API tools faq
paste
jbodhorn

2021-7-7_Marlin_2.0.9.1_Configuration_adv.h

jbodhorn
Jul 7th, 2021
78
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 168.70 KB | None | 0 0
raw download clone embed print report
  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <https://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23.  
  24. /**
  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 02000901
  34.  
  35. //===========================================================================
  36. //============================= Thermal Settings ============================
  37. //===========================================================================
  38. // @section temperature
  39.  
  40. /**
  41. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  42. * the sensor wires, such as by stepper motor wires run in parallel to them,
  43. * may result in the thermocouple sensor reporting spurious errors. This
  44. * value is the number of errors which can occur in a row before the error
  45. * is reported. This allows us to ignore intermittent error conditions while
  46. * still detecting an actual failure, which should result in a continuous
  47. * stream of errors from the sensor.
  48. *
  49. * Set this value to 0 to fail on the first error to occur.
  50. */
  51. #define THERMOCOUPLE_MAX_ERRORS 15
  52.  
  53. //
  54. // Custom Thermistor 1000 parameters
  55. //
  56. #if TEMP_SENSOR_0 == 1000
  57. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  58. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  59. #define HOTEND0_BETA 3950 // Beta value
  60. #endif
  61.  
  62. #if TEMP_SENSOR_1 == 1000
  63. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  64. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  65. #define HOTEND1_BETA 3950 // Beta value
  66. #endif
  67.  
  68. #if TEMP_SENSOR_2 == 1000
  69. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  70. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  71. #define HOTEND2_BETA 3950 // Beta value
  72. #endif
  73.  
  74. #if TEMP_SENSOR_3 == 1000
  75. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  76. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  77. #define HOTEND3_BETA 3950 // Beta value
  78. #endif
  79.  
  80. #if TEMP_SENSOR_4 == 1000
  81. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  82. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  83. #define HOTEND4_BETA 3950 // Beta value
  84. #endif
  85.  
  86. #if TEMP_SENSOR_5 == 1000
  87. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  88. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  89. #define HOTEND5_BETA 3950 // Beta value
  90. #endif
  91.  
  92. #if TEMP_SENSOR_6 == 1000
  93. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  94. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  95. #define HOTEND6_BETA 3950 // Beta value
  96. #endif
  97.  
  98. #if TEMP_SENSOR_7 == 1000
  99. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  100. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  101. #define HOTEND7_BETA 3950 // Beta value
  102. #endif
  103.  
  104. #if TEMP_SENSOR_BED == 1000
  105. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  106. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  107. #define BED_BETA 3950 // Beta value
  108. #endif
  109.  
  110. #if TEMP_SENSOR_CHAMBER == 1000
  111. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  112. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  113. #define CHAMBER_BETA 3950 // Beta value
  114. #endif
  115.  
  116. #if TEMP_SENSOR_COOLER == 1000
  117. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  118. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  119. #define COOLER_BETA 3950 // Beta value
  120. #endif
  121.  
  122. #if TEMP_SENSOR_PROBE == 1000
  123. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  124. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  125. #define PROBE_BETA 3950 // Beta value
  126. #endif
  127.  
  128. #if TEMP_SENSOR_REDUNDANT == 1000
  129. #define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  130. #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  131. #define REDUNDANT_BETA 3950 // Beta value
  132. #endif
  133.  
  134. //
  135. // Hephestos 2 24V heated bed upgrade kit.
  136. // https://store.bq.com/en/heated-bed-kit-hephestos2
  137. //
  138. //#define HEPHESTOS2_HEATED_BED_KIT
  139. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  140. #undef TEMP_SENSOR_BED
  141. #define TEMP_SENSOR_BED 70
  142. #define HEATER_BED_INVERTING true
  143. #endif
  144.  
  145. //
  146. // Heated Bed Bang-Bang options
  147. //
  148. #if DISABLED(PIDTEMPBED)
  149. #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  150. #if ENABLED(BED_LIMIT_SWITCHING)
  151. #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  152. #endif
  153. #endif
  154.  
  155. //
  156. // Heated Chamber options
  157. //
  158. #if DISABLED(PIDTEMPCHAMBER)
  159. #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  160. #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  161. #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  162. #endif
  163. #endif
  164.  
  165. #if TEMP_SENSOR_CHAMBER
  166. //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  167. //#define HEATER_CHAMBER_INVERTING false
  168. //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  169.  
  170. //#define CHAMBER_FAN // Enable a fan on the chamber
  171. #if ENABLED(CHAMBER_FAN)
  172. #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.
  173. #if CHAMBER_FAN_MODE == 0
  174. #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
  175. #elif CHAMBER_FAN_MODE == 1
  176. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  177. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  178. #elif CHAMBER_FAN_MODE == 2
  179. #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255)
  180. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target
  181. #elif CHAMBER_FAN_MODE == 3
  182. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255)
  183. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  184. #endif
  185. #endif
  186.  
  187. //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber
  188. #if ENABLED(CHAMBER_VENT)
  189. #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo
  190. #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber
  191. #define LOW_EXCESS_HEAT_LIMIT 3
  192. #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  193. #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  194. #endif
  195. #endif
  196.  
  197. //
  198. // Laser Cooler options
  199. //
  200. #if TEMP_SENSOR_COOLER
  201. #define COOLER_MINTEMP 8 // (°C)
  202. #define COOLER_MAXTEMP 26 // (°C)
  203. #define COOLER_DEFAULT_TEMP 16 // (°C)
  204. #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  205. #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element (e.g., TEC, External chiller via relay)
  206. #define COOLER_INVERTING false
  207. #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required.
  208. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  209. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
  210. #if ENABLED(COOLER_FAN)
  211. #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  212. #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
  213. #endif
  214. #endif
  215.  
  216. //
  217. // Laser Coolant Flow Meter
  218. //
  219. //#define LASER_COOLANT_FLOW_METER
  220. #if ENABLED(LASER_COOLANT_FLOW_METER)
  221. #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  222. #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin
  223. #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds
  224. #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below
  225. #if ENABLED(FLOWMETER_SAFETY)
  226. #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  227. #endif
  228. #endif
  229.  
  230. /**
  231. * Thermal Protection provides additional protection to your printer from damage
  232. * and fire. Marlin always includes safe min and max temperature ranges which
  233. * protect against a broken or disconnected thermistor wire.
  234. *
  235. * The issue: If a thermistor falls out, it will report the much lower
  236. * temperature of the air in the room, and the the firmware will keep
  237. * the heater on.
