
  1285. //#define PROBE_OFFSET_WIZARD // Add a Probe Z Offset calibration option to the LCD menu
  1286. #if ENABLED(PROBE_OFFSET_WIZARD)
  1287. /**
  1288. * Enable to init the Probe Z-Offset when starting the Wizard.
  1289. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1290. * For example, with an offset of -5, consider a starting height of -4.
  1291. */
  1292. //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1293.  
  1294. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1295. //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1296. #endif
  1297. #endif
  1298.  
  1299. #if HAS_MARLINUI_MENU
  1300.  
  1301. #if HAS_BED_PROBE
  1302. // Add calibration in the Probe Offsets menu to compensate for X-axis twist.
  1303. //#define X_AXIS_TWIST_COMPENSATION
  1304. #if ENABLED(X_AXIS_TWIST_COMPENSATION)
  1305. /**
  1306. * Enable to init the Probe Z-Offset when starting the Wizard.
  1307. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1308. * For example, with an offset of -5, consider a starting height of -4.
  1309. */
  1310. #define XATC_START_Z 0.0
  1311. #define XATC_MAX_POINTS 3 // Number of points to probe in the wizard
  1312. #define XATC_Y_POSITION Y_CENTER // (mm) Y position to probe
  1313. #define XATC_Z_OFFSETS { 0, 0, 0 } // Z offsets for X axis sample points
  1314. #endif
  1315. #endif
  1316.  
  1317. // Include a page of printer information in the LCD Main Menu
  1318. //#define LCD_INFO_MENU
  1319. #if ENABLED(LCD_INFO_MENU)
  1320. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1321. #endif
  1322.  
  1323. // BACK menu items keep the highlight at the top
  1324. //#define TURBO_BACK_MENU_ITEM
  1325.  
  1326. // Insert a menu for preheating at the top level to allow for quick access
  1327. //#define PREHEAT_SHORTCUT_MENU_ITEM
  1328.  
  1329. #endif // HAS_MARLINUI_MENU
  1330.  
  1331. #if ANY(HAS_DISPLAY, DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI)
  1332. //#define SOUND_MENU_ITEM // Add a mute option to the LCD menu
  1333. #define SOUND_ON_DEFAULT // Buzzer/speaker default enabled state
  1334. #endif
  1335.  
  1336. #if EITHER(HAS_DISPLAY, DWIN_LCD_PROUI)
  1337. // The timeout to return to the status screen from sub-menus
  1338. //#define LCD_TIMEOUT_TO_STATUS 15000 // (ms)
  1339.  
  1340. #if ENABLED(SHOW_BOOTSCREEN)
  1341. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  1342. #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1343. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1344. #endif
  1345. #endif
  1346.  
  1347. // Scroll a longer status message into view
  1348. #define STATUS_MESSAGE_SCROLLING
  1349.  
  1350. // Apply a timeout to low-priority status messages
  1351. //#define STATUS_MESSAGE_TIMEOUT_SEC 30 // (seconds)
  1352.  
  1353. // On the Info Screen, display XY with one decimal place when possible
  1354. //#define LCD_DECIMAL_SMALL_XY
  1355.  
  1356. // Add an 'M73' G-code to set the current percentage
  1357. //#define LCD_SET_PROGRESS_MANUALLY
  1358.  
  1359. // Show the E position (filament used) during printing
  1360. //#define LCD_SHOW_E_TOTAL
  1361.  
  1362. /**
  1363. * LED Control Menu
  1364. * Add LED Control to the LCD menu
  1365. */
  1366. //#define LED_CONTROL_MENU
  1367. #if ENABLED(LED_CONTROL_MENU)
  1368. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1369. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1370. #if ENABLED(LED_COLOR_PRESETS)
  1371. #define LED_USER_PRESET_RED 255 // User defined RED value
  1372. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1373. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1374. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1375. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1376. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1377. #endif
  1378. #if ENABLED(NEO2_COLOR_PRESETS)
  1379. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1380. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1381. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1382. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1383. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1384. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1385. #endif
  1386. #endif
  1387.  
  1388. #endif
  1389.  
  1390. // LCD Print Progress options
  1391. #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY)
  1392. #if CAN_SHOW_REMAINING_TIME
  1393. //#define SHOW_REMAINING_TIME // Display estimated time to completion
  1394. #if ENABLED(SHOW_REMAINING_TIME)
  1395. //#define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  1396. //#define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1397. #endif
  1398. #endif
  1399.  
  1400. #if EITHER(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI)
  1401. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1402. #endif
  1403.  
  1404. #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1405. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1406. #if ENABLED(LCD_PROGRESS_BAR)
  1407. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1408. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1409. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1410. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1411. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1412. #endif
  1413. #endif
  1414. #endif
  1415.  
  1416. #if ENABLED(SDSUPPORT)
  1417. /**
  1418. * SD Card SPI Speed
  1419. * May be required to resolve "volume init" errors.
  1420. *
  1421. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1422. * otherwise full speed will be applied.
  1423. *
  1424. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1425. */
  1426. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1427.  
  1428. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1429. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1430. //#define SD_DETECT_STATE HIGH
  1431.  
  1432. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1433. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1434.  
  1435. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1436.  
  1437. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1438.  
  1439. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1440. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1441.  
  1442. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1443. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1444. #define SDCARD_RATHERRECENTFIRST
  1445.  
  1446. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1447.  
  1448. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1449. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1450.  
  1451. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1452.  
  1453. //#define MEDIA_MENU_AT_TOP // Force the media menu to be listed on the top of the main menu
  1454.  
  1455. #define EVENT_GCODE_SD_ABORT "G27" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1456.  
  1457. #if ENABLED(PRINTER_EVENT_LEDS)
  1458. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1459. #endif
  1460.  
  1461. /**
  1462. * Continue after Power-Loss (Creality3D)
  1463. *
  1464. * Store the current state to the SD Card at the start of each layer
  1465. * during SD printing. If the recovery file is found at boot time, present
  1466. * an option on the LCD screen to continue the print from the last-known
  1467. * point in the file.
  1468. */
  1469. //#define POWER_LOSS_RECOVERY
  1470. #if ENABLED(POWER_LOSS_RECOVERY)
  1471. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1472. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1473. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1474. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1475. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1476. //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1477. //#define POWER_LOSS_PULLDOWN
  1478. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1479. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1480.  
  1481. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1482. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1483. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1484.  
  1485. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1486. //#define POWER_LOSS_RECOVER_ZHOME
  1487. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1488. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1489. #endif
  1490. #endif
  1491.  
  1492. /**
  1493. * Sort SD file listings in alphabetical order.
  1494. *
  1495. * With this option enabled, items on SD cards will be sorted
  1496. * by name for easier navigation.
  1497. *
  1498. * By default...
  1499. *
  1500. * - Use the slowest -but safest- method for sorting.
  1501. * - Folders are sorted to the top.
  1502. * - The sort key is statically allocated.
  1503. * - No added G-code (M34) support.
  1504. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1505. *
  1506. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1507. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1508. * limit is exceeded.
  1509. *
  1510. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1511. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1512. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1513. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1514. */
  1515. #define SDCARD_SORT_ALPHA
  1516.  
  1517. // SD Card Sorting options
  1518. #if ENABLED(SDCARD_SORT_ALPHA)
  1519. #define SDSORT_LIMIT 256 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1520. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1521. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1522. #define SDSORT_USES_RAM true // Pre-allocate a static array for faster pre-sorting.
  1523. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1524. #define SDSORT_CACHE_NAMES true // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1525. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1526. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1527. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1528. #endif
  1529.  
  1530. // Allow international symbols in long filenames. To display correctly, the
  1531. // LCD's font must contain the characters. Check your selected LCD language.
  1532. //#define UTF_FILENAME_SUPPORT
  1533.  
  1534. //#define LONG_FILENAME_HOST_SUPPORT // Get the long filename of a file/folder with 'M33 <dosname>' and list long filenames with 'M20 L'
  1535. //#define LONG_FILENAME_WRITE_SUPPORT // Create / delete files with long filenames via M28, M30, and Binary Transfer Protocol
  1536.  
  1537. //#define SCROLL_LONG_FILENAMES // Scroll long filenames in the SD card menu
  1538.  
  1539. //#define SD_ABORT_NO_COOLDOWN // Leave the heaters on after Stop Print (not recommended!)
  1540.  
  1541. /**
  1542. * Abort SD printing when any endstop is triggered.
  1543. * This feature is enabled with 'M540 S1' or from the LCD menu.
  1544. * Endstops must be activated for this option to work.
  1545. */
  1546. //#define SD_ABORT_ON_ENDSTOP_HIT
  1547.  
  1548. //#define SD_REPRINT_LAST_SELECTED_FILE // On print completion open the LCD Menu and select the same file
  1549.  
  1550. //#define AUTO_REPORT_SD_STATUS // Auto-report media status with 'M27 S<seconds>'
  1551.  
  1552. /**
  1553. * Support for USB thumb drives using an Arduino USB Host Shield or
  1554. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1555. * to Marlin as an SD card.
  1556. *
  1557. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1558. * the following pin mapping:
  1559. *
  1560. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1561. * INT --> SD_DETECT_PIN [1]
  1562. * SS --> SDSS
  1563. *
  1564. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1565. */
  1566. //#define USB_FLASH_DRIVE_SUPPORT
  1567. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1568. /**
  1569. * USB Host Shield Library
  1570. *
  1571. * - UHS2 uses no interrupts and has been production-tested
  1572. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1573. *
  1574. * - UHS3 is newer code with better USB compatibility. But it
  1575. * is less tested and is known to interfere with Servos.
  1576. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1577. */
  1578. //#define USE_UHS2_USB
  1579. //#define USE_UHS3_USB
  1580.  
  1581. /**
  1582. * Native USB Host supported by some boards (USB OTG)
  1583. */
  1584. //#define USE_OTG_USB_HOST
  1585.  
  1586. #if DISABLED(USE_OTG_USB_HOST)
  1587. #define USB_CS_PIN SDSS
  1588. #define USB_INTR_PIN SD_DETECT_PIN
  1589. #endif
  1590. #endif
  1591.  
  1592. /**
  1593. * When using a bootloader that supports SD-Firmware-Flashing,
  1594. * add a menu item to activate SD-FW-Update on the next reboot.
  1595. *
  1596. * Requires ATMEGA2560 (Arduino Mega)
  1597. *
  1598. * Tested with this bootloader:
  1599. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1600. */
  1601. //#define SD_FIRMWARE_UPDATE
  1602. #if ENABLED(SD_FIRMWARE_UPDATE)
  1603. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1604. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1605. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1606. #endif
  1607.  
  1608. /**
  1609. * Enable this option if you have more than ~3K of unused flash space.
  1610. * Marlin will embed all settings in the firmware binary as compressed data.
  1611. * Use 'M503 C' to write the settings out to the SD Card as 'mc.zip'.
  1612. * See docs/ConfigEmbedding.md for details on how to use 'mc-apply.py'.
  1613. */
  1614. //#define CONFIGURATION_EMBEDDING
  1615.  
  1616. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1617. //#define BINARY_FILE_TRANSFER
  1618.  
  1619. #if ENABLED(BINARY_FILE_TRANSFER)
  1620. // Include extra facilities (e.g., 'M20 F') supporting firmware upload via BINARY_FILE_TRANSFER
  1621. //#define CUSTOM_FIRMWARE_UPLOAD
  1622. #endif
  1623.  
  1624. /**
  1625. * Set this option to one of the following (or the board's defaults apply):
  1626. *
  1627. * LCD - Use the SD drive in the external LCD controller.
  1628. * ONBOARD - Use the SD drive on the control board.
  1629. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1630. *
  1631. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1632. */
  1633. //#define SDCARD_CONNECTION LCD
  1634.  
  1635. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1636. //#define NO_SD_DETECT
  1637.  
  1638. /**
  1639. * Multiple volume support - EXPERIMENTAL.
  1640. * Adds 'M21 Pm' / 'M21 S' / 'M21 U' to mount SD Card / USB Drive.
  1641. */
  1642. //#define MULTI_VOLUME
  1643. #if ENABLED(MULTI_VOLUME)
  1644. #define VOLUME_SD_ONBOARD
  1645. #define VOLUME_USB_FLASH_DRIVE
  1646. #define DEFAULT_VOLUME SV_SD_ONBOARD
  1647. #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE
  1648. #endif
  1649.  
  1650. #endif // SDSUPPORT
  1651.  
  1652. /**
  1653. * By default an onboard SD card reader may be shared as a USB mass-
  1654. * storage device. This option hides the SD card from the host PC.
  1655. */
  1656. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1657.  
  1658. /**
  1659. * Additional options for Graphical Displays
  1660. *
  1661. * Use the optimizations here to improve printing performance,
  1662. * which can be adversely affected by graphical display drawing,
  1663. * especially when doing several short moves, and when printing
  1664. * on DELTA and SCARA machines.
  1665. *
  1666. * Some of these options may result in the display lagging behind
  1667. * controller events, as there is a trade-off between reliable
  1668. * printing performance versus fast display updates.
  1669. */
  1670. #if HAS_MARLINUI_U8GLIB
  1671. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1672. //#define XYZ_NO_FRAME
  1673. #define XYZ_HOLLOW_FRAME
  1674.  
  1675. // A bigger font is available for edit items. Costs 3120 bytes of flash.
  1676. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1677. //#define USE_BIG_EDIT_FONT
  1678.  
  1679. // A smaller font may be used on the Info Screen. Costs 2434 bytes of flash.
  1680. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1681. //#define USE_SMALL_INFOFONT
  1682.  
  1683. /**
  1684. * Graphical Display Sleep
  1685. *
  1686. * The U8G library provides sleep / wake functions for SH1106, SSD1306,
  1687. * SSD1309, and some other DOGM displays.
  1688. * Enable this option to save energy and prevent OLED pixel burn-in.
  1689. * Adds the menu item Configuration > LCD Timeout (m) to set a wait period
  1690. * from 0 (disabled) to 99 minutes.
  1691. */
  1692. //#define DISPLAY_SLEEP_MINUTES 2 // (minutes) Timeout before turning off the screen
  1693.  
  1694. /**
  1695. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1696. * the ST7920 character-generator for very fast screen updates.
