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Ender 5 SKR Mini E3V3 Configuration_adv.h

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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2021 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. /**
  25. * Configuration_adv.h
  26. *
  27. * Advanced settings.
  28. * Only change these if you know exactly what you're doing.
  29. * Some of these settings can damage your printer if improperly set!
  30. *
  31. * Basic settings can be found in Configuration.h
  32. */
  33. #define CONFIGURATION_ADV_H_VERSION 02010100
  34.  
  35. // @section develop
  36.  
  37. /**
  38. * Configuration Export
  39. *
  40. * Export the configuration as part of the build. (See signature.py)
  41. * Output files are saved with the build (e.g., .pio/build/mega2560).
  42. *
  43. * See `build_all_examples --ini` as an example of config.ini archiving.
  44. *
  45. * 1 = marlin_config.json - Dictionary containing the configuration.
  46. * This file is also generated for CONFIGURATION_EMBEDDING.
  47. * 2 = config.ini - File format for PlatformIO preprocessing.
  48. * 3 = schema.json - The entire configuration schema. (13 = pattern groups)
  49. * 4 = schema.yml - The entire configuration schema.
  50. */
  51. //#define CONFIG_EXPORT // :[1:'JSON', 2:'config.ini', 3:'schema.json', 4:'schema.yml']
  52.  
  53. //===========================================================================
  54. //============================= Thermal Settings ============================
  55. //===========================================================================
  56. // @section temperature
  57.  
  58. /**
  59. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  60. * the sensor wires, such as by stepper motor wires run in parallel to them,
  61. * may result in the thermocouple sensor reporting spurious errors. This
  62. * value is the number of errors which can occur in a row before the error
  63. * is reported. This allows us to ignore intermittent error conditions while
  64. * still detecting an actual failure, which should result in a continuous
  65. * stream of errors from the sensor.
  66. *
  67. * Set this value to 0 to fail on the first error to occur.
  68. */
  69. #define THERMOCOUPLE_MAX_ERRORS 15
  70.  
  71. //
  72. // Custom Thermistor 1000 parameters
  73. //
  74. #if TEMP_SENSOR_0 == 1000
  75. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  76. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  77. #define HOTEND0_BETA 3950 // Beta value
  78. #define HOTEND0_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  79. #endif
  80.  
  81. #if TEMP_SENSOR_1 == 1000
  82. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  83. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  84. #define HOTEND1_BETA 3950 // Beta value
  85. #define HOTEND1_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  86. #endif
  87.  
  88. #if TEMP_SENSOR_2 == 1000
  89. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  90. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  91. #define HOTEND2_BETA 3950 // Beta value
  92. #define HOTEND2_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  93. #endif
  94.  
  95. #if TEMP_SENSOR_3 == 1000
  96. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  97. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  98. #define HOTEND3_BETA 3950 // Beta value
  99. #define HOTEND3_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  100. #endif
  101.  
  102. #if TEMP_SENSOR_4 == 1000
  103. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  104. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  105. #define HOTEND4_BETA 3950 // Beta value
  106. #define HOTEND4_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  107. #endif
  108.  
  109. #if TEMP_SENSOR_5 == 1000
  110. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  111. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  112. #define HOTEND5_BETA 3950 // Beta value
  113. #define HOTEND5_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  114. #endif
  115.  
  116. #if TEMP_SENSOR_6 == 1000
  117. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  118. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  119. #define HOTEND6_BETA 3950 // Beta value
  120. #define HOTEND6_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  121. #endif
  122.  
  123. #if TEMP_SENSOR_7 == 1000
  124. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  125. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  126. #define HOTEND7_BETA 3950 // Beta value
  127. #define HOTEND7_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  128. #endif
  129.  
  130. #if TEMP_SENSOR_BED == 1000
  131. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  132. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  133. #define BED_BETA 3950 // Beta value
  134. #define BED_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  135. #endif
  136.  
  137. #if TEMP_SENSOR_CHAMBER == 1000
  138. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  139. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  140. #define CHAMBER_BETA 3950 // Beta value
  141. #define CHAMBER_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  142. #endif
  143.  
  144. #if TEMP_SENSOR_COOLER == 1000
  145. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  146. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  147. #define COOLER_BETA 3950 // Beta value
  148. #define COOLER_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  149. #endif
  150.  
  151. #if TEMP_SENSOR_PROBE == 1000
  152. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  153. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  154. #define PROBE_BETA 3950 // Beta value
  155. #define PROBE_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  156. #endif
  157.  
  158. #if TEMP_SENSOR_BOARD == 1000
  159. #define BOARD_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  160. #define BOARD_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  161. #define BOARD_BETA 3950 // Beta value
  162. #define BOARD_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  163. #endif
  164.  
  165. #if TEMP_SENSOR_REDUNDANT == 1000
  166. #define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  167. #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  168. #define REDUNDANT_BETA 3950 // Beta value
  169. #define REDUNDANT_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  170. #endif
  171.  
  172. /**
  173. * Thermocouple Options — for MAX6675 (-2), MAX31855 (-3), and MAX31865 (-5).
  174. */
  175. //#define TEMP_SENSOR_FORCE_HW_SPI // Ignore SCK/MOSI/MISO pins; use CS and the default SPI bus.
  176. //#define MAX31865_SENSOR_WIRES_0 2 // (2-4) Number of wires for the probe connected to a MAX31865 board.
  177. //#define MAX31865_SENSOR_WIRES_1 2
  178.  
  179. //#define MAX31865_50HZ_FILTER // Use a 50Hz filter instead of the default 60Hz.
  180. //#define MAX31865_USE_READ_ERROR_DETECTION // Treat value spikes (20°C delta in under 1s) as read errors.
  181.  
  182. //#define MAX31865_USE_AUTO_MODE // Read faster and more often than 1-shot; bias voltage always on; slight effect on RTD temperature.
  183. //#define MAX31865_MIN_SAMPLING_TIME_MSEC 100 // (ms) 1-shot: minimum read interval. Reduces bias voltage effects by leaving sensor unpowered for longer intervals.
  184. //#define MAX31865_IGNORE_INITIAL_FAULTY_READS 10 // Ignore some read faults (keeping the temperature reading) to work around a possible issue (#23439).
  185.  
  186. //#define MAX31865_WIRE_OHMS_0 0.95f // For 2-wire, set the wire resistances for more accurate readings.
  187. //#define MAX31865_WIRE_OHMS_1 0.0f
  188.  
  189. /**
  190. * Hephestos 2 24V heated bed upgrade kit.
  191. * https://store.bq.com/en/heated-bed-kit-hephestos2
  192. */
  193. //#define HEPHESTOS2_HEATED_BED_KIT
  194. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  195. #undef TEMP_SENSOR_BED
  196. #define TEMP_SENSOR_BED 70
  197. #define HEATER_BED_INVERTING true
  198. #endif
  199.  
  200. //
  201. // Heated Bed Bang-Bang options
  202. //
  203. #if DISABLED(PIDTEMPBED)
  204. #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  205. #if ENABLED(BED_LIMIT_SWITCHING)
  206. #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  207. #endif
  208. #endif
  209.  
  210. //
  211. // Heated Chamber options
  212. //
  213. #if DISABLED(PIDTEMPCHAMBER)
  214. #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  215. #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  216. #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  217. #endif
  218. #endif
  219.  
  220. #if TEMP_SENSOR_CHAMBER
  221. //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  222. //#define HEATER_CHAMBER_INVERTING false
  223. //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  224.  
  225. //#define CHAMBER_FAN // Enable a fan on the chamber
  226. #if ENABLED(CHAMBER_FAN)
  227. //#define CHAMBER_FAN_INDEX 2 // Index of a fan to repurpose as the chamber fan. (Default: first unused fan)
  228. #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.
  229. #if CHAMBER_FAN_MODE == 0
  230. #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
  231. #elif CHAMBER_FAN_MODE == 1
  232. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  233. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  234. #elif CHAMBER_FAN_MODE == 2
  235. #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255)
  236. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target
  237. #elif CHAMBER_FAN_MODE == 3
  238. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255)
  239. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  240. #endif
  241. #endif
  242.  
  243. //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber
  244. #if ENABLED(CHAMBER_VENT)
  245. #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo
  246. #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber
  247. #define LOW_EXCESS_HEAT_LIMIT 3
  248. #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  249. #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  250. #endif
  251. #endif
  252.  
  253. //
  254. // Laser Cooler options
  255. //
  256. #if TEMP_SENSOR_COOLER
  257. #define COOLER_MINTEMP 8 // (°C)
  258. #define COOLER_MAXTEMP 26 // (°C)
  259. #define COOLER_DEFAULT_TEMP 16 // (°C)
  260. #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  261. #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element (e.g., TEC, External chiller via relay)
  262. #define COOLER_INVERTING false
  263. #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required.
  264. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  265. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
  266. #if ENABLED(COOLER_FAN)
  267. #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  268. #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
  269. #endif
  270. #endif
  271.  
  272. //
  273. // Motherboard Sensor options
  274. //
  275. #if TEMP_SENSOR_BOARD
  276. #define THERMAL_PROTECTION_BOARD // Halt the printer if the board sensor leaves the temp range below.
  277. #define BOARD_MINTEMP 8 // (°C)
  278. #define BOARD_MAXTEMP 70 // (°C)
  279. #ifndef TEMP_BOARD_PIN
  280. //#define TEMP_BOARD_PIN -1 // Board temp sensor pin, if not set in pins file.
  281. #endif
  282. #endif
  283.  
  284. /**
  285. * Thermal Protection provides additional protection to your printer from damage
  286. * and fire. Marlin always includes safe min and max temperature ranges which
  287. * protect against a broken or disconnected thermistor wire.
  288. *
  289. * The issue: If a thermistor falls out, it will report the much lower
  290. * temperature of the air in the room, and the the firmware will keep
  291. * the heater on.
  292. *
  293. * The solution: Once the temperature reaches the target, start observing.
  294. * If the temperature stays too far below the target (hysteresis) for too
  295. * long (period), the firmware will halt the machine as a safety precaution.
  296. *
  297. * If you get false positives for "Thermal Runaway", increase
  298. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  299. */
  300. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  301. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  302. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  303.  
  304. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  305. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  306. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  307. #endif
  308.  
  309. /**
  310. * Whenever an M104, M109, or M303 increases the target temperature, the
  311. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  312. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  313. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  314. * if the current temperature is far enough below the target for a reliable
  315. * test.
  316. *
  317. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  318. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  319. * below 2.
  320. */
  321. #define WATCH_TEMP_PERIOD 40 // Seconds
  322. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  323. #endif
  324.  
  325. /**
  326. * Thermal Protection parameters for the bed are just as above for hotends.
  327. */
  328. #if ENABLED(THERMAL_PROTECTION_BED)
  329. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  330. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  331.  
  332. /**
  333. * As described above, except for the bed (M140/M190/M303).
  334. */
  335. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  336. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  337. #endif
  338.  
  339. /**
  340. * Thermal Protection parameters for the heated chamber.
  341. */
  342. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  343. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  344. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  345.  
  346. /**
  347. * Heated chamber watch settings (M141/M191).
  348. */
  349. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  350. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  351. #endif
  352.  
  353. /**
  354. * Thermal Protection parameters for the laser cooler.
  355. */
  356. #if ENABLED(THERMAL_PROTECTION_COOLER)
  357. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // Seconds
  358. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // Degrees Celsius
  359.  
  360. /**
  361. * Laser cooling watch settings (M143/M193).
  362. */
  363. #define WATCH_COOLER_TEMP_PERIOD 60 // Seconds
  364. #define WATCH_COOLER_TEMP_INCREASE 3 // Degrees Celsius
  365. #endif
  366.  
  367. #if ANY(THERMAL_PROTECTION_HOTENDS, THERMAL_PROTECTION_BED, THERMAL_PROTECTION_CHAMBER, THERMAL_PROTECTION_COOLER)
  368. /**
  369. * Thermal Protection Variance Monitor - EXPERIMENTAL.
  370. * Kill the machine on a stuck temperature sensor. Disable if you get false positives.
  371. */
  372. //#define THERMAL_PROTECTION_VARIANCE_MONITOR // Detect a sensor malfunction preventing temperature updates
  373. #endif
  374.  
  375. #if ENABLED(PIDTEMP)
  376. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  377. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  378. //#define PID_EXTRUSION_SCALING
  379. #if ENABLED(PID_EXTRUSION_SCALING)
  380. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  381. #define LPQ_MAX_LEN 50
  382. #endif
  383.  
  384. /**
  385. * Add an experimental additional term to the heater power, proportional to the fan speed.
  386. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  387. * You can either just add a constant compensation with the DEFAULT_Kf value
  388. * or follow the instruction below to get speed-dependent compensation.
  389. *
  390. * Constant compensation (use only with fanspeeds of 0% and 100%)
  391. * ---------------------------------------------------------------------
  392. * A good starting point for the Kf-value comes from the calculation:
  393. * kf = (power_fan * eff_fan) / power_heater * 255
  394. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  395. *
  396. * Example:
  397. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  398. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  399. *
  400. * Fan-speed dependent compensation
  401. * --------------------------------
  402. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  403. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  404. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  405. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  406. * 2. Note the Kf-value for fan-speed at 100%
  407. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  408. * 4. Repeat step 1. and 2. for this fan speed.
  409. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  410. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  411. */
  412. //#define PID_FAN_SCALING
  413. #if ENABLED(PID_FAN_SCALING)
  414. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  415. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  416. // The alternative definition is used for an easier configuration.
  417. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  418. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  419.  
  420. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  421. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  422. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  423.  
  424. #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)
  425. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  426.  
  427. #else
  428. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  429. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  430. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  431. #endif
  432. #endif
  433. #endif
  434.  
  435. /**
  436. * Automatic Temperature Mode
  437. *
  438. * Dynamically adjust the hotend target temperature based on planned E moves.
  439. *
  440. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  441. * behavior using an additional kC value.)
  442. *
  443. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  444. *
  445. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  446. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  447. */
  448. #define AUTOTEMP
  449. #if ENABLED(AUTOTEMP)
  450. #define AUTOTEMP_OLDWEIGHT 0.98 // Factor used to weight previous readings (0.0 < value < 1.0)
  451. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  452. //#define AUTOTEMP_PROPORTIONAL
  453. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  454. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  455. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  456. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  457. #endif
  458. #endif
  459.  
  460. // Show Temperature ADC value
  461. // Enable for M105 to include ADC values read from temperature sensors.
  462. //#define SHOW_TEMP_ADC_VALUES
  463.  
  464. /**
  465. * High Temperature Thermistor Support
  466. *
  467. * Thermistors able to support high temperature tend to have a hard time getting
  468. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  469. * will probably be caught when the heating element first turns on during the
  470. * preheating process, which will trigger a min_temp_error as a safety measure
  471. * and force stop everything.
  472. * To circumvent this limitation, we allow for a preheat time (during which,
  473. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  474. * aberrant readings.
  475. *
  476. * If you want to enable this feature for your hotend thermistor(s)
  477. * uncomment and set values > 0 in the constants below
  478. */
  479.  
  480. // The number of consecutive low temperature errors that can occur
  481. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  482. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  483.  
  484. // The number of milliseconds a hotend will preheat before starting to check
  485. // the temperature. This value should NOT be set to the time it takes the
  486. // hot end to reach the target temperature, but the time it takes to reach
  487. // the minimum temperature your thermistor can read. The lower the better/safer.
  488. // This shouldn't need to be more than 30 seconds (30000)
  489. //#define MILLISECONDS_PREHEAT_TIME 0
  490.  
  491. // @section extruder
  492.  
  493. // Extruder runout prevention.
  494. // If the machine is idle and the temperature over MINTEMP
  495. // then extrude some filament every couple of SECONDS.
  496. //#define EXTRUDER_RUNOUT_PREVENT
  497. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  498. #define EXTRUDER_RUNOUT_MINTEMP 190
  499. #define EXTRUDER_RUNOUT_SECONDS 30
  500. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  501. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  502. #endif
  503.  
  504. /**
  505. * Hotend Idle Timeout
  506. * Prevent filament in the nozzle from charring and causing a critical jam.
  507. */
  508. //#define HOTEND_IDLE_TIMEOUT
  509. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  510. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  511. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  512. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  513. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  514. #endif
  515.  
  516. // @section temperature
  517.  
  518. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  519. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  520. #define TEMP_SENSOR_AD595_OFFSET 0.0
  521. #define TEMP_SENSOR_AD595_GAIN 1.0
  522. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  523. #define TEMP_SENSOR_AD8495_GAIN 1.0
  524.  
  525. /**
  526. * Controller Fan
  527. * To cool down the stepper drivers and MOSFETs.
  528. *
  529. * The fan turns on automatically whenever any driver is enabled and turns
  530. * off (or reduces to idle speed) shortly after drivers are turned off.
  531. */
  532. #define USE_CONTROLLER_FAN
  533. #if ENABLED(USE_CONTROLLER_FAN)
  534. #define CONTROLLER_FAN_PIN FAN2_PIN // Set a custom pin for the controller fan
  535. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  536. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  537. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  538. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  539. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  540. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  541.  
  542. // Use TEMP_SENSOR_BOARD as a trigger for enabling the controller fan
  543. //#define CONTROLLER_FAN_MIN_BOARD_TEMP 40 // (°C) Turn on the fan if the board reaches this temperature
  544.  
  545. #define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  546. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  547. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  548. #endif
  549. #endif
  550.  
  551. // When first starting the main fan, run it at full speed for the
  552. // given number of milliseconds. This gets the fan spinning reliably
  553. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  554. //#define FAN_KICKSTART_TIME 100
  555.  
  556. // Some coolers may require a non-zero "off" state.
  557. //#define FAN_OFF_PWM 1
  558.  
  559. /**
  560. * PWM Fan Scaling
  561. *
  562. * Define the min/max speeds for PWM fans (as set with M106).
  563. *
  564. * With these options the M106 0-255 value range is scaled to a subset
  565. * to ensure that the fan has enough power to spin, or to run lower
  566. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  567. * Value 0 always turns off the fan.
  568. *
  569. * Define one or both of these to override the default 0-255 range.
  570. */
  571. //#define FAN_MIN_PWM 50
  572. //#define FAN_MAX_PWM 128
  573.  
  574. /**
  575. * Fan Fast PWM
  576. *
  577. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally
  578. * to produce a frequency as close as possible to the desired frequency.
  579. *
  580. * FAST_PWM_FAN_FREQUENCY
  581. * Set this to your desired frequency.
  582. * For AVR, if left undefined this defaults to F = F_CPU/(2*255*1)
  583. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  584. * For non AVR, if left undefined this defaults to F = 1Khz.
  585. * This F value is only to protect the hardware from an absence of configuration
  586. * and not to complete it when users are not aware that the frequency must be specifically set to support the target board.
  587. *
  588. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  589. * Setting very high frequencies can damage your hardware.
  590. *
  591. * USE_OCR2A_AS_TOP [undefined by default]
  592. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  593. * 16MHz MCUs: [62.5kHz, 31.4kHz (default), 7.8kHz, 3.92kHz, 1.95kHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  594. * 20MHz MCUs: [78.1kHz, 39.2kHz (default), 9.77kHz, 4.9kHz, 2.44kHz, 1.22kHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  595. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  596. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  597. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  598. */
  599. //#define FAST_PWM_FAN // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  600. #if ENABLED(FAST_PWM_FAN)
  601. //#define FAST_PWM_FAN_FREQUENCY 31400 // Define here to override the defaults below
  602. //#define USE_OCR2A_AS_TOP
  603. #ifndef FAST_PWM_FAN_FREQUENCY
  604. #ifdef __AVR__
  605. #define FAST_PWM_FAN_FREQUENCY ((F_CPU) / (2 * 255 * 1))
  606. #else
  607. #define FAST_PWM_FAN_FREQUENCY 1000U
  608. #endif
  609. #endif
  610. #endif
  611.  