  238. *
  239. * The solution: Once the temperature reaches the target, start observing.
  240. * If the temperature stays too far below the target (hysteresis) for too
  241. * long (period), the firmware will halt the machine as a safety precaution.
  242. *
  243. * If you get false positives for "Thermal Runaway", increase
  244. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  245. */
  246. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  247. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  248. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  249.  
  250. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  251. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  252. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  253. #endif
  254.  
  255. /**
  256. * Whenever an M104, M109, or M303 increases the target temperature, the
  257. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  258. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  259. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  260. * if the current temperature is far enough below the target for a reliable
  261. * test.
  262. *
  263. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  264. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  265. * below 2.
  266. */
  267. #define WATCH_TEMP_PERIOD 20 // Seconds
  268. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  269. #endif
  270.  
  271. /**
  272. * Thermal Protection parameters for the bed are just as above for hotends.
  273. */
  274. #if ENABLED(THERMAL_PROTECTION_BED)
  275. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  276. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  277.  
  278. /**
  279. * As described above, except for the bed (M140/M190/M303).
  280. */
  281. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  282. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  283. #endif
  284.  
  285. /**
  286. * Thermal Protection parameters for the heated chamber.
  287. */
  288. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  289. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  290. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  291.  
  292. /**
  293. * Heated chamber watch settings (M141/M191).
  294. */
  295. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  296. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  297. #endif
  298.  
  299. /**
  300. * Thermal Protection parameters for the laser cooler.
  301. */
  302. #if ENABLED(THERMAL_PROTECTION_COOLER)
  303. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // Seconds
  304. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // Degrees Celsius
  305.  
  306. /**
  307. * Laser cooling watch settings (M143/M193).
  308. */
  309. #define WATCH_COOLER_TEMP_PERIOD 60 // Seconds
  310. #define WATCH_COOLER_TEMP_INCREASE 3 // Degrees Celsius
  311. #endif
  312.  
  313. #if ENABLED(PIDTEMP)
  314. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  315. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  316. //#define PID_EXTRUSION_SCALING
  317. #if ENABLED(PID_EXTRUSION_SCALING)
  318. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  319. #define LPQ_MAX_LEN 50
  320. #endif
  321.  
  322. /**
  323. * Add an experimental additional term to the heater power, proportional to the fan speed.
  324. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  325. * You can either just add a constant compensation with the DEFAULT_Kf value
  326. * or follow the instruction below to get speed-dependent compensation.
  327. *
  328. * Constant compensation (use only with fanspeeds of 0% and 100%)
  329. * ---------------------------------------------------------------------
  330. * A good starting point for the Kf-value comes from the calculation:
  331. * kf = (power_fan * eff_fan) / power_heater * 255
  332. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  333. *
  334. * Example:
  335. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  336. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  337. *
  338. * Fan-speed dependent compensation
  339. * --------------------------------
  340. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  341. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  342. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  343. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  344. * 2. Note the Kf-value for fan-speed at 100%
  345. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  346. * 4. Repeat step 1. and 2. for this fan speed.
  347. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  348. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  349. */
  350. //#define PID_FAN_SCALING
  351. #if ENABLED(PID_FAN_SCALING)
  352. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  353. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  354. // The alternative definition is used for an easier configuration.
  355. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  356. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  357.  
  358. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  359. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  360. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  361.  
  362. #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)
  363. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  364.  
  365. #else
  366. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  367. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  368. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  369. #endif
  370. #endif
  371. #endif
  372.  
  373. /**
  374. * Automatic Temperature Mode
  375. *
  376. * Dynamically adjust the hotend target temperature based on planned E moves.
  377. *
  378. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  379. * behavior using an additional kC value.)
  380. *
  381. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  382. *
  383. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  384. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  385. */
  386. #define AUTOTEMP
  387. #if ENABLED(AUTOTEMP)
  388. #define AUTOTEMP_OLDWEIGHT 0.98
  389. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  390. //#define AUTOTEMP_PROPORTIONAL
  391. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  392. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  393. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  394. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  395. #endif
  396. #endif
  397.  
  398. // Show Temperature ADC value
  399. // Enable for M105 to include ADC values read from temperature sensors.
  400. #define SHOW_TEMP_ADC_VALUES
  401.  
  402. /**
  403. * High Temperature Thermistor Support
  404. *
  405. * Thermistors able to support high temperature tend to have a hard time getting
  406. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  407. * will probably be caught when the heating element first turns on during the
  408. * preheating process, which will trigger a min_temp_error as a safety measure
  409. * and force stop everything.
  410. * To circumvent this limitation, we allow for a preheat time (during which,
  411. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  412. * aberrant readings.
  413. *
  414. * If you want to enable this feature for your hotend thermistor(s)
  415. * uncomment and set values > 0 in the constants below
  416. */
  417.  
  418. // The number of consecutive low temperature errors that can occur
  419. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  420. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  421.  
  422. // The number of milliseconds a hotend will preheat before starting to check
  423. // the temperature. This value should NOT be set to the time it takes the
  424. // hot end to reach the target temperature, but the time it takes to reach
  425. // the minimum temperature your thermistor can read. The lower the better/safer.
  426. // This shouldn't need to be more than 30 seconds (30000)
  427. //#define MILLISECONDS_PREHEAT_TIME 0
  428.  
  429. // @section extruder
  430.  
  431. // Extruder runout prevention.
  432. // If the machine is idle and the temperature over MINTEMP
  433. // then extrude some filament every couple of SECONDS.
  434. //#define EXTRUDER_RUNOUT_PREVENT
  435. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  436. #define EXTRUDER_RUNOUT_MINTEMP 190
  437. #define EXTRUDER_RUNOUT_SECONDS 30
  438. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  439. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  440. #endif
  441.  
  442. /**
  443. * Hotend Idle Timeout
  444. * Prevent filament in the nozzle from charring and causing a critical jam.
  445. */
  446. #define HOTEND_IDLE_TIMEOUT
  447. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  448. #define HOTEND_IDLE_TIMEOUT_SEC (35*60) // (seconds) Time without extruder movement to trigger protection
  449. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  450. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  451. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  452. #endif
  453.  
  454. // @section temperature
  455.  
  456. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  457. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  458. #define TEMP_SENSOR_AD595_OFFSET 0.0
  459. #define TEMP_SENSOR_AD595_GAIN 1.0
  460. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  461. #define TEMP_SENSOR_AD8495_GAIN 1.0
  462.  
  463. /**
  464. * Controller Fan
  465. * To cool down the stepper drivers and MOSFETs.