  1697. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1698. *
  1699. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1700. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1701. * length of time to display the status message before clearing.
  1702. *
  1703. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1704. * This will prevent position updates from being displayed.
  1705. */
  1706. #if IS_U8GLIB_ST7920
  1707. // Enable this option and reduce the value to optimize screen updates.
  1708. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1709. //#define DOGM_SPI_DELAY_US 5
  1710.  
  1711. //#define LIGHTWEIGHT_UI
  1712. #if ENABLED(LIGHTWEIGHT_UI)
  1713. #define STATUS_EXPIRE_SECONDS 20
  1714. #endif
  1715. #endif
  1716.  
  1717. /**
  1718. * Status (Info) Screen customizations
  1719. * These options may affect code size and screen render time.
  1720. * Custom status screens can forcibly override these settings.
  1721. */
  1722. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1723. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1724. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM for numbered hotends)
  1725. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1726. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1727. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1728. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1729. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  1730. //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow
  1731. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1732. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1733. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1734. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1735. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of flash.
  1736.  
  1737. // Frivolous Game Options
  1738. //#define MARLIN_BRICKOUT
  1739. //#define MARLIN_INVADERS
  1740. //#define MARLIN_SNAKE
  1741. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1742.  
  1743. #endif // HAS_MARLINUI_U8GLIB
  1744.  
  1745. #if HAS_MARLINUI_U8GLIB || IS_DWIN_MARLINUI
  1746. // Show SD percentage next to the progress bar
  1747. //#define SHOW_SD_PERCENT
  1748.  
  1749. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1750. #define MENU_HOLLOW_FRAME
  1751.  
  1752. // Swap the CW/CCW indicators in the graphics overlay
  1753. //#define OVERLAY_GFX_REVERSE
  1754. #endif
  1755.  
  1756. //
  1757. // Additional options for DGUS / DWIN displays
  1758. //
  1759. #if HAS_DGUS_LCD
  1760. #define LCD_BAUDRATE 115200
  1761.  
  1762. #define DGUS_RX_BUFFER_SIZE 128
  1763. #define DGUS_TX_BUFFER_SIZE 48
  1764. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1765.  
  1766. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1767.  
  1768. #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1769. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1770. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1771.  
  1772. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1773. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  1774. #else
  1775. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1776. #endif
  1777.  
  1778. #define DGUS_FILAMENT_LOADUNLOAD
  1779. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1780. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1781. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1782. #endif
  1783.  
  1784. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1785. #if ENABLED(DGUS_UI_WAITING)
  1786. #define DGUS_UI_WAITING_STATUS 10
  1787. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1788. #endif
  1789. #endif
  1790. #endif // HAS_DGUS_LCD
  1791.  
  1792. //
  1793. // Additional options for AnyCubic Chiron TFT displays
  1794. //
  1795. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  1796. // By default the type of panel is automatically detected.
  1797. // Enable one of these options if you know the panel type.
  1798. //#define CHIRON_TFT_STANDARD
  1799. //#define CHIRON_TFT_NEW
  1800.  
  1801. // Enable the longer Anycubic powerup startup tune
  1802. //#define AC_DEFAULT_STARTUP_TUNE
  1803.  
  1804. /**
  1805. * Display Folders
  1806. * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  1807. * Enable this option to display a hierarchical file browser.
  1808. *
  1809. * NOTES:
  1810. * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  1811. * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  1812. * This hack is currently required to force the panel to show folders.
  1813. */
  1814. #define AC_SD_FOLDER_VIEW
  1815. #endif
  1816.  
  1817. //
  1818. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1819. //
  1820. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE, IS_DWIN_MARLINUI)
  1821. //#define LCD_LANGUAGE_2 fr
  1822. //#define LCD_LANGUAGE_3 de
  1823. //#define LCD_LANGUAGE_4 es
  1824. //#define LCD_LANGUAGE_5 it
  1825. #ifdef LCD_LANGUAGE_2
  1826. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1827. #endif
  1828. #endif
  1829.  
  1830. //
  1831. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1832. //
  1833. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1834. // Display board used
  1835. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1836. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1837. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1838. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1839. //#define LCD_LULZBOT_CLCD_UI // LulzBot Color LCD UI
  1840. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1841. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  1842. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  1843.  
  1844. // Correct the resolution if not using the stock TFT panel.
  1845. //#define TOUCH_UI_320x240
  1846. //#define TOUCH_UI_480x272
  1847. //#define TOUCH_UI_800x480
  1848.  
  1849. // Mappings for boards with a standard RepRapDiscount Display connector
  1850. //#define AO_EXP1_PINMAP // LulzBot CLCD UI EXP1 mapping
  1851. //#define AO_EXP2_PINMAP // LulzBot CLCD UI EXP2 mapping
  1852. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1853. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1854. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1855.  
  1856. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1857. #if ENABLED(OTHER_PIN_LAYOUT)
  1858. // Pins for CS and MOD_RESET (PD) must be chosen
  1859. #define CLCD_MOD_RESET 9
  1860. #define CLCD_SPI_CS 10
  1861.  
  1862. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1863. //#define CLCD_USE_SOFT_SPI
  1864. #if ENABLED(CLCD_USE_SOFT_SPI)
  1865. #define CLCD_SOFT_SPI_MOSI 11
  1866. #define CLCD_SOFT_SPI_MISO 12
  1867. #define CLCD_SOFT_SPI_SCLK 13
  1868. #endif
  1869. #endif
  1870.  
  1871. // Display Orientation. An inverted (i.e. upside-down) display
  1872. // is supported on the FT800. The FT810 and beyond also support
  1873. // portrait and mirrored orientations.
  1874. //#define TOUCH_UI_INVERTED
  1875. //#define TOUCH_UI_PORTRAIT
  1876. //#define TOUCH_UI_MIRRORED
  1877.  
  1878. // UTF8 processing and rendering.
  1879. // Unsupported characters are shown as '?'.
  1880. //#define TOUCH_UI_USE_UTF8
  1881. #if ENABLED(TOUCH_UI_USE_UTF8)
  1882. // Western accents support. These accented characters use
  1883. // combined bitmaps and require relatively little storage.
  1884. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1885. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1886. // Additional character groups. These characters require
  1887. // full bitmaps and take up considerable storage:
  1888. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1889. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1890. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1891. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1892. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1893. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1894. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1895. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1896. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1897. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1898. #endif
  1899.  
  1900. // Cyrillic character set, costs about 27KiB of flash
  1901. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  1902. #endif
  1903.  
  1904. // Use a smaller font when labels don't fit buttons
  1905. #define TOUCH_UI_FIT_TEXT
  1906.  
  1907. // Use a numeric passcode for "Screen lock" keypad.
  1908. // (recommended for smaller displays)
  1909. //#define TOUCH_UI_PASSCODE
  1910.  
  1911. // Output extra debug info for Touch UI events
  1912. //#define TOUCH_UI_DEBUG
  1913.  
  1914. // Developer menu (accessed by touching "About Printer" copyright text)
  1915. //#define TOUCH_UI_DEVELOPER_MENU
  1916. #endif
  1917.  
  1918. //
  1919. // Classic UI Options
  1920. //
  1921. #if TFT_SCALED_DOGLCD
  1922. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1923. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1924. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1925. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1926. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1927. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1928. #endif
  1929.  
  1930. //
  1931. // ADC Button Debounce
  1932. //
  1933. #if HAS_ADC_BUTTONS
  1934. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  1935. #endif
  1936.  
  1937. // @section safety
  1938.  
  1939. /**
  1940. * The watchdog hardware timer will do a reset and disable all outputs
  1941. * if the firmware gets too overloaded to read the temperature sensors.
  1942. *
  1943. * If you find that watchdog reboot causes your AVR board to hang forever,
  1944. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1945. * NOTE: This method is less reliable as it can only catch hangups while
  1946. * interrupts are enabled.
  1947. */
  1948. #define USE_WATCHDOG
  1949. #if ENABLED(USE_WATCHDOG)
  1950. //#define WATCHDOG_RESET_MANUAL
  1951. #endif
  1952.  
  1953. // @section lcd
  1954.  
  1955. /**
  1956. * Babystepping enables movement of the axes by tiny increments without changing
  1957. * the current position values. This feature is used primarily to adjust the Z
  1958. * axis in the first layer of a print in real-time.
  1959. *
  1960. * Warning: Does not respect endstops!
  1961. */
  1962. #define BABYSTEPPING
  1963. #if ENABLED(BABYSTEPPING)
  1964. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1965. //#define BABYSTEP_WITHOUT_HOMING
  1966. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  1967. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  1968. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  1969. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  1970. #define BABYSTEP_MULTIPLICATOR_Z 10 // (steps or mm) Steps or millimeter distance for each Z babystep
  1971. #define BABYSTEP_MULTIPLICATOR_XY 10 // (steps or mm) Steps or millimeter distance for each Z babystep
  1972.  
  1973. #define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  1974. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1975. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  1976. // Note: Extra time may be added to mitigate controller latency.
  1977. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  1978. #if ENABLED(MOVE_Z_WHEN_IDLE)
  1979. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  1980. #endif
  1981. #endif
  1982.  
  1983. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  1984.  
  1985. #define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  1986. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1987. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  1988. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  1989. #endif
  1990. #endif
  1991.  
  1992. // @section extruder
  1993.  
  1994. /**
  1995. * Linear Pressure Control v1.5
  1996. *
  1997. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1998. * K=0 means advance disabled.
  1999. *
  2000. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  2001. *
  2002. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  2003. * Larger K values will be needed for flexible filament and greater distances.
  2004. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  2005. * print acceleration will be reduced during the affected moves to keep within the limit.
  2006. *
  2007. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  2008. */
  2009. //#define LIN_ADVANCE
  2010. #if ENABLED(LIN_ADVANCE)
  2011. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  2012. #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed
  2013. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  2014. //#define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  2015. //#define ALLOW_LOW_EJERK // Allow a DEFAULT_EJERK value of <10. Recommended for direct drive hotends.
  2016. #endif
  2017.  
  2018. // @section leveling
  2019.  
  2020. /**
  2021. * Points to probe for all 3-point Leveling procedures.
  2022. * Override if the automatically selected points are inadequate.
  2023. */
  2024. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  2025. //#define PROBE_PT_1_X 15
  2026. //#define PROBE_PT_1_Y 180
  2027. //#define PROBE_PT_2_X 15
  2028. //#define PROBE_PT_2_Y 20
  2029. //#define PROBE_PT_3_X 170
  2030. //#define PROBE_PT_3_Y 20
  2031. #endif
  2032.  
  2033. /**
  2034. * Probing Margins
  2035. *
  2036. * Override PROBING_MARGIN for each side of the build plate
  2037. * Useful to get probe points to exact positions on targets or
  2038. * to allow leveling to avoid plate clamps on only specific
  2039. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  2040. * allowed, to permit probing outside the bed.
  2041. *
  2042. * If you are replacing the prior *_PROBE_BED_POSITION options,
  2043. * LEFT and FRONT values in most cases will map directly over
  2044. * RIGHT and REAR would be the inverse such as
  2045. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  2046. *
  2047. * This will allow all positions to match at compilation, however
  2048. * should the probe position be modified with M851XY then the
  2049. * probe points will follow. This prevents any change from causing
  2050. * the probe to be unable to reach any points.
  2051. */
  2052. #if PROBE_SELECTED && !IS_KINEMATIC
  2053. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  2054. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  2055. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  2056. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  2057. #endif
  2058.  
  2059. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  2060. // Override the mesh area if the automatic (max) area is too large
  2061. //#define MESH_MIN_X MESH_INSET
  2062. //#define MESH_MIN_Y MESH_INSET
  2063. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  2064. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  2065. #endif
  2066.  
  2067. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  2068. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  2069. #endif
  2070.  
  2071. /**
  2072. * Repeatedly attempt G29 leveling until it succeeds.
  2073. * Stop after G29_MAX_RETRIES attempts.
  2074. */
  2075. //#define G29_RETRY_AND_RECOVER
  2076. #if ENABLED(G29_RETRY_AND_RECOVER)
  2077. #define G29_MAX_RETRIES 3
  2078. #define G29_HALT_ON_FAILURE
  2079. /**
  2080. * Specify the GCODE commands that will be executed when leveling succeeds,
  2081. * between attempts, and after the maximum number of retries have been tried.
  2082. */
  2083. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  2084. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  2085. #define G29_FAILURE_COMMANDS "M117 Bed leveling failed.\nG0 Z10\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nG4 S1"
  2086.  
  2087. #endif
  2088.  
  2089. /**
  2090. * Thermal Probe Compensation
  2091. *
  2092. * Adjust probe measurements to compensate for distortion associated with the temperature
  2093. * of the probe, bed, and/or hotend.
  2094. * Use G76 to automatically calibrate this feature for probe and bed temperatures.
  2095. * (Extruder temperature/offset values must be calibrated manually.)
  2096. * Use M871 to set temperature/offset values manually.
  2097. * For more details see https://marlinfw.org/docs/features/probe_temp_compensation.html
  2098. */
  2099. //#define PTC_PROBE // Compensate based on probe temperature
  2100. //#define PTC_BED // Compensate based on bed temperature
  2101. //#define PTC_HOTEND // Compensate based on hotend temperature
  2102.  
  2103. #if ANY(PTC_PROBE, PTC_BED, PTC_HOTEND)
  2104. /**
  2105. * If the probe is outside the defined range, use linear extrapolation with the closest
  2106. * point and the point with index PTC_LINEAR_EXTRAPOLATION. e.g., If set to 4 it will use the
  2107. * linear extrapolation between data[0] and data[4] for values below PTC_PROBE_START.
  2108. */
  2109. //#define PTC_LINEAR_EXTRAPOLATION 4
  2110.  
  2111. #if ENABLED(PTC_PROBE)
  2112. // Probe temperature calibration generates a table of values starting at PTC_PROBE_START
  2113. // (e.g., 30), in steps of PTC_PROBE_RES (e.g., 5) with PTC_PROBE_COUNT (e.g., 10) samples.
  2114. #define PTC_PROBE_START 30 // (°C)
  2115. #define PTC_PROBE_RES 5 // (°C)
  2116. #define PTC_PROBE_COUNT 10
  2117. #define PTC_PROBE_ZOFFS { 0 } // (µm) Z adjustments per sample
  2118. #endif
  2119.  