  612. /**
  613. * Use one of the PWM fans as a redundant part-cooling fan
  614. */
  615. //#define REDUNDANT_PART_COOLING_FAN 2 // Index of the fan to sync with FAN 0.
  616.  
  617. // @section extruder
  618.  
  619. /**
  620. * Extruder cooling fans
  621. *
  622. * Extruder auto fans automatically turn on when their extruders'
  623. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  624. *
  625. * Your board's pins file specifies the recommended pins. Override those here
  626. * or set to -1 to disable completely.
  627. *
  628. * Multiple extruders can be assigned to the same pin in which case
  629. * the fan will turn on when any selected extruder is above the threshold.
  630. */
  631. #define E0_AUTO_FAN_PIN FAN1_PIN
  632. #define E1_AUTO_FAN_PIN -1
  633. #define E2_AUTO_FAN_PIN -1
  634. #define E3_AUTO_FAN_PIN -1
  635. #define E4_AUTO_FAN_PIN -1
  636. #define E5_AUTO_FAN_PIN -1
  637. #define E6_AUTO_FAN_PIN -1
  638. #define E7_AUTO_FAN_PIN -1
  639. #define CHAMBER_AUTO_FAN_PIN -1
  640. #define COOLER_AUTO_FAN_PIN -1
  641.  
  642. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  643. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  644. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  645. #define CHAMBER_AUTO_FAN_SPEED 255
  646. #define COOLER_AUTO_FAN_TEMPERATURE 18
  647. #define COOLER_AUTO_FAN_SPEED 255
  648.  
  649. /**
  650. * Hotend Cooling Fans tachometers
  651. *
  652. * Define one or more tachometer pins to enable fan speed
  653. * monitoring, and reporting of fan speeds with M123.
  654. *
  655. * NOTE: Only works with fans up to 7000 RPM.
  656. */
  657. //#define FOURWIRES_FANS // Needed with AUTO_FAN when 4-wire PWM fans are installed
  658. //#define E0_FAN_TACHO_PIN -1
  659. //#define E0_FAN_TACHO_PULLUP
  660. //#define E0_FAN_TACHO_PULLDOWN
  661. //#define E1_FAN_TACHO_PIN -1
  662. //#define E1_FAN_TACHO_PULLUP
  663. //#define E1_FAN_TACHO_PULLDOWN
  664. //#define E2_FAN_TACHO_PIN -1
  665. //#define E2_FAN_TACHO_PULLUP
  666. //#define E2_FAN_TACHO_PULLDOWN
  667. //#define E3_FAN_TACHO_PIN -1
  668. //#define E3_FAN_TACHO_PULLUP
  669. //#define E3_FAN_TACHO_PULLDOWN
  670. //#define E4_FAN_TACHO_PIN -1
  671. //#define E4_FAN_TACHO_PULLUP
  672. //#define E4_FAN_TACHO_PULLDOWN
  673. //#define E5_FAN_TACHO_PIN -1
  674. //#define E5_FAN_TACHO_PULLUP
  675. //#define E5_FAN_TACHO_PULLDOWN
  676. //#define E6_FAN_TACHO_PIN -1
  677. //#define E6_FAN_TACHO_PULLUP
  678. //#define E6_FAN_TACHO_PULLDOWN
  679. //#define E7_FAN_TACHO_PIN -1
  680. //#define E7_FAN_TACHO_PULLUP
  681. //#define E7_FAN_TACHO_PULLDOWN
  682.  
  683. /**
  684. * Part-Cooling Fan Multiplexer
  685. *
  686. * This feature allows you to digitally multiplex the fan output.
  687. * The multiplexer is automatically switched at tool-change.
  688. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  689. */
  690. #define FANMUX0_PIN -1
  691. #define FANMUX1_PIN -1
  692. #define FANMUX2_PIN -1
  693.  
  694. /**
  695. * M355 Case Light on-off / brightness
  696. */
  697. //#define CASE_LIGHT_ENABLE
  698. #if ENABLED(CASE_LIGHT_ENABLE)
  699. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  700. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  701. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  702. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  703. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  704. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  705. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  706. #if ENABLED(NEOPIXEL_LED)
  707. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  708. #endif
  709. #if EITHER(RGB_LED, RGBW_LED)
  710. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  711. #endif
  712. #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  713. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  714. #endif
  715. #endif
  716.  
  717. // @section homing
  718.  
  719. // If you want endstops to stay on (by default) even when not homing
  720. // enable this option. Override at any time with M120, M121.
  721. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  722.  
  723. // @section extras
  724.  
  725. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  726.  
  727. // Employ an external closed loop controller. Override pins here if needed.
  728. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  729. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  730. //#define CLOSED_LOOP_ENABLE_PIN -1
  731. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  732. #endif
  733.  
  734. /**
  735. * Dual X Carriage
  736. *
  737. * This setup has two X carriages that can move independently, each with its own hotend.
  738. * The carriages can be used to print an object with two colors or materials, or in
  739. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  740. * The inactive carriage is parked automatically to prevent oozing.
  741. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  742. * By default the X2 stepper is assigned to the first unused E plug on the board.
  743. *
  744. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  745. *
  746. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  747. * results as long as it supports dual X-carriages. (M605 S0)
  748. *
  749. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  750. * that additional slicer support is not required. (M605 S1)
  751. *
  752. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  753. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  754. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  755. * follow with M605 S2 to initiate duplicated movement.
  756. *
  757. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  758. * the movement of the first except the second extruder is reversed in the X axis.
  759. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  760. * follow with M605 S3 to initiate mirrored movement.
  761. */
  762. //#define DUAL_X_CARRIAGE
  763. #if ENABLED(DUAL_X_CARRIAGE)
  764. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  765. #define X1_MAX_POS X_BED_SIZE // A max coordinate so the X1 carriage can't hit the parked X2 carriage
  766. #define X2_MIN_POS 80 // A min coordinate so the X2 carriage can't hit the parked X1 carriage
  767. #define X2_MAX_POS 353 // The max position of the X2 carriage, typically also the home position
  768. #define X2_HOME_DIR 1 // Set to 1. The X2 carriage always homes to the max endstop position
  769. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  770. // NOTE: For Dual X Carriage use M218 T1 Xn to override the X2_HOME_POS.
  771. // This allows recalibration of endstops distance without a rebuild.
  772. // Remember to set the second extruder's X-offset to 0 in your slicer.
  773.  
  774. // This is the default power-up mode which can be changed later using M605 S<mode>.
  775. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  776.  
  777. // Default x offset in duplication mode (typically set to half print bed width)
  778. #define DEFAULT_DUPLICATION_X_OFFSET 100
  779.  
  780. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  781. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  782. #endif
  783.  
  784. /**
  785. * Multi-Stepper / Multi-Endstop
  786. *
  787. * When X2_DRIVER_TYPE is defined, this indicates that the X and X2 motors work in tandem.
  788. * The following explanations for X also apply to Y and Z multi-stepper setups.
  789. * Endstop offsets may be changed by 'M666 X<offset> Y<offset> Z<offset>' and stored to EEPROM.
  790. *
  791. * - Enable INVERT_X2_VS_X_DIR if the X2 motor requires an opposite DIR signal from X.
  792. *
  793. * - Enable X_DUAL_ENDSTOPS if the second motor has its own endstop, with adjustable offset.
  794. *
  795. * - Extra endstops are included in the output of 'M119'.
  796. *
  797. * - Set X_DUAL_ENDSTOP_ADJUSTMENT to the known error in the X2 endstop.
  798. * Applied to the X2 motor on 'G28' / 'G28 X'.
  799. * Get the offset by homing X and measuring the error.
  800. * Also set with 'M666 X<offset>' and stored to EEPROM with 'M500'.
  801. *
  802. * - Use X2_USE_ENDSTOP to set the endstop plug by name. (_XMIN_, _XMAX_, _YMIN_, _YMAX_, _ZMIN_, _ZMAX_)
  803. */
  804. #if HAS_X2_STEPPER && DISABLED(DUAL_X_CARRIAGE)
  805. //#define INVERT_X2_VS_X_DIR // X2 direction signal is the opposite of X
  806. //#define X_DUAL_ENDSTOPS // X2 has its own endstop
  807. #if ENABLED(X_DUAL_ENDSTOPS)
  808. #define X2_USE_ENDSTOP _XMAX_ // X2 endstop board plug. Don't forget to enable USE_*_PLUG.
  809. #define X2_ENDSTOP_ADJUSTMENT 0 // X2 offset relative to X endstop
  810. #endif
  811. #endif
  812.  
  813. #if HAS_DUAL_Y_STEPPERS
  814. //#define INVERT_Y2_VS_Y_DIR // Y2 direction signal is the opposite of Y
  815. //#define Y_DUAL_ENDSTOPS // Y2 has its own endstop
  816. #if ENABLED(Y_DUAL_ENDSTOPS)
  817. #define Y2_USE_ENDSTOP _YMAX_ // Y2 endstop board plug. Don't forget to enable USE_*_PLUG.
  818. #define Y2_ENDSTOP_ADJUSTMENT 0 // Y2 offset relative to Y endstop
  819. #endif
  820. #endif
  821.  
  822. //
  823. // Multi-Z steppers
  824. //
  825. #ifdef Z2_DRIVER_TYPE
  826. //#define INVERT_Z2_VS_Z_DIR // Z2 direction signal is the opposite of Z
  827.  
  828. //#define Z_MULTI_ENDSTOPS // Other Z axes have their own endstops
  829. #if ENABLED(Z_MULTI_ENDSTOPS)
  830. #define Z2_USE_ENDSTOP _XMAX_ // Z2 endstop board plug. Don't forget to enable USE_*_PLUG.
  831. #define Z2_ENDSTOP_ADJUSTMENT 0 // Z2 offset relative to Y endstop
  832. #endif
  833. #ifdef Z3_DRIVER_TYPE
  834. //#define INVERT_Z3_VS_Z_DIR // Z3 direction signal is the opposite of Z
  835. #if ENABLED(Z_MULTI_ENDSTOPS)
  836. #define Z3_USE_ENDSTOP _YMAX_ // Z3 endstop board plug. Don't forget to enable USE_*_PLUG.
  837. #define Z3_ENDSTOP_ADJUSTMENT 0 // Z3 offset relative to Y endstop
  838. #endif
  839. #endif
  840. #ifdef Z4_DRIVER_TYPE
  841. //#define INVERT_Z4_VS_Z_DIR // Z4 direction signal is the opposite of Z
  842. #if ENABLED(Z_MULTI_ENDSTOPS)
  843. #define Z4_USE_ENDSTOP _ZMAX_ // Z4 endstop board plug. Don't forget to enable USE_*_PLUG.
  844. #define Z4_ENDSTOP_ADJUSTMENT 0 // Z4 offset relative to Y endstop
  845. #endif
  846. #endif
  847. #endif
  848.  
  849. // Drive the E axis with two synchronized steppers
  850. //#define E_DUAL_STEPPER_DRIVERS
  851. #if ENABLED(E_DUAL_STEPPER_DRIVERS)
  852. //#define INVERT_E1_VS_E0_DIR // E direction signals are opposites
  853. #endif
  854.  
  855. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  856. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  857. //#define EXT_SOLENOID
  858.  
  859. // @section homing
  860.  
  861. /**
  862. * Homing Procedure
  863. * Homing (G28) does an indefinite move towards the endstops to establish
  864. * the position of the toolhead relative to the workspace.
  865. */
  866.  
  867. //#define SENSORLESS_BACKOFF_MM { 2, 2, 0 } // (linear=mm, rotational=°) Backoff from endstops before sensorless homing
  868.  
  869. #define HOMING_BUMP_MM { 4, 4, 2 } // (linear=mm, rotational=°) Backoff from endstops after first bump
  870. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  871.  
  872. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (linear=mm, rotational=°) Backoff from endstops after homing
  873.  
  874. //#define QUICK_HOME // If G28 contains XY do a diagonal move first
  875. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  876. //#define HOME_Z_FIRST // Home Z first. Requires a Z-MIN endstop (not a probe).
  877. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  878.  
  879. // @section bltouch
  880.  
  881. #if ENABLED(BLTOUCH)
  882. /**
  883. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  884. * Do not activate settings that the probe might not understand. Clones might misunderstand
  885. * advanced commands.
  886. *
  887. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  888. * wiring of the BROWN, RED and ORANGE wires.
  889. *
  890. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  891. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  892. * like they would be with a real switch. So please check the wiring first.
  893. *
  894. * Settings for all BLTouch and clone probes:
  895. */
  896.  
  897. // Safety: The probe needs time to recognize the command.
  898. // Minimum command delay (ms). Enable and increase if needed.
  899. //#define BLTOUCH_DELAY 500
  900.  
  901. /**
  902. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  903. */
  904.  
  905. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  906. // in special cases, like noisy or filtered input configurations.
  907. #define BLTOUCH_FORCE_SW_MODE
  908.  
  909. /**
  910. * Settings for BLTouch Smart 3.0 and 3.1
  911. * Summary:
  912. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  913. * - High-Speed mode
  914. * - Disable LCD voltage options
  915. */
  916.  
  917. /**
  918. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  919. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  920. * If disabled, OD mode is the hard-coded default on 3.0
  921. * On startup, Marlin will compare its eeprom to this value. If the selected mode
  922. * differs, a mode set eeprom write will be completed at initialization.
  923. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  924. */
  925. //#define BLTOUCH_SET_5V_MODE
  926.  
  927. /**
  928. * Safety: Activate if connecting a probe with an unknown voltage mode.
  929. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  930. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  931. * To preserve the life of the probe, use this once then turn it off and re-flash.
  932. */
  933. //#define BLTOUCH_FORCE_MODE_SET
  934.  
  935. /**
  936. * Enable "HIGH SPEED" option for probing.
  937. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  938. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  939. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  940. *
  941. * Set the default state here, change with 'M401 S' or UI, use M500 to save, M502 to reset.
  942. */
  943. //#define BLTOUCH_HS_MODE true
  944.  
  945. // Safety: Enable voltage mode settings in the LCD menu.
  946. //#define BLTOUCH_LCD_VOLTAGE_MENU
  947.  
  948. #endif // BLTOUCH
  949.  
  950. // @section extras
  951.  
  952. /**
  953. * Z Steppers Auto-Alignment
  954. * Add the G34 command to align multiple Z steppers using a bed probe.
  955. */
  956. //#define Z_STEPPER_AUTO_ALIGN
  957. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  958. /**
  959. * Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  960. * These positions are machine-relative and do not shift with the M206 home offset!
  961. * If not defined, probe limits will be used.
  962. * Override with 'M422 S<index> X<pos> Y<pos>'.
  963. */
  964. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  965.  
  966. /**
  967. * Orientation for the automatically-calculated probe positions.
  968. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  969. *
  970. * 2 Steppers: (0) (1)
  971. * | | 2 |
  972. * | 1 2 | |
  973. * | | 1 |
  974. *
  975. * 3 Steppers: (0) (1) (2) (3)
  976. * | 3 | 1 | 2 1 | 2 |
  977. * | | 3 | | 3 |
  978. * | 1 2 | 2 | 3 | 1 |
  979. *
  980. * 4 Steppers: (0) (1) (2) (3)
  981. * | 4 3 | 1 4 | 2 1 | 3 2 |
  982. * | | | | |
  983. * | 1 2 | 2 3 | 3 4 | 4 1 |
  984. */
  985. #ifndef Z_STEPPER_ALIGN_XY
  986. //#define Z_STEPPERS_ORIENTATION 0
  987. #endif
  988.  
  989. /**
  990. * Z Stepper positions for more rapid convergence in bed alignment.
  991. * Requires 3 or 4 Z steppers.
  992. *
  993. * Define Stepper XY positions for Z1, Z2, Z3... corresponding to the screw
  994. * positions in the bed carriage, with one position per Z stepper in stepper
  995. * driver order.
  996. */
  997. //#define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  998.  
  999. #ifndef Z_STEPPER_ALIGN_STEPPER_XY
  1000. // Amplification factor. Used to scale the correction step up or down in case
  1001. // the stepper (spindle) position is farther out than the test point.
  1002. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  1003. #endif
  1004.  
  1005. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  1006. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  1007. #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment
  1008. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  1009. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  1010. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  1011. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  1012. #define HOME_AFTER_G34
  1013. #endif
  1014.  
  1015. //
  1016. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  1017. //
  1018. //#define ASSISTED_TRAMMING
  1019. #if ENABLED(ASSISTED_TRAMMING)
  1020.  
  1021. // Define positions for probe points.
  1022. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }
  1023.  
  1024. // Define position names for probe points.
  1025. #define TRAMMING_POINT_NAME_1 "Front-Left"
  1026. #define TRAMMING_POINT_NAME_2 "Front-Right"
  1027. #define TRAMMING_POINT_NAME_3 "Back-Right"
  1028. #define TRAMMING_POINT_NAME_4 "Back-Left"
  1029.  
  1030. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  1031. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  1032.  
  1033. //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  1034.  
  1035. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  1036.  
  1037. /**
  1038. * Screw thread:
  1039. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  1040. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  1041. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  1042. */
  1043. #define TRAMMING_SCREW_THREAD 30
  1044.  
  1045. #endif
  1046.  
  1047. // @section motion
  1048.  
  1049. #define AXIS_RELATIVE_MODES { false, false, false, false }
  1050.  
  1051. // Add a Duplicate option for well-separated conjoined nozzles
  1052. //#define MULTI_NOZZLE_DUPLICATION
  1053.  
  1054. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  1055. #define INVERT_X_STEP_PIN false
  1056. #define INVERT_Y_STEP_PIN false
  1057. #define INVERT_Z_STEP_PIN false
  1058. #define INVERT_I_STEP_PIN false
  1059. #define INVERT_J_STEP_PIN false
  1060. #define INVERT_K_STEP_PIN false
  1061. #define INVERT_U_STEP_PIN false
  1062. #define INVERT_V_STEP_PIN false
  1063. #define INVERT_W_STEP_PIN false
  1064. #define INVERT_E_STEP_PIN false
  1065.  
  1066. /**
  1067. * Idle Stepper Shutdown
  1068. * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  1069. * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  1070. */
  1071. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  1072. #define DISABLE_INACTIVE_X true
  1073. #define DISABLE_INACTIVE_Y true
  1074. #define DISABLE_INACTIVE_Z true // Set 'false' if the nozzle could fall onto your printed part!
  1075. #define DISABLE_INACTIVE_I true
  1076. #define DISABLE_INACTIVE_J true
  1077. #define DISABLE_INACTIVE_K true
  1078. #define DISABLE_INACTIVE_U true
  1079. #define DISABLE_INACTIVE_V true
  1080. #define DISABLE_INACTIVE_W true
  1081. #define DISABLE_INACTIVE_E true
  1082.  
  1083. // Default Minimum Feedrates for printing and travel moves
  1084. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s) Minimum feedrate. Set with M205 S.
  1085. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s) Minimum travel feedrate. Set with M205 T.
  1086.  
  1087. // Minimum time that a segment needs to take as the buffer gets emptied
  1088. #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B.
  1089.  