  466. *
  467. * The fan turns on automatically whenever any driver is enabled and turns
  468. * off (or reduces to idle speed) shortly after drivers are turned off.
  469. */
  470. #define USE_CONTROLLER_FAN
  471. #if ENABLED(USE_CONTROLLER_FAN)
  472. #define CONTROLLER_FAN_PIN PC7 // Set a custom pin for the controller fan
  473. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  474. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  475. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  476. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  477. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  478. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  479. //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  480. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  481. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  482. #endif
  483. #endif
  484.  
  485. // When first starting the main fan, run it at full speed for the
  486. // given number of milliseconds. This gets the fan spinning reliably
  487. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  488. //#define FAN_KICKSTART_TIME 100
  489.  
  490. // Some coolers may require a non-zero "off" state.
  491. //#define FAN_OFF_PWM 1
  492.  
  493. /**
  494. * PWM Fan Scaling
  495. *
  496. * Define the min/max speeds for PWM fans (as set with M106).
  497. *
  498. * With these options the M106 0-255 value range is scaled to a subset
  499. * to ensure that the fan has enough power to spin, or to run lower
  500. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  501. * Value 0 always turns off the fan.
  502. *
  503. * Define one or both of these to override the default 0-255 range.
  504. */
  505. //#define FAN_MIN_PWM 50
  506. //#define FAN_MAX_PWM 128
  507.  
  508. /**
  509. * FAST PWM FAN Settings
  510. *
  511. * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  512. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  513. * frequency as close as possible to the desired frequency.
  514. *
  515. * FAST_PWM_FAN_FREQUENCY [undefined by default]
  516. * Set this to your desired frequency.
  517. * If left undefined this defaults to F = F_CPU/(2*255*1)
  518. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  519. * These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  520. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  521. *
  522. * USE_OCR2A_AS_TOP [undefined by default]
  523. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  524. * 16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  525. * 20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  526. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  527. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  528. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  529. */
  530. #if ENABLED(FAST_PWM_FAN)
  531. //#define FAST_PWM_FAN_FREQUENCY 31400
  532. //#define USE_OCR2A_AS_TOP
  533. #endif
  534.  
  535. /**
  536. * Use one of the PWM fans as a redundant part-cooling fan
  537. */
  538. //#define REDUNDANT_PART_COOLING_FAN 2 // Index of the fan to sync with FAN 0.
  539.  
  540. // @section extruder
  541.  
  542. /**
  543. * Extruder cooling fans
  544. *
  545. * Extruder auto fans automatically turn on when their extruders'
  546. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  547. *
  548. * Your board's pins file specifies the recommended pins. Override those here
  549. * or set to -1 to disable completely.
  550. *
  551. * Multiple extruders can be assigned to the same pin in which case
  552. * the fan will turn on when any selected extruder is above the threshold.
  553. */
  554. #define E0_AUTO_FAN_PIN -1
  555. #define E1_AUTO_FAN_PIN -1
  556. #define E2_AUTO_FAN_PIN -1
  557. #define E3_AUTO_FAN_PIN -1
  558. #define E4_AUTO_FAN_PIN -1
  559. #define E5_AUTO_FAN_PIN -1
  560. #define E6_AUTO_FAN_PIN -1
  561. #define E7_AUTO_FAN_PIN -1
  562. //#define CHAMBER_AUTO_FAN_PIN -1
  563. #define COOLER_AUTO_FAN_PIN -1
  564. //#define COOLER_FAN_PIN -1
  565.  
  566. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  567. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  568. //#define CHAMBER_AUTO_FAN_TEMPERATURE 30
  569. //#define CHAMBER_AUTO_FAN_SPEED 255
  570. //#define COOLER_AUTO_FAN_TEMPERATURE 18
  571. //#define COOLER_AUTO_FAN_SPEED 255
  572.  
  573. /**
  574. * Part-Cooling Fan Multiplexer
  575. *
  576. * This feature allows you to digitally multiplex the fan output.
  577. * The multiplexer is automatically switched at tool-change.
  578. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  579. */
  580. #define FANMUX0_PIN -1
  581. #define FANMUX1_PIN -1
  582. #define FANMUX2_PIN -1
  583.  
  584. /**
  585. * M355 Case Light on-off / brightness
  586. */
  587. //#define CASE_LIGHT_ENABLE
  588. #if ENABLED(CASE_LIGHT_ENABLE)
  589. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  590. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  591. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  592. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  593. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  594. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  595. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  596. #if ENABLED(NEOPIXEL_LED)
  597. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  598. #endif
  599. #if EITHER(RGB_LED, RGBW_LED)
  600. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  601. #endif
  602. #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  603. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  604. #endif
  605. #endif
  606.  
  607. // @section homing
  608.  
  609. // If you want endstops to stay on (by default) even when not homing
  610. // enable this option. Override at any time with M120, M121.
  611. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  612.  
  613. // @section extras
  614.  
  615. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  616.  
  617. // Employ an external closed loop controller. Override pins here if needed.
  618. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  619. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  620. //#define CLOSED_LOOP_ENABLE_PIN -1
  621. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  622. #endif
  623.  
  624. /**
  625. * Dual Steppers / Dual Endstops
  626. *
  627. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  628. *
  629. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  630. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  631. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  632. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  633. *
  634. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  635. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  636. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  637. */
  638.  
  639. //#define X_DUAL_STEPPER_DRIVERS
  640. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  641. //#define INVERT_X2_VS_X_DIR // Enable if X2 direction signal is opposite to X
  642. //#define X_DUAL_ENDSTOPS
  643. #if ENABLED(X_DUAL_ENDSTOPS)
  644. #define X2_USE_ENDSTOP _XMAX_
  645. #define X2_ENDSTOP_ADJUSTMENT 0
  646. #endif
  647. #endif
  648.  
  649. //#define Y_DUAL_STEPPER_DRIVERS
  650. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  651. //#define INVERT_Y2_VS_Y_DIR // Enable if Y2 direction signal is opposite to Y
  652. //#define Y_DUAL_ENDSTOPS
  653. #if ENABLED(Y_DUAL_ENDSTOPS)
  654. #define Y2_USE_ENDSTOP _YMAX_
  655. #define Y2_ENDSTOP_ADJUSTMENT 0
  656. #endif
  657. #endif
  658.  
  659. //
  660. // For Z set the number of stepper drivers
  661. //
  662. #define NUM_Z_STEPPER_DRIVERS 1 // (1-4) Z options change based on how many
  663.  