  2120. #if ENABLED(PTC_BED)
  2121. // Bed temperature calibration builds a similar table.
  2122. #define PTC_BED_START 60 // (°C)
  2123. #define PTC_BED_RES 5 // (°C)
  2124. #define PTC_BED_COUNT 10
  2125. #define PTC_BED_ZOFFS { 0 } // (µm) Z adjustments per sample
  2126. #endif
  2127.  
  2128. #if ENABLED(PTC_HOTEND)
  2129. // Note: There is no automatic calibration for the hotend. Use M871.
  2130. #define PTC_HOTEND_START 180 // (°C)
  2131. #define PTC_HOTEND_RES 5 // (°C)
  2132. #define PTC_HOTEND_COUNT 20
  2133. #define PTC_HOTEND_ZOFFS { 0 } // (µm) Z adjustments per sample
  2134. #endif
  2135.  
  2136. // G76 options
  2137. #if BOTH(PTC_PROBE, PTC_BED)
  2138. // Park position to wait for probe cooldown
  2139. #define PTC_PARK_POS { 0, 0, 100 }
  2140.  
  2141. // Probe position to probe and wait for probe to reach target temperature
  2142. //#define PTC_PROBE_POS { 12.0f, 7.3f } // Example: MK52 magnetic heatbed
  2143. #define PTC_PROBE_POS { 90, 100 }
  2144.  
  2145. // The temperature the probe should be at while taking measurements during
  2146. // bed temperature calibration.
  2147. #define PTC_PROBE_TEMP 30 // (°C)
  2148.  
  2149. // Height above Z=0.0 to raise the nozzle. Lowering this can help the probe to heat faster.
  2150. // Note: The Z=0.0 offset is determined by the probe Z offset (e.g., as set with M851 Z).
  2151. #define PTC_PROBE_HEATING_OFFSET 0.5
  2152. #endif
  2153. #endif // PTC_PROBE || PTC_BED || PTC_HOTEND
  2154.  
  2155. // @section extras
  2156.  
  2157. //
  2158. // G60/G61 Position Save and Return
  2159. //
  2160. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  2161.  
  2162. //
  2163. // G2/G3 Arc Support
  2164. //
  2165. //#define ARC_SUPPORT // Requires ~3226 bytes
  2166. #if ENABLED(ARC_SUPPORT)
  2167. #define MIN_ARC_SEGMENT_MM 0.1 // (mm) Minimum length of each arc segment
  2168. #define MAX_ARC_SEGMENT_MM 1.0 // (mm) Maximum length of each arc segment
  2169. #define MIN_CIRCLE_SEGMENTS 72 // Minimum number of segments in a complete circle
  2170. //#define ARC_SEGMENTS_PER_SEC 50 // Use the feedrate to choose the segment length
  2171. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  2172. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  2173. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  2174. #endif
  2175.  
  2176. // G5 Bézier Curve Support with XYZE destination and IJPQ offsets
  2177. //#define BEZIER_CURVE_SUPPORT // Requires ~2666 bytes
  2178.  
  2179. #if EITHER(ARC_SUPPORT, BEZIER_CURVE_SUPPORT)
  2180. //#define CNC_WORKSPACE_PLANES // Allow G2/G3/G5 to operate in XY, ZX, or YZ planes
  2181. #endif
  2182.  
  2183. /**
  2184. * Direct Stepping
  2185. *
  2186. * Comparable to the method used by Klipper, G6 direct stepping significantly
  2187. * reduces motion calculations, increases top printing speeds, and results in
  2188. * less step aliasing by calculating all motions in advance.
  2189. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2190. */
  2191. //#define DIRECT_STEPPING
  2192.  
  2193. /**
  2194. * G38 Probe Target
  2195. *
  2196. * This option adds G38.2 and G38.3 (probe towards target)
  2197. * and optionally G38.4 and G38.5 (probe away from target).
  2198. * Set MULTIPLE_PROBING for G38 to probe more than once.
  2199. */
  2200. //#define G38_PROBE_TARGET
  2201. #if ENABLED(G38_PROBE_TARGET)
  2202. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  2203. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2204. #endif
  2205.  
  2206. // Moves (or segments) with fewer steps than this will be joined with the next move
  2207. #define MIN_STEPS_PER_SEGMENT 6
  2208.  
  2209. /**
  2210. * Minimum delay before and after setting the stepper DIR (in ns)
  2211. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2212. * 20 : Minimum for TMC2xxx drivers
  2213. * 200 : Minimum for A4988 drivers
  2214. * 400 : Minimum for A5984 drivers
  2215. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2216. * 650 : Minimum for DRV8825 drivers
  2217. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2218. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2219. *
  2220. * Override the default value based on the driver type set in Configuration.h.
  2221. */
  2222. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2223. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2224.  
  2225. /**
  2226. * Minimum stepper driver pulse width (in µs)
  2227. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  2228. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  2229. * 1 : Minimum for A4988 and A5984 stepper drivers
  2230. * 2 : Minimum for DRV8825 stepper drivers
  2231. * 3 : Minimum for TB6600 stepper drivers
  2232. * 30 : Minimum for TB6560 stepper drivers
  2233. *
  2234. * Override the default value based on the driver type set in Configuration.h.
  2235. */
  2236. //#define MINIMUM_STEPPER_PULSE 2
  2237.  
  2238. /**
  2239. * Maximum stepping rate (in Hz) the stepper driver allows
  2240. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  2241. * 5000000 : Maximum for TMC2xxx stepper drivers
  2242. * 1000000 : Maximum for LV8729 stepper driver
  2243. * 500000 : Maximum for A4988 stepper driver
  2244. * 250000 : Maximum for DRV8825 stepper driver
  2245. * 150000 : Maximum for TB6600 stepper driver
  2246. * 15000 : Maximum for TB6560 stepper driver
  2247. *
  2248. * Override the default value based on the driver type set in Configuration.h.
  2249. */
  2250. //#define MAXIMUM_STEPPER_RATE 250000
  2251.  
  2252. // @section temperature
  2253.  
  2254. // Control heater 0 and heater 1 in parallel.
  2255. //#define HEATERS_PARALLEL
  2256.  
  2257. //===========================================================================
  2258. //================================= Buffers =================================
  2259. //===========================================================================
  2260.  
  2261. // @section motion
  2262.  
  2263. // The number of linear moves that can be in the planner at once.
  2264. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g., 8, 16, 32)
  2265. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  2266. #define BLOCK_BUFFER_SIZE 8
  2267. #elif ENABLED(SDSUPPORT)
  2268. #define BLOCK_BUFFER_SIZE 16
  2269. #else
  2270. #define BLOCK_BUFFER_SIZE 16
  2271. #endif
  2272.  
  2273. // @section serial
  2274.  
  2275. // The ASCII buffer for serial input
  2276. #define MAX_CMD_SIZE 96
  2277. #define BUFSIZE 4
  2278.  
  2279. // Transmission to Host Buffer Size
  2280. // To save 386 bytes of flash (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2281. // To buffer a simple "ok" you need 4 bytes.
  2282. // For ADVANCED_OK (M105) you need 32 bytes.
  2283. // For debug-echo: 128 bytes for the optimal speed.
  2284. // Other output doesn't need to be that speedy.
  2285. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2286. #define TX_BUFFER_SIZE 0
  2287.  
  2288. // Host Receive Buffer Size
  2289. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2290. // To use flow control, set this buffer size to at least 1024 bytes.
  2291. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2292. //#define RX_BUFFER_SIZE 1024
  2293.  
  2294. #if RX_BUFFER_SIZE >= 1024
  2295. // Enable to have the controller send XON/XOFF control characters to
  2296. // the host to signal the RX buffer is becoming full.
  2297. //#define SERIAL_XON_XOFF
  2298. #endif
  2299.  
  2300. #if ENABLED(SDSUPPORT)
  2301. // Enable this option to collect and display the maximum
  2302. // RX queue usage after transferring a file to SD.
  2303. //#define SERIAL_STATS_MAX_RX_QUEUED
  2304.  
  2305. // Enable this option to collect and display the number
  2306. // of dropped bytes after a file transfer to SD.
  2307. //#define SERIAL_STATS_DROPPED_RX
  2308. #endif
  2309.  
  2310. // Monitor RX buffer usage
  2311. // Dump an error to the serial port if the serial receive buffer overflows.
  2312. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2313. // Not supported on all platforms.
  2314. //#define RX_BUFFER_MONITOR
  2315.  
  2316. /**
  2317. * Emergency Command Parser
  2318. *
  2319. * Add a low-level parser to intercept certain commands as they
  2320. * enter the serial receive buffer, so they cannot be blocked.
  2321. * Currently handles M108, M112, M410, M876
  2322. * NOTE: Not yet implemented for all platforms.
  2323. */
  2324. //#define EMERGENCY_PARSER
  2325.  
  2326. /**
  2327. * Realtime Reporting (requires EMERGENCY_PARSER)
  2328. *
  2329. * - Report position and state of the machine (like Grbl).
  2330. * - Auto-report position during long moves.
  2331. * - Useful for CNC/LASER.
  2332. *
  2333. * Adds support for commands:
  2334. * S000 : Report State and Position while moving.
  2335. * P000 : Instant Pause / Hold while moving.
  2336. * R000 : Resume from Pause / Hold.
  2337. *
  2338. * - During Hold all Emergency Parser commands are available, as usual.
  2339. * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2340. */
  2341. //#define REALTIME_REPORTING_COMMANDS
  2342. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2343. //#define FULL_REPORT_TO_HOST_FEATURE // Auto-report the machine status like Grbl CNC
  2344. #endif
  2345.  
  2346. // Bad Serial-connections can miss a received command by sending an 'ok'
  2347. // Therefore some clients abort after 30 seconds in a timeout.
  2348. // Some other clients start sending commands while receiving a 'wait'.
  2349. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2350. //#define NO_TIMEOUTS 1000 // Milliseconds
  2351.  
  2352. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2353. //#define ADVANCED_OK
  2354.  
  2355. // Printrun may have trouble receiving long strings all at once.
  2356. // This option inserts short delays between lines of serial output.
  2357. #define SERIAL_OVERRUN_PROTECTION
  2358.  
  2359. // For serial echo, the number of digits after the decimal point
  2360. //#define SERIAL_FLOAT_PRECISION 4
  2361.  
  2362. /**
  2363. * Set the number of proportional font spaces required to fill up a typical character space.
  2364. * This can help to better align the output of commands like `G29 O` Mesh Output.
  2365. *
  2366. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2367. * Otherwise, adjust according to your client and font.
  2368. */
  2369. #define PROPORTIONAL_FONT_RATIO 1.0
  2370.  
  2371. // @section extras
  2372.  
  2373. /**
  2374. * Extra Fan Speed
  2375. * Adds a secondary fan speed for each print-cooling fan.
  2376. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2377. * 'M106 P<fan> T2' : Use the set secondary speed
  2378. * 'M106 P<fan> T1' : Restore the previous fan speed
  2379. */
  2380. //#define EXTRA_FAN_SPEED
  2381.  
  2382. /**
  2383. * Firmware-based and LCD-controlled retract
  2384. *
  2385. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2386. * Use M207 and M208 to define parameters for retract / recover.
  2387. *
  2388. * Use M209 to enable or disable auto-retract.
  2389. * With auto-retract enabled, all G1 E moves within the set range
  2390. * will be converted to firmware-based retract/recover moves.
  2391. *
  2392. * Be sure to turn off auto-retract during filament change.
  2393. *
  2394. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2395. */
  2396. //#define FWRETRACT
  2397. #if ENABLED(FWRETRACT)
  2398. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  2399. #if ENABLED(FWRETRACT_AUTORETRACT)
  2400. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  2401. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  2402. #endif
  2403. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  2404. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  2405. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  2406. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  2407. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  2408. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2409. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  2410. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  2411. #if ENABLED(MIXING_EXTRUDER)
  2412. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  2413. #endif
  2414. #endif
  2415.  
  2416. /**
  2417. * Universal tool change settings.
  2418. * Applies to all types of extruders except where explicitly noted.
  2419. */
  2420. #if HAS_MULTI_EXTRUDER
  2421. // Z raise distance for tool-change, as needed for some extruders
  2422. #define TOOLCHANGE_ZRAISE 2 // (mm)
  2423. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  2424. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  2425. #if ENABLED(TOOLCHANGE_NO_RETURN)
  2426. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  2427. #endif
  2428.  
  2429. /**
  2430. * Extra G-code to run while executing tool-change commands. Can be used to use an additional
  2431. * stepper motor (e.g., I axis in Configuration.h) to drive the tool-changer.
  2432. */
  2433. //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0" // Extra G-code to run while executing tool-change command T0
  2434. //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10" // Extra G-code to run while executing tool-change command T1
  2435. //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN // Always execute above G-code sequences. Use with caution!
  2436.  
  2437. /**
  2438. * Tool Sensors detect when tools have been picked up or dropped.
  2439. * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2440. */
  2441. //#define TOOL_SENSOR
  2442.  
  2443. /**
  2444. * Retract and prime filament on tool-change to reduce
  2445. * ooze and stringing and to get cleaner transitions.
  2446. */
  2447. //#define TOOLCHANGE_FILAMENT_SWAP
  2448. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2449. // Load / Unload
  2450. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  2451. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart. Adjust with LCD or M217 B.
  2452. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  2453. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2454.  
  2455. // Longer prime to clean out a SINGLENOZZLE
  2456. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  2457. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  2458. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm) Retract before cooling for less stringing, better wipe, etc.
  2459.  
  2460. // Cool after prime to reduce stringing
  2461. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  2462. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  2463. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  2464.  
  2465. // Use TOOLCHANGE_FS_PRIME_SPEED feedrate the first time each extruder is primed
  2466. //#define TOOLCHANGE_FS_SLOW_FIRST_PRIME
  2467.  
  2468. /**
  2469. * Prime T0 the first time T0 is sent to the printer:
  2470. * [ Power-On -> T0 { Activate & Prime T0 } -> T1 { Retract T0, Activate & Prime T1 } ]
  2471. * If disabled, no priming on T0 until switching back to T0 from another extruder:
  2472. * [ Power-On -> T0 { T0 Activated } -> T1 { Activate & Prime T1 } -> T0 { Retract T1, Activate & Prime T0 } ]
  2473. * Enable with M217 V1 before printing to avoid unwanted priming on host connect.