  1090. // Slow down the machine if the lookahead buffer is (by default) half full.
  1091. // Increase the slowdown divisor for larger buffer sizes.
  1092. #define SLOWDOWN
  1093. #if ENABLED(SLOWDOWN)
  1094. #define SLOWDOWN_DIVISOR 2
  1095. #endif
  1096.  
  1097. /**
  1098. * XY Frequency limit
  1099. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  1100. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  1101. * Use M201 F<freq> G<min%> to change limits at runtime.
  1102. */
  1103. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  1104. #ifdef XY_FREQUENCY_LIMIT
  1105. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  1106. #endif
  1107.  
  1108. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  1109. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  1110. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  1111. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  1112.  
  1113. //
  1114. // Backlash Compensation
  1115. // Adds extra movement to axes on direction-changes to account for backlash.
  1116. //
  1117. //#define BACKLASH_COMPENSATION
  1118. #if ENABLED(BACKLASH_COMPENSATION)
  1119. // Define values for backlash distance and correction.
  1120. // If BACKLASH_GCODE is enabled these values are the defaults.
  1121. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (linear=mm, rotational=°) One value for each linear axis
  1122. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  1123.  
  1124. // Add steps for motor direction changes on CORE kinematics
  1125. //#define CORE_BACKLASH
  1126.  
  1127. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  1128. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  1129. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  1130.  
  1131. // Add runtime configuration and tuning of backlash values (M425)
  1132. //#define BACKLASH_GCODE
  1133.  
  1134. #if ENABLED(BACKLASH_GCODE)
  1135. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  1136. #define MEASURE_BACKLASH_WHEN_PROBING
  1137.  
  1138. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  1139. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  1140. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  1141. // increments while checking for the contact to be broken.
  1142. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  1143. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  1144. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  1145. #endif
  1146. #endif
  1147. #endif
  1148.  
  1149. /**
  1150. * Automatic backlash, position and hotend offset calibration
  1151. *
  1152. * Enable G425 to run automatic calibration using an electrically-
  1153. * conductive cube, bolt, or washer mounted on the bed.
  1154. *
  1155. * G425 uses the probe to touch the top and sides of the calibration object
  1156. * on the bed and measures and/or correct positional offsets, axis backlash
  1157. * and hotend offsets.
  1158. *
  1159. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1160. * ±5mm of true values for G425 to succeed.
  1161. */
  1162. //#define CALIBRATION_GCODE
  1163. #if ENABLED(CALIBRATION_GCODE)
  1164.  
  1165. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1166. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1167.  
  1168. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  1169.  
  1170. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  1171. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  1172. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  1173.  
  1174. // The following parameters refer to the conical section of the nozzle tip.
  1175. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  1176. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  1177.  
  1178. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  1179. //#define CALIBRATION_REPORTING
  1180.  
  1181. // The true location and dimension the cube/bolt/washer on the bed.
  1182. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  1183. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  1184.  
  1185. // Comment out any sides which are unreachable by the probe. For best
  1186. // auto-calibration results, all sides must be reachable.
  1187. #define CALIBRATION_MEASURE_RIGHT
  1188. #define CALIBRATION_MEASURE_FRONT
  1189. #define CALIBRATION_MEASURE_LEFT
  1190. #define CALIBRATION_MEASURE_BACK
  1191.  
  1192. //#define CALIBRATION_MEASURE_IMIN
  1193. //#define CALIBRATION_MEASURE_IMAX
  1194. //#define CALIBRATION_MEASURE_JMIN
  1195. //#define CALIBRATION_MEASURE_JMAX
  1196. //#define CALIBRATION_MEASURE_KMIN
  1197. //#define CALIBRATION_MEASURE_KMAX
  1198. //#define CALIBRATION_MEASURE_UMIN
  1199. //#define CALIBRATION_MEASURE_UMAX
  1200. //#define CALIBRATION_MEASURE_VMIN
  1201. //#define CALIBRATION_MEASURE_VMAX
  1202. //#define CALIBRATION_MEASURE_WMIN
  1203. //#define CALIBRATION_MEASURE_WMAX
  1204.  
  1205. // Probing at the exact top center only works if the center is flat. If
  1206. // probing on a screwhead or hollow washer, probe near the edges.
  1207. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1208.  
  1209. // Define the pin to read during calibration
  1210. #ifndef CALIBRATION_PIN
  1211. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  1212. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1213. //#define CALIBRATION_PIN_PULLDOWN
  1214. #define CALIBRATION_PIN_PULLUP
  1215. #endif
  1216. #endif
  1217.  
  1218. /**
  1219. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1220. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1221. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1222. * lowest stepping frequencies.
  1223. */
  1224. //#define ADAPTIVE_STEP_SMOOTHING
  1225.  
  1226. /**
  1227. * Custom Microstepping
  1228. * Override as-needed for your setup. Up to 3 MS pins are supported.
  1229. */
  1230. //#define MICROSTEP1 LOW,LOW,LOW
  1231. //#define MICROSTEP2 HIGH,LOW,LOW
  1232. //#define MICROSTEP4 LOW,HIGH,LOW
  1233. //#define MICROSTEP8 HIGH,HIGH,LOW
  1234. //#define MICROSTEP16 LOW,LOW,HIGH
  1235. //#define MICROSTEP32 HIGH,LOW,HIGH
  1236.  
  1237. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1238. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1239.  
  1240. /**
  1241. * @section stepper motor current
  1242. *
  1243. * Some boards have a means of setting the stepper motor current via firmware.
  1244. *
  1245. * The power on motor currents are set by:
  1246. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1247. * known compatible chips: A4982
  1248. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1249. * known compatible chips: AD5206
  1250. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1251. * known compatible chips: MCP4728
  1252. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1253. * known compatible chips: MCP4451, MCP4018
  1254. *
  1255. * Motor currents can also be set by M907 - M910 and by the LCD.
  1256. * M907 - applies to all.
  1257. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1258. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1259. */
  1260. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  1261. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1262. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  1263.  
  1264. /**
  1265. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1266. */
  1267. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1268. //#define DIGIPOT_MCP4451
  1269. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1270. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  1271.  
  1272. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1273. // These correspond to the physical drivers, so be mindful if the order is changed.
  1274. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1275.  
  1276. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1277.  
  1278. /**
  1279. * Common slave addresses:
  1280. *
  1281. * A (A shifted) B (B shifted) IC
  1282. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  1283. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  1284. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  1285. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  1286. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  1287. */
  1288. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  1289. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  1290. #endif
  1291.  
  1292. //===========================================================================
  1293. //=============================Additional Features===========================
  1294. //===========================================================================
  1295.  
  1296. // @section lcd
  1297.  
  1298. #if HAS_MANUAL_MOVE_MENU
  1299. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1300. #define FINE_MANUAL_MOVE 0.025 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1301. #if IS_ULTIPANEL
  1302. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1303. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  1304. #endif
  1305. #endif
  1306.  
  1307. // Change values more rapidly when the encoder is rotated faster
  1308. #define ENCODER_RATE_MULTIPLIER
  1309. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1310. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1311. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1312. #endif
  1313.  
  1314. // Play a beep when the feedrate is changed from the Status Screen
  1315. //#define BEEP_ON_FEEDRATE_CHANGE
  1316. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1317. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1318. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1319. #endif
  1320.  
  1321. //
  1322. // LCD Backlight Timeout
  1323. //
  1324. //#define LCD_BACKLIGHT_TIMEOUT 30 // (s) Timeout before turning off the backlight
  1325.  
  1326. #if HAS_BED_PROBE && EITHER(HAS_MARLINUI_MENU, HAS_TFT_LVGL_UI)
  1327. //#define PROBE_OFFSET_WIZARD // Add a Probe Z Offset calibration option to the LCD menu
  1328. #if ENABLED(PROBE_OFFSET_WIZARD)
  1329. /**
  1330. * Enable to init the Probe Z-Offset when starting the Wizard.
  1331. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1332. * For example, with an offset of -5, consider a starting height of -4.
  1333. */
  1334. //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1335.  
  1336. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1337. //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1338. #endif
  1339. #endif
  1340.  
  1341. #if HAS_MARLINUI_MENU
  1342.  
  1343. #if HAS_BED_PROBE
  1344. // Add calibration in the Probe Offsets menu to compensate for X-axis twist.
  1345. //#define X_AXIS_TWIST_COMPENSATION
  1346. #if ENABLED(X_AXIS_TWIST_COMPENSATION)
  1347. /**
  1348. * Enable to init the Probe Z-Offset when starting the Wizard.
  1349. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1350. * For example, with an offset of -5, consider a starting height of -4.
  1351. */
  1352. #define XATC_START_Z 0.0
  1353. #define XATC_MAX_POINTS 3 // Number of points to probe in the wizard
  1354. #define XATC_Y_POSITION Y_CENTER // (mm) Y position to probe
  1355. #define XATC_Z_OFFSETS { 0, 0, 0 } // Z offsets for X axis sample points
  1356. #endif
  1357.  
  1358. // Show Deploy / Stow Probe options in the Motion menu.
  1359. #define PROBE_DEPLOY_STOW_MENU
  1360. #endif
  1361.  
  1362. // Include a page of printer information in the LCD Main Menu
  1363. #define LCD_INFO_MENU
  1364. #if ENABLED(LCD_INFO_MENU)
  1365. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1366. #endif
  1367.  
  1368. // BACK menu items keep the highlight at the top
  1369. //#define TURBO_BACK_MENU_ITEM
  1370.  
  1371. // Insert a menu for preheating at the top level to allow for quick access
  1372. //#define PREHEAT_SHORTCUT_MENU_ITEM
  1373.  
  1374. #endif // HAS_MARLINUI_MENU
  1375.  
  1376. #if ANY(HAS_DISPLAY, DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI)
  1377. //#define SOUND_MENU_ITEM // Add a mute option to the LCD menu
  1378. #define SOUND_ON_DEFAULT // Buzzer/speaker default enabled state
  1379. #endif
  1380.  
  1381. #if EITHER(HAS_DISPLAY, DWIN_LCD_PROUI)
  1382. // The timeout to return to the status screen from sub-menus
  1383. //#define LCD_TIMEOUT_TO_STATUS 15000 // (ms)
  1384.  
  1385. #if ENABLED(SHOW_BOOTSCREEN)
  1386. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  1387. #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1388. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1389. #endif
  1390. #endif
  1391.  
  1392. // Scroll a longer status message into view
  1393. #define STATUS_MESSAGE_SCROLLING
  1394.  
  1395. // Apply a timeout to low-priority status messages
  1396. //#define STATUS_MESSAGE_TIMEOUT_SEC 30 // (seconds)
  1397.  
  1398. // On the Info Screen, display XY with one decimal place when possible
  1399. //#define LCD_DECIMAL_SMALL_XY
  1400.  
  1401. // Add an 'M73' G-code to set the current percentage
  1402. #define LCD_SET_PROGRESS_MANUALLY
  1403.  
  1404. // Show the E position (filament used) during printing
  1405. //#define LCD_SHOW_E_TOTAL
  1406.  
  1407. /**
  1408. * LED Control Menu
  1409. * Add LED Control to the LCD menu
  1410. */
  1411. //#define LED_CONTROL_MENU
  1412. #if ENABLED(LED_CONTROL_MENU)
  1413. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1414. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1415. #if ENABLED(LED_COLOR_PRESETS)
  1416. #define LED_USER_PRESET_RED 255 // User defined RED value
  1417. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1418. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1419. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1420. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1421. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1422. #endif
  1423. #if ENABLED(NEO2_COLOR_PRESETS)
  1424. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1425. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1426. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1427. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1428. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1429. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1430. #endif
  1431. #endif
  1432.  
  1433. #endif
  1434.  
  1435. // LCD Print Progress options
  1436. #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY)
  1437. #if CAN_SHOW_REMAINING_TIME
  1438. //#define SHOW_REMAINING_TIME // Display estimated time to completion
  1439. #if ENABLED(SHOW_REMAINING_TIME)
  1440. //#define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  1441. //#define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1442. #endif
  1443. #endif
  1444.  
  1445. #if EITHER(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI)
  1446. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1447. #endif
  1448.  
  1449. #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1450. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1451. #if ENABLED(LCD_PROGRESS_BAR)
  1452. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1453. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1454. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1455. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1456. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1457. #endif
  1458. #endif
  1459. #endif
  1460.  
  1461. #if ENABLED(SDSUPPORT)
  1462. /**
  1463. * SD Card SPI Speed
  1464. * May be required to resolve "volume init" errors.
  1465. *
  1466. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1467. * otherwise full speed will be applied.
  1468. *
  1469. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1470. */
  1471. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1472.  
  1473. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1474. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1475. //#define SD_DETECT_STATE HIGH
  1476.  
  1477. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1478. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1479.  
  1480. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1481.  
  1482. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1483.  
  1484. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1485. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1486.  
  1487. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1488. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1489. #define SDCARD_RATHERRECENTFIRST
  1490.  
  1491. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1492.  
  1493. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1494. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1495.  
  1496. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1497.  
  1498. //#define MEDIA_MENU_AT_TOP // Force the media menu to be listed on the top of the main menu
  1499.  
  1500. #define EVENT_GCODE_SD_ABORT "G28XY" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1501.  
  1502. #if ENABLED(PRINTER_EVENT_LEDS)
  1503. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1504. #endif
  1505.  
  1506. /**
  1507. * Continue after Power-Loss (Creality3D)
  1508. *
  1509. * Store the current state to the SD Card at the start of each layer
  1510. * during SD printing. If the recovery file is found at boot time, present
  1511. * an option on the LCD screen to continue the print from the last-known
  1512. * point in the file.
  1513. */
  1514. //#define POWER_LOSS_RECOVERY
  1515. #if ENABLED(POWER_LOSS_RECOVERY)
  1516. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1517. #define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1518. #define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1519. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1520. #define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1521. #define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1522. //#define POWER_LOSS_PULLDOWN
  1523. #define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1524. #define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1525.  
  1526. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1527. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1528. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1529.  
  1530. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1531. //#define POWER_LOSS_RECOVER_ZHOME
  1532. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1533. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1534. #endif
  1535. #endif
  1536.  
  1537. /**
  1538. * Sort SD file listings in alphabetical order.
  1539. *
  1540. * With this option enabled, items on SD cards will be sorted
  1541. * by name for easier navigation.
  1542. *
  1543. * By default...
  1544. *
  1545. * - Use the slowest -but safest- method for sorting.
  1546. * - Folders are sorted to the top.
  1547. * - The sort key is statically allocated.
  1548. * - No added G-code (M34) support.
  1549. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1550. *
  1551. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1552. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1553. * limit is exceeded.
  1554. *
  1555. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1556. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1557. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1558. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1559. */
  1560. #define SDCARD_SORT_ALPHA
  1561.  
  1562. // SD Card Sorting options
  1563. #if ENABLED(SDCARD_SORT_ALPHA)
  1564. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1565. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1566. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1567. #define SDSORT_USES_RAM true // Pre-allocate a static array for faster pre-sorting.
  1568. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1569. #define SDSORT_CACHE_NAMES true // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1570. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1571. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1572. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1573. #endif
  1574.  
  1575. // Allow international symbols in long filenames. To display correctly, the
  1576. // LCD's font must contain the characters. Check your selected LCD language.
  1577. #define UTF_FILENAME_SUPPORT
  1578.  
  1579. #define LONG_FILENAME_HOST_SUPPORT // Get the long filename of a file/folder with 'M33 <dosname>' and list long filenames with 'M20 L'
  1580. //#define LONG_FILENAME_WRITE_SUPPORT // Create / delete files with long filenames via M28, M30, and Binary Transfer Protocol
  1581.  
  1582. #define SCROLL_LONG_FILENAMES // Scroll long filenames in the SD card menu
  1583.  
  1584. //#define SD_ABORT_NO_COOLDOWN // Leave the heaters on after Stop Print (not recommended!)
  1585.  
  1586. /**
  1587. * Abort SD printing when any endstop is triggered.
  1588. * This feature is enabled with 'M540 S1' or from the LCD menu.
  1589. * Endstops must be activated for this option to work.
  1590. */
  1591. //#define SD_ABORT_ON_ENDSTOP_HIT
  1592. #if ENABLED(SD_ABORT_ON_ENDSTOP_HIT)
  1593. //#define SD_ABORT_ON_ENDSTOP_HIT_GCODE "G28XY" // G-code to run on endstop hit (e.g., "G28XY" or "G27")
  1594. #endif
  1595.  
  1596. //#define SD_REPRINT_LAST_SELECTED_FILE // On print completion open the LCD Menu and select the same file
  1597.  
  1598. #define AUTO_REPORT_SD_STATUS // Auto-report media status with 'M27 S<seconds>'
  1599.  
  1600. /**
  1601. * Support for USB thumb drives using an Arduino USB Host Shield or
  1602. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1603. * to Marlin as an SD card.
  1604. *
  1605. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1606. * the following pin mapping:
  1607. *
  1608. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1609. * INT --> SD_DETECT_PIN [1]
  1610. * SS --> SDSS
  1611. *
  1612. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1613. */
  1614. //#define USB_FLASH_DRIVE_SUPPORT
  1615. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1616. /**
  1617. * USB Host Shield Library
  1618. *
  1619. * - UHS2 uses no interrupts and has been production-tested
  1620. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1621. *
  1622. * - UHS3 is newer code with better USB compatibility. But it
  1623. * is less tested and is known to interfere with Servos.
  1624. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1625. */
  1626. //#define USE_UHS2_USB
  1627. //#define USE_UHS3_USB
  1628.  
  1629. #define DISABLE_DUE_SD_MMC // Disable USB Host access to USB Drive to prevent hangs on block access for DUE platform
  1630.  
  1631. /**
  1632. * Native USB Host supported by some boards (USB OTG)
  1633. */
  1634. //#define USE_OTG_USB_HOST
  1635.  
  1636. #if DISABLED(USE_OTG_USB_HOST)
  1637. #define USB_CS_PIN SDSS
  1638. #define USB_INTR_PIN SD_DETECT_PIN
  1639. #endif
  1640. #endif
  1641.  
  1642. /**
  1643. * When using a bootloader that supports SD-Firmware-Flashing,
  1644. * add a menu item to activate SD-FW-Update on the next reboot.
  1645. *
  1646. * Requires ATMEGA2560 (Arduino Mega)
  1647. *
  1648. * Tested with this bootloader:
  1649. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1650. */
  1651. //#define SD_FIRMWARE_UPDATE
  1652. #if ENABLED(SD_FIRMWARE_UPDATE)
  1653. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1654. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1655. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1656. #endif
  1657.  
  1658. /**
  1659. * Enable this option if you have more than ~3K of unused flash space.
  1660. * Marlin will embed all settings in the firmware binary as compressed data.
  1661. * Use 'M503 C' to write the settings out to the SD Card as 'mc.zip'.
  1662. * See docs/ConfigEmbedding.md for details on how to use 'mc-apply.py'.
  1663. */
  1664. //#define CONFIGURATION_EMBEDDING
  1665.  
  1666. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1667. //#define BINARY_FILE_TRANSFER
  1668.  
  1669. #if ENABLED(BINARY_FILE_TRANSFER)
  1670. // Include extra facilities (e.g., 'M20 F') supporting firmware upload via BINARY_FILE_TRANSFER
  1671. //#define CUSTOM_FIRMWARE_UPLOAD
  1672. #endif
  1673.  
  1674. /**
  1675. * Set this option to one of the following (or the board's defaults apply):
  1676. *
  1677. * LCD - Use the SD drive in the external LCD controller.