  664. #if NUM_Z_STEPPER_DRIVERS > 1
  665. // Enable if Z motor direction signals are the opposite of Z1
  666. //#define INVERT_Z2_VS_Z_DIR
  667. //#define INVERT_Z3_VS_Z_DIR
  668. //#define INVERT_Z4_VS_Z_DIR
  669.  
  670. //#define Z_MULTI_ENDSTOPS
  671. #if ENABLED(Z_MULTI_ENDSTOPS)
  672. #define Z2_USE_ENDSTOP _XMAX_
  673. #define Z2_ENDSTOP_ADJUSTMENT 0
  674. #if NUM_Z_STEPPER_DRIVERS >= 3
  675. #define Z3_USE_ENDSTOP _YMAX_
  676. #define Z3_ENDSTOP_ADJUSTMENT 0
  677. #endif
  678. #if NUM_Z_STEPPER_DRIVERS >= 4
  679. #define Z4_USE_ENDSTOP _ZMAX_
  680. #define Z4_ENDSTOP_ADJUSTMENT 0
  681. #endif
  682. #endif
  683. #endif
  684.  
  685. // Drive the E axis with two synchronized steppers
  686. //#define E_DUAL_STEPPER_DRIVERS
  687. #if ENABLED(E_DUAL_STEPPER_DRIVERS)
  688. //#define INVERT_E1_VS_E0_DIR // Enable if the E motors need opposite DIR states
  689. #endif
  690.  
  691. /**
  692. * Dual X Carriage
  693. *
  694. * This setup has two X carriages that can move independently, each with its own hotend.
  695. * The carriages can be used to print an object with two colors or materials, or in
  696. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  697. * The inactive carriage is parked automatically to prevent oozing.
  698. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  699. * By default the X2 stepper is assigned to the first unused E plug on the board.
  700. *
  701. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  702. *
  703. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  704. * results as long as it supports dual X-carriages. (M605 S0)
  705. *
  706. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  707. * that additional slicer support is not required. (M605 S1)
  708. *
  709. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  710. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  711. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  712. * follow with M605 S2 to initiate duplicated movement.
  713. *
  714. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  715. * the movement of the first except the second extruder is reversed in the X axis.
  716. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  717. * follow with M605 S3 to initiate mirrored movement.
  718. */
  719. //#define DUAL_X_CARRIAGE
  720. #if ENABLED(DUAL_X_CARRIAGE)
  721. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  722. #define X1_MAX_POS X_BED_SIZE // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  723. #define X2_MIN_POS 80 // Set a minimum to ensure the second X-carriage can't hit the parked first X-carriage
  724. #define X2_MAX_POS 353 // Set this to the distance between toolheads when both heads are homed
  725. #define X2_HOME_DIR 1 // Set to 1. The second X-carriage always homes to the maximum endstop position
  726. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  727. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  728. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  729. // without modifying the firmware (through the "M218 T1 X???" command).
  730. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  731.  
  732. // This is the default power-up mode which can be later using M605.
  733. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  734.  
  735. // Default x offset in duplication mode (typically set to half print bed width)
  736. #define DEFAULT_DUPLICATION_X_OFFSET 100
  737.  
  738. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  739. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  740. #endif
  741.  
  742. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  743. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  744. //#define EXT_SOLENOID
  745.  
  746. // @section homing
  747.  
  748. /**
  749. * Homing Procedure
  750. * Homing (G28) does an indefinite move towards the endstops to establish
  751. * the position of the toolhead relative to the workspace.
  752. */
  753.  
  754. #define SENSORLESS_BACKOFF_MM { 2, 2, 0 } // (mm) Backoff from endstops before sensorless homing
  755.  
  756. #define HOMING_BUMP_MM { 0, 0, 0 } // (mm) Backoff from endstops after first bump
  757. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  758.  
  759. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (mm) Backoff from endstops after homing
  760.  
  761. #define QUICK_HOME // If G28 contains XY do a diagonal move first
  762. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  763. //#define HOME_Z_FIRST // Home Z first. Requires a Z-MIN endstop (not a probe).
  764. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  765.  
  766. // @section bltouch
  767.  
  768. #if ENABLED(BLTOUCH)
  769. /**
  770. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  771. * Do not activate settings that the probe might not understand. Clones might misunderstand
  772. * advanced commands.
  773. *
  774. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  775. * wiring of the BROWN, RED and ORANGE wires.
  776. *
  777. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  778. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  779. * like they would be with a real switch. So please check the wiring first.
  780. *
  781. * Settings for all BLTouch and clone probes:
  782. */
  783.  
  784. // Safety: The probe needs time to recognize the command.
  785. // Minimum command delay (ms). Enable and increase if needed.
  786. #define BLTOUCH_DELAY 300
  787.  
  788. /**
  789. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  790. */
  791.  
  792. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  793. // in special cases, like noisy or filtered input configurations.
  794. //#define BLTOUCH_FORCE_SW_MODE
  795.  
  796. /**
  797. * Settings for BLTouch Smart 3.0 and 3.1
  798. * Summary:
  799. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  800. * - High-Speed mode
  801. * - Disable LCD voltage options
  802. */
  803.  
  804. /**
  805. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  806. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  807. * If disabled, OD mode is the hard-coded default on 3.0
  808. * On startup, Marlin will compare its eeprom to this value. If the selected mode
  809. * differs, a mode set eeprom write will be completed at initialization.
  810. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  811. */
  812. #define BLTOUCH_SET_5V_MODE
  813.  
  814. /**
  815. * Safety: Activate if connecting a probe with an unknown voltage mode.
  816. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  817. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  818. * To preserve the life of the probe, use this once then turn it off and re-flash.
  819. */
  820. //#define BLTOUCH_FORCE_MODE_SET
  821.  
  822. /**
  823. * Use "HIGH SPEED" mode for probing.
  824. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  825. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  826. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  827. */
  828. #define BLTOUCH_HS_MODE
  829.  
  830. // Safety: Enable voltage mode settings in the LCD menu.
  831. //#define BLTOUCH_LCD_VOLTAGE_MENU
  832.  
  833. #endif // BLTOUCH
  834.  
  835. // @section extras
  836.  
  837. /**
  838. * Z Steppers Auto-Alignment
  839. * Add the G34 command to align multiple Z steppers using a bed probe.
  840. */
  841. //#define Z_STEPPER_AUTO_ALIGN
  842. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  843. // Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  844. // If not defined, probe limits will be used.
  845. // Override with 'M422 S<index> X<pos> Y<pos>'
  846. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  847.  
  848. /**
  849. * Orientation for the automatically-calculated probe positions.