  2474. */
  2475. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2476.  
  2477. /**
  2478. * Tool Change Migration
  2479. * This feature provides G-code and LCD options to switch tools mid-print.
  2480. * All applicable tool properties are migrated so the print can continue.
  2481. * Tools must be closely matching and other restrictions may apply.
  2482. * Useful to:
  2483. * - Change filament color without interruption
  2484. * - Switch spools automatically on filament runout
  2485. * - Switch to a different nozzle on an extruder jam
  2486. */
  2487. #define TOOLCHANGE_MIGRATION_FEATURE
  2488.  
  2489. #endif
  2490.  
  2491. /**
  2492. * Position to park head during tool change.
  2493. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2494. */
  2495. //#define TOOLCHANGE_PARK
  2496. #if ENABLED(TOOLCHANGE_PARK)
  2497. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2498. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  2499. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  2500. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  2501. #endif
  2502. #endif // HAS_MULTI_EXTRUDER
  2503.  
  2504. /**
  2505. * Advanced Pause for Filament Change
  2506. * - Adds the G-code M600 Filament Change to initiate a filament change.
  2507. * - This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2508. *
  2509. * Requirements:
  2510. * - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE.
  2511. * - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER.
  2512. *
  2513. * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  2514. */
  2515. #define ADVANCED_PAUSE_FEATURE
  2516. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2517. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  2518. #define PAUSE_PARK_RETRACT_LENGTH 4 // (mm) Initial retract.
  2519. // This short retract is done immediately, before parking the nozzle.
  2520. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  2521. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2522. #define FILAMENT_CHANGE_UNLOAD_LENGTH 420 // (mm) The length of filament for a complete unload.
  2523. // For Bowden, the full length of the tube and nozzle.
  2524. // For direct drive, the full length of the nozzle.
  2525. // Set to 0 for manual unloading.
  2526. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  2527. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  2528. // 0 to disable start loading and skip to fast load only
  2529. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 8 // (mm/s) Load filament feedrate. This can be pretty fast.
  2530. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2531. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  2532. // For Bowden, the full length of the tube and nozzle.
  2533. // For direct drive, the full length of the nozzle.
  2534. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  2535. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2536. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  2537. // Set to 0 for manual extrusion.
  2538. // Filament can be extruded repeatedly from the Filament Change menu
  2539. // until extrusion is consistent, and to purge old filament.
  2540. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  2541. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  2542.  
  2543. // Filament Unload does a Retract, Delay, and Purge first:
  2544. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  2545. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  2546. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  2547. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  2548.  
  2549. #define PAUSE_PARK_NOZZLE_TIMEOUT 120 // (seconds) Time limit before the nozzle is turned off for safety.
  2550. #define FILAMENT_CHANGE_ALERT_BEEPS 6 // Number of alert beeps to play when a response is needed.
  2551. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  2552. //#define FILAMENT_CHANGE_RESUME_ON_INSERT // Automatically continue / load filament when runout sensor is triggered again.
  2553. //#define PAUSE_REHEAT_FAST_RESUME // Reduce number of waits by not prompting again post-timeout before continuing.
  2554.  
  2555. #define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  2556. #define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  2557.  
  2558. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2559. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2560. #endif
  2561.  
  2562. // @section tmc
  2563.  
  2564. /**
  2565. * TMC26X Stepper Driver options
  2566. *
  2567. * The TMC26XStepper library is required for this stepper driver.
  2568. * https://github.com/trinamic/TMC26XStepper
  2569. */
  2570. #if HAS_DRIVER(TMC26X)
  2571.  
  2572. #if AXIS_DRIVER_TYPE_X(TMC26X)
  2573. #define X_MAX_CURRENT 1000 // (mA)
  2574. #define X_SENSE_RESISTOR 91 // (mOhms)
  2575. #define X_MICROSTEPS 16 // Number of microsteps
  2576. #endif
  2577.  
  2578. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2579. #define X2_MAX_CURRENT 1000
  2580. #define X2_SENSE_RESISTOR 91
  2581. #define X2_MICROSTEPS X_MICROSTEPS
  2582. #endif
  2583.  
  2584. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2585. #define Y_MAX_CURRENT 1000
  2586. #define Y_SENSE_RESISTOR 91
  2587. #define Y_MICROSTEPS 16
  2588. #endif
  2589.  
  2590. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2591. #define Y2_MAX_CURRENT 1000
  2592. #define Y2_SENSE_RESISTOR 91
  2593. #define Y2_MICROSTEPS Y_MICROSTEPS
  2594. #endif
  2595.  
  2596. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2597. #define Z_MAX_CURRENT 1000
  2598. #define Z_SENSE_RESISTOR 91
  2599. #define Z_MICROSTEPS 16
  2600. #endif
  2601.  
  2602. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2603. #define Z2_MAX_CURRENT 1000
  2604. #define Z2_SENSE_RESISTOR 91
  2605. #define Z2_MICROSTEPS Z_MICROSTEPS
  2606. #endif
  2607.  
  2608. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2609. #define Z3_MAX_CURRENT 1000
  2610. #define Z3_SENSE_RESISTOR 91
  2611. #define Z3_MICROSTEPS Z_MICROSTEPS
  2612. #endif
  2613.  
  2614. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2615. #define Z4_MAX_CURRENT 1000
  2616. #define Z4_SENSE_RESISTOR 91
  2617. #define Z4_MICROSTEPS Z_MICROSTEPS
  2618. #endif
  2619.  
  2620. #if AXIS_DRIVER_TYPE_I(TMC26X)
  2621. #define I_MAX_CURRENT 1000
  2622. #define I_SENSE_RESISTOR 91
  2623. #define I_MICROSTEPS 16
  2624. #endif
  2625.  
  2626. #if AXIS_DRIVER_TYPE_J(TMC26X)
  2627. #define J_MAX_CURRENT 1000
  2628. #define J_SENSE_RESISTOR 91
  2629. #define J_MICROSTEPS 16
  2630. #endif
  2631.  
  2632. #if AXIS_DRIVER_TYPE_K(TMC26X)
  2633. #define K_MAX_CURRENT 1000
  2634. #define K_SENSE_RESISTOR 91
  2635. #define K_MICROSTEPS 16
  2636. #endif
  2637.  
  2638. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2639. #define E0_MAX_CURRENT 1000
  2640. #define E0_SENSE_RESISTOR 91
  2641. #define E0_MICROSTEPS 16
  2642. #endif
  2643.  
  2644. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2645. #define E1_MAX_CURRENT 1000
  2646. #define E1_SENSE_RESISTOR 91
  2647. #define E1_MICROSTEPS E0_MICROSTEPS
  2648. #endif
  2649.  
  2650. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2651. #define E2_MAX_CURRENT 1000
  2652. #define E2_SENSE_RESISTOR 91
  2653. #define E2_MICROSTEPS E0_MICROSTEPS
  2654. #endif
  2655.  
  2656. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2657. #define E3_MAX_CURRENT 1000
  2658. #define E3_SENSE_RESISTOR 91
  2659. #define E3_MICROSTEPS E0_MICROSTEPS
  2660. #endif
  2661.  
  2662. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2663. #define E4_MAX_CURRENT 1000
  2664. #define E4_SENSE_RESISTOR 91
  2665. #define E4_MICROSTEPS E0_MICROSTEPS
  2666. #endif
  2667.  
  2668. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2669. #define E5_MAX_CURRENT 1000
  2670. #define E5_SENSE_RESISTOR 91
  2671. #define E5_MICROSTEPS E0_MICROSTEPS
  2672. #endif
  2673.  
  2674. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2675. #define E6_MAX_CURRENT 1000
  2676. #define E6_SENSE_RESISTOR 91
  2677. #define E6_MICROSTEPS E0_MICROSTEPS
  2678. #endif
  2679.  
  2680. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2681. #define E7_MAX_CURRENT 1000
  2682. #define E7_SENSE_RESISTOR 91
  2683. #define E7_MICROSTEPS E0_MICROSTEPS
  2684. #endif
  2685.  
  2686. #endif // TMC26X
  2687.  
  2688. // @section tmc_smart
  2689.  
  2690. /**
  2691. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2692. * connect your SPI pins to the hardware SPI interface on your board and define
  2693. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2694. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2695. * You may also use software SPI if you wish to use general purpose IO pins.
  2696. *
  2697. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2698. * to the driver side PDN_UART pin with a 1K resistor.
  2699. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2700. * a resistor.
  2701. * The drivers can also be used with hardware serial.
  2702. *
  2703. * TMCStepper library is required to use TMC stepper drivers.
  2704. * https://github.com/teemuatlut/TMCStepper
  2705. */
  2706. #if HAS_TRINAMIC_CONFIG
  2707.  
  2708. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2709.  
  2710. /**
  2711. * Interpolate microsteps to 256
  2712. * Override for each driver with <driver>_INTERPOLATE settings below
  2713. */
  2714. #define INTERPOLATE true
  2715.  
  2716. #if AXIS_IS_TMC(X)
  2717. #define X_CURRENT 650 // (mA) RMS current. Multiply by 1.414 for peak current.
  2718. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing
  2719. #define X_MICROSTEPS 16 // 0..256
  2720. #define X_RSENSE 0.11
  2721. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2722. //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  2723. //#define X_HOLD_MULTIPLIER 0.5 // Enable to override 'HOLD_MULTIPLIER' for the X axis
  2724. #endif
  2725.  
  2726. #if AXIS_IS_TMC(X2)
  2727. #define X2_CURRENT 800
  2728. #define X2_CURRENT_HOME X2_CURRENT
  2729. #define X2_MICROSTEPS X_MICROSTEPS
  2730. #define X2_RSENSE 0.11
  2731. #define X2_CHAIN_POS -1
  2732. //#define X2_INTERPOLATE true
  2733. //#define X2_HOLD_MULTIPLIER 0.5
  2734. #endif
  2735.  
  2736. #if AXIS_IS_TMC(Y)
  2737. #define Y_CURRENT 650
  2738. #define Y_CURRENT_HOME Y_CURRENT
  2739. #define Y_MICROSTEPS 16
  2740. #define Y_RSENSE 0.11
  2741. #define Y_CHAIN_POS -1
  2742. //#define Y_INTERPOLATE true
  2743. //#define Y_HOLD_MULTIPLIER 0.5
  2744. #endif
  2745.  
  2746. #if AXIS_IS_TMC(Y2)
  2747. #define Y2_CURRENT 800
  2748. #define Y2_CURRENT_HOME Y2_CURRENT
  2749. #define Y2_MICROSTEPS Y_MICROSTEPS
  2750. #define Y2_RSENSE 0.11
  2751. #define Y2_CHAIN_POS -1
  2752. //#define Y2_INTERPOLATE true
  2753. //#define Y2_HOLD_MULTIPLIER 0.5
  2754. #endif
  2755.  
  2756. #if AXIS_IS_TMC(Z)
  2757. #define Z_CURRENT 580
  2758. #define Z_CURRENT_HOME Z_CURRENT
  2759. #define Z_MICROSTEPS 16
  2760. #define Z_RSENSE 0.11
  2761. #define Z_CHAIN_POS -1
  2762. //#define Z_INTERPOLATE true
  2763. //#define Z_HOLD_MULTIPLIER 0.5
  2764. #endif
  2765.  
  2766. #if AXIS_IS_TMC(Z2)
  2767. #define Z2_CURRENT 800
  2768. #define Z2_CURRENT_HOME Z2_CURRENT
  2769. #define Z2_MICROSTEPS Z_MICROSTEPS
  2770. #define Z2_RSENSE 0.11
  2771. #define Z2_CHAIN_POS -1
  2772. //#define Z2_INTERPOLATE true
  2773. //#define Z2_HOLD_MULTIPLIER 0.5
  2774. #endif
  2775.  
  2776. #if AXIS_IS_TMC(Z3)
  2777. #define Z3_CURRENT 800
  2778. #define Z3_CURRENT_HOME Z3_CURRENT
  2779. #define Z3_MICROSTEPS Z_MICROSTEPS
  2780. #define Z3_RSENSE 0.11
  2781. #define Z3_CHAIN_POS -1
  2782. //#define Z3_INTERPOLATE true
  2783. //#define Z3_HOLD_MULTIPLIER 0.5
  2784. #endif
  2785.  
  2786. #if AXIS_IS_TMC(Z4)
  2787. #define Z4_CURRENT 800
  2788. #define Z4_CURRENT_HOME Z4_CURRENT
  2789. #define Z4_MICROSTEPS Z_MICROSTEPS
  2790. #define Z4_RSENSE 0.11
  2791. #define Z4_CHAIN_POS -1
  2792. //#define Z4_INTERPOLATE true
  2793. //#define Z4_HOLD_MULTIPLIER 0.5
  2794. #endif
  2795.  
  2796. #if AXIS_IS_TMC(I)
  2797. #define I_CURRENT 800
  2798. #define I_CURRENT_HOME I_CURRENT
  2799. #define I_MICROSTEPS 16
  2800. #define I_RSENSE 0.11
  2801. #define I_CHAIN_POS -1
  2802. //#define I_INTERPOLATE true
  2803. //#define I_HOLD_MULTIPLIER 0.5
  2804. #endif
  2805.  
  2806. #if AXIS_IS_TMC(J)
  2807. #define J_CURRENT 800
  2808. #define J_CURRENT_HOME J_CURRENT
  2809. #define J_MICROSTEPS 16
  2810. #define J_RSENSE 0.11
  2811. #define J_CHAIN_POS -1
  2812. //#define J_INTERPOLATE true
  2813. //#define J_HOLD_MULTIPLIER 0.5
  2814. #endif
  2815.  
  2816. #if AXIS_IS_TMC(K)
  2817. #define K_CURRENT 800
  2818. #define K_CURRENT_HOME K_CURRENT
  2819. #define K_MICROSTEPS 16
  2820. #define K_RSENSE 0.11
  2821. #define K_CHAIN_POS -1
  2822. //#define K_INTERPOLATE true
  2823. //#define K_HOLD_MULTIPLIER 0.5
  2824. #endif
  2825.  