  1678. * ONBOARD - Use the SD drive on the control board.
  1679. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1680. *
  1681. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1682. */
  1683. #define SDCARD_CONNECTION ONBOARD
  1684.  
  1685. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1686. //#define NO_SD_DETECT
  1687.  
  1688. /**
  1689. * Multiple volume support - EXPERIMENTAL.
  1690. * Adds 'M21 Pm' / 'M21 S' / 'M21 U' to mount SD Card / USB Drive.
  1691. */
  1692. //#define MULTI_VOLUME
  1693. #if ENABLED(MULTI_VOLUME)
  1694. #define VOLUME_SD_ONBOARD
  1695. #define VOLUME_USB_FLASH_DRIVE
  1696. #define DEFAULT_VOLUME SV_SD_ONBOARD
  1697. #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE
  1698. #endif
  1699.  
  1700. #endif // SDSUPPORT
  1701.  
  1702. /**
  1703. * By default an onboard SD card reader may be shared as a USB mass-
  1704. * storage device. This option hides the SD card from the host PC.
  1705. */
  1706. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1707.  
  1708. /**
  1709. * Additional options for Graphical Displays
  1710. *
  1711. * Use the optimizations here to improve printing performance,
  1712. * which can be adversely affected by graphical display drawing,
  1713. * especially when doing several short moves, and when printing
  1714. * on DELTA and SCARA machines.
  1715. *
  1716. * Some of these options may result in the display lagging behind
  1717. * controller events, as there is a trade-off between reliable
  1718. * printing performance versus fast display updates.
  1719. */
  1720. #if HAS_MARLINUI_U8GLIB
  1721. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1722. //#define XYZ_NO_FRAME
  1723. #define XYZ_HOLLOW_FRAME
  1724.  
  1725. // A bigger font is available for edit items. Costs 3120 bytes of flash.
  1726. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1727. //#define USE_BIG_EDIT_FONT
  1728.  
  1729. // A smaller font may be used on the Info Screen. Costs 2434 bytes of flash.
  1730. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1731. //#define USE_SMALL_INFOFONT
  1732.  
  1733. /**
  1734. * Graphical Display Sleep
  1735. *
  1736. * The U8G library provides sleep / wake functions for SH1106, SSD1306,
  1737. * SSD1309, and some other DOGM displays.
  1738. * Enable this option to save energy and prevent OLED pixel burn-in.
  1739. * Adds the menu item Configuration > LCD Timeout (m) to set a wait period
  1740. * from 0 (disabled) to 99 minutes.
  1741. */
  1742. //#define DISPLAY_SLEEP_MINUTES 2 // (minutes) Timeout before turning off the screen
  1743.  
  1744. /**
  1745. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1746. * the ST7920 character-generator for very fast screen updates.
  1747. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1748. *
  1749. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1750. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1751. * length of time to display the status message before clearing.
  1752. *
  1753. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1754. * This will prevent position updates from being displayed.
  1755. */
  1756. #if IS_U8GLIB_ST7920
  1757. // Enable this option and reduce the value to optimize screen updates.
  1758. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1759. //#define DOGM_SPI_DELAY_US 5
  1760.  
  1761. //#define LIGHTWEIGHT_UI
  1762. #if ENABLED(LIGHTWEIGHT_UI)
  1763. #define STATUS_EXPIRE_SECONDS 20
  1764. #endif
  1765. #endif
  1766.  
  1767. /**
  1768. * Status (Info) Screen customizations
  1769. * These options may affect code size and screen render time.
  1770. * Custom status screens can forcibly override these settings.
  1771. */
  1772. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1773. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1774. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM for numbered hotends)
  1775. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1776. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1777. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1778. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1779. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  1780. //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow
  1781. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1782. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1783. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1784. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1785. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of flash.
  1786.  
  1787. // Frivolous Game Options
  1788. //#define MARLIN_BRICKOUT
  1789. //#define MARLIN_INVADERS
  1790. //#define MARLIN_SNAKE
  1791. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1792.  
  1793. #endif // HAS_MARLINUI_U8GLIB
  1794.  
  1795. #if HAS_MARLINUI_U8GLIB || IS_DWIN_MARLINUI
  1796. // Show SD percentage next to the progress bar
  1797. //#define SHOW_SD_PERCENT
  1798.  
  1799. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1800. #define MENU_HOLLOW_FRAME
  1801.  
  1802. // Swap the CW/CCW indicators in the graphics overlay
  1803. //#define OVERLAY_GFX_REVERSE
  1804. #endif
  1805.  
  1806. //
  1807. // Additional options for DGUS / DWIN displays
  1808. //
  1809. #if HAS_DGUS_LCD
  1810. #define LCD_BAUDRATE 115200
  1811.  
  1812. #define DGUS_RX_BUFFER_SIZE 128
  1813. #define DGUS_TX_BUFFER_SIZE 48
  1814. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1815.  
  1816. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1817.  
  1818. #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1819. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1820. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1821.  
  1822. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1823. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  1824. #else
  1825. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1826. #endif
  1827.  
  1828. #define DGUS_FILAMENT_LOADUNLOAD
  1829. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1830. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1831. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1832. #endif
  1833.  
  1834. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1835. #if ENABLED(DGUS_UI_WAITING)
  1836. #define DGUS_UI_WAITING_STATUS 10
  1837. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1838. #endif
  1839. #endif
  1840. #endif // HAS_DGUS_LCD
  1841.  
  1842. //
  1843. // Additional options for AnyCubic Chiron TFT displays
  1844. //
  1845. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  1846. // By default the type of panel is automatically detected.
  1847. // Enable one of these options if you know the panel type.
  1848. //#define CHIRON_TFT_STANDARD
  1849. //#define CHIRON_TFT_NEW
  1850.  
  1851. // Enable the longer Anycubic powerup startup tune
  1852. //#define AC_DEFAULT_STARTUP_TUNE
  1853.  
  1854. /**
  1855. * Display Folders
  1856. * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  1857. * Enable this option to display a hierarchical file browser.
  1858. *
  1859. * NOTES:
  1860. * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  1861. * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  1862. * This hack is currently required to force the panel to show folders.
  1863. */
  1864. #define AC_SD_FOLDER_VIEW
  1865. #endif
  1866.  
  1867. //
  1868. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1869. //
  1870. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE, IS_DWIN_MARLINUI)
  1871. //#define LCD_LANGUAGE_2 fr
  1872. //#define LCD_LANGUAGE_3 de
  1873. //#define LCD_LANGUAGE_4 es
  1874. //#define LCD_LANGUAGE_5 it
  1875. #ifdef LCD_LANGUAGE_2
  1876. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1877. #endif
  1878. #endif
  1879.  
  1880. //
  1881. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1882. //
  1883. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1884. // Display board used
  1885. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1886. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1887. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1888. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1889. //#define LCD_LULZBOT_CLCD_UI // LulzBot Color LCD UI
  1890. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1891. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  1892. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  1893.  
  1894. // Correct the resolution if not using the stock TFT panel.
  1895. //#define TOUCH_UI_320x240
  1896. //#define TOUCH_UI_480x272
  1897. //#define TOUCH_UI_800x480
  1898.  
  1899. // Mappings for boards with a standard RepRapDiscount Display connector
  1900. //#define AO_EXP1_PINMAP // LulzBot CLCD UI EXP1 mapping
  1901. //#define AO_EXP2_PINMAP // LulzBot CLCD UI EXP2 mapping
  1902. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1903. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1904. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1905.  
  1906. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1907. #if ENABLED(OTHER_PIN_LAYOUT)
  1908. // Pins for CS and MOD_RESET (PD) must be chosen
  1909. #define CLCD_MOD_RESET 9
  1910. #define CLCD_SPI_CS 10
  1911.  
  1912. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1913. //#define CLCD_USE_SOFT_SPI
  1914. #if ENABLED(CLCD_USE_SOFT_SPI)
  1915. #define CLCD_SOFT_SPI_MOSI 11
  1916. #define CLCD_SOFT_SPI_MISO 12
  1917. #define CLCD_SOFT_SPI_SCLK 13
  1918. #endif
  1919. #endif
  1920.  
  1921. // Display Orientation. An inverted (i.e. upside-down) display
  1922. // is supported on the FT800. The FT810 and beyond also support
  1923. // portrait and mirrored orientations.
  1924. //#define TOUCH_UI_INVERTED
  1925. //#define TOUCH_UI_PORTRAIT
  1926. //#define TOUCH_UI_MIRRORED
  1927.  
  1928. // UTF8 processing and rendering.
  1929. // Unsupported characters are shown as '?'.
  1930. //#define TOUCH_UI_USE_UTF8
  1931. #if ENABLED(TOUCH_UI_USE_UTF8)
  1932. // Western accents support. These accented characters use
  1933. // combined bitmaps and require relatively little storage.
  1934. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1935. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1936. // Additional character groups. These characters require
  1937. // full bitmaps and take up considerable storage:
  1938. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1939. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1940. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1941. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1942. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1943. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1944. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1945. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1946. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1947. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1948. #endif
  1949.  
  1950. // Cyrillic character set, costs about 27KiB of flash
  1951. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  1952. #endif
  1953.  
  1954. // Use a smaller font when labels don't fit buttons
  1955. #define TOUCH_UI_FIT_TEXT
  1956.  
  1957. // Use a numeric passcode for "Screen lock" keypad.
  1958. // (recommended for smaller displays)
  1959. //#define TOUCH_UI_PASSCODE
  1960.  
  1961. // Output extra debug info for Touch UI events
  1962. //#define TOUCH_UI_DEBUG
  1963.  
  1964. // Developer menu (accessed by touching "About Printer" copyright text)
  1965. //#define TOUCH_UI_DEVELOPER_MENU
  1966. #endif
  1967.  
  1968. //
  1969. // Classic UI Options
  1970. //
  1971. #if TFT_SCALED_DOGLCD
  1972. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1973. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1974. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1975. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1976. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1977. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1978. #endif
  1979.  
  1980. //
  1981. // ADC Button Debounce
  1982. //
  1983. #if HAS_ADC_BUTTONS
  1984. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  1985. #endif
  1986.  
  1987. // @section safety
  1988.  
  1989. /**
  1990. * The watchdog hardware timer will do a reset and disable all outputs
  1991. * if the firmware gets too overloaded to read the temperature sensors.
  1992. *
  1993. * If you find that watchdog reboot causes your AVR board to hang forever,
  1994. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1995. * NOTE: This method is less reliable as it can only catch hangups while
  1996. * interrupts are enabled.
  1997. */
  1998. #define USE_WATCHDOG
  1999. #if ENABLED(USE_WATCHDOG)
  2000. //#define WATCHDOG_RESET_MANUAL
  2001. #endif
  2002.  
  2003. // @section lcd
  2004.  
  2005. /**
  2006. * Babystepping enables movement of the axes by tiny increments without changing
  2007. * the current position values. This feature is used primarily to adjust the Z
  2008. * axis in the first layer of a print in real-time.
  2009. *
  2010. * Warning: Does not respect endstops!
  2011. */
  2012. #define BABYSTEPPING
  2013. #if ENABLED(BABYSTEPPING)
  2014. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  2015. #define BABYSTEP_WITHOUT_HOMING
  2016. #define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  2017. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  2018. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  2019. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  2020. #define BABYSTEP_MULTIPLICATOR_Z 1 // (steps or mm) Steps or millimeter distance for each Z babystep
  2021. #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep
  2022.  
  2023. #define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  2024. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  2025. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  2026. // Note: Extra time may be added to mitigate controller latency.
  2027. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  2028. #if ENABLED(MOVE_Z_WHEN_IDLE)
  2029. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  2030. #endif
  2031. #endif
  2032.  
  2033. #define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  2034.  
  2035. //#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  2036. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  2037. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  2038. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  2039. #endif
  2040. #endif
  2041.  
  2042. // @section extruder
  2043.  
  2044. /**
  2045. * Linear Pressure Control v1.5
  2046. *
  2047. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  2048. * K=0 means advance disabled.
  2049. *
  2050. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  2051. *
  2052. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  2053. * Larger K values will be needed for flexible filament and greater distances.
  2054. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  2055. * print acceleration will be reduced during the affected moves to keep within the limit.
  2056. *
  2057. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  2058. */
  2059. #define LIN_ADVANCE
  2060. #if ENABLED(LIN_ADVANCE)
  2061. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  2062. #define LIN_ADVANCE_K 0.0 // Unit: mm compression per 1mm/s extruder speed
  2063. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  2064. #define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  2065. //#define ALLOW_LOW_EJERK // Allow a DEFAULT_EJERK value of <10. Recommended for direct drive hotends.
  2066. #endif
  2067.  
  2068. // @section leveling
  2069.  
  2070. /**
  2071. * Use Safe Bed Leveling coordinates to move axes to a useful position before bed probing.
  2072. * For example, after homing a rotational axis the Z probe might not be perpendicular to the bed.
  2073. * Choose values the orient the bed horizontally and the Z-probe vertically.
  2074. */
  2075. //#define SAFE_BED_LEVELING_START_X 0.0
  2076. //#define SAFE_BED_LEVELING_START_Y 0.0
  2077. //#define SAFE_BED_LEVELING_START_Z 0.0
  2078. //#define SAFE_BED_LEVELING_START_I 0.0
  2079. //#define SAFE_BED_LEVELING_START_J 0.0
  2080. //#define SAFE_BED_LEVELING_START_K 0.0
  2081. //#define SAFE_BED_LEVELING_START_U 0.0
  2082. //#define SAFE_BED_LEVELING_START_V 0.0
  2083. //#define SAFE_BED_LEVELING_START_W 0.0
  2084.  
  2085. /**
  2086. * Points to probe for all 3-point Leveling procedures.
  2087. * Override if the automatically selected points are inadequate.
  2088. */
  2089. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  2090. //#define PROBE_PT_1_X 15
  2091. //#define PROBE_PT_1_Y 180
  2092. //#define PROBE_PT_2_X 15
  2093. //#define PROBE_PT_2_Y 20
  2094. //#define PROBE_PT_3_X 170
  2095. //#define PROBE_PT_3_Y 20
  2096. #endif
  2097.  
  2098. /**
  2099. * Probing Margins
  2100. *
  2101. * Override PROBING_MARGIN for each side of the build plate
  2102. * Useful to get probe points to exact positions on targets or
  2103. * to allow leveling to avoid plate clamps on only specific
  2104. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  2105. * allowed, to permit probing outside the bed.
  2106. *
  2107. * If you are replacing the prior *_PROBE_BED_POSITION options,
  2108. * LEFT and FRONT values in most cases will map directly over
  2109. * RIGHT and REAR would be the inverse such as
  2110. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  2111. *
  2112. * This will allow all positions to match at compilation, however
  2113. * should the probe position be modified with M851XY then the
  2114. * probe points will follow. This prevents any change from causing
  2115. * the probe to be unable to reach any points.
  2116. */
  2117. #if PROBE_SELECTED && !IS_KINEMATIC
  2118. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  2119. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  2120. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  2121. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  2122. #endif
  2123.  
  2124. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  2125. // Override the mesh area if the automatic (max) area is too large
  2126. //#define MESH_MIN_X MESH_INSET
  2127. //#define MESH_MIN_Y MESH_INSET
  2128. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  2129. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  2130. #endif
  2131.  
  2132. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  2133. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  2134. #endif
  2135.  
  2136. /**
  2137. * Repeatedly attempt G29 leveling until it succeeds.
  2138. * Stop after G29_MAX_RETRIES attempts.
  2139. */
  2140. //#define G29_RETRY_AND_RECOVER
  2141. #if ENABLED(G29_RETRY_AND_RECOVER)
  2142. #define G29_MAX_RETRIES 3
  2143. #define G29_HALT_ON_FAILURE
  2144. /**
  2145. * Specify the GCODE commands that will be executed when leveling succeeds,
  2146. * between attempts, and after the maximum number of retries have been tried.
  2147. */
  2148. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  2149. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  2150. #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"
  2151.  
  2152. #endif
  2153.  
  2154. /**
  2155. * Thermal Probe Compensation
  2156. *
  2157. * Adjust probe measurements to compensate for distortion associated with the temperature
  2158. * of the probe, bed, and/or hotend.
  2159. * Use G76 to automatically calibrate this feature for probe and bed temperatures.
  2160. * (Extruder temperature/offset values must be calibrated manually.)
  2161. * Use M871 to set temperature/offset values manually.
  2162. * For more details see https://marlinfw.org/docs/features/probe_temp_compensation.html
  2163. */
  2164. //#define PTC_PROBE // Compensate based on probe temperature
  2165. //#define PTC_BED // Compensate based on bed temperature
  2166. //#define PTC_HOTEND // Compensate based on hotend temperature
  2167.  
  2168. #if ANY(PTC_PROBE, PTC_BED, PTC_HOTEND)
  2169. /**
  2170. * If the probe is outside the defined range, use linear extrapolation with the closest
  2171. * point and the point with index PTC_LINEAR_EXTRAPOLATION. e.g., If set to 4 it will use the
  2172. * linear extrapolation between data[0] and data[4] for values below PTC_PROBE_START.
  2173. */
  2174. //#define PTC_LINEAR_EXTRAPOLATION 4
  2175.  
  2176. #if ENABLED(PTC_PROBE)
  2177. // Probe temperature calibration generates a table of values starting at PTC_PROBE_START
  2178. // (e.g., 30), in steps of PTC_PROBE_RES (e.g., 5) with PTC_PROBE_COUNT (e.g., 10) samples.
  2179. #define PTC_PROBE_START 30 // (°C)
  2180. #define PTC_PROBE_RES 5 // (°C)
  2181. #define PTC_PROBE_COUNT 10
  2182. #define PTC_PROBE_ZOFFS { 0 } // (µm) Z adjustments per sample
  2183. #endif
  2184.  
  2185. #if ENABLED(PTC_BED)
  2186. // Bed temperature calibration builds a similar table.
  2187. #define PTC_BED_START 60 // (°C)
  2188. #define PTC_BED_RES 5 // (°C)
  2189. #define PTC_BED_COUNT 10
  2190. #define PTC_BED_ZOFFS { 0 } // (µm) Z adjustments per sample
  2191. #endif
  2192.  
  2193. #if ENABLED(PTC_HOTEND)
  2194. // Note: There is no automatic calibration for the hotend. Use M871.
  2195. #define PTC_HOTEND_START 180 // (°C)
  2196. #define PTC_HOTEND_RES 5 // (°C)
  2197. #define PTC_HOTEND_COUNT 20
  2198. #define PTC_HOTEND_ZOFFS { 0 } // (µm) Z adjustments per sample
  2199. #endif
  2200.  
  2201. // G76 options
  2202. #if BOTH(PTC_PROBE, PTC_BED)
  2203. // Park position to wait for probe cooldown
  2204. #define PTC_PARK_POS { 0, 0, 100 }
  2205.  
  2206. // Probe position to probe and wait for probe to reach target temperature
  2207. //#define PTC_PROBE_POS { 12.0f, 7.3f } // Example: MK52 magnetic heatbed
  2208. #define PTC_PROBE_POS { 90, 100 }
  2209.  
  2210. // The temperature the probe should be at while taking measurements during
  2211. // bed temperature calibration.
  2212. #define PTC_PROBE_TEMP 30 // (°C)
  2213.  
  2214. // Height above Z=0.0 to raise the nozzle. Lowering this can help the probe to heat faster.
  2215. // Note: The Z=0.0 offset is determined by the probe Z offset (e.g., as set with M851 Z).