  850. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  851. *
  852. * 2 Steppers: (0) (1)
  853. * | | 2 |
  854. * | 1 2 | |
  855. * | | 1 |
  856. *
  857. * 3 Steppers: (0) (1) (2) (3)
  858. * | 3 | 1 | 2 1 | 2 |
  859. * | | 3 | | 3 |
  860. * | 1 2 | 2 | 3 | 1 |
  861. *
  862. * 4 Steppers: (0) (1) (2) (3)
  863. * | 4 3 | 1 4 | 2 1 | 3 2 |
  864. * | | | | |
  865. * | 1 2 | 2 3 | 3 4 | 4 1 |
  866. */
  867. #ifndef Z_STEPPER_ALIGN_XY
  868. //#define Z_STEPPERS_ORIENTATION 0
  869. #endif
  870.  
  871. // Provide Z stepper positions for more rapid convergence in bed alignment.
  872. // Requires triple stepper drivers (i.e., set NUM_Z_STEPPER_DRIVERS to 3)
  873. //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  874. #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  875. // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  876. // the Z screw positions in the bed carriage.
  877. // Define one position per Z stepper in stepper driver order.
  878. #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  879. #else
  880. // Amplification factor. Used to scale the correction step up or down in case
  881. // the stepper (spindle) position is farther out than the test point.
  882. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  883. #endif
  884.  
  885. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  886. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  887. #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment
  888. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  889. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  890. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  891. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  892. #define HOME_AFTER_G34
  893. #endif
  894.  
  895. //
  896. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  897. //
  898. #define ASSISTED_TRAMMING
  899. #if ENABLED(ASSISTED_TRAMMING)
  900.  
  901. // Define positions for probe points.
  902. #define TRAMMING_POINT_XY { { 30, 30 }, { 205, 30 }, { 205, 205 }, { 30, 205 } }
  903.  
  904. // Define position names for probe points.
  905. #define TRAMMING_POINT_NAME_1 "Front-Left"
  906. #define TRAMMING_POINT_NAME_2 "Front-Right"
  907. #define TRAMMING_POINT_NAME_3 "Back-Right"
  908. #define TRAMMING_POINT_NAME_4 "Back-Left"
  909.  
  910. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  911. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  912.  
  913. #define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  914.  
  915. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  916.  
  917. /**
  918. * Screw thread:
  919. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  920. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  921. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  922. */
  923. #define TRAMMING_SCREW_THREAD 40
  924.  
  925. #endif
  926.  
  927. // @section motion
  928.  
  929. #define AXIS_RELATIVE_MODES { false, false, false, false }
  930.  
  931. // Add a Duplicate option for well-separated conjoined nozzles
  932. //#define MULTI_NOZZLE_DUPLICATION
  933.  
  934. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  935. #define INVERT_X_STEP_PIN false
  936. #define INVERT_Y_STEP_PIN false
  937. #define INVERT_Z_STEP_PIN false
  938. //#define INVERT_I_STEP_PIN false
  939. //#define INVERT_J_STEP_PIN false
  940. //#define INVERT_K_STEP_PIN false
  941. #define INVERT_E_STEP_PIN false
  942.  
  943. /**
  944. * Idle Stepper Shutdown
  945. * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  946. * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  947. */
  948. #define DEFAULT_STEPPER_DEACTIVE_TIME 0
  949. #define DISABLE_INACTIVE_X false
  950. #define DISABLE_INACTIVE_Y false
  951. #define DISABLE_INACTIVE_Z false // Set 'false' if the nozzle could fall onto your printed part!
  952. //#define DISABLE_INACTIVE_I true
  953. //#define DISABLE_INACTIVE_J true
  954. //#define DISABLE_INACTIVE_K true
  955. #define DISABLE_INACTIVE_E false
  956.  
  957. // Default Minimum Feedrates for printing and travel moves
  958. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s) Minimum feedrate. Set with M205 S.
  959. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s) Minimum travel feedrate. Set with M205 T.
  960.  
  961. // Minimum time that a segment needs to take as the buffer gets emptied
  962. #define DEFAULT_MINSEGMENTTIME 50000 // (µs) Set with M205 B.
  963.  
  964. // Slow down the machine if the lookahead buffer is (by default) half full.
  965. // Increase the slowdown divisor for larger buffer sizes.
  966. #define SLOWDOWN
  967. #if ENABLED(SLOWDOWN)
  968. #define SLOWDOWN_DIVISOR 8
  969. #endif
  970.  
  971. /**
  972. * XY Frequency limit
  973. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  974. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  975. * Use M201 F<freq> G<min%> to change limits at runtime.
  976. */
  977. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  978. #ifdef XY_FREQUENCY_LIMIT
  979. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  980. #endif
  981.  
  982. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  983. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  984. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  985. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  986.  
  987. //
  988. // Backlash Compensation
  989. // Adds extra movement to axes on direction-changes to account for backlash.
  990. //
  991. //#define BACKLASH_COMPENSATION
  992. #if ENABLED(BACKLASH_COMPENSATION)
  993. // Define values for backlash distance and correction.
  994. // If BACKLASH_GCODE is enabled these values are the defaults.
  995. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm) One value for each linear axis
  996. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  997.  
  998. // Add steps for motor direction changes on CORE kinematics
  999. //#define CORE_BACKLASH
  1000.  
  1001. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  1002. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  1003. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  1004.  
  1005. // Add runtime configuration and tuning of backlash values (M425)
  1006. //#define BACKLASH_GCODE
  1007.  
  1008. #if ENABLED(BACKLASH_GCODE)
  1009. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  1010. #define MEASURE_BACKLASH_WHEN_PROBING
  1011.  
  1012. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  1013. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  1014. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  1015. // increments while checking for the contact to be broken.
  1016. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  1017. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  1018. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  1019. #endif
  1020. #endif
  1021. #endif
  1022.  
  1023. /**
  1024. * Automatic backlash, position and hotend offset calibration
  1025. *
  1026. * Enable G425 to run automatic calibration using an electrically-
  1027. * conductive cube, bolt, or washer mounted on the bed.
  1028. *
  1029. * G425 uses the probe to touch the top and sides of the calibration object
  1030. * on the bed and measures and/or correct positional offsets, axis backlash
  1031. * and hotend offsets.
  1032. *
  1033. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1034. * ±5mm of true values for G425 to succeed.
  1035. */
  1036. //#define CALIBRATION_GCODE
  1037. #if ENABLED(CALIBRATION_GCODE)
  1038.  
  1039. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1040. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1041.  
  1042. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  1043.  