  2826. #if AXIS_IS_TMC(E0)
  2827. #define E0_CURRENT 650
  2828. #define E0_MICROSTEPS 16
  2829. #define E0_RSENSE 0.11
  2830. #define E0_CHAIN_POS -1
  2831. //#define E0_INTERPOLATE true
  2832. //#define E0_HOLD_MULTIPLIER 0.5
  2833. #endif
  2834.  
  2835. #if AXIS_IS_TMC(E1)
  2836. #define E1_CURRENT 800
  2837. #define E1_MICROSTEPS E0_MICROSTEPS
  2838. #define E1_RSENSE 0.11
  2839. #define E1_CHAIN_POS -1
  2840. //#define E1_INTERPOLATE true
  2841. //#define E1_HOLD_MULTIPLIER 0.5
  2842. #endif
  2843.  
  2844. #if AXIS_IS_TMC(E2)
  2845. #define E2_CURRENT 800
  2846. #define E2_MICROSTEPS E0_MICROSTEPS
  2847. #define E2_RSENSE 0.11
  2848. #define E2_CHAIN_POS -1
  2849. //#define E2_INTERPOLATE true
  2850. //#define E2_HOLD_MULTIPLIER 0.5
  2851. #endif
  2852.  
  2853. #if AXIS_IS_TMC(E3)
  2854. #define E3_CURRENT 800
  2855. #define E3_MICROSTEPS E0_MICROSTEPS
  2856. #define E3_RSENSE 0.11
  2857. #define E3_CHAIN_POS -1
  2858. //#define E3_INTERPOLATE true
  2859. //#define E3_HOLD_MULTIPLIER 0.5
  2860. #endif
  2861.  
  2862. #if AXIS_IS_TMC(E4)
  2863. #define E4_CURRENT 800
  2864. #define E4_MICROSTEPS E0_MICROSTEPS
  2865. #define E4_RSENSE 0.11
  2866. #define E4_CHAIN_POS -1
  2867. //#define E4_INTERPOLATE true
  2868. //#define E4_HOLD_MULTIPLIER 0.5
  2869. #endif
  2870.  
  2871. #if AXIS_IS_TMC(E5)
  2872. #define E5_CURRENT 800
  2873. #define E5_MICROSTEPS E0_MICROSTEPS
  2874. #define E5_RSENSE 0.11
  2875. #define E5_CHAIN_POS -1
  2876. //#define E5_INTERPOLATE true
  2877. //#define E5_HOLD_MULTIPLIER 0.5
  2878. #endif
  2879.  
  2880. #if AXIS_IS_TMC(E6)
  2881. #define E6_CURRENT 800
  2882. #define E6_MICROSTEPS E0_MICROSTEPS
  2883. #define E6_RSENSE 0.11
  2884. #define E6_CHAIN_POS -1
  2885. //#define E6_INTERPOLATE true
  2886. //#define E6_HOLD_MULTIPLIER 0.5
  2887. #endif
  2888.  
  2889. #if AXIS_IS_TMC(E7)
  2890. #define E7_CURRENT 800
  2891. #define E7_MICROSTEPS E0_MICROSTEPS
  2892. #define E7_RSENSE 0.11
  2893. #define E7_CHAIN_POS -1
  2894. //#define E7_INTERPOLATE true
  2895. //#define E7_HOLD_MULTIPLIER 0.5
  2896. #endif
  2897.  
  2898. /**
  2899. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  2900. * The default pins can be found in your board's pins file.
  2901. */
  2902. //#define X_CS_PIN -1
  2903. //#define Y_CS_PIN -1
  2904. //#define Z_CS_PIN -1
  2905. //#define X2_CS_PIN -1
  2906. //#define Y2_CS_PIN -1
  2907. //#define Z2_CS_PIN -1
  2908. //#define Z3_CS_PIN -1
  2909. //#define Z4_CS_PIN -1
  2910. //#define I_CS_PIN -1
  2911. //#define J_CS_PIN -1
  2912. //#define K_CS_PIN -1
  2913. //#define E0_CS_PIN -1
  2914. //#define E1_CS_PIN -1
  2915. //#define E2_CS_PIN -1
  2916. //#define E3_CS_PIN -1
  2917. //#define E4_CS_PIN -1
  2918. //#define E5_CS_PIN -1
  2919. //#define E6_CS_PIN -1
  2920. //#define E7_CS_PIN -1
  2921.  
  2922. /**
  2923. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2924. * The default SW SPI pins are defined the respective pins files,
  2925. * but you can override or define them here.
  2926. */
  2927. //#define TMC_USE_SW_SPI
  2928. //#define TMC_SW_MOSI -1
  2929. //#define TMC_SW_MISO -1
  2930. //#define TMC_SW_SCK -1
  2931.  
  2932. /**
  2933. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2934. * Set the address using jumpers on pins MS1 and MS2.
  2935. * Address | MS1 | MS2
  2936. * 0 | LOW | LOW
  2937. * 1 | HIGH | LOW
  2938. * 2 | LOW | HIGH
  2939. * 3 | HIGH | HIGH
  2940. *
  2941. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2942. * on the same serial port, either here or in your board's pins file.
  2943. */
  2944. //#define X_SLAVE_ADDRESS 0
  2945. //#define Y_SLAVE_ADDRESS 0
  2946. //#define Z_SLAVE_ADDRESS 0
  2947. //#define X2_SLAVE_ADDRESS 0
  2948. //#define Y2_SLAVE_ADDRESS 0
  2949. //#define Z2_SLAVE_ADDRESS 0
  2950. //#define Z3_SLAVE_ADDRESS 0
  2951. //#define Z4_SLAVE_ADDRESS 0
  2952. //#define I_SLAVE_ADDRESS 0
  2953. //#define J_SLAVE_ADDRESS 0
  2954. //#define K_SLAVE_ADDRESS 0
  2955. //#define E0_SLAVE_ADDRESS 0
  2956. //#define E1_SLAVE_ADDRESS 0
  2957. //#define E2_SLAVE_ADDRESS 0
  2958. //#define E3_SLAVE_ADDRESS 0
  2959. //#define E4_SLAVE_ADDRESS 0
  2960. //#define E5_SLAVE_ADDRESS 0
  2961. //#define E6_SLAVE_ADDRESS 0
  2962. //#define E7_SLAVE_ADDRESS 0
  2963.  
  2964. /**
  2965. * Software enable
  2966. *
  2967. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2968. * function through a communication line such as SPI or UART.
  2969. */
  2970. //#define SOFTWARE_DRIVER_ENABLE
  2971.  
  2972. /**
  2973. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2974. * Use Trinamic's ultra quiet stepping mode.
  2975. * When disabled, Marlin will use spreadCycle stepping mode.
  2976. */
  2977. #define STEALTHCHOP_XY
  2978. #define STEALTHCHOP_Z
  2979. #define STEALTHCHOP_I
  2980. #define STEALTHCHOP_J
  2981. #define STEALTHCHOP_K
  2982. #define STEALTHCHOP_E
  2983.  
  2984. /**
  2985. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2986. * or with the help of an example included in the library.
  2987. * Provided parameter sets are
  2988. * CHOPPER_DEFAULT_12V
  2989. * CHOPPER_DEFAULT_19V
  2990. * CHOPPER_DEFAULT_24V
  2991. * CHOPPER_DEFAULT_36V
  2992. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  2993. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  2994. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  2995. *
  2996. * Define your own with:
  2997. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2998. */
  2999. #define CHOPPER_TIMING CHOPPER_DEFAULT_12V // All axes (override below)
  3000. //#define CHOPPER_TIMING_X CHOPPER_TIMING // For X Axes (override below)
  3001. //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  3002. //#define CHOPPER_TIMING_Y CHOPPER_TIMING // For Y Axes (override below)
  3003. //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  3004. //#define CHOPPER_TIMING_Z CHOPPER_TIMING // For Z Axes (override below)
  3005. //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  3006. //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  3007. //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  3008. //#define CHOPPER_TIMING_I CHOPPER_TIMING
  3009. //#define CHOPPER_TIMING_J CHOPPER_TIMING
  3010. //#define CHOPPER_TIMING_K CHOPPER_TIMING
  3011. //#define CHOPPER_TIMING_E CHOPPER_TIMING // For Extruders (override below)
  3012. //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  3013. //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  3014. //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  3015. //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  3016. //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  3017. //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  3018. //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  3019.  
  3020. /**
  3021. * Monitor Trinamic drivers
  3022. * for error conditions like overtemperature and short to ground.
  3023. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  3024. * Other detected conditions can be used to stop the current print.
  3025. * Relevant G-codes:
  3026. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  3027. * M911 - Report stepper driver overtemperature pre-warn condition.
  3028. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  3029. * M122 - Report driver parameters (Requires TMC_DEBUG)
  3030. */
  3031. //#define MONITOR_DRIVER_STATUS
  3032.  
  3033. #if ENABLED(MONITOR_DRIVER_STATUS)
  3034. #define CURRENT_STEP_DOWN 50 // [mA]
  3035. #define REPORT_CURRENT_CHANGE
  3036. #define STOP_ON_ERROR
  3037. #endif
  3038.  
  3039. /**
  3040. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3041. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  3042. * This mode allows for faster movements at the expense of higher noise levels.
  3043. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  3044. * M913 X/Y/Z/E to live tune the setting
  3045. */
  3046. //#define HYBRID_THRESHOLD
  3047.  
  3048. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  3049. #define X2_HYBRID_THRESHOLD 100
  3050. #define Y_HYBRID_THRESHOLD 100
  3051. #define Y2_HYBRID_THRESHOLD 100
  3052. #define Z_HYBRID_THRESHOLD 3
  3053. #define Z2_HYBRID_THRESHOLD 3
  3054. #define Z3_HYBRID_THRESHOLD 3
  3055. #define Z4_HYBRID_THRESHOLD 3
  3056. #define I_HYBRID_THRESHOLD 3
  3057. #define J_HYBRID_THRESHOLD 3
  3058. #define K_HYBRID_THRESHOLD 3
  3059. #define E0_HYBRID_THRESHOLD 30
  3060. #define E1_HYBRID_THRESHOLD 30
  3061. #define E2_HYBRID_THRESHOLD 30
  3062. #define E3_HYBRID_THRESHOLD 30
  3063. #define E4_HYBRID_THRESHOLD 30
  3064. #define E5_HYBRID_THRESHOLD 30
  3065. #define E6_HYBRID_THRESHOLD 30
  3066. #define E7_HYBRID_THRESHOLD 30
  3067.  
  3068. /**
  3069. * Use StallGuard to home / probe X, Y, Z.
  3070. *
  3071. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  3072. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  3073. * X, Y, and Z homing will always be done in spreadCycle mode.
  3074. *
  3075. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  3076. * Use M914 X Y Z to set the stall threshold at runtime:
  3077. *
  3078. * Sensitivity TMC2209 Others
  3079. * HIGHEST 255 -64 (Too sensitive => False positive)
  3080. * LOWEST 0 63 (Too insensitive => No trigger)
  3081. *
  3082. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  3083. *
  3084. * SPI_ENDSTOPS *** Beta feature! *** TMC2130/TMC5160 Only ***
  3085. * Poll the driver through SPI to determine load when homing.
  3086. * Removes the need for a wire from DIAG1 to an endstop pin.
  3087. *
  3088. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  3089. * homing and adds a guard period for endstop triggering.
  3090. *
  3091. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  3092. */
  3093. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  3094.  
  3095. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  3096. // TMC2209: 0...255. TMC2130: -64...63
  3097. #define X_STALL_SENSITIVITY 8
  3098. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  3099. #define Y_STALL_SENSITIVITY 8
  3100. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  3101. //#define Z_STALL_SENSITIVITY 8
  3102. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3103. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3104. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3105. //#define I_STALL_SENSITIVITY 8
  3106. //#define J_STALL_SENSITIVITY 8
  3107. //#define K_STALL_SENSITIVITY 8
  3108. //#define SPI_ENDSTOPS // TMC2130 only
  3109. //#define IMPROVE_HOMING_RELIABILITY
  3110. #endif
  3111.  
  3112. /**
  3113. * TMC Homing stepper phase.
  3114. *
  3115. * Improve homing repeatability by homing to stepper coil's nearest absolute
  3116. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  3117. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  3118. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  3119. *
  3120. * Values from 0..1023, -1 to disable homing phase for that axis.
  3121. */
  3122. //#define TMC_HOME_PHASE { 896, 896, 896 }
  3123.  
  3124. /**
  3125. * Beta feature!
  3126. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  3127. */
  3128. //#define SQUARE_WAVE_STEPPING
  3129.  
  3130. /**
  3131. * Enable M122 debugging command for TMC stepper drivers.
  3132. * M122 S0/1 will enable continuous reporting.
  3133. */
  3134. //#define TMC_DEBUG
  3135.  
  3136. /**
  3137. * You can set your own advanced settings by filling in predefined functions.
  3138. * A list of available functions can be found on the library github page
  3139. * https://github.com/teemuatlut/TMCStepper
  3140. *
  3141. * Example:
  3142. * #define TMC_ADV() { \
  3143. * stepperX.diag0_otpw(1); \
  3144. * stepperY.intpol(0); \
  3145. * }
  3146. */
  3147. #define TMC_ADV() { }
  3148.  
  3149. #endif // HAS_TRINAMIC_CONFIG
  3150.  
  3151. // @section L64XX
  3152.  
  3153. /**
  3154. * L64XX Stepper Driver options
  3155. *
  3156. * Arduino-L6470 library (0.8.0 or higher) is required.
  3157. * https://github.com/ameyer/Arduino-L6470
  3158. *
  3159. * Requires the following to be defined in your pins_YOUR_BOARD file
  3160. * L6470_CHAIN_SCK_PIN
  3161. * L6470_CHAIN_MISO_PIN
  3162. * L6470_CHAIN_MOSI_PIN
  3163. * L6470_CHAIN_SS_PIN
  3164. * ENABLE_RESET_L64XX_CHIPS(Q) where Q is 1 to enable and 0 to reset
  3165. */
  3166.  
  3167. #if HAS_L64XX
  3168.  
  3169. //#define L6470_CHITCHAT // Display additional status info
  3170.  