  2216. #define PTC_PROBE_HEATING_OFFSET 0.5
  2217. #endif
  2218. #endif // PTC_PROBE || PTC_BED || PTC_HOTEND
  2219.  
  2220. // @section extras
  2221.  
  2222. //
  2223. // G60/G61 Position Save and Return
  2224. //
  2225. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  2226.  
  2227. //
  2228. // G2/G3 Arc Support
  2229. //
  2230. #define ARC_SUPPORT // Requires ~3226 bytes
  2231. #if ENABLED(ARC_SUPPORT)
  2232. #define MIN_ARC_SEGMENT_MM 0.1 // (mm) Minimum length of each arc segment
  2233. #define MAX_ARC_SEGMENT_MM 1.0 // (mm) Maximum length of each arc segment
  2234. #define MIN_CIRCLE_SEGMENTS 72 // Minimum number of segments in a complete circle
  2235. //#define ARC_SEGMENTS_PER_SEC 50 // Use the feedrate to choose the segment length
  2236. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  2237. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  2238. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  2239. #endif
  2240.  
  2241. // G5 Bézier Curve Support with XYZE destination and IJPQ offsets
  2242. //#define BEZIER_CURVE_SUPPORT // Requires ~2666 bytes
  2243.  
  2244. #if EITHER(ARC_SUPPORT, BEZIER_CURVE_SUPPORT)
  2245. //#define CNC_WORKSPACE_PLANES // Allow G2/G3/G5 to operate in XY, ZX, or YZ planes
  2246. #endif
  2247.  
  2248. /**
  2249. * Direct Stepping
  2250. *
  2251. * Comparable to the method used by Klipper, G6 direct stepping significantly
  2252. * reduces motion calculations, increases top printing speeds, and results in
  2253. * less step aliasing by calculating all motions in advance.
  2254. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2255. */
  2256. //#define DIRECT_STEPPING
  2257.  
  2258. /**
  2259. * G38 Probe Target
  2260. *
  2261. * This option adds G38.2 and G38.3 (probe towards target)
  2262. * and optionally G38.4 and G38.5 (probe away from target).
  2263. * Set MULTIPLE_PROBING for G38 to probe more than once.
  2264. */
  2265. //#define G38_PROBE_TARGET
  2266. #if ENABLED(G38_PROBE_TARGET)
  2267. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  2268. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2269. #endif
  2270.  
  2271. // Moves (or segments) with fewer steps than this will be joined with the next move
  2272. #define MIN_STEPS_PER_SEGMENT 6
  2273.  
  2274. /**
  2275. * Minimum delay before and after setting the stepper DIR (in ns)
  2276. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2277. * 20 : Minimum for TMC2xxx drivers
  2278. * 200 : Minimum for A4988 drivers
  2279. * 400 : Minimum for A5984 drivers
  2280. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2281. * 650 : Minimum for DRV8825 drivers
  2282. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2283. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2284. *
  2285. * Override the default value based on the driver type set in Configuration.h.
  2286. */
  2287. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2288. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2289.  
  2290. /**
  2291. * Minimum stepper driver pulse width (in µs)
  2292. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  2293. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  2294. * 1 : Minimum for A4988 and A5984 stepper drivers
  2295. * 2 : Minimum for DRV8825 stepper drivers
  2296. * 3 : Minimum for TB6600 stepper drivers
  2297. * 30 : Minimum for TB6560 stepper drivers
  2298. *
  2299. * Override the default value based on the driver type set in Configuration.h.
  2300. */
  2301. //#define MINIMUM_STEPPER_PULSE 2
  2302.  
  2303. /**
  2304. * Maximum stepping rate (in Hz) the stepper driver allows
  2305. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  2306. * 5000000 : Maximum for TMC2xxx stepper drivers
  2307. * 1000000 : Maximum for LV8729 stepper driver
  2308. * 500000 : Maximum for A4988 stepper driver
  2309. * 250000 : Maximum for DRV8825 stepper driver
  2310. * 150000 : Maximum for TB6600 stepper driver
  2311. * 15000 : Maximum for TB6560 stepper driver
  2312. *
  2313. * Override the default value based on the driver type set in Configuration.h.
  2314. */
  2315. //#define MAXIMUM_STEPPER_RATE 250000
  2316.  
  2317. // @section temperature
  2318.  
  2319. // Control heater 0 and heater 1 in parallel.
  2320. //#define HEATERS_PARALLEL
  2321.  
  2322. //===========================================================================
  2323. //================================= Buffers =================================
  2324. //===========================================================================
  2325.  
  2326. // @section motion
  2327.  
  2328. // The number of linear moves that can be in the planner at once.
  2329. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g., 8, 16, 32)
  2330. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  2331. #define BLOCK_BUFFER_SIZE 8
  2332. #elif ENABLED(SDSUPPORT)
  2333. #define BLOCK_BUFFER_SIZE 16
  2334. #else
  2335. #define BLOCK_BUFFER_SIZE 16
  2336. #endif
  2337.  
  2338. // @section serial
  2339.  
  2340. // The ASCII buffer for serial input
  2341. #define MAX_CMD_SIZE 96
  2342. #define BUFSIZE 4
  2343.  
  2344. // Transmission to Host Buffer Size
  2345. // To save 386 bytes of flash (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2346. // To buffer a simple "ok" you need 4 bytes.
  2347. // For ADVANCED_OK (M105) you need 32 bytes.
  2348. // For debug-echo: 128 bytes for the optimal speed.
  2349. // Other output doesn't need to be that speedy.
  2350. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2351. #define TX_BUFFER_SIZE 0
  2352.  
  2353. // Host Receive Buffer Size
  2354. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2355. // To use flow control, set this buffer size to at least 1024 bytes.
  2356. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2357. //#define RX_BUFFER_SIZE 1024
  2358.  
  2359. #if RX_BUFFER_SIZE >= 1024
  2360. // Enable to have the controller send XON/XOFF control characters to
  2361. // the host to signal the RX buffer is becoming full.
  2362. //#define SERIAL_XON_XOFF
  2363. #endif
  2364.  
  2365. #if ENABLED(SDSUPPORT)
  2366. // Enable this option to collect and display the maximum
  2367. // RX queue usage after transferring a file to SD.
  2368. //#define SERIAL_STATS_MAX_RX_QUEUED
  2369.  
  2370. // Enable this option to collect and display the number
  2371. // of dropped bytes after a file transfer to SD.
  2372. //#define SERIAL_STATS_DROPPED_RX
  2373. #endif
  2374.  
  2375. // Monitor RX buffer usage
  2376. // Dump an error to the serial port if the serial receive buffer overflows.
  2377. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2378. // Not supported on all platforms.
  2379. //#define RX_BUFFER_MONITOR
  2380.  
  2381. /**
  2382. * Emergency Command Parser
  2383. *
  2384. * Add a low-level parser to intercept certain commands as they
  2385. * enter the serial receive buffer, so they cannot be blocked.
  2386. * Currently handles M108, M112, M410, M876
  2387. * NOTE: Not yet implemented for all platforms.
  2388. */
  2389. #define EMERGENCY_PARSER
  2390.  
  2391. /**
  2392. * Realtime Reporting (requires EMERGENCY_PARSER)
  2393. *
  2394. * - Report position and state of the machine (like Grbl).
  2395. * - Auto-report position during long moves.
  2396. * - Useful for CNC/LASER.
  2397. *
  2398. * Adds support for commands:
  2399. * S000 : Report State and Position while moving.
  2400. * P000 : Instant Pause / Hold while moving.
  2401. * R000 : Resume from Pause / Hold.
  2402. *
  2403. * - During Hold all Emergency Parser commands are available, as usual.
  2404. * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2405. */
  2406. //#define REALTIME_REPORTING_COMMANDS
  2407. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2408. //#define FULL_REPORT_TO_HOST_FEATURE // Auto-report the machine status like Grbl CNC
  2409. #endif
  2410.  
  2411. // Bad Serial-connections can miss a received command by sending an 'ok'
  2412. // Therefore some clients abort after 30 seconds in a timeout.
  2413. // Some other clients start sending commands while receiving a 'wait'.
  2414. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2415. //#define NO_TIMEOUTS 1000 // Milliseconds
  2416.  
  2417. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2418. //#define ADVANCED_OK
  2419.  
  2420. // Printrun may have trouble receiving long strings all at once.
  2421. // This option inserts short delays between lines of serial output.
  2422. #define SERIAL_OVERRUN_PROTECTION
  2423.  
  2424. // For serial echo, the number of digits after the decimal point
  2425. //#define SERIAL_FLOAT_PRECISION 4
  2426.  
  2427. /**
  2428. * Set the number of proportional font spaces required to fill up a typical character space.
  2429. * This can help to better align the output of commands like `G29 O` Mesh Output.
  2430. *
  2431. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2432. * Otherwise, adjust according to your client and font.
  2433. */
  2434. #define PROPORTIONAL_FONT_RATIO 1.0
  2435.  
  2436. // @section extras
  2437.  
  2438. /**
  2439. * Extra Fan Speed
  2440. * Adds a secondary fan speed for each print-cooling fan.
  2441. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2442. * 'M106 P<fan> T2' : Use the set secondary speed
  2443. * 'M106 P<fan> T1' : Restore the previous fan speed
  2444. */
  2445. //#define EXTRA_FAN_SPEED
  2446.  
  2447. /**
  2448. * Firmware-based and LCD-controlled retract
  2449. *
  2450. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2451. * Use M207 and M208 to define parameters for retract / recover.
  2452. *
  2453. * Use M209 to enable or disable auto-retract.
  2454. * With auto-retract enabled, all G1 E moves within the set range
  2455. * will be converted to firmware-based retract/recover moves.
  2456. *
  2457. * Be sure to turn off auto-retract during filament change.
  2458. *
  2459. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2460. */
  2461. //#define FWRETRACT
  2462. #if ENABLED(FWRETRACT)
  2463. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  2464. #if ENABLED(FWRETRACT_AUTORETRACT)
  2465. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  2466. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  2467. #endif
  2468. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  2469. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  2470. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  2471. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  2472. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  2473. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2474. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  2475. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  2476. #if ENABLED(MIXING_EXTRUDER)
  2477. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  2478. #endif
  2479. #endif
  2480.  
  2481. /**
  2482. * Universal tool change settings.
  2483. * Applies to all types of extruders except where explicitly noted.
  2484. */
  2485. #if HAS_MULTI_EXTRUDER
  2486. // Z raise distance for tool-change, as needed for some extruders
  2487. #define TOOLCHANGE_ZRAISE 2 // (mm)
  2488. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  2489. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  2490. #if ENABLED(TOOLCHANGE_NO_RETURN)
  2491. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  2492. #endif
  2493.  
  2494. /**
  2495. * Extra G-code to run while executing tool-change commands. Can be used to use an additional
  2496. * stepper motor (e.g., I axis in Configuration.h) to drive the tool-changer.
  2497. */
  2498. //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0" // Extra G-code to run while executing tool-change command T0
  2499. //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10" // Extra G-code to run while executing tool-change command T1
  2500. //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN // Always execute above G-code sequences. Use with caution!
  2501.  
  2502. /**
  2503. * Tool Sensors detect when tools have been picked up or dropped.
  2504. * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2505. */
  2506. //#define TOOL_SENSOR
  2507.  
  2508. /**
  2509. * Retract and prime filament on tool-change to reduce
  2510. * ooze and stringing and to get cleaner transitions.
  2511. */
  2512. //#define TOOLCHANGE_FILAMENT_SWAP
  2513. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2514. // Load / Unload
  2515. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  2516. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart. Adjust with LCD or M217 B.
  2517. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  2518. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2519.  
  2520. // Longer prime to clean out a SINGLENOZZLE
  2521. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  2522. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  2523. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm) Retract before cooling for less stringing, better wipe, etc.
  2524.  
  2525. // Cool after prime to reduce stringing
  2526. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  2527. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  2528. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  2529.  
  2530. // Use TOOLCHANGE_FS_PRIME_SPEED feedrate the first time each extruder is primed
  2531. //#define TOOLCHANGE_FS_SLOW_FIRST_PRIME
  2532.  
  2533. /**
  2534. * Prime T0 the first time T0 is sent to the printer:
  2535. * [ Power-On -> T0 { Activate & Prime T0 } -> T1 { Retract T0, Activate & Prime T1 } ]
  2536. * If disabled, no priming on T0 until switching back to T0 from another extruder:
  2537. * [ Power-On -> T0 { T0 Activated } -> T1 { Activate & Prime T1 } -> T0 { Retract T1, Activate & Prime T0 } ]
  2538. * Enable with M217 V1 before printing to avoid unwanted priming on host connect.
  2539. */
  2540. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2541.  
  2542. /**
  2543. * Tool Change Migration
  2544. * This feature provides G-code and LCD options to switch tools mid-print.
  2545. * All applicable tool properties are migrated so the print can continue.
  2546. * Tools must be closely matching and other restrictions may apply.
  2547. * Useful to:
  2548. * - Change filament color without interruption
  2549. * - Switch spools automatically on filament runout
  2550. * - Switch to a different nozzle on an extruder jam
  2551. */
  2552. #define TOOLCHANGE_MIGRATION_FEATURE
  2553.  
  2554. #endif
  2555.  
  2556. /**
  2557. * Position to park head during tool change.
  2558. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2559. */
  2560. //#define TOOLCHANGE_PARK
  2561. #if ENABLED(TOOLCHANGE_PARK)
  2562. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2563. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  2564. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  2565. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  2566. #endif
  2567. #endif // HAS_MULTI_EXTRUDER
  2568.  
  2569. // @section advanced pause
  2570.  
  2571. /**
  2572. * Advanced Pause for Filament Change
  2573. * - Adds the G-code M600 Filament Change to initiate a filament change.
  2574. * - This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2575. *
  2576. * Requirements:
  2577. * - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE.
  2578. * - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER.
  2579. *
  2580. * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  2581. */
  2582. #define ADVANCED_PAUSE_FEATURE
  2583. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2584. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  2585. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  2586. // This short retract is done immediately, before parking the nozzle.
  2587. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  2588. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2589. #define FILAMENT_CHANGE_UNLOAD_LENGTH 400 // (mm) The length of filament for a complete unload.
  2590. // For Bowden, the full length of the tube and nozzle.
  2591. // For direct drive, the full length of the nozzle.
  2592. // Set to 0 for manual unloading.
  2593. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  2594. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  2595. // 0 to disable start loading and skip to fast load only
  2596. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  2597. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2598. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 350 // (mm) Load length of filament, from extruder gear to nozzle.
  2599. // For Bowden, the full length of the tube and nozzle.
  2600. // For direct drive, the full length of the nozzle.
  2601. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  2602. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2603. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  2604. // Set to 0 for manual extrusion.
  2605. // Filament can be extruded repeatedly from the Filament Change menu
  2606. // until extrusion is consistent, and to purge old filament.
  2607. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  2608. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  2609.  
  2610. // Filament Unload does a Retract, Delay, and Purge first:
  2611. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  2612. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  2613. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  2614. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  2615.  
  2616. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  2617. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  2618. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  2619. //#define FILAMENT_CHANGE_RESUME_ON_INSERT // Automatically continue / load filament when runout sensor is triggered again.
  2620. //#define PAUSE_REHEAT_FAST_RESUME // Reduce number of waits by not prompting again post-timeout before continuing.
  2621.  
  2622. #define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  2623. #define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  2624.  
  2625. #define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2626. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2627. #endif
  2628.  
  2629. /**
  2630. * TMC26X Stepper Driver options
  2631. *
  2632. * The TMC26XStepper library is required for this stepper driver.
  2633. * https://github.com/trinamic/TMC26XStepper
  2634. * @section tmc/tmc26x
  2635. */
  2636. #if HAS_DRIVER(TMC26X)
  2637.  
  2638. #if AXIS_DRIVER_TYPE_X(TMC26X)
  2639. #define X_MAX_CURRENT 1000 // (mA)
  2640. #define X_SENSE_RESISTOR 91 // (mOhms)
  2641. #define X_MICROSTEPS 16 // Number of microsteps
  2642. #endif
  2643.  
  2644. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2645. #define X2_MAX_CURRENT 1000
  2646. #define X2_SENSE_RESISTOR 91
  2647. #define X2_MICROSTEPS X_MICROSTEPS
  2648. #endif
  2649.  
  2650. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2651. #define Y_MAX_CURRENT 1000
  2652. #define Y_SENSE_RESISTOR 91
  2653. #define Y_MICROSTEPS 16
  2654. #endif
  2655.  
  2656. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2657. #define Y2_MAX_CURRENT 1000
  2658. #define Y2_SENSE_RESISTOR 91
  2659. #define Y2_MICROSTEPS Y_MICROSTEPS
  2660. #endif
  2661.  
  2662. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2663. #define Z_MAX_CURRENT 1000
  2664. #define Z_SENSE_RESISTOR 91
  2665. #define Z_MICROSTEPS 16
  2666. #endif
  2667.  
  2668. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2669. #define Z2_MAX_CURRENT 1000
  2670. #define Z2_SENSE_RESISTOR 91
  2671. #define Z2_MICROSTEPS Z_MICROSTEPS
  2672. #endif
  2673.  
  2674. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2675. #define Z3_MAX_CURRENT 1000
  2676. #define Z3_SENSE_RESISTOR 91
  2677. #define Z3_MICROSTEPS Z_MICROSTEPS
  2678. #endif
  2679.  
  2680. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2681. #define Z4_MAX_CURRENT 1000
  2682. #define Z4_SENSE_RESISTOR 91
  2683. #define Z4_MICROSTEPS Z_MICROSTEPS
  2684. #endif
  2685.  
  2686. #if AXIS_DRIVER_TYPE_I(TMC26X)
  2687. #define I_MAX_CURRENT 1000
  2688. #define I_SENSE_RESISTOR 91
  2689. #define I_MICROSTEPS 16
  2690. #endif
  2691.  
  2692. #if AXIS_DRIVER_TYPE_J(TMC26X)
  2693. #define J_MAX_CURRENT 1000
  2694. #define J_SENSE_RESISTOR 91
  2695. #define J_MICROSTEPS 16
  2696. #endif
  2697.  
  2698. #if AXIS_DRIVER_TYPE_K(TMC26X)
  2699. #define K_MAX_CURRENT 1000
  2700. #define K_SENSE_RESISTOR 91
  2701. #define K_MICROSTEPS 16
  2702. #endif
  2703.  
  2704. #if AXIS_DRIVER_TYPE_U(TMC26X)
  2705. #define U_MAX_CURRENT 1000
  2706. #define U_SENSE_RESISTOR 91
  2707. #define U_MICROSTEPS 16
  2708. #endif
  2709.  
  2710. #if AXIS_DRIVER_TYPE_V(TMC26X)
  2711. #define V_MAX_CURRENT 1000
  2712. #define V_SENSE_RESISTOR 91
  2713. #define V_MICROSTEPS 16
  2714. #endif
  2715.  
  2716. #if AXIS_DRIVER_TYPE_W(TMC26X)
  2717. #define W_MAX_CURRENT 1000
  2718. #define W_SENSE_RESISTOR 91
  2719. #define W_MICROSTEPS 16
  2720. #endif
  2721.  
  2722. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2723. #define E0_MAX_CURRENT 1000
  2724. #define E0_SENSE_RESISTOR 91
  2725. #define E0_MICROSTEPS 16
  2726. #endif
  2727.  