  1044. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  1045. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  1046. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  1047.  
  1048. // The following parameters refer to the conical section of the nozzle tip.
  1049. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  1050. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  1051.  
  1052. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  1053. //#define CALIBRATION_REPORTING
  1054.  
  1055. // The true location and dimension the cube/bolt/washer on the bed.
  1056. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  1057. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  1058.  
  1059. // Comment out any sides which are unreachable by the probe. For best
  1060. // auto-calibration results, all sides must be reachable.
  1061. #define CALIBRATION_MEASURE_RIGHT
  1062. #define CALIBRATION_MEASURE_FRONT
  1063. #define CALIBRATION_MEASURE_LEFT
  1064. #define CALIBRATION_MEASURE_BACK
  1065.  
  1066. //#define CALIBRATION_MEASURE_IMIN
  1067. //#define CALIBRATION_MEASURE_IMAX
  1068. //#define CALIBRATION_MEASURE_JMIN
  1069. //#define CALIBRATION_MEASURE_JMAX
  1070. //#define CALIBRATION_MEASURE_KMIN
  1071. //#define CALIBRATION_MEASURE_KMAX
  1072.  
  1073. // Probing at the exact top center only works if the center is flat. If
  1074. // probing on a screwhead or hollow washer, probe near the edges.
  1075. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1076.  
  1077. // Define the pin to read during calibration
  1078. #ifndef CALIBRATION_PIN
  1079. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  1080. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1081. //#define CALIBRATION_PIN_PULLDOWN
  1082. #define CALIBRATION_PIN_PULLUP
  1083. #endif
  1084. #endif
  1085.  
  1086. /**
  1087. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1088. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1089. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1090. * lowest stepping frequencies.
  1091. */
  1092. //#define ADAPTIVE_STEP_SMOOTHING
  1093.  
  1094. /**
  1095. * Custom Microstepping
  1096. * Override as-needed for your setup. Up to 3 MS pins are supported.
  1097. */
  1098. //#define MICROSTEP1 LOW,LOW,LOW
  1099. //#define MICROSTEP2 HIGH,LOW,LOW
  1100. //#define MICROSTEP4 LOW,HIGH,LOW
  1101. //#define MICROSTEP8 HIGH,HIGH,LOW
  1102. //#define MICROSTEP16 LOW,LOW,HIGH
  1103. //#define MICROSTEP32 HIGH,LOW,HIGH
  1104.  
  1105. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1106. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1107.  
  1108. /**
  1109. * @section stepper motor current
  1110. *
  1111. * Some boards have a means of setting the stepper motor current via firmware.
  1112. *
  1113. * The power on motor currents are set by:
  1114. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1115. * known compatible chips: A4982
  1116. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1117. * known compatible chips: AD5206
  1118. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1119. * known compatible chips: MCP4728
  1120. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1121. * known compatible chips: MCP4451, MCP4018
  1122. *
  1123. * Motor currents can also be set by M907 - M910 and by the LCD.
  1124. * M907 - applies to all.
  1125. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1126. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1127. */
  1128. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  1129. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1130. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  1131.  
  1132. /**
  1133. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1134. */
  1135. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1136. //#define DIGIPOT_MCP4451
  1137. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1138. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  1139.  
  1140. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1141. // These correspond to the physical drivers, so be mindful if the order is changed.
  1142. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1143.  
  1144. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1145.  
  1146. /**
  1147. * Common slave addresses:
  1148. *
  1149. * A (A shifted) B (B shifted) IC
  1150. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  1151. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  1152. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  1153. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  1154. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  1155. */
  1156. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  1157. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  1158. #endif
  1159.  
  1160. //===========================================================================
  1161. //=============================Additional Features===========================
  1162. //===========================================================================
  1163.  
  1164. // @section lcd
  1165.  
  1166. #if EITHER(IS_ULTIPANEL, EXTENSIBLE_UI)
  1167. #define MANUAL_FEEDRATE { 50*60, 50*60, 20*60, 4*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1168. #define FINE_MANUAL_MOVE 0.001 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1169. #if IS_ULTIPANEL
  1170. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1171. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  1172. #endif
  1173. #endif
  1174.  
  1175. // Change values more rapidly when the encoder is rotated faster
  1176. #define ENCODER_RATE_MULTIPLIER
  1177. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1178. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1179. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1180. #endif
  1181.  
  1182. // Play a beep when the feedrate is changed from the Status Screen
  1183. //#define BEEP_ON_FEEDRATE_CHANGE
  1184. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1185. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1186. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1187. #endif
  1188.  
  1189. #if HAS_LCD_MENU
  1190.  
  1191. // Add Probe Z Offset calibration to the Z Probe Offsets menu
  1192. #if HAS_BED_PROBE
  1193. #define PROBE_OFFSET_WIZARD
  1194. #if ENABLED(PROBE_OFFSET_WIZARD)
  1195. //
  1196. // Enable to init the Probe Z-Offset when starting the Wizard.
  1197. // Use a height slightly above the estimated nozzle-to-probe Z offset.
  1198. // For example, with an offset of -5, consider a starting height of -4.
  1199. //
  1200. #define PROBE_OFFSET_WIZARD_START_Z -1.5
  1201.  
  1202. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1203. #define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1204. #endif
  1205. #endif
  1206.  
  1207. // Include a page of printer information in the LCD Main Menu
  1208. #define LCD_INFO_MENU
  1209. #if ENABLED(LCD_INFO_MENU)
  1210. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1211. #endif
  1212.  
  1213. // BACK menu items keep the highlight at the top
  1214. //#define TURBO_BACK_MENU_ITEM
  1215.  
  1216. // Add a mute option to the LCD menu
  1217. #define SOUND_MENU_ITEM
  1218.  
  1219. /**
  1220. * LED Control Menu
  1221. * Add LED Control to the LCD menu
  1222. */
  1223. //#define LED_CONTROL_MENU
  1224. #if ENABLED(LED_CONTROL_MENU)
  1225. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1226. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1227. #if ENABLED(LED_COLOR_PRESETS)
  1228. #define LED_USER_PRESET_RED 255 // User defined RED value
  1229. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1230. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1231. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1232. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1233. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1234. #endif
  1235. #if ENABLED(NEO2_COLOR_PRESETS)
  1236. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1237. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1238. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1239. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1240. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1241. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1242. #endif
  1243. #endif
  1244.  
  1245. // Insert a menu for preheating at the top level to allow for quick access
  1246. #define PREHEAT_SHORTCUT_MENU_ITEM
  1247.  