  3171. #if AXIS_IS_L64XX(X)
  3172. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  3173. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current
  3174. // L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  3175. // POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  3176. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  3177. // L6470 & L6474 - VALID: 31.25 * (1-128) - 4A max - rounds down
  3178. // POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  3179. // L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  3180. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  3181. #define X_CHAIN_POS -1 // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  3182. #define X_SLEW_RATE 1 // 0-3, Slew 0 is slowest, 3 is fastest
  3183. #endif
  3184.  
  3185. #if AXIS_IS_L64XX(X2)
  3186. #define X2_MICROSTEPS X_MICROSTEPS
  3187. #define X2_OVERCURRENT 2000
  3188. #define X2_STALLCURRENT 1500
  3189. #define X2_MAX_VOLTAGE 127
  3190. #define X2_CHAIN_POS -1
  3191. #define X2_SLEW_RATE 1
  3192. #endif
  3193.  
  3194. #if AXIS_IS_L64XX(Y)
  3195. #define Y_MICROSTEPS 128
  3196. #define Y_OVERCURRENT 2000
  3197. #define Y_STALLCURRENT 1500
  3198. #define Y_MAX_VOLTAGE 127
  3199. #define Y_CHAIN_POS -1
  3200. #define Y_SLEW_RATE 1
  3201. #endif
  3202.  
  3203. #if AXIS_IS_L64XX(Y2)
  3204. #define Y2_MICROSTEPS Y_MICROSTEPS
  3205. #define Y2_OVERCURRENT 2000
  3206. #define Y2_STALLCURRENT 1500
  3207. #define Y2_MAX_VOLTAGE 127
  3208. #define Y2_CHAIN_POS -1
  3209. #define Y2_SLEW_RATE 1
  3210. #endif
  3211.  
  3212. #if AXIS_IS_L64XX(Z)
  3213. #define Z_MICROSTEPS 128
  3214. #define Z_OVERCURRENT 2000
  3215. #define Z_STALLCURRENT 1500
  3216. #define Z_MAX_VOLTAGE 127
  3217. #define Z_CHAIN_POS -1
  3218. #define Z_SLEW_RATE 1
  3219. #endif
  3220.  
  3221. #if AXIS_IS_L64XX(Z2)
  3222. #define Z2_MICROSTEPS Z_MICROSTEPS
  3223. #define Z2_OVERCURRENT 2000
  3224. #define Z2_STALLCURRENT 1500
  3225. #define Z2_MAX_VOLTAGE 127
  3226. #define Z2_CHAIN_POS -1
  3227. #define Z2_SLEW_RATE 1
  3228. #endif
  3229.  
  3230. #if AXIS_IS_L64XX(Z3)
  3231. #define Z3_MICROSTEPS Z_MICROSTEPS
  3232. #define Z3_OVERCURRENT 2000
  3233. #define Z3_STALLCURRENT 1500
  3234. #define Z3_MAX_VOLTAGE 127
  3235. #define Z3_CHAIN_POS -1
  3236. #define Z3_SLEW_RATE 1
  3237. #endif
  3238.  
  3239. #if AXIS_IS_L64XX(Z4)
  3240. #define Z4_MICROSTEPS Z_MICROSTEPS
  3241. #define Z4_OVERCURRENT 2000
  3242. #define Z4_STALLCURRENT 1500
  3243. #define Z4_MAX_VOLTAGE 127
  3244. #define Z4_CHAIN_POS -1
  3245. #define Z4_SLEW_RATE 1
  3246. #endif
  3247.  
  3248. #if AXIS_IS_L64XX(I)
  3249. #define I_MICROSTEPS 128
  3250. #define I_OVERCURRENT 2000
  3251. #define I_STALLCURRENT 1500
  3252. #define I_MAX_VOLTAGE 127
  3253. #define I_CHAIN_POS -1
  3254. #define I_SLEW_RATE 1
  3255. #endif
  3256.  
  3257. #if AXIS_IS_L64XX(J)
  3258. #define J_MICROSTEPS 128
  3259. #define J_OVERCURRENT 2000
  3260. #define J_STALLCURRENT 1500
  3261. #define J_MAX_VOLTAGE 127
  3262. #define J_CHAIN_POS -1
  3263. #define J_SLEW_RATE 1
  3264. #endif
  3265.  
  3266. #if AXIS_IS_L64XX(K)
  3267. #define K_MICROSTEPS 128
  3268. #define K_OVERCURRENT 2000
  3269. #define K_STALLCURRENT 1500
  3270. #define K_MAX_VOLTAGE 127
  3271. #define K_CHAIN_POS -1
  3272. #define K_SLEW_RATE 1
  3273. #endif
  3274.  
  3275. #if AXIS_IS_L64XX(E0)
  3276. #define E0_MICROSTEPS 128
  3277. #define E0_OVERCURRENT 2000
  3278. #define E0_STALLCURRENT 1500
  3279. #define E0_MAX_VOLTAGE 127
  3280. #define E0_CHAIN_POS -1
  3281. #define E0_SLEW_RATE 1
  3282. #endif
  3283.  
  3284. #if AXIS_IS_L64XX(E1)
  3285. #define E1_MICROSTEPS E0_MICROSTEPS
  3286. #define E1_OVERCURRENT 2000
  3287. #define E1_STALLCURRENT 1500
  3288. #define E1_MAX_VOLTAGE 127
  3289. #define E1_CHAIN_POS -1
  3290. #define E1_SLEW_RATE 1
  3291. #endif
  3292.  
  3293. #if AXIS_IS_L64XX(E2)
  3294. #define E2_MICROSTEPS E0_MICROSTEPS
  3295. #define E2_OVERCURRENT 2000
  3296. #define E2_STALLCURRENT 1500
  3297. #define E2_MAX_VOLTAGE 127
  3298. #define E2_CHAIN_POS -1
  3299. #define E2_SLEW_RATE 1
  3300. #endif
  3301.  
  3302. #if AXIS_IS_L64XX(E3)
  3303. #define E3_MICROSTEPS E0_MICROSTEPS
  3304. #define E3_OVERCURRENT 2000
  3305. #define E3_STALLCURRENT 1500
  3306. #define E3_MAX_VOLTAGE 127
  3307. #define E3_CHAIN_POS -1
  3308. #define E3_SLEW_RATE 1
  3309. #endif
  3310.  
  3311. #if AXIS_IS_L64XX(E4)
  3312. #define E4_MICROSTEPS E0_MICROSTEPS
  3313. #define E4_OVERCURRENT 2000
  3314. #define E4_STALLCURRENT 1500
  3315. #define E4_MAX_VOLTAGE 127
  3316. #define E4_CHAIN_POS -1
  3317. #define E4_SLEW_RATE 1
  3318. #endif
  3319.  
  3320. #if AXIS_IS_L64XX(E5)
  3321. #define E5_MICROSTEPS E0_MICROSTEPS
  3322. #define E5_OVERCURRENT 2000
  3323. #define E5_STALLCURRENT 1500
  3324. #define E5_MAX_VOLTAGE 127
  3325. #define E5_CHAIN_POS -1
  3326. #define E5_SLEW_RATE 1
  3327. #endif
  3328.  
  3329. #if AXIS_IS_L64XX(E6)
  3330. #define E6_MICROSTEPS E0_MICROSTEPS
  3331. #define E6_OVERCURRENT 2000
  3332. #define E6_STALLCURRENT 1500
  3333. #define E6_MAX_VOLTAGE 127
  3334. #define E6_CHAIN_POS -1
  3335. #define E6_SLEW_RATE 1
  3336. #endif
  3337.  
  3338. #if AXIS_IS_L64XX(E7)
  3339. #define E7_MICROSTEPS E0_MICROSTEPS
  3340. #define E7_OVERCURRENT 2000
  3341. #define E7_STALLCURRENT 1500
  3342. #define E7_MAX_VOLTAGE 127
  3343. #define E7_CHAIN_POS -1
  3344. #define E7_SLEW_RATE 1
  3345. #endif
  3346.  
  3347. /**
  3348. * Monitor L6470 drivers for error conditions like over temperature and over current.
  3349. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  3350. * Other detected conditions can be used to stop the current print.
  3351. * Relevant G-codes:
  3352. * M906 - I1/2/3/4/5 Set or get motor drive level using axis codes X, Y, Z, E. Report values if no axis codes given.
  3353. * I not present or I0 or I1 - X, Y, Z or E0
  3354. * I2 - X2, Y2, Z2 or E1
  3355. * I3 - Z3 or E3
  3356. * I4 - Z4 or E4
  3357. * I5 - E5
  3358. * M916 - Increase drive level until get thermal warning
  3359. * M917 - Find minimum current thresholds
  3360. * M918 - Increase speed until max or error
  3361. * M122 S0/1 - Report driver parameters
  3362. */
  3363. //#define MONITOR_L6470_DRIVER_STATUS
  3364.  
  3365. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  3366. #define KVAL_HOLD_STEP_DOWN 1
  3367. //#define L6470_STOP_ON_ERROR
  3368. #endif
  3369.  
  3370. #endif // HAS_L64XX
  3371.  
  3372. // @section i2cbus
  3373.  
  3374. //
  3375. // I2C Master ID for LPC176x LCD and Digital Current control
  3376. // Does not apply to other peripherals based on the Wire library.
  3377. //
  3378. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  3379.  
  3380. /**
  3381. * TWI/I2C BUS
  3382. *
  3383. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  3384. * machines. Enabling this will allow you to send and receive I2C data from slave
  3385. * devices on the bus.
  3386. *
  3387. * ; Example #1
  3388. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  3389. * ; It uses multiple M260 commands with one B<base 10> arg
  3390. * M260 A99 ; Target slave address
  3391. * M260 B77 ; M
  3392. * M260 B97 ; a
  3393. * M260 B114 ; r
  3394. * M260 B108 ; l
  3395. * M260 B105 ; i
  3396. * M260 B110 ; n
  3397. * M260 S1 ; Send the current buffer
  3398. *
  3399. * ; Example #2
  3400. * ; Request 6 bytes from slave device with address 0x63 (99)
  3401. * M261 A99 B5
  3402. *
  3403. * ; Example #3
  3404. * ; Example serial output of a M261 request
  3405. * echo:i2c-reply: from:99 bytes:5 data:hello
  3406. */
  3407.  
  3408. //#define EXPERIMENTAL_I2CBUS
  3409. #if ENABLED(EXPERIMENTAL_I2CBUS)
  3410. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  3411. #endif
  3412.  
  3413. // @section extras
  3414.  
  3415. /**
  3416. * Photo G-code
  3417. * Add the M240 G-code to take a photo.
  3418. * The photo can be triggered by a digital pin or a physical movement.
  3419. */
  3420. //#define PHOTO_GCODE
  3421. #if ENABLED(PHOTO_GCODE)
  3422. // A position to move to (and raise Z) before taking the photo
  3423. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  3424. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  3425. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  3426.  
  3427. // Canon RC-1 or homebrew digital camera trigger
  3428. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  3429. //#define PHOTOGRAPH_PIN 23
  3430.  
  3431. // Canon Hack Development Kit
  3432. // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  3433. //#define CHDK_PIN 4
  3434.  
  3435. // Optional second move with delay to trigger the camera shutter
  3436. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  3437.  
  3438. // Duration to hold the switch or keep CHDK_PIN high
  3439. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  3440.  
  3441. /**
  3442. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  3443. * Pin must be running at 48.4kHz.
  3444. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  3445. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  3446. *
  3447. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  3448. * IR Wiring: https://git.io/JvJf7
  3449. */
  3450. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  3451. #ifdef PHOTO_PULSES_US
  3452. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  3453. #endif
  3454. #endif
  3455.  
  3456. /**
  3457. * Spindle & Laser control
  3458. *
  3459. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  3460. * to set spindle speed, spindle direction, and laser power.
  3461. *
  3462. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  3463. * Marlin can be used to turn the spindle on and off. It can also be used to set
  3464. * the spindle speed from 5,000 to 30,000 RPM.
  3465. *
  3466. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  3467. * hardware PWM pin for the speed control and a pin for the rotation direction.
  3468. *
  3469. * See https://marlinfw.org/docs/configuration/2.0.9/laser_spindle.html for more config details.
  3470. */
  3471. //#define SPINDLE_FEATURE
  3472. //#define LASER_FEATURE
  3473. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  3474. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH
  3475.  
  3476. #define SPINDLE_LASER_USE_PWM // Enable if your controller supports setting the speed/power
  3477. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3478. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  3479. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR, ESP32, and LPC)
  3480. // ESP32: If SPINDLE_LASER_PWM_PIN is onboard then <=78125Hz. For I2S expander
  3481. // the frequency determines the PWM resolution. 2500Hz = 0-100, 977Hz = 0-255, ...
  3482. // (250000 / SPINDLE_LASER_FREQUENCY) = max value.
  3483. #endif
  3484.  
  3485. //#define AIR_EVACUATION // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  3486. #if ENABLED(AIR_EVACUATION)
  3487. #define AIR_EVACUATION_ACTIVE LOW // Set to "HIGH" if the on/off function is active HIGH
  3488. //#define AIR_EVACUATION_PIN 42 // Override the default Cutter Vacuum or Laser Blower pin
  3489. #endif
  3490.  
  3491. //#define AIR_ASSIST // Air Assist control with G-codes M8-M9
  3492. #if ENABLED(AIR_ASSIST)
  3493. #define AIR_ASSIST_ACTIVE LOW // Active state on air assist pin
  3494. //#define AIR_ASSIST_PIN 44 // Override the default Air Assist pin
  3495. #endif
  3496.  
  3497. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  3498. #ifdef SPINDLE_SERVO
  3499. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  3500. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  3501. #endif
  3502.  
  3503. /**
  3504. * Speed / Power can be set ('M3 S') and displayed in terms of:
  3505. * - PWM255 (S0 - S255)
  3506. * - PERCENT (S0 - S100)
  3507. * - RPM (S0 - S50000) Best for use with a spindle
  3508. * - SERVO (S0 - S180)
  3509. */
  3510. #define CUTTER_POWER_UNIT PWM255
  3511.  