  2728. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2729. #define E1_MAX_CURRENT 1000
  2730. #define E1_SENSE_RESISTOR 91
  2731. #define E1_MICROSTEPS E0_MICROSTEPS
  2732. #endif
  2733.  
  2734. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2735. #define E2_MAX_CURRENT 1000
  2736. #define E2_SENSE_RESISTOR 91
  2737. #define E2_MICROSTEPS E0_MICROSTEPS
  2738. #endif
  2739.  
  2740. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2741. #define E3_MAX_CURRENT 1000
  2742. #define E3_SENSE_RESISTOR 91
  2743. #define E3_MICROSTEPS E0_MICROSTEPS
  2744. #endif
  2745.  
  2746. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2747. #define E4_MAX_CURRENT 1000
  2748. #define E4_SENSE_RESISTOR 91
  2749. #define E4_MICROSTEPS E0_MICROSTEPS
  2750. #endif
  2751.  
  2752. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2753. #define E5_MAX_CURRENT 1000
  2754. #define E5_SENSE_RESISTOR 91
  2755. #define E5_MICROSTEPS E0_MICROSTEPS
  2756. #endif
  2757.  
  2758. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2759. #define E6_MAX_CURRENT 1000
  2760. #define E6_SENSE_RESISTOR 91
  2761. #define E6_MICROSTEPS E0_MICROSTEPS
  2762. #endif
  2763.  
  2764. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2765. #define E7_MAX_CURRENT 1000
  2766. #define E7_SENSE_RESISTOR 91
  2767. #define E7_MICROSTEPS E0_MICROSTEPS
  2768. #endif
  2769.  
  2770. #endif // TMC26X
  2771.  
  2772. /**
  2773. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2774. * connect your SPI pins to the hardware SPI interface on your board and define
  2775. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2776. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2777. * You may also use software SPI if you wish to use general purpose IO pins.
  2778. *
  2779. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2780. * to the driver side PDN_UART pin with a 1K resistor.
  2781. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2782. * a resistor.
  2783. * The drivers can also be used with hardware serial.
  2784. *
  2785. * TMCStepper library is required to use TMC stepper drivers.
  2786. * https://github.com/teemuatlut/TMCStepper
  2787. * @section tmc/config
  2788. */
  2789. #if HAS_TRINAMIC_CONFIG
  2790.  
  2791. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2792.  
  2793. /**
  2794. * Interpolate microsteps to 256
  2795. * Override for each driver with <driver>_INTERPOLATE settings below
  2796. */
  2797. #define INTERPOLATE true
  2798.  
  2799. #if AXIS_IS_TMC(X)
  2800. #define X_CURRENT 580 // (mA) RMS current. Multiply by 1.414 for peak current.
  2801. #define X_CURRENT_HOME X_CURRENT / 2 // (mA) RMS current for sensorless homing
  2802. #define X_MICROSTEPS 16 // 0..256
  2803. #define X_RSENSE 0.11
  2804. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2805. //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  2806. //#define X_HOLD_MULTIPLIER 0.5 // Enable to override 'HOLD_MULTIPLIER' for the X axis
  2807. #endif
  2808.  
  2809. #if AXIS_IS_TMC(X2)
  2810. #define X2_CURRENT 800
  2811. #define X2_CURRENT_HOME X2_CURRENT
  2812. #define X2_MICROSTEPS X_MICROSTEPS
  2813. #define X2_RSENSE 0.11
  2814. #define X2_CHAIN_POS -1
  2815. //#define X2_INTERPOLATE true
  2816. //#define X2_HOLD_MULTIPLIER 0.5
  2817. #endif
  2818.  
  2819. #if AXIS_IS_TMC(Y)
  2820. #define Y_CURRENT 580
  2821. #define Y_CURRENT_HOME Y_CURRENT / 2
  2822. #define Y_MICROSTEPS 16
  2823. #define Y_RSENSE 0.11
  2824. #define Y_CHAIN_POS -1
  2825. //#define Y_INTERPOLATE true
  2826. //#define Y_HOLD_MULTIPLIER 0.5
  2827. #endif
  2828.  
  2829. #if AXIS_IS_TMC(Y2)
  2830. #define Y2_CURRENT 800
  2831. #define Y2_CURRENT_HOME Y2_CURRENT
  2832. #define Y2_MICROSTEPS Y_MICROSTEPS
  2833. #define Y2_RSENSE 0.11
  2834. #define Y2_CHAIN_POS -1
  2835. //#define Y2_INTERPOLATE true
  2836. //#define Y2_HOLD_MULTIPLIER 0.5
  2837. #endif
  2838.  
  2839. #if AXIS_IS_TMC(Z)
  2840. #define Z_CURRENT 580
  2841. #define Z_CURRENT_HOME Z_CURRENT / 2
  2842. #define Z_MICROSTEPS 16
  2843. #define Z_RSENSE 0.11
  2844. #define Z_CHAIN_POS -1
  2845. //#define Z_INTERPOLATE true
  2846. //#define Z_HOLD_MULTIPLIER 0.5
  2847. #endif
  2848.  
  2849. #if AXIS_IS_TMC(Z2)
  2850. #define Z2_CURRENT 800
  2851. #define Z2_CURRENT_HOME Z2_CURRENT
  2852. #define Z2_MICROSTEPS Z_MICROSTEPS
  2853. #define Z2_RSENSE 0.11
  2854. #define Z2_CHAIN_POS -1
  2855. //#define Z2_INTERPOLATE true
  2856. //#define Z2_HOLD_MULTIPLIER 0.5
  2857. #endif
  2858.  
  2859. #if AXIS_IS_TMC(Z3)
  2860. #define Z3_CURRENT 800
  2861. #define Z3_CURRENT_HOME Z3_CURRENT
  2862. #define Z3_MICROSTEPS Z_MICROSTEPS
  2863. #define Z3_RSENSE 0.11
  2864. #define Z3_CHAIN_POS -1
  2865. //#define Z3_INTERPOLATE true
  2866. //#define Z3_HOLD_MULTIPLIER 0.5
  2867. #endif
  2868.  
  2869. #if AXIS_IS_TMC(Z4)
  2870. #define Z4_CURRENT 800
  2871. #define Z4_CURRENT_HOME Z4_CURRENT
  2872. #define Z4_MICROSTEPS Z_MICROSTEPS
  2873. #define Z4_RSENSE 0.11
  2874. #define Z4_CHAIN_POS -1
  2875. //#define Z4_INTERPOLATE true
  2876. //#define Z4_HOLD_MULTIPLIER 0.5
  2877. #endif
  2878.  
  2879. #if AXIS_IS_TMC(I)
  2880. #define I_CURRENT 800
  2881. #define I_CURRENT_HOME I_CURRENT
  2882. #define I_MICROSTEPS 16
  2883. #define I_RSENSE 0.11
  2884. #define I_CHAIN_POS -1
  2885. //#define I_INTERPOLATE true
  2886. //#define I_HOLD_MULTIPLIER 0.5
  2887. #endif
  2888.  
  2889. #if AXIS_IS_TMC(J)
  2890. #define J_CURRENT 800
  2891. #define J_CURRENT_HOME J_CURRENT
  2892. #define J_MICROSTEPS 16
  2893. #define J_RSENSE 0.11
  2894. #define J_CHAIN_POS -1
  2895. //#define J_INTERPOLATE true
  2896. //#define J_HOLD_MULTIPLIER 0.5
  2897. #endif
  2898.  
  2899. #if AXIS_IS_TMC(K)
  2900. #define K_CURRENT 800
  2901. #define K_CURRENT_HOME K_CURRENT
  2902. #define K_MICROSTEPS 16
  2903. #define K_RSENSE 0.11
  2904. #define K_CHAIN_POS -1
  2905. //#define K_INTERPOLATE true
  2906. //#define K_HOLD_MULTIPLIER 0.5
  2907. #endif
  2908.  
  2909. #if AXIS_IS_TMC(U)
  2910. #define U_CURRENT 800
  2911. #define U_CURRENT_HOME U_CURRENT
  2912. #define U_MICROSTEPS 8
  2913. #define U_RSENSE 0.11
  2914. #define U_CHAIN_POS -1
  2915. //#define U_INTERPOLATE true
  2916. //#define U_HOLD_MULTIPLIER 0.5
  2917. #endif
  2918.  
  2919. #if AXIS_IS_TMC(V)
  2920. #define V_CURRENT 800
  2921. #define V_CURRENT_HOME V_CURRENT
  2922. #define V_MICROSTEPS 8
  2923. #define V_RSENSE 0.11
  2924. #define V_CHAIN_POS -1
  2925. //#define V_INTERPOLATE true
  2926. //#define V_HOLD_MULTIPLIER 0.5
  2927. #endif
  2928.  
  2929. #if AXIS_IS_TMC(W)
  2930. #define W_CURRENT 800
  2931. #define W_CURRENT_HOME W_CURRENT
  2932. #define W_MICROSTEPS 8
  2933. #define W_RSENSE 0.11
  2934. #define W_CHAIN_POS -1
  2935. //#define W_INTERPOLATE true
  2936. //#define W_HOLD_MULTIPLIER 0.5
  2937. #endif
  2938.  
  2939. #if AXIS_IS_TMC(E0)
  2940. #define E0_CURRENT 650
  2941. #define E0_MICROSTEPS 16
  2942. #define E0_RSENSE 0.11
  2943. #define E0_CHAIN_POS -1
  2944. //#define E0_INTERPOLATE true
  2945. //#define E0_HOLD_MULTIPLIER 0.5
  2946. #endif
  2947.  
  2948. #if AXIS_IS_TMC(E1)
  2949. #define E1_CURRENT 800
  2950. #define E1_MICROSTEPS E0_MICROSTEPS
  2951. #define E1_RSENSE 0.11
  2952. #define E1_CHAIN_POS -1
  2953. //#define E1_INTERPOLATE true
  2954. //#define E1_HOLD_MULTIPLIER 0.5
  2955. #endif
  2956.  
  2957. #if AXIS_IS_TMC(E2)
  2958. #define E2_CURRENT 800
  2959. #define E2_MICROSTEPS E0_MICROSTEPS
  2960. #define E2_RSENSE 0.11
  2961. #define E2_CHAIN_POS -1
  2962. //#define E2_INTERPOLATE true
  2963. //#define E2_HOLD_MULTIPLIER 0.5
  2964. #endif
  2965.  
  2966. #if AXIS_IS_TMC(E3)
  2967. #define E3_CURRENT 800
  2968. #define E3_MICROSTEPS E0_MICROSTEPS
  2969. #define E3_RSENSE 0.11
  2970. #define E3_CHAIN_POS -1
  2971. //#define E3_INTERPOLATE true
  2972. //#define E3_HOLD_MULTIPLIER 0.5
  2973. #endif
  2974.  
  2975. #if AXIS_IS_TMC(E4)
  2976. #define E4_CURRENT 800
  2977. #define E4_MICROSTEPS E0_MICROSTEPS
  2978. #define E4_RSENSE 0.11
  2979. #define E4_CHAIN_POS -1
  2980. //#define E4_INTERPOLATE true
  2981. //#define E4_HOLD_MULTIPLIER 0.5
  2982. #endif
  2983.  
  2984. #if AXIS_IS_TMC(E5)
  2985. #define E5_CURRENT 800
  2986. #define E5_MICROSTEPS E0_MICROSTEPS
  2987. #define E5_RSENSE 0.11
  2988. #define E5_CHAIN_POS -1
  2989. //#define E5_INTERPOLATE true
  2990. //#define E5_HOLD_MULTIPLIER 0.5
  2991. #endif
  2992.  
  2993. #if AXIS_IS_TMC(E6)
  2994. #define E6_CURRENT 800
  2995. #define E6_MICROSTEPS E0_MICROSTEPS
  2996. #define E6_RSENSE 0.11
  2997. #define E6_CHAIN_POS -1
  2998. //#define E6_INTERPOLATE true
  2999. //#define E6_HOLD_MULTIPLIER 0.5
  3000. #endif
  3001.  
  3002. #if AXIS_IS_TMC(E7)
  3003. #define E7_CURRENT 800
  3004. #define E7_MICROSTEPS E0_MICROSTEPS
  3005. #define E7_RSENSE 0.11
  3006. #define E7_CHAIN_POS -1
  3007. //#define E7_INTERPOLATE true
  3008. //#define E7_HOLD_MULTIPLIER 0.5
  3009. #endif
  3010.  
  3011. // @section tmc/spi
  3012.  
  3013. /**
  3014. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  3015. * The default pins can be found in your board's pins file.
  3016. */
  3017. //#define X_CS_PIN -1
  3018. //#define Y_CS_PIN -1
  3019. //#define Z_CS_PIN -1
  3020. //#define X2_CS_PIN -1
  3021. //#define Y2_CS_PIN -1
  3022. //#define Z2_CS_PIN -1
  3023. //#define Z3_CS_PIN -1
  3024. //#define Z4_CS_PIN -1
  3025. //#define I_CS_PIN -1
  3026. //#define J_CS_PIN -1
  3027. //#define K_CS_PIN -1
  3028. //#define U_CS_PIN -1
  3029. //#define V_CS_PIN -1
  3030. //#define W_CS_PIN -1
  3031. //#define E0_CS_PIN -1
  3032. //#define E1_CS_PIN -1
  3033. //#define E2_CS_PIN -1
  3034. //#define E3_CS_PIN -1
  3035. //#define E4_CS_PIN -1
  3036. //#define E5_CS_PIN -1
  3037. //#define E6_CS_PIN -1
  3038. //#define E7_CS_PIN -1
  3039.  
  3040. /**
  3041. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  3042. * The default SW SPI pins are defined the respective pins files,
  3043. * but you can override or define them here.
  3044. */
  3045. //#define TMC_USE_SW_SPI
  3046. //#define TMC_SW_MOSI -1
  3047. //#define TMC_SW_MISO -1
  3048. //#define TMC_SW_SCK -1
  3049.  
  3050. // @section tmc/serial
  3051.  
  3052. /**
  3053. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  3054. * Set the address using jumpers on pins MS1 and MS2.
  3055. * Address | MS1 | MS2
  3056. * 0 | LOW | LOW
  3057. * 1 | HIGH | LOW
  3058. * 2 | LOW | HIGH
  3059. * 3 | HIGH | HIGH
  3060. *
  3061. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  3062. * on the same serial port, either here or in your board's pins file.
  3063. */
  3064. //#define X_SLAVE_ADDRESS 0
  3065. //#define Y_SLAVE_ADDRESS 0
  3066. //#define Z_SLAVE_ADDRESS 0
  3067. //#define X2_SLAVE_ADDRESS 0
  3068. //#define Y2_SLAVE_ADDRESS 0
  3069. //#define Z2_SLAVE_ADDRESS 0
  3070. //#define Z3_SLAVE_ADDRESS 0
  3071. //#define Z4_SLAVE_ADDRESS 0
  3072. //#define I_SLAVE_ADDRESS 0
  3073. //#define J_SLAVE_ADDRESS 0
  3074. //#define K_SLAVE_ADDRESS 0
  3075. //#define U_SLAVE_ADDRESS 0
  3076. //#define V_SLAVE_ADDRESS 0
  3077. //#define W_SLAVE_ADDRESS 0
  3078. //#define E0_SLAVE_ADDRESS 0
  3079. //#define E1_SLAVE_ADDRESS 0
  3080. //#define E2_SLAVE_ADDRESS 0
  3081. //#define E3_SLAVE_ADDRESS 0
  3082. //#define E4_SLAVE_ADDRESS 0
  3083. //#define E5_SLAVE_ADDRESS 0
  3084. //#define E6_SLAVE_ADDRESS 0
  3085. //#define E7_SLAVE_ADDRESS 0
  3086.  
  3087. // @section tmc/smart
  3088.  
  3089. /**
  3090. * Software enable
  3091. *
  3092. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  3093. * function through a communication line such as SPI or UART.
  3094. */
  3095. //#define SOFTWARE_DRIVER_ENABLE
  3096.  
  3097. // @section tmc/stealthchop
  3098.  
  3099. /**
  3100. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3101. * Use Trinamic's ultra quiet stepping mode.
  3102. * When disabled, Marlin will use spreadCycle stepping mode.
  3103. */
  3104. #define STEALTHCHOP_XY
  3105. #define STEALTHCHOP_Z
  3106. #define STEALTHCHOP_I
  3107. #define STEALTHCHOP_J
  3108. #define STEALTHCHOP_K
  3109. #define STEALTHCHOP_U
  3110. #define STEALTHCHOP_V
  3111. #define STEALTHCHOP_W
  3112. #define STEALTHCHOP_E
  3113.  
  3114. /**
  3115. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  3116. * or with the help of an example included in the library.
  3117. * Provided parameter sets are
  3118. * CHOPPER_DEFAULT_12V
  3119. * CHOPPER_DEFAULT_19V
  3120. * CHOPPER_DEFAULT_24V
  3121. * CHOPPER_DEFAULT_36V
  3122. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  3123. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  3124. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  3125. *
  3126. * Define your own with:
  3127. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  3128. */
  3129. #define CHOPPER_TIMING CHOPPER_DEFAULT_24V // All axes (override below)
  3130. //#define CHOPPER_TIMING_X CHOPPER_TIMING // For X Axes (override below)
  3131. //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  3132. //#define CHOPPER_TIMING_Y CHOPPER_TIMING // For Y Axes (override below)
  3133. //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  3134. //#define CHOPPER_TIMING_Z CHOPPER_TIMING // For Z Axes (override below)
  3135. //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  3136. //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  3137. //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  3138. //#define CHOPPER_TIMING_I CHOPPER_TIMING // For I Axis
  3139. //#define CHOPPER_TIMING_J CHOPPER_TIMING // For J Axis
  3140. //#define CHOPPER_TIMING_K CHOPPER_TIMING // For K Axis
  3141. //#define CHOPPER_TIMING_U CHOPPER_TIMING // For U Axis
  3142. //#define CHOPPER_TIMING_V CHOPPER_TIMING // For V Axis
  3143. //#define CHOPPER_TIMING_W CHOPPER_TIMING // For W Axis
  3144. //#define CHOPPER_TIMING_E CHOPPER_TIMING // For Extruders (override below)
  3145. //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  3146. //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  3147. //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  3148. //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  3149. //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  3150. //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  3151. //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  3152.  
  3153. // @section tmc/status
  3154.  
  3155. /**
  3156. * Monitor Trinamic drivers
  3157. * for error conditions like overtemperature and short to ground.
  3158. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  3159. * Other detected conditions can be used to stop the current print.
  3160. * Relevant G-codes:
  3161. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  3162. * M911 - Report stepper driver overtemperature pre-warn condition.
  3163. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  3164. * M122 - Report driver parameters (Requires TMC_DEBUG)
  3165. */
  3166. //#define MONITOR_DRIVER_STATUS
  3167.  
  3168. #if ENABLED(MONITOR_DRIVER_STATUS)
  3169. #define CURRENT_STEP_DOWN 50 // [mA]
  3170. #define REPORT_CURRENT_CHANGE
  3171. #define STOP_ON_ERROR
  3172. #endif
  3173.  
  3174. // @section tmc/hybrid
  3175.  
  3176. /**
  3177. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3178. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  3179. * This mode allows for faster movements at the expense of higher noise levels.
  3180. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  3181. * M913 X/Y/Z/E to live tune the setting
  3182. */
  3183. //#define HYBRID_THRESHOLD
  3184.  