  1248. #endif // HAS_LCD_MENU
  1249.  
  1250. #if HAS_DISPLAY
  1251. // The timeout (in ms) to return to the status screen from sub-menus
  1252. #define LCD_TIMEOUT_TO_STATUS 15000
  1253.  
  1254. #if ENABLED(SHOW_BOOTSCREEN)
  1255. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  1256. #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1257. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1258. #endif
  1259. #endif
  1260.  
  1261. // Scroll a longer status message into view
  1262. #define STATUS_MESSAGE_SCROLLING
  1263.  
  1264. // On the Info Screen, display XY with one decimal place when possible
  1265. #define LCD_DECIMAL_SMALL_XY
  1266.  
  1267. // Add an 'M73' G-code to set the current percentage
  1268. #define LCD_SET_PROGRESS_MANUALLY
  1269.  
  1270. // Show the E position (filament used) during printing
  1271. #define LCD_SHOW_E_TOTAL
  1272. #endif
  1273.  
  1274. #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY) && ANY(HAS_MARLINUI_U8GLIB, HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL, EXTENSIBLE_UI)
  1275. #define SHOW_REMAINING_TIME // Display estimated time to completion
  1276. #if ENABLED(SHOW_REMAINING_TIME)
  1277. #define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  1278. #define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1279. #endif
  1280.  
  1281. #if EITHER(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI)
  1282. #define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1283. #endif
  1284.  
  1285. #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1286. #define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1287. #if ENABLED(LCD_PROGRESS_BAR)
  1288. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1289. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1290. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1291. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1292. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1293. #endif
  1294. #endif
  1295. #endif
  1296.  
  1297. #if ENABLED(SDSUPPORT)
  1298. /**
  1299. * SD Card SPI Speed
  1300. * May be required to resolve "volume init" errors.
  1301. *
  1302. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1303. * otherwise full speed will be applied.
  1304. *
  1305. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1306. */
  1307. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1308.  
  1309. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1310. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1311. //#define SD_DETECT_STATE HIGH
  1312.  
  1313. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1314. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1315.  
  1316. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1317.  
  1318. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1319.  
  1320. //#define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1321. //#define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1322.  
  1323. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1324. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1325. #define SDCARD_RATHERRECENTFIRST
  1326.  
  1327. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1328.  
  1329. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1330. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1331.  
  1332. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1333.  
  1334. //#define MEDIA_MENU_AT_TOP // Force the media menu to be listed on the top of the main menu
  1335.  
  1336. #define EVENT_GCODE_SD_ABORT "G28XY" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1337.  
  1338. #if ENABLED(PRINTER_EVENT_LEDS)
  1339. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1340. #endif
  1341.  
  1342. /**
  1343. * Continue after Power-Loss (Creality3D)
  1344. *
  1345. * Store the current state to the SD Card at the start of each layer
  1346. * during SD printing. If the recovery file is found at boot time, present
  1347. * an option on the LCD screen to continue the print from the last-known
  1348. * point in the file.
  1349. */
  1350. //#define POWER_LOSS_RECOVERY
  1351. #if ENABLED(POWER_LOSS_RECOVERY)
  1352. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1353. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1354. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1355. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1356. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1357. //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1358. //#define POWER_LOSS_PULLDOWN
  1359. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1360. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1361.  
  1362. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1363. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1364. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1365.  
  1366. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1367. //#define POWER_LOSS_RECOVER_ZHOME
  1368. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1369. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1370. #endif
  1371. #endif
  1372.  
  1373. /**
  1374. * Sort SD file listings in alphabetical order.
  1375. *
  1376. * With this option enabled, items on SD cards will be sorted
  1377. * by name for easier navigation.
  1378. *
  1379. * By default...
  1380. *
  1381. * - Use the slowest -but safest- method for sorting.
  1382. * - Folders are sorted to the top.
  1383. * - The sort key is statically allocated.
  1384. * - No added G-code (M34) support.
  1385. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1386. *
  1387. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1388. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1389. * limit is exceeded.
  1390. *
  1391. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1392. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1393. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1394. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1395. */
  1396. #define SDCARD_SORT_ALPHA
  1397.  
  1398. // SD Card Sorting options
  1399. #if ENABLED(SDCARD_SORT_ALPHA)
  1400. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1401. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1402. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1403. #define SDSORT_USES_RAM true // Pre-allocate a static array for faster pre-sorting.
  1404. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1405. #define SDSORT_CACHE_NAMES true // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1406. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1407. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1408. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1409. #endif
  1410.  
  1411. // Allow international symbols in long filenames. To display correctly, the
  1412. // LCD's font must contain the characters. Check your selected LCD language.
  1413. #define UTF_FILENAME_SUPPORT
  1414.  
  1415. // This allows hosts to request long names for files and folders with M33
  1416. #define LONG_FILENAME_HOST_SUPPORT
  1417.  
  1418. // Enable this option to scroll long filenames in the SD card menu
  1419. #define SCROLL_LONG_FILENAMES
  1420.  
  1421. // Leave the heaters on after Stop Print (not recommended!)
  1422. //#define SD_ABORT_NO_COOLDOWN
  1423.  
  1424. /**
  1425. * This option allows you to abort SD printing when any endstop is triggered.
  1426. * This feature must be enabled with "M540 S1" or from the LCD menu.
  1427. * To have any effect, endstops must be enabled during SD printing.
  1428. */
  1429. //#define SD_ABORT_ON_ENDSTOP_HIT
  1430.  
  1431. /**
  1432. * This option makes it easier to print the same SD Card file again.
  1433. * On print completion the LCD Menu will open with the file selected.
  1434. * You can just click to start the print, or navigate elsewhere.
  1435. */
  1436. //#define SD_REPRINT_LAST_SELECTED_FILE
  1437.  
  1438. /**
  1439. * Auto-report SdCard status with M27 S<seconds>
  1440. */
  1441. #define AUTO_REPORT_SD_STATUS
  1442.  
  1443. /**
  1444. * Support for USB thumb drives using an Arduino USB Host Shield or
  1445. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1446. * to Marlin as an SD card.
  1447. *
  1448. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1449. * the following pin mapping:
  1450. *
  1451. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1452. * INT --> SD_DETECT_PIN [1]
  1453. * SS --> SDSS
  1454. *
  1455. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1456. */
  1457. //#define USB_FLASH_DRIVE_SUPPORT
  1458. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1459. /**
  1460. * USB Host Shield Library
  1461. *
  1462. * - UHS2 uses no interrupts and has been production-tested
  1463. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1464. *
  1465. * - UHS3 is newer code with better USB compatibility. But it
  1466. * is less tested and is known to interfere with Servos.