  3512. /**
  3513. * Relative Cutter Power
  3514. * Normally, 'M3 O<power>' sets
  3515. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  3516. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  3517. * instead of normal range (0 to SPEED_POWER_MAX).
  3518. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  3519. */
  3520. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  3521.  
  3522. #if ENABLED(SPINDLE_FEATURE)
  3523. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  3524. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  3525. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  3526.  
  3527. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3528. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  3529.  
  3530. /**
  3531. * M3/M4 Power Equation
  3532. *
  3533. * Each tool uses different value ranges for speed / power control.
  3534. * These parameters are used to convert between tool power units and PWM.
  3535. *
  3536. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  3537. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  3538. */
  3539. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3540. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3541. #define SPEED_POWER_MIN 5000 // (RPM)
  3542. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  3543. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  3544. #endif
  3545.  
  3546. #else
  3547.  
  3548. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3549. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3550. #define SPEED_POWER_MIN 0 // (%) 0-100
  3551. #define SPEED_POWER_MAX 100 // (%) 0-100
  3552. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  3553. #endif
  3554.  
  3555. // Define the minimum and maximum test pulse time values for a laser test fire function
  3556. #define LASER_TEST_PULSE_MIN 1 // (ms) Used with Laser Control Menu
  3557. #define LASER_TEST_PULSE_MAX 999 // (ms) Caution: Menu may not show more than 3 characters
  3558.  
  3559. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3560. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  3561.  
  3562. /**
  3563. * Laser Safety Timeout
  3564. *
  3565. * The laser should be turned off when there is no movement for a period of time.
  3566. * Consider material flammability, cut rate, and G-code order when setting this
  3567. * value. Too low and it could turn off during a very slow move; too high and
  3568. * the material could ignite.
  3569. */
  3570. #define LASER_SAFETY_TIMEOUT_MS 1000 // (ms)
  3571.  
  3572. /**
  3573. * Any M3 or G1/2/3/5 command with the 'I' parameter enables continuous inline power mode.
  3574. *
  3575. * e.g., 'M3 I' enables continuous inline power which is processed by the planner.
  3576. * Power is stored in move blocks and applied when blocks are processed by the Stepper ISR.
  3577. *
  3578. * 'M4 I' sets dynamic mode which uses the current feedrate to calculate a laser power OCR value.
  3579. *
  3580. * Any move in dynamic mode will use the current feedrate to calculate the laser power.
  3581. * Feed rates are set by the F parameter of a move command e.g. G1 X0 Y10 F6000
  3582. * Laser power would be calculated by bit shifting off 8 LSB's. In binary this is div 256.
  3583. * The calculation gives us ocr values from 0 to 255, values over F65535 will be set as 255 .
  3584. * More refined power control such as compesation for accell/decell will be addressed in future releases.
  3585. *
  3586. * M5 I clears inline mode and set power to 0, M5 sets the power output to 0 but leaves inline mode on.
  3587. */
  3588.  
  3589. /**
  3590. * Enable M3 commands for laser mode inline power planner syncing.
  3591. * This feature enables any M3 S-value to be injected into the block buffers while in
  3592. * CUTTER_MODE_CONTINUOUS. The option allows M3 laser power to be commited without waiting
  3593. * for a planner syncronization
  3594. */
  3595. //#define LASER_POWER_SYNC
  3596.  
  3597. /**
  3598. * Scale the laser's power in proportion to the movement rate.
  3599. *
  3600. * - Sets the entry power proportional to the entry speed over the nominal speed.
  3601. * - Ramps the power up every N steps to approximate the speed trapezoid.
  3602. * - Due to the limited power resolution this is only approximate.
  3603. */
  3604. //#define LASER_POWER_TRAP
  3605.  
  3606. //
  3607. // Laser I2C Ammeter (High precision INA226 low/high side module)
  3608. //
  3609. //#define I2C_AMMETER
  3610. #if ENABLED(I2C_AMMETER)
  3611. #define I2C_AMMETER_IMAX 0.1 // (Amps) Calibration value for the expected current range
  3612. #define I2C_AMMETER_SHUNT_RESISTOR 0.1 // (Ohms) Calibration shunt resistor value
  3613. #endif
  3614.  
  3615. //
  3616. // Laser Coolant Flow Meter
  3617. //
  3618. //#define LASER_COOLANT_FLOW_METER
  3619. #if ENABLED(LASER_COOLANT_FLOW_METER)
  3620. #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  3621. #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin
  3622. #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds
  3623. #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below
  3624. #if ENABLED(FLOWMETER_SAFETY)
  3625. #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  3626. #endif
  3627. #endif
  3628.  
  3629. #endif
  3630. #endif // SPINDLE_FEATURE || LASER_FEATURE
  3631.  
  3632. /**
  3633. * Synchronous Laser Control with M106/M107
  3634. *
  3635. * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3636. * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3637. * header (as with some add-on laser kits). Enable this option to set fan/laser
  3638. * speeds with much more exact timing for improved print fidelity.
  3639. *
  3640. * NOTE: This option sacrifices some cooling fan speed options.
  3641. */
  3642. //#define LASER_SYNCHRONOUS_M106_M107
  3643.  
  3644. /**
  3645. * Coolant Control
  3646. *
  3647. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3648. *
  3649. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3650. */
  3651. //#define COOLANT_CONTROL
  3652. #if ENABLED(COOLANT_CONTROL)
  3653. #define COOLANT_MIST // Enable if mist coolant is present
  3654. #define COOLANT_FLOOD // Enable if flood coolant is present
  3655. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  3656. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  3657. #endif
  3658.  
  3659. /**
  3660. * Filament Width Sensor
  3661. *
  3662. * Measures the filament width in real-time and adjusts
  3663. * flow rate to compensate for any irregularities.
  3664. *
  3665. * Also allows the measured filament diameter to set the
  3666. * extrusion rate, so the slicer only has to specify the
  3667. * volume.
  3668. *
  3669. * Only a single extruder is supported at this time.
  3670. *
  3671. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  3672. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3673. * 301 RAMBO : Analog input 3
  3674. *
  3675. * Note: May require analog pins to be defined for other boards.
  3676. */
  3677. //#define FILAMENT_WIDTH_SENSOR
  3678.  
  3679. #define DEFAULT_STDDEV_FILAMENT_DIA 0.05 // Typical estimate for cheap filament
  3680. //#define DEFAULT_STDDEV_FILAMENT_DIA 0.02 // Typical advertised for higher quality filament
  3681.  
  3682. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3683. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3684. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  3685.  
  3686. #define FILWIDTH_ERROR_MARGIN (DEFAULT_STDDEV_FILAMENT_DIA*4) // (mm) If a measurement differs too much from nominal width ignore it
  3687. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3688.  
  3689. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3690.  
  3691. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3692. //#define FILAMENT_LCD_DISPLAY
  3693. #endif
  3694.  
  3695. /**
  3696. * Power Monitor
  3697. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3698. *
  3699. * Read and configure with M430
  3700. *
  3701. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3702. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3703. */
  3704. //#define POWER_MONITOR_CURRENT // Monitor the system current
  3705. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  3706.  
  3707. #if ENABLED(POWER_MONITOR_CURRENT)
  3708. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  3709. #define POWER_MONITOR_CURRENT_OFFSET 0 // Offset (in amps) applied to the calculated current
  3710. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  3711. #endif
  3712.  
  3713. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3714. #define POWER_MONITOR_VOLTS_PER_VOLT 0.077933 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3715. #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage
  3716. #endif
  3717.  
  3718. /**
  3719. * Stepper Driver Anti-SNAFU Protection
  3720. *
  3721. * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3722. * that stepper drivers are properly plugged in before applying power.
  3723. * Disable protection if your stepper drivers don't support the feature.
  3724. */
  3725. //#define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3726.  
  3727. /**
  3728. * CNC Coordinate Systems
  3729. *
  3730. * Enables G53 and G54-G59.3 commands to select coordinate systems
  3731. * and G92.1 to reset the workspace to native machine space.
  3732. */
  3733. //#define CNC_COORDINATE_SYSTEMS
  3734.  
  3735. /**
  3736. * Auto-report fan speed with M123 S<seconds>
  3737. * Requires fans with tachometer pins
  3738. */
  3739. //#define AUTO_REPORT_FANS
  3740.  
  3741. /**
  3742. * Auto-report temperatures with M155 S<seconds>
  3743. */
  3744. #define AUTO_REPORT_TEMPERATURES
  3745. #if ENABLED(AUTO_REPORT_TEMPERATURES) && TEMP_SENSOR_REDUNDANT
  3746. //#define AUTO_REPORT_REDUNDANT // Include the "R" sensor in the auto-report
  3747. #endif
  3748.  
  3749. /**
  3750. * Auto-report position with M154 S<seconds>
  3751. */
  3752. //#define AUTO_REPORT_POSITION
  3753.  
  3754. /**
  3755. * Include capabilities in M115 output
  3756. */
  3757. #define EXTENDED_CAPABILITIES_REPORT
  3758. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3759. //#define M115_GEOMETRY_REPORT
  3760. #endif
  3761.  
  3762. /**
  3763. * Expected Printer Check
  3764. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3765. * M16 with a non-matching string causes the printer to halt.
  3766. */
  3767. //#define EXPECTED_PRINTER_CHECK
  3768.  
  3769. /**
  3770. * Disable all Volumetric extrusion options
  3771. */
  3772. //#define NO_VOLUMETRICS
  3773.  
  3774. #if DISABLED(NO_VOLUMETRICS)
  3775. /**
  3776. * Volumetric extrusion default state
  3777. * Activate to make volumetric extrusion the default method,
  3778. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3779. *
  3780. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3781. * M200 S0/S1 to disable/enable volumetric extrusion.
  3782. */
  3783. //#define VOLUMETRIC_DEFAULT_ON
  3784.  
  3785. //#define VOLUMETRIC_EXTRUDER_LIMIT
  3786. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3787. /**
  3788. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3789. * This factory setting applies to all extruders.
  3790. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3791. * A non-zero value activates Volume-based Extrusion Limiting.
  3792. */
  3793. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  3794. #endif
  3795. #endif
  3796.  
  3797. /**
  3798. * Enable this option for a leaner build of Marlin that removes all
  3799. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3800. *
  3801. * - M206 and M428 are disabled.
  3802. * - G92 will revert to its behavior from Marlin 1.0.
  3803. */
  3804. #define NO_WORKSPACE_OFFSETS
  3805.  
  3806. // Extra options for the M114 "Current Position" report
  3807. //#define M114_DETAIL // Use 'M114` for details to check planner calculations
  3808. //#define M114_REALTIME // Real current position based on forward kinematics
  3809. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  3810.  
  3811. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  3812.  
  3813. /**
  3814. * Spend 28 bytes of SRAM to optimize the G-code parser
  3815. */
  3816. #define FASTER_GCODE_PARSER
  3817.  
  3818. #if ENABLED(FASTER_GCODE_PARSER)
  3819. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  3820. #endif
  3821.  
  3822. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  3823. //#define MEATPACK_ON_SERIAL_PORT_1
  3824. //#define MEATPACK_ON_SERIAL_PORT_2
  3825.  
  3826. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  3827.  
  3828. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  3829.  
  3830. /**
  3831. * CNC G-code options
  3832. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3833. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3834. * High feedrates may cause ringing and harm print quality.
  3835. */
  3836. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  3837. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  3838.  
  3839. // Enable and set a (default) feedrate for all G0 moves
  3840. //#define G0_FEEDRATE 3000 // (mm/min)
  3841. #ifdef G0_FEEDRATE
  3842. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  3843. #endif
  3844.  
  3845. /**
  3846. * Startup commands
  3847. *
  3848. * Execute certain G-code commands immediately after power-on.
  3849. */
  3850. //#define STARTUP_COMMANDS "M17 Z"
  3851.  
  3852. /**
  3853. * G-code Macros
  3854. *
  3855. * Add G-codes M810-M819 to define and run G-code macros.
  3856. * Macros are not saved to EEPROM.
  3857. */
  3858. //#define GCODE_MACROS
  3859. #if ENABLED(GCODE_MACROS)
  3860. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  3861. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  3862. #endif
  3863.  
  3864. /**
  3865. * User-defined menu items to run custom G-code.
  3866. * Up to 25 may be defined, but the actual number is LCD-dependent.
  3867. */
  3868.  
  3869. // Custom Menu: Main Menu
  3870. //#define CUSTOM_MENU_MAIN
  3871. #if ENABLED(CUSTOM_MENU_MAIN)
  3872. //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  3873. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  3874. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  3875. //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  3876. #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  3877.  
  3878. #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  3879. #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  3880. //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3881.  
  3882. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  3883. #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3884. //#define MAIN_MENU_ITEM_2_CONFIRM
  3885.  
  3886. //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  3887. //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3888. //#define MAIN_MENU_ITEM_3_CONFIRM
  3889.  
  3890. //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  3891. //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3892. //#define MAIN_MENU_ITEM_4_CONFIRM
  3893.  
  3894. //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  3895. //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  3896. //#define MAIN_MENU_ITEM_5_CONFIRM
  3897. #endif
  3898.  
  3899. // Custom Menu: Configuration Menu
  3900. //#define CUSTOM_MENU_CONFIG
  3901. #if ENABLED(CUSTOM_MENU_CONFIG)
  3902. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  3903. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  3904. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  3905. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  3906. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  3907.  
  3908. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  3909. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  3910. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3911.  
  3912. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  3913. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  3914. //#define CONFIG_MENU_ITEM_2_CONFIRM
  3915.  
  3916. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  3917. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  3918. //#define CONFIG_MENU_ITEM_3_CONFIRM
  3919.  
  3920. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  3921. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  3922. //#define CONFIG_MENU_ITEM_4_CONFIRM
  3923.  
  3924. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  3925. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  3926. //#define CONFIG_MENU_ITEM_5_CONFIRM
  3927. #endif
  3928.  
  3929. /**
  3930. * User-defined buttons to run custom G-code.
  3931. * Up to 25 may be defined.
  3932. */
  3933. //#define CUSTOM_USER_BUTTONS
  3934. #if ENABLED(CUSTOM_USER_BUTTONS)
  3935. //#define BUTTON1_PIN -1
  3936. #if PIN_EXISTS(BUTTON1)
  3937. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  3938. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  3939. #define BUTTON1_GCODE "G28"
  3940. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  3941. #endif
  3942.  