  3185. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  3186. #define X2_HYBRID_THRESHOLD 100
  3187. #define Y_HYBRID_THRESHOLD 100
  3188. #define Y2_HYBRID_THRESHOLD 100
  3189. #define Z_HYBRID_THRESHOLD 20
  3190. #define Z2_HYBRID_THRESHOLD 3
  3191. #define Z3_HYBRID_THRESHOLD 3
  3192. #define Z4_HYBRID_THRESHOLD 3
  3193. #define I_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  3194. #define J_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  3195. #define K_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  3196. #define U_HYBRID_THRESHOLD 3 // [mm/s]
  3197. #define V_HYBRID_THRESHOLD 3
  3198. #define W_HYBRID_THRESHOLD 3
  3199. #define E0_HYBRID_THRESHOLD 30
  3200. #define E1_HYBRID_THRESHOLD 30
  3201. #define E2_HYBRID_THRESHOLD 30
  3202. #define E3_HYBRID_THRESHOLD 30
  3203. #define E4_HYBRID_THRESHOLD 30
  3204. #define E5_HYBRID_THRESHOLD 30
  3205. #define E6_HYBRID_THRESHOLD 30
  3206. #define E7_HYBRID_THRESHOLD 30
  3207.  
  3208. /**
  3209. * Use StallGuard to home / probe X, Y, Z.
  3210. *
  3211. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  3212. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  3213. * X, Y, and Z homing will always be done in spreadCycle mode.
  3214. *
  3215. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  3216. * Use M914 X Y Z to set the stall threshold at runtime:
  3217. *
  3218. * Sensitivity TMC2209 Others
  3219. * HIGHEST 255 -64 (Too sensitive => False positive)
  3220. * LOWEST 0 63 (Too insensitive => No trigger)
  3221. *
  3222. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  3223. *
  3224. * SPI_ENDSTOPS *** Beta feature! *** TMC2130/TMC5160 Only ***
  3225. * Poll the driver through SPI to determine load when homing.
  3226. * Removes the need for a wire from DIAG1 to an endstop pin.
  3227. *
  3228. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  3229. * homing and adds a guard period for endstop triggering.
  3230. *
  3231. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  3232. * @section tmc/stallguard
  3233. */
  3234. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  3235.  
  3236. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  3237. // TMC2209: 0...255. TMC2130: -64...63
  3238. #define X_STALL_SENSITIVITY 72
  3239. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  3240. #define Y_STALL_SENSITIVITY 70
  3241. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  3242. #define Z_STALL_SENSITIVITY 10
  3243. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3244. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3245. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3246. //#define I_STALL_SENSITIVITY 8
  3247. //#define J_STALL_SENSITIVITY 8
  3248. //#define K_STALL_SENSITIVITY 8
  3249. //#define U_STALL_SENSITIVITY 8
  3250. //#define V_STALL_SENSITIVITY 8
  3251. //#define W_STALL_SENSITIVITY 8
  3252. //#define SPI_ENDSTOPS // TMC2130 only
  3253. #define IMPROVE_HOMING_RELIABILITY
  3254. #endif
  3255.  
  3256. // @section tmc/config
  3257.  
  3258. /**
  3259. * TMC Homing stepper phase.
  3260. *
  3261. * Improve homing repeatability by homing to stepper coil's nearest absolute
  3262. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  3263. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  3264. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  3265. *
  3266. * Values from 0..1023, -1 to disable homing phase for that axis.
  3267. */
  3268. //#define TMC_HOME_PHASE { 896, 896, 896 }
  3269.  
  3270. /**
  3271. * Beta feature!
  3272. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  3273. */
  3274. //#define SQUARE_WAVE_STEPPING
  3275.  
  3276. /**
  3277. * Enable M122 debugging command for TMC stepper drivers.
  3278. * M122 S0/1 will enable continuous reporting.
  3279. */
  3280. #define TMC_DEBUG
  3281.  
  3282. /**
  3283. * You can set your own advanced settings by filling in predefined functions.
  3284. * A list of available functions can be found on the library github page
  3285. * https://github.com/teemuatlut/TMCStepper
  3286. *
  3287. * Example:
  3288. * #define TMC_ADV() { \
  3289. * stepperX.diag0_otpw(1); \
  3290. * stepperY.intpol(0); \
  3291. * }
  3292. */
  3293. #define TMC_ADV() { }
  3294.  
  3295. #endif // HAS_TRINAMIC_CONFIG
  3296.  
  3297. // @section i2cbus
  3298.  
  3299. //
  3300. // I2C Master ID for LPC176x LCD and Digital Current control
  3301. // Does not apply to other peripherals based on the Wire library.
  3302. //
  3303. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  3304.  
  3305. /**
  3306. * TWI/I2C BUS
  3307. *
  3308. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  3309. * machines. Enabling this will allow you to send and receive I2C data from slave
  3310. * devices on the bus.
  3311. *
  3312. * ; Example #1
  3313. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  3314. * ; It uses multiple M260 commands with one B<base 10> arg
  3315. * M260 A99 ; Target slave address
  3316. * M260 B77 ; M
  3317. * M260 B97 ; a
  3318. * M260 B114 ; r
  3319. * M260 B108 ; l
  3320. * M260 B105 ; i
  3321. * M260 B110 ; n
  3322. * M260 S1 ; Send the current buffer
  3323. *
  3324. * ; Example #2
  3325. * ; Request 6 bytes from slave device with address 0x63 (99)
  3326. * M261 A99 B5
  3327. *
  3328. * ; Example #3
  3329. * ; Example serial output of a M261 request
  3330. * echo:i2c-reply: from:99 bytes:5 data:hello
  3331. */
  3332.  
  3333. //#define EXPERIMENTAL_I2CBUS
  3334. #if ENABLED(EXPERIMENTAL_I2CBUS)
  3335. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  3336. #endif
  3337.  
  3338. // @section photo
  3339.  
  3340. /**
  3341. * Photo G-code
  3342. * Add the M240 G-code to take a photo.
  3343. * The photo can be triggered by a digital pin or a physical movement.
  3344. */
  3345. //#define PHOTO_GCODE
  3346. #if ENABLED(PHOTO_GCODE)
  3347. // A position to move to (and raise Z) before taking the photo
  3348. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  3349. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  3350. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  3351.  
  3352. // Canon RC-1 or homebrew digital camera trigger
  3353. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  3354. //#define PHOTOGRAPH_PIN 23
  3355.  
  3356. // Canon Hack Development Kit
  3357. // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  3358. //#define CHDK_PIN 4
  3359.  
  3360. // Optional second move with delay to trigger the camera shutter
  3361. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  3362.  
  3363. // Duration to hold the switch or keep CHDK_PIN high
  3364. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  3365.  
  3366. /**
  3367. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  3368. * Pin must be running at 48.4kHz.
  3369. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  3370. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  3371. *
  3372. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  3373. * IR Wiring: https://git.io/JvJf7
  3374. */
  3375. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  3376. #ifdef PHOTO_PULSES_US
  3377. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  3378. #endif
  3379. #endif
  3380.  
  3381. // @section cnc
  3382.  
  3383. /**
  3384. * Spindle & Laser control
  3385. *
  3386. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  3387. * to set spindle speed, spindle direction, and laser power.
  3388. *
  3389. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  3390. * Marlin can be used to turn the spindle on and off. It can also be used to set
  3391. * the spindle speed from 5,000 to 30,000 RPM.
  3392. *
  3393. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  3394. * hardware PWM pin for the speed control and a pin for the rotation direction.
  3395. *
  3396. * See https://marlinfw.org/docs/configuration/2.0.9/laser_spindle.html for more config details.
  3397. */
  3398. //#define SPINDLE_FEATURE
  3399. //#define LASER_FEATURE
  3400. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  3401. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH
  3402.  
  3403. #define SPINDLE_LASER_USE_PWM // Enable if your controller supports setting the speed/power
  3404. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3405. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  3406. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR, ESP32, and LPC)
  3407. // ESP32: If SPINDLE_LASER_PWM_PIN is onboard then <=78125Hz. For I2S expander
  3408. // the frequency determines the PWM resolution. 2500Hz = 0-100, 977Hz = 0-255, ...
  3409. // (250000 / SPINDLE_LASER_FREQUENCY) = max value.
  3410. #endif
  3411.  
  3412. //#define AIR_EVACUATION // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  3413. #if ENABLED(AIR_EVACUATION)
  3414. #define AIR_EVACUATION_ACTIVE LOW // Set to "HIGH" if the on/off function is active HIGH
  3415. //#define AIR_EVACUATION_PIN 42 // Override the default Cutter Vacuum or Laser Blower pin
  3416. #endif
  3417.  
  3418. //#define AIR_ASSIST // Air Assist control with G-codes M8-M9
  3419. #if ENABLED(AIR_ASSIST)
  3420. #define AIR_ASSIST_ACTIVE LOW // Active state on air assist pin
  3421. //#define AIR_ASSIST_PIN 44 // Override the default Air Assist pin
  3422. #endif
  3423.  
  3424. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  3425. #ifdef SPINDLE_SERVO
  3426. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  3427. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  3428. #endif
  3429.  
  3430. /**
  3431. * Speed / Power can be set ('M3 S') and displayed in terms of:
  3432. * - PWM255 (S0 - S255)
  3433. * - PERCENT (S0 - S100)
  3434. * - RPM (S0 - S50000) Best for use with a spindle
  3435. * - SERVO (S0 - S180)
  3436. */
  3437. #define CUTTER_POWER_UNIT PWM255
  3438.  
  3439. /**
  3440. * Relative Cutter Power
  3441. * Normally, 'M3 O<power>' sets
  3442. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  3443. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  3444. * instead of normal range (0 to SPEED_POWER_MAX).
  3445. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  3446. */
  3447. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  3448.  
  3449. #if ENABLED(SPINDLE_FEATURE)
  3450. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  3451. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  3452. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  3453.  
  3454. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3455. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  3456.  
  3457. /**
  3458. * M3/M4 Power Equation
  3459. *
  3460. * Each tool uses different value ranges for speed / power control.
  3461. * These parameters are used to convert between tool power units and PWM.
  3462. *
  3463. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  3464. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  3465. */
  3466. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3467. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3468. #define SPEED_POWER_MIN 5000 // (RPM)
  3469. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  3470. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  3471. #endif
  3472.  
  3473. #else
  3474.  
  3475. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3476. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3477. #define SPEED_POWER_MIN 0 // (%) 0-100
  3478. #define SPEED_POWER_MAX 100 // (%) 0-100
  3479. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  3480. #endif
  3481.  
  3482. // Define the minimum and maximum test pulse time values for a laser test fire function
  3483. #define LASER_TEST_PULSE_MIN 1 // (ms) Used with Laser Control Menu
  3484. #define LASER_TEST_PULSE_MAX 999 // (ms) Caution: Menu may not show more than 3 characters
  3485.  
  3486. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3487. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  3488.  
  3489. /**
  3490. * Laser Safety Timeout
  3491. *
  3492. * The laser should be turned off when there is no movement for a period of time.
  3493. * Consider material flammability, cut rate, and G-code order when setting this
  3494. * value. Too low and it could turn off during a very slow move; too high and
  3495. * the material could ignite.
  3496. */
  3497. #define LASER_SAFETY_TIMEOUT_MS 1000 // (ms)
  3498.  
  3499. /**
  3500. * Any M3 or G1/2/3/5 command with the 'I' parameter enables continuous inline power mode.
  3501. *
  3502. * e.g., 'M3 I' enables continuous inline power which is processed by the planner.
  3503. * Power is stored in move blocks and applied when blocks are processed by the Stepper ISR.
  3504. *
  3505. * 'M4 I' sets dynamic mode which uses the current feedrate to calculate a laser power OCR value.
  3506. *
  3507. * Any move in dynamic mode will use the current feedrate to calculate the laser power.
  3508. * Feed rates are set by the F parameter of a move command e.g. G1 X0 Y10 F6000
  3509. * Laser power would be calculated by bit shifting off 8 LSB's. In binary this is div 256.
  3510. * The calculation gives us ocr values from 0 to 255, values over F65535 will be set as 255 .
  3511. * More refined power control such as compesation for accell/decell will be addressed in future releases.
  3512. *
  3513. * M5 I clears inline mode and set power to 0, M5 sets the power output to 0 but leaves inline mode on.
  3514. */
  3515.  
  3516. /**
  3517. * Enable M3 commands for laser mode inline power planner syncing.
  3518. * This feature enables any M3 S-value to be injected into the block buffers while in
  3519. * CUTTER_MODE_CONTINUOUS. The option allows M3 laser power to be commited without waiting
  3520. * for a planner syncronization
  3521. */
  3522. //#define LASER_POWER_SYNC
  3523.  
  3524. /**
  3525. * Scale the laser's power in proportion to the movement rate.
  3526. *
  3527. * - Sets the entry power proportional to the entry speed over the nominal speed.
  3528. * - Ramps the power up every N steps to approximate the speed trapezoid.
  3529. * - Due to the limited power resolution this is only approximate.
  3530. */
  3531. //#define LASER_POWER_TRAP
  3532.  
  3533.  
  3534. //
  3535. // Laser I2C Ammeter (High precision INA226 low/high side module)
  3536. //
  3537. //#define I2C_AMMETER
  3538. #if ENABLED(I2C_AMMETER)
  3539. #define I2C_AMMETER_IMAX 0.1 // (Amps) Calibration value for the expected current range
  3540. #define I2C_AMMETER_SHUNT_RESISTOR 0.1 // (Ohms) Calibration shunt resistor value
  3541. #endif
  3542.  
  3543. //
  3544. // Laser Coolant Flow Meter
  3545. //
  3546. //#define LASER_COOLANT_FLOW_METER
  3547. #if ENABLED(LASER_COOLANT_FLOW_METER)
  3548. #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  3549. #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin
  3550. #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds
  3551. #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below
  3552. #if ENABLED(FLOWMETER_SAFETY)
  3553. #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  3554. #endif
  3555. #endif
  3556.  
  3557. #endif
  3558. #endif // SPINDLE_FEATURE || LASER_FEATURE
  3559.  
  3560. /**
  3561. * Synchronous Laser Control with M106/M107
  3562. *
  3563. * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3564. * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3565. * header (as with some add-on laser kits). Enable this option to set fan/laser
  3566. * speeds with much more exact timing for improved print fidelity.
  3567. *
  3568. * NOTE: This option sacrifices some cooling fan speed options.
  3569. */
  3570. //#define LASER_SYNCHRONOUS_M106_M107
  3571.  
  3572. /**
  3573. * Coolant Control
  3574. *
  3575. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3576. *
  3577. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3578. */
  3579. //#define COOLANT_CONTROL
  3580. #if ENABLED(COOLANT_CONTROL)
  3581. #define COOLANT_MIST // Enable if mist coolant is present
  3582. #define COOLANT_FLOOD // Enable if flood coolant is present
  3583. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  3584. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  3585. #endif
  3586.  
  3587. // @section filament width
  3588.  
  3589. /**
  3590. * Filament Width Sensor
  3591. *
  3592. * Measures the filament width in real-time and adjusts
  3593. * flow rate to compensate for any irregularities.
  3594. *
  3595. * Also allows the measured filament diameter to set the
  3596. * extrusion rate, so the slicer only has to specify the
  3597. * volume.
  3598. *
  3599. * Only a single extruder is supported at this time.
  3600. *
  3601. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  3602. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3603. * 301 RAMBO : Analog input 3
  3604. *
  3605. * Note: May require analog pins to be defined for other boards.
  3606. */
  3607. //#define FILAMENT_WIDTH_SENSOR
  3608.  
  3609. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3610. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3611. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  3612.  
  3613. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  3614. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3615.  
  3616. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3617.  
  3618. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3619. //#define FILAMENT_LCD_DISPLAY
  3620. #endif
  3621.  
  3622. // @section power
  3623.  
  3624. /**
  3625. * Power Monitor
  3626. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3627. *
  3628. * Read and configure with M430
  3629. *
  3630. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3631. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3632. */
  3633. //#define POWER_MONITOR_CURRENT // Monitor the system current
  3634. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  3635.  
  3636. #if ENABLED(POWER_MONITOR_CURRENT)
  3637. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  3638. #define POWER_MONITOR_CURRENT_OFFSET 0 // Offset (in amps) applied to the calculated current
  3639. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  3640. #endif
  3641.  
  3642. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3643. #define POWER_MONITOR_VOLTS_PER_VOLT 0.077933 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3644. #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage
  3645. #endif
  3646.  
  3647. // @section safety
  3648.  
  3649. /**
  3650. * Stepper Driver Anti-SNAFU Protection
  3651. *
  3652. * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3653. * that stepper drivers are properly plugged in before applying power.
  3654. * Disable protection if your stepper drivers don't support the feature.
  3655. */
  3656. //#define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3657.  
  3658. // @section cnc
  3659.  
  3660. /**
  3661. * CNC Coordinate Systems
  3662. *
  3663. * Enables G53 and G54-G59.3 commands to select coordinate systems
  3664. * and G92.1 to reset the workspace to native machine space.
  3665. */
  3666. //#define CNC_COORDINATE_SYSTEMS
  3667.  
  3668. // @section reporting
  3669.  
  3670. /**
  3671. * Auto-report fan speed with M123 S<seconds>
  3672. * Requires fans with tachometer pins
  3673. */
  3674. //#define AUTO_REPORT_FANS
  3675.  
  3676. /**
  3677. * Auto-report temperatures with M155 S<seconds>
  3678. */
  3679. #define AUTO_REPORT_TEMPERATURES
  3680. #if ENABLED(AUTO_REPORT_TEMPERATURES) && TEMP_SENSOR_REDUNDANT
  3681. //#define AUTO_REPORT_REDUNDANT // Include the "R" sensor in the auto-report
  3682. #endif
  3683.  
  3684. /**
  3685. * Auto-report position with M154 S<seconds>
  3686. */
  3687. #define AUTO_REPORT_POSITION
  3688.  
  3689. /**
  3690. * Include capabilities in M115 output
  3691. */
  3692. #define EXTENDED_CAPABILITIES_REPORT
  3693. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3694. //#define M115_GEOMETRY_REPORT
  3695. #endif
  3696.  
  3697. // @section security
  3698.  
  3699. /**
  3700. * Expected Printer Check
  3701. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3702. * M16 with a non-matching string causes the printer to halt.
  3703. */
  3704. //#define EXPECTED_PRINTER_CHECK
  3705.  
  3706. // @section volumetrics
  3707.  
  3708. /**
  3709. * Disable all Volumetric extrusion options
  3710. */
  3711. //#define NO_VOLUMETRICS
  3712.  
  3713. #if DISABLED(NO_VOLUMETRICS)
  3714. /**
  3715. * Volumetric extrusion default state
  3716. * Activate to make volumetric extrusion the default method,
  3717. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3718. *
  3719. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3720. * M200 S0/S1 to disable/enable volumetric extrusion.
  3721. */
  3722. //#define VOLUMETRIC_DEFAULT_ON
  3723.  
  3724. //#define VOLUMETRIC_EXTRUDER_LIMIT
  3725. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3726. /**
  3727. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3728. * This factory setting applies to all extruders.
  3729. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3730. * A non-zero value activates Volume-based Extrusion Limiting.
  3731. */
  3732. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  3733. #endif
  3734. #endif
  3735.  
  3736. // @section reporting
  3737.  
  3738. // Extra options for the M114 "Current Position" report
  3739. #define M114_DETAIL // Use 'M114` for details to check planner calculations
  3740. //#define M114_REALTIME // Real current position based on forward kinematics
  3741. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  3742.  