  1467. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1468. */
  1469. //#define USE_UHS2_USB
  1470. //#define USE_UHS3_USB
  1471.  
  1472. /**
  1473. * Native USB Host supported by some boards (USB OTG)
  1474. */
  1475. //#define USE_OTG_USB_HOST
  1476.  
  1477. #if DISABLED(USE_OTG_USB_HOST)
  1478. #define USB_CS_PIN SDSS
  1479. #define USB_INTR_PIN SD_DETECT_PIN
  1480. #endif
  1481. #endif
  1482.  
  1483. /**
  1484. * When using a bootloader that supports SD-Firmware-Flashing,
  1485. * add a menu item to activate SD-FW-Update on the next reboot.
  1486. *
  1487. * Requires ATMEGA2560 (Arduino Mega)
  1488. *
  1489. * Tested with this bootloader:
  1490. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1491. */
  1492. //#define SD_FIRMWARE_UPDATE
  1493. #if ENABLED(SD_FIRMWARE_UPDATE)
  1494. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1495. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1496. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1497. #endif
  1498.  
  1499. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1500. //#define BINARY_FILE_TRANSFER
  1501.  
  1502. /**
  1503. * Set this option to one of the following (or the board's defaults apply):
  1504. *
  1505. * LCD - Use the SD drive in the external LCD controller.
  1506. * ONBOARD - Use the SD drive on the control board.
  1507. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1508. *
  1509. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1510. */
  1511. #define SDCARD_CONNECTION ONBOARD
  1512.  
  1513. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1514. //#define NO_SD_DETECT
  1515.  
  1516. // Multiple volume support - EXPERIMENTAL.
  1517. //#define MULTI_VOLUME
  1518. #if ENABLED(MULTI_VOLUME)
  1519. #define VOLUME_SD_ONBOARD
  1520. #define VOLUME_USB_FLASH_DRIVE
  1521. #define DEFAULT_VOLUME SV_SD_ONBOARD
  1522. #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE
  1523. #endif
  1524.  
  1525. #endif // SDSUPPORT
  1526.  
  1527. /**
  1528. * By default an onboard SD card reader may be shared as a USB mass-
  1529. * storage device. This option hides the SD card from the host PC.
  1530. */
  1531. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1532.  
  1533. /**
  1534. * Additional options for Graphical Displays
  1535. *
  1536. * Use the optimizations here to improve printing performance,
  1537. * which can be adversely affected by graphical display drawing,
  1538. * especially when doing several short moves, and when printing
  1539. * on DELTA and SCARA machines.
  1540. *
  1541. * Some of these options may result in the display lagging behind
  1542. * controller events, as there is a trade-off between reliable
  1543. * printing performance versus fast display updates.
  1544. */
  1545. #if HAS_MARLINUI_U8GLIB
  1546. // Show SD percentage next to the progress bar
  1547. #define DOGM_SD_PERCENT
  1548.  
  1549. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1550. //#define XYZ_NO_FRAME
  1551. #define XYZ_HOLLOW_FRAME
  1552.  
  1553. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1554. #define MENU_HOLLOW_FRAME
  1555.  
  1556. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1557. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1558. //#define USE_BIG_EDIT_FONT
  1559.  
  1560. // A smaller font may be used on the Info Screen. Costs 2434 bytes of PROGMEM.
  1561. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1562. //#define USE_SMALL_INFOFONT
  1563.  
  1564. // Swap the CW/CCW indicators in the graphics overlay
  1565. //#define OVERLAY_GFX_REVERSE
  1566.  
  1567. /**
  1568. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1569. * the ST7920 character-generator for very fast screen updates.
  1570. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1571. *
  1572. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1573. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1574. * length of time to display the status message before clearing.
  1575. *
  1576. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1577. * This will prevent position updates from being displayed.
  1578. */
  1579. #if ENABLED(U8GLIB_ST7920)
  1580. // Enable this option and reduce the value to optimize screen updates.
  1581. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1582. //#define DOGM_SPI_DELAY_US 5
  1583.  
  1584. //#define LIGHTWEIGHT_UI
  1585. #if ENABLED(LIGHTWEIGHT_UI)
  1586. #define STATUS_EXPIRE_SECONDS 20
  1587. #endif
  1588. #endif
  1589.  
  1590. /**
  1591. * Status (Info) Screen customizations
  1592. * These options may affect code size and screen render time.
  1593. * Custom status screens can forcibly override these settings.
  1594. */
  1595. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1596. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1597. //#define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1598. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1599. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1600. //#define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1601. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1602. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  1603. //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow
  1604. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1605. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1606. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1607. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1608. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM.
  1609.  
  1610. // Frivolous Game Options
  1611. //#define MARLIN_BRICKOUT
  1612. //#define MARLIN_INVADERS
  1613. //#define MARLIN_SNAKE
  1614. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1615.  
  1616. #endif // HAS_MARLINUI_U8GLIB
  1617.  
  1618. //
  1619. // Additional options for DGUS / DWIN displays
  1620. //
  1621. #if HAS_DGUS_LCD
  1622. #define LCD_SERIAL_PORT 3
  1623. #define LCD_BAUDRATE 115200
  1624.  
  1625. #define DGUS_RX_BUFFER_SIZE 128
  1626. #define DGUS_TX_BUFFER_SIZE 48
  1627. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1628.  
  1629. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1630.  
  1631. #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1632. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1633. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1634.  
  1635. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1636. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  1637. #else
  1638. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1639. #endif
  1640.  
  1641. #define DGUS_FILAMENT_LOADUNLOAD
  1642. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1643. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1644. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1645. #endif
  1646.  
  1647. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1648. #if ENABLED(DGUS_UI_WAITING)
  1649. #define DGUS_UI_WAITING_STATUS 10
  1650. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1651. #endif
  1652. #endif
  1653. #endif // HAS_DGUS_LCD
  1654.  
  1655. //
  1656. // Additional options for AnyCubic Chiron TFT displays
  1657. //
  1658. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  1659. // By default the type of panel is automatically detected.
  1660. // Enable one of these options if you know the panel type.
  1661. //#define CHIRON_TFT_STANDARD
  1662. //#define CHIRON_TFT_NEW
  1663.  
  1664. // Enable the longer Anycubic powerup startup tune
  1665. //#define AC_DEFAULT_STARTUP_TUNE
  1666.  
  1667. /**
  1668. * Display Folders
  1669. * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  1670. * Enable this option to display a hierarchical file