  3943. //#define BUTTON2_PIN -1
  3944. #if PIN_EXISTS(BUTTON2)
  3945. #define BUTTON2_HIT_STATE LOW
  3946. #define BUTTON2_WHEN_PRINTING false
  3947. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3948. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  3949. #endif
  3950.  
  3951. //#define BUTTON3_PIN -1
  3952. #if PIN_EXISTS(BUTTON3)
  3953. #define BUTTON3_HIT_STATE LOW
  3954. #define BUTTON3_WHEN_PRINTING false
  3955. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3956. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  3957. #endif
  3958. #endif
  3959.  
  3960. /**
  3961. * Host Action Commands
  3962. *
  3963. * Define host streamer action commands in compliance with the standard.
  3964. *
  3965. * See https://reprap.org/wiki/G-code#Action_commands
  3966. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3967. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3968. *
  3969. * Some features add reason codes to extend these commands.
  3970. *
  3971. * Host Prompt Support enables Marlin to use the host for user prompts so
  3972. * filament runout and other processes can be managed from the host side.
  3973. */
  3974. //#define HOST_ACTION_COMMANDS
  3975. #if ENABLED(HOST_ACTION_COMMANDS)
  3976. //#define HOST_PAUSE_M76 // Tell the host to pause in response to M76
  3977. //#define HOST_PROMPT_SUPPORT // Initiate host prompts to get user feedback
  3978. #if ENABLED(HOST_PROMPT_SUPPORT)
  3979. //#define HOST_STATUS_NOTIFICATIONS // Send some status messages to the host as notifications
  3980. #endif
  3981. //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  3982. //#define HOST_SHUTDOWN_MENU_ITEM // Add a menu item that tells the host to shut down
  3983. #endif
  3984.  
  3985. /**
  3986. * Cancel Objects
  3987. *
  3988. * Implement M486 to allow Marlin to skip objects
  3989. */
  3990. //#define CANCEL_OBJECTS
  3991. #if ENABLED(CANCEL_OBJECTS)
  3992. #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
  3993. #endif
  3994.  
  3995. /**
  3996. * I2C position encoders for closed loop control.
  3997. * Developed by Chris Barr at Aus3D.
  3998. *
  3999. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  4000. * Github: https://github.com/Aus3D/MagneticEncoder
  4001. *
  4002. * Supplier: https://aus3d.com.au/magnetic-encoder-module
  4003. * Alternative Supplier: https://reliabuild3d.com/
  4004. *
  4005. * Reliabuild encoders have been modified to improve reliability.
  4006. */
  4007.  
  4008. //#define I2C_POSITION_ENCODERS
  4009. #if ENABLED(I2C_POSITION_ENCODERS)
  4010.  
  4011. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  4012. // encoders supported currently.
  4013.  
  4014. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  4015. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  4016. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  4017. // I2CPE_ENC_TYPE_ROTARY.
  4018. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  4019. // 1mm poles. For linear encoders this is ticks / mm,
  4020. // for rotary encoders this is ticks / revolution.
  4021. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  4022. // steps per full revolution (motor steps/rev * microstepping)
  4023. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  4024. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  4025. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  4026. // printer will attempt to correct the error; errors
  4027. // smaller than this are ignored to minimize effects of
  4028. // measurement noise / latency (filter).
  4029.  
  4030. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  4031. #define I2CPE_ENC_2_AXIS Y_AXIS
  4032. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  4033. #define I2CPE_ENC_2_TICKS_UNIT 2048
  4034. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  4035. //#define I2CPE_ENC_2_INVERT
  4036. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  4037. #define I2CPE_ENC_2_EC_THRESH 0.10
  4038.  
  4039. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  4040. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  4041.  
  4042. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  4043. #define I2CPE_ENC_4_AXIS E_AXIS
  4044.  
  4045. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  4046. #define I2CPE_ENC_5_AXIS E_AXIS
  4047.  
  4048. // Default settings for encoders which are enabled, but without settings configured above.
  4049. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  4050. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  4051. #define I2CPE_DEF_TICKS_REV (16 * 200)
  4052. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  4053. #define I2CPE_DEF_EC_THRESH 0.1
  4054.  
  4055. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  4056. // axis after which the printer will abort. Comment out to
  4057. // disable abort behavior.
  4058.  
  4059. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  4060. // for this amount of time (in ms) before the encoder
  4061. // is trusted again.
  4062.  
  4063. /**
  4064. * Position is checked every time a new command is executed from the buffer but during long moves,
  4065. * this setting determines the minimum update time between checks. A value of 100 works well with
  4066. * error rolling average when attempting to correct only for skips and not for vibration.
  4067. */
  4068. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  4069.  
  4070. // Use a rolling average to identify persistent errors that indicate skips, as opposed to vibration and noise.
  4071. #define I2CPE_ERR_ROLLING_AVERAGE
  4072.  
  4073. #endif // I2C_POSITION_ENCODERS
  4074.  
  4075. /**
  4076. * Analog Joystick(s)
  4077. */
  4078. //#define JOYSTICK
  4079. #if ENABLED(JOYSTICK)
  4080. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  4081. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  4082. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  4083. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  4084.  
  4085. //#define INVERT_JOY_X // Enable if X direction is reversed
  4086. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  4087. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  4088.  
  4089. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  4090. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  4091. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  4092. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  4093. //#define JOYSTICK_DEBUG
  4094. #endif
  4095.  
  4096. /**
  4097. * Mechanical Gantry Calibration
  4098. * Modern replacement for the Prusa TMC_Z_CALIBRATION.
  4099. * Adds capability to work with any adjustable current drivers.
  4100. * Implemented as G34 because M915 is deprecated.
  4101. */
  4102. //#define MECHANICAL_GANTRY_CALIBRATION
  4103. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  4104. #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma
  4105. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move
  4106. #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move
  4107. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  4108.  
  4109. //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  4110. //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM
  4111. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  4112. #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position
  4113. #endif
  4114.  
  4115. /**
  4116. * Instant freeze / unfreeze functionality
  4117. * Potentially useful for emergency stop that allows being resumed.
  4118. */
  4119. //#define FREEZE_FEATURE
  4120. #if ENABLED(FREEZE_FEATURE)
  4121. //#define FREEZE_PIN 41 // Override the default (KILL) pin here
  4122. #define FREEZE_STATE LOW // State of pin indicating freeze
  4123. #endif
  4124.  
  4125. /**
  4126. * MAX7219 Debug Matrix
  4127. *
  4128. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  4129. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  4130. */
  4131. //#define MAX7219_DEBUG
  4132. #if ENABLED(MAX7219_DEBUG)
  4133. #define MAX7219_CLK_PIN 64
  4134. #define MAX7219_DIN_PIN 57
  4135. #define MAX7219_LOAD_PIN 44
  4136.  
  4137. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  4138. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  4139. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  4140. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  4141. // connector at: right=0 bottom=-90 top=90 left=180
  4142. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  4143. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  4144.  
  4145. /**
  4146. * Sample debug features
  4147. * If you add more debug displays, be careful to avoid conflicts!
  4148. */
  4149. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  4150. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  4151. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  4152.  
  4153. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  4154. // If you experience stuttering, reboots, etc. this option can reveal how
  4155. // tweaks made to the configuration are affecting the printer in real-time.
  4156. #endif
  4157.  
  4158. /**
  4159. * NanoDLP Sync support
  4160. *
  4161. * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  4162. * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  4163. * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  4164. */
  4165. //#define NANODLP_Z_SYNC
  4166. #if ENABLED(NANODLP_Z_SYNC)
  4167. //#define NANODLP_ALL_AXIS // Send a "Z_move_comp" report for any axis move (not just Z).
  4168. #endif
  4169.  
  4170. /**
  4171. * Ethernet. Use M552 to enable and set the IP address.
  4172. */
  4173. #if HAS_ETHERNET
  4174. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  4175. #endif
  4176.  
  4177. /**
  4178. * WiFi Support (Espressif ESP32 WiFi)
  4179. */
  4180. //#define WIFISUPPORT // Marlin embedded WiFi managenent
  4181. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  4182.  
  4183. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  4184. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  4185. //#define OTASUPPORT // Support over-the-air firmware updates
  4186. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  4187.  
  4188. /**
  4189. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  4190. * the following defines, customized for your network. This specific file is excluded via
  4191. * .gitignore to prevent it from accidentally leaking to the public.
  4192. *
  4193. * #define WIFI_SSID "WiFi SSID"
  4194. * #define WIFI_PWD "WiFi Password"
  4195. */
  4196. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  4197. #endif
  4198.  
  4199. /**
  4200. * Průša Multi-Material Unit (MMU)
  4201. * Enable in Configuration.h
  4202. *
  4203. * These devices allow a single stepper driver on the board to drive
  4204. * multi-material feeders with any number of stepper motors.
  4205. */
  4206. #if HAS_PRUSA_MMU1
  4207. /**
  4208. * This option only allows the multiplexer to switch on tool-change.
  4209. * Additional options to configure custom E moves are pending.
  4210. *
  4211. * Override the default DIO selector pins here, if needed.
  4212. * Some pins files may provide defaults for these pins.
  4213. */
  4214. //#define E_MUX0_PIN 40 // Always Required
  4215. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  4216. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  4217. #elif HAS_PRUSA_MMU2
  4218. // Serial port used for communication with MMU2.
  4219. #define MMU2_SERIAL_PORT 2
  4220.  
  4221. // Use hardware reset for MMU if a pin is defined for it
  4222. //#define MMU2_RST_PIN 23
  4223.  
  4224. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  4225. //#define MMU2_MODE_12V
  4226.  
  4227. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  4228. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  4229.  
  4230. // Add an LCD menu for MMU2
  4231. //#define MMU2_MENUS
  4232. #if EITHER(MMU2_MENUS, HAS_PRUSA_MMU2S)
  4233. // Settings for filament load / unload from the LCD menu.
  4234. // This is for Průša MK3-style extruders. Customize for your hardware.
  4235. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  4236. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  4237. { 7.2, 1145 }, \
  4238. { 14.4, 871 }, \
  4239. { 36.0, 1393 }, \
  4240. { 14.4, 871 }, \
  4241. { 50.0, 198 }
  4242.  
  4243. #define MMU2_RAMMING_SEQUENCE \
  4244. { 1.0, 1000 }, \
  4245. { 1.0, 1500 }, \
  4246. { 2.0, 2000 }, \
  4247. { 1.5, 3000 }, \
  4248. { 2.5, 4000 }, \
  4249. { -15.0, 5000 }, \
  4250. { -14.0, 1200 }, \
  4251. { -6.0, 600 }, \
  4252. { 10.0, 700 }, \
  4253. { -10.0, 400 }, \
  4254. { -50.0, 2000 }
  4255. #endif
  4256.  
  4257. /**
  4258. * Using a sensor like the MMU2S
  4259. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  4260. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  4261. */
  4262. #if HAS_PRUSA_MMU2S
  4263. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  4264.  
  4265. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  4266. #define MMU2_CAN_LOAD_SEQUENCE \
  4267. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  4268. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  4269. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  4270.  
  4271. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  4272. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  4273.  
  4274. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  4275. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  4276. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  4277.  
  4278. #else
  4279.  
  4280. /**
  4281. * MMU1 Extruder Sensor
  4282. *
  4283. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  4284. * and make loading more reliable. Suitable for an extruder equipped with a filament
  4285. * sensor less than 38mm from the gears.
  4286. *
  4287. * During loading the extruder will stop when the sensor is triggered, then do a last
  4288. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  4289. * If all attempts fail, a filament runout will be triggered.
  4290. */
  4291. //#define MMU_EXTRUDER_SENSOR
  4292. #if ENABLED(MMU_EXTRUDER_SENSOR)
  4293. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  4294. #endif
  4295.  
  4296. #endif
  4297.  
  4298. //#define MMU2_DEBUG // Write debug info to serial output
  4299.  
  4300. #endif // HAS_PRUSA_MMU2
  4301.  
  4302. /**
  4303. * Advanced Print Counter settings
  4304. */
  4305. #if ENABLED(PRINTCOUNTER)
  4306. #define SERVICE_WARNING_BUZZES 3
  4307. // Activate up to 3 service interval watchdogs
  4308. //#define SERVICE_NAME_1 "Service S"
  4309. //#define SERVICE_INTERVAL_1 100 // print hours
  4310. //#define SERVICE_NAME_2 "Service L"
  4311. //#define SERVICE_INTERVAL_2 200 // print hours
  4312. //#define SERVICE_NAME_3 "Service 3"
  4313. //#define SERVICE_INTERVAL_3 1 // print hours
  4314. #endif
  4315.  
  4316. // @section develop
  4317.  
  4318. //
  4319. // M100 Free Memory Watcher to debug memory usage
  4320. //
  4321. //#define M100_FREE_MEMORY_WATCHER
  4322.  
  4323. //
  4324. // M42 - Set pin states
  4325. //
  4326. //#define DIRECT_PIN_CONTROL
  4327.  
  4328. //
  4329. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  4330. //
  4331. //#define PINS_DEBUGGING
  4332.  
  4333. // Enable Marlin dev mode which adds some special commands
  4334. //#define MARLIN_DEV_MODE
  4335.  
  4336. #if ENABLED(MARLIN_DEV_MODE)
  4337. /**
  4338. * D576 - Buffer Monitoring
  4339. * To help diagnose print quality issues stemming from empty command buffers.
  4340. */
  4341. //#define BUFFER_MONITORING
  4342. #endif
  4343.  
  4344. /**
  4345. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  4346. * When running in the debugger it will break for debugging. This is useful to help understand
  4347. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  4348. */
  4349. //#define POSTMORTEM_DEBUGGING
  4350.  
  4351. /**
  4352. * Software Reset options
  4353. */
  4354. //#define SOFT_RESET_VIA_SERIAL // 'KILL' and '^X' commands will soft-reset the controller
  4355. //#define SOFT_RESET_ON_KILL // Use a digital button to soft-reset the controller after KILL
  4356.  
  4357. // Report uncleaned reset reason from register r2 instead of MCUSR. Supported by Optiboot on AVR.
  4358. //#define OPTIBOOT_RESET_REASON
  4359.  
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