  3743. #define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  3744.  
  3745. // @section gcode
  3746.  
  3747. /**
  3748. * Spend 28 bytes of SRAM to optimize the G-code parser
  3749. */
  3750. #define FASTER_GCODE_PARSER
  3751.  
  3752. #if ENABLED(FASTER_GCODE_PARSER)
  3753. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  3754. #endif
  3755.  
  3756. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  3757. //#define MEATPACK_ON_SERIAL_PORT_1
  3758. //#define MEATPACK_ON_SERIAL_PORT_2
  3759.  
  3760. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  3761.  
  3762. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  3763.  
  3764. /**
  3765. * Enable this option for a leaner build of Marlin that removes all
  3766. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3767. *
  3768. * - M206 and M428 are disabled.
  3769. * - G92 will revert to its behavior from Marlin 1.0.
  3770. */
  3771. //#define NO_WORKSPACE_OFFSETS
  3772.  
  3773. /**
  3774. * CNC G-code options
  3775. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3776. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3777. * High feedrates may cause ringing and harm print quality.
  3778. */
  3779. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  3780. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  3781.  
  3782. // Enable and set a (default) feedrate for all G0 moves
  3783. //#define G0_FEEDRATE 3000 // (mm/min)
  3784. #ifdef G0_FEEDRATE
  3785. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  3786. #endif
  3787.  
  3788. // @section gcode
  3789.  
  3790. /**
  3791. * Startup commands
  3792. *
  3793. * Execute certain G-code commands immediately after power-on.
  3794. */
  3795. //#define STARTUP_COMMANDS "M17 Z"
  3796.  
  3797. /**
  3798. * G-code Macros
  3799. *
  3800. * Add G-codes M810-M819 to define and run G-code macros.
  3801. * Macros are not saved to EEPROM.
  3802. */
  3803. //#define GCODE_MACROS
  3804. #if ENABLED(GCODE_MACROS)
  3805. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  3806. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  3807. #endif
  3808.  
  3809. /**
  3810. * User-defined menu items to run custom G-code.
  3811. * Up to 25 may be defined, but the actual number is LCD-dependent.
  3812. */
  3813.  
  3814. // @section custom main menu
  3815.  
  3816. // Custom Menu: Main Menu
  3817. //#define CUSTOM_MENU_MAIN
  3818. #if ENABLED(CUSTOM_MENU_MAIN)
  3819. //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  3820. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  3821. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  3822. //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  3823. #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  3824.  
  3825. #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  3826. #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  3827. //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3828.  
  3829. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  3830. #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3831. //#define MAIN_MENU_ITEM_2_CONFIRM
  3832.  
  3833. //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  3834. //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3835. //#define MAIN_MENU_ITEM_3_CONFIRM
  3836.  
  3837. //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  3838. //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3839. //#define MAIN_MENU_ITEM_4_CONFIRM
  3840.  
  3841. //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  3842. //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  3843. //#define MAIN_MENU_ITEM_5_CONFIRM
  3844. #endif
  3845.  
  3846. // @section custom config menu
  3847.  
  3848. // Custom Menu: Configuration Menu
  3849. //#define CUSTOM_MENU_CONFIG
  3850. #if ENABLED(CUSTOM_MENU_CONFIG)
  3851. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  3852. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  3853. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  3854. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  3855. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  3856.  
  3857. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  3858. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  3859. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3860.  
  3861. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  3862. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  3863. //#define CONFIG_MENU_ITEM_2_CONFIRM
  3864.  
  3865. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  3866. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  3867. //#define CONFIG_MENU_ITEM_3_CONFIRM
  3868.  
  3869. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  3870. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  3871. //#define CONFIG_MENU_ITEM_4_CONFIRM
  3872.  
  3873. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  3874. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  3875. //#define CONFIG_MENU_ITEM_5_CONFIRM
  3876. #endif
  3877.  
  3878. // @section custom buttons
  3879.  
  3880. /**
  3881. * User-defined buttons to run custom G-code.
  3882. * Up to 25 may be defined.
  3883. */
  3884. //#define CUSTOM_USER_BUTTONS
  3885. #if ENABLED(CUSTOM_USER_BUTTONS)
  3886. //#define BUTTON1_PIN -1
  3887. #if PIN_EXISTS(BUTTON1)
  3888. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  3889. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  3890. #define BUTTON1_GCODE "G28"
  3891. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  3892. #endif
  3893.  
  3894. //#define BUTTON2_PIN -1
  3895. #if PIN_EXISTS(BUTTON2)
  3896. #define BUTTON2_HIT_STATE LOW
  3897. #define BUTTON2_WHEN_PRINTING false
  3898. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3899. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  3900. #endif
  3901.  
  3902. //#define BUTTON3_PIN -1
  3903. #if PIN_EXISTS(BUTTON3)
  3904. #define BUTTON3_HIT_STATE LOW
  3905. #define BUTTON3_WHEN_PRINTING false
  3906. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3907. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  3908. #endif
  3909. #endif
  3910.  
  3911. // @section host
  3912.  
  3913. /**
  3914. * Host Action Commands
  3915. *
  3916. * Define host streamer action commands in compliance with the standard.
  3917. *
  3918. * See https://reprap.org/wiki/G-code#Action_commands
  3919. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3920. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3921. *
  3922. * Some features add reason codes to extend these commands.
  3923. *
  3924. * Host Prompt Support enables Marlin to use the host for user prompts so
  3925. * filament runout and other processes can be managed from the host side.
  3926. */
  3927. #define HOST_ACTION_COMMANDS
  3928. #if ENABLED(HOST_ACTION_COMMANDS)
  3929. #define HOST_PAUSE_M76 // Tell the host to pause in response to M76
  3930. #define HOST_PROMPT_SUPPORT // Initiate host prompts to get user feedback
  3931. #if ENABLED(HOST_PROMPT_SUPPORT)
  3932. //#define HOST_STATUS_NOTIFICATIONS // Send some status messages to the host as notifications
  3933. #endif
  3934. //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  3935. //#define HOST_SHUTDOWN_MENU_ITEM // Add a menu item that tells the host to shut down
  3936. #endif
  3937.  
  3938. // @section extras
  3939.  
  3940. /**
  3941. * Cancel Objects
  3942. *
  3943. * Implement M486 to allow Marlin to skip objects
  3944. */
  3945. //#define CANCEL_OBJECTS
  3946. #if ENABLED(CANCEL_OBJECTS)
  3947. #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
  3948. #endif
  3949.  
  3950. /**
  3951. * I2C position encoders for closed loop control.
  3952. * Developed by Chris Barr at Aus3D.
  3953. *
  3954. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3955. * Github: https://github.com/Aus3D/MagneticEncoder
  3956. *
  3957. * Supplier: https://aus3d.com.au/magnetic-encoder-module
  3958. * Alternative Supplier: https://reliabuild3d.com/
  3959. *
  3960. * Reliabuild encoders have been modified to improve reliability.
  3961. * @section i2c encoders
  3962. */
  3963.  
  3964. //#define I2C_POSITION_ENCODERS
  3965. #if ENABLED(I2C_POSITION_ENCODERS)
  3966.  
  3967. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  3968. // encoders supported currently.
  3969.  
  3970. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  3971. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  3972. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  3973. // I2CPE_ENC_TYPE_ROTARY.
  3974. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  3975. // 1mm poles. For linear encoders this is ticks / mm,
  3976. // for rotary encoders this is ticks / revolution.
  3977. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  3978. // steps per full revolution (motor steps/rev * microstepping)
  3979. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  3980. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  3981. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  3982. // printer will attempt to correct the error; errors
  3983. // smaller than this are ignored to minimize effects of
  3984. // measurement noise / latency (filter).
  3985.  
  3986. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  3987. #define I2CPE_ENC_2_AXIS Y_AXIS
  3988. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  3989. #define I2CPE_ENC_2_TICKS_UNIT 2048
  3990. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  3991. //#define I2CPE_ENC_2_INVERT
  3992. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  3993. #define I2CPE_ENC_2_EC_THRESH 0.10
  3994.  
  3995. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  3996. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  3997.  
  3998. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  3999. #define I2CPE_ENC_4_AXIS E_AXIS
  4000.  
  4001. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  4002. #define I2CPE_ENC_5_AXIS E_AXIS
  4003.  
  4004. // Default settings for encoders which are enabled, but without settings configured above.
  4005. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  4006. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  4007. #define I2CPE_DEF_TICKS_REV (16 * 200)
  4008. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  4009. #define I2CPE_DEF_EC_THRESH 0.1
  4010.  
  4011. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  4012. // axis after which the printer will abort. Comment out to
  4013. // disable abort behavior.
  4014.  
  4015. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  4016. // for this amount of time (in ms) before the encoder
  4017. // is trusted again.
  4018.  
  4019. /**
  4020. * Position is checked every time a new command is executed from the buffer but during long moves,
  4021. * this setting determines the minimum update time between checks. A value of 100 works well with
  4022. * error rolling average when attempting to correct only for skips and not for vibration.
  4023. */
  4024. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  4025.  
  4026. // Use a rolling average to identify persistent errors that indicate skips, as opposed to vibration and noise.
  4027. #define I2CPE_ERR_ROLLING_AVERAGE
  4028.  
  4029. #endif // I2C_POSITION_ENCODERS
  4030.  
  4031. /**
  4032. * Analog Joystick(s)
  4033. * @section joystick
  4034. */
  4035. //#define JOYSTICK
  4036. #if ENABLED(JOYSTICK)
  4037. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  4038. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  4039. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  4040. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  4041.  
  4042. //#define INVERT_JOY_X // Enable if X direction is reversed
  4043. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  4044. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  4045.  
  4046. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  4047. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  4048. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  4049. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  4050. //#define JOYSTICK_DEBUG
  4051. #endif
  4052.  
  4053. /**
  4054. * Mechanical Gantry Calibration
  4055. * Modern replacement for the Prusa TMC_Z_CALIBRATION.
  4056. * Adds capability to work with any adjustable current drivers.
  4057. * Implemented as G34 because M915 is deprecated.
  4058. * @section calibrate
  4059. */
  4060. //#define MECHANICAL_GANTRY_CALIBRATION
  4061. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  4062. #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma
  4063. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move
  4064. #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move
  4065. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  4066.  
  4067. //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  4068. //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM
  4069. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  4070. #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position
  4071. #endif
  4072.  
  4073. /**
  4074. * Instant freeze / unfreeze functionality
  4075. * Potentially useful for emergency stop that allows being resumed.
  4076. * @section interface
  4077. */
  4078. //#define FREEZE_FEATURE
  4079. #if ENABLED(FREEZE_FEATURE)
  4080. //#define FREEZE_PIN 41 // Override the default (KILL) pin here
  4081. #define FREEZE_STATE LOW // State of pin indicating freeze
  4082. #endif
  4083.  
  4084. /**
  4085. * MAX7219 Debug Matrix
  4086. *
  4087. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  4088. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  4089. * @section debug matrix
  4090. */
  4091. //#define MAX7219_DEBUG
  4092. #if ENABLED(MAX7219_DEBUG)
  4093. #define MAX7219_CLK_PIN 64
  4094. #define MAX7219_DIN_PIN 57
  4095. #define MAX7219_LOAD_PIN 44
  4096.  
  4097. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  4098. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  4099. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  4100. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  4101. // connector at: right=0 bottom=-90 top=90 left=180
  4102. //#define MAX7219_REVERSE_ORDER // The order of the LED matrix units may be reversed
  4103. //#define MAX7219_REVERSE_EACH // The LEDs in each matrix unit row may be reversed
  4104. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  4105.  
  4106. /**
  4107. * Sample debug features
  4108. * If you add more debug displays, be careful to avoid conflicts!
  4109. */
  4110. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  4111. #define MAX7219_DEBUG_PLANNER_HEAD 2 // Show the planner queue head position on this and the next LED matrix row
  4112. #define MAX7219_DEBUG_PLANNER_TAIL 4 // Show the planner queue tail position on this and the next LED matrix row
  4113.  
  4114. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  4115. // If you experience stuttering, reboots, etc. this option can reveal how
  4116. // tweaks made to the configuration are affecting the printer in real-time.
  4117. #define MAX7219_DEBUG_PROFILE 6 // Display the fraction of CPU time spent in profiled code on this LED matrix
  4118. // row. By default idle() is profiled so this shows how "idle" the processor is.
  4119. // See class CodeProfiler.
  4120. #endif
  4121.  
  4122. /**
  4123. * NanoDLP Sync support
  4124. *
  4125. * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  4126. * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  4127. * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  4128. * @section nanodlp
  4129. */
  4130. //#define NANODLP_Z_SYNC
  4131. #if ENABLED(NANODLP_Z_SYNC)
  4132. //#define NANODLP_ALL_AXIS // Send a "Z_move_comp" report for any axis move (not just Z).
  4133. #endif
  4134.  
  4135. /**
  4136. * Ethernet. Use M552 to enable and set the IP address.
  4137. * @section network
  4138. */
  4139. #if HAS_ETHERNET
  4140. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  4141. #endif
  4142.  
  4143. /**
  4144. * WiFi Support (Espressif ESP32 WiFi)
  4145. */
  4146. //#define WIFISUPPORT // Marlin embedded WiFi managenent
  4147. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  4148.  
  4149. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  4150. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  4151. //#define OTASUPPORT // Support over-the-air firmware updates
  4152. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  4153.  
  4154. /**
  4155. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  4156. * the following defines, customized for your network. This specific file is excluded via
  4157. * .gitignore to prevent it from accidentally leaking to the public.
  4158. *
  4159. * #define WIFI_SSID "WiFi SSID"
  4160. * #define WIFI_PWD "WiFi Password"
  4161. */
  4162. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  4163. #endif
  4164.  
  4165. // @section multi-material
  4166.  
  4167. /**
  4168. * Průša Multi-Material Unit (MMU)
  4169. * Enable in Configuration.h
  4170. *
  4171. * These devices allow a single stepper driver on the board to drive
  4172. * multi-material feeders with any number of stepper motors.
  4173. */
  4174. #if HAS_PRUSA_MMU1
  4175. /**
  4176. * This option only allows the multiplexer to switch on tool-change.
  4177. * Additional options to configure custom E moves are pending.
  4178. *
  4179. * Override the default DIO selector pins here, if needed.
  4180. * Some pins files may provide defaults for these pins.
  4181. */
  4182. //#define E_MUX0_PIN 40 // Always Required
  4183. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  4184. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  4185. #elif HAS_PRUSA_MMU2
  4186. // Serial port used for communication with MMU2.
  4187. #define MMU2_SERIAL_PORT 2
  4188.  
  4189. // Use hardware reset for MMU if a pin is defined for it
  4190. //#define MMU2_RST_PIN 23
  4191.  
  4192. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  4193. //#define MMU2_MODE_12V
  4194.  
  4195. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  4196. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  4197.  
  4198. // Add an LCD menu for MMU2
  4199. //#define MMU2_MENUS
  4200. #if EITHER(MMU2_MENUS, HAS_PRUSA_MMU2S)
  4201. // Settings for filament load / unload from the LCD menu.
  4202. // This is for Průša MK3-style extruders. Customize for your hardware.
  4203. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  4204. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  4205. { 7.2, 1145 }, \
  4206. { 14.4, 871 }, \
  4207. { 36.0, 1393 }, \
  4208. { 14.4, 871 }, \
  4209. { 50.0, 198 }
  4210.  
  4211. #define MMU2_RAMMING_SEQUENCE \
  4212. { 1.0, 1000 }, \
  4213. { 1.0, 1500 }, \
  4214. { 2.0, 2000 }, \
  4215. { 1.5, 3000 }, \
  4216. { 2.5, 4000 }, \
  4217. { -15.0, 5000 }, \
  4218. { -14.0, 1200 }, \
  4219. { -6.0, 600 }, \
  4220. { 10.0, 700 }, \
  4221. { -10.0, 400 }, \
  4222. { -50.0, 2000 }
  4223. #endif
  4224.  
  4225. /**
  4226. * Using a sensor like the MMU2S
  4227. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  4228. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  4229. */
  4230. #if HAS_PRUSA_MMU2S
  4231. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  4232.  
  4233. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  4234. #define MMU2_CAN_LOAD_SEQUENCE \
  4235. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  4236. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  4237. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  4238.  
  4239. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  4240. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  4241.  
  4242. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  4243. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  4244. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  4245.  
  4246. #else
  4247.  
  4248. /**
  4249. * MMU1 Extruder Sensor
  4250. *
  4251. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  4252. * and make loading more reliable. Suitable for an extruder equipped with a filament
  4253. * sensor less than 38mm from the gears.
  4254. *
  4255. * During loading the extruder will stop when the sensor is triggered, then do a last
  4256. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  4257. * If all attempts fail, a filament runout will be triggered.
  4258. */
  4259. //#define MMU_EXTRUDER_SENSOR
  4260. #if ENABLED(MMU_EXTRUDER_SENSOR)
  4261. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  4262. #endif
  4263.  
  4264. #endif
  4265.  
  4266. //#define MMU2_DEBUG // Write debug info to serial output
  4267.  
  4268. #endif // HAS_PRUSA_MMU2
  4269.  
  4270. /**
  4271. * Advanced Print Counter settings
  4272. * @section stats
  4273. */
  4274. #if ENABLED(PRINTCOUNTER)
  4275. #define SERVICE_WARNING_BUZZES 3
  4276. // Activate up to 3 service interval watchdogs
  4277. //#define SERVICE_NAME_1 "Service S"
  4278. //#define SERVICE_INTERVAL_1 100 // print hours
  4279. //#define SERVICE_NAME_2 "Service L"
  4280. //#define SERVICE_INTERVAL_2 200 // print hours
  4281. //#define SERVICE_NAME_3 "Service 3"
  4282. //#define SERVICE_INTERVAL_3 1 // print hours
  4283. #endif
  4284.  
  4285. // @section develop
  4286.  
  4287. //
  4288. // M100 Free Memory Watcher to debug memory usage
  4289. //
  4290. //#define M100_FREE_MEMORY_WATCHER
  4291.  
  4292. //
  4293. // M42 - Set pin states
  4294. //
  4295. //#define DIRECT_PIN_CONTROL
  4296.  
  4297. //
  4298. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  4299. //
  4300. //#define PINS_DEBUGGING
  4301.  
  4302. // Enable Tests that will run at startup and produce a report
  4303. //#define MARLIN_TEST_BUILD
  4304.  
  4305. // Enable Marlin dev mode which adds some special commands
  4306. //#define MARLIN_DEV_MODE
  4307.  
  4308. #if ENABLED(MARLIN_DEV_MODE)
  4309. /**
  4310. * D576 - Buffer Monitoring
  4311. * To help diagnose print quality issues stemming from empty command buffers.
  4312. */
  4313. //#define BUFFER_MONITORING
  4314. #endif
  4315.  
  4316. /**
  4317. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  4318. * When running in the debugger it will break for debugging. This is useful to help understand
  4319. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  4320. */
  4321. //#define POSTMORTEM_DEBUGGING
  4322.  
  4323. /**
  4324. * Software Reset options
  4325. */
  4326. //#define SOFT_RESET_VIA_SERIAL // 'KILL' and '^X' commands will soft-reset the controller
  4327. //#define SOFT_RESET_ON_KILL // Use a digital button to soft-reset the controller after KILL
  4328.  
  4329. // Report uncleaned reset reason from register r2 instead of MCUSR. Supported by Optiboot on AVR.
  4330. //#define OPTIBOOT_RESET_REASON
  4331.  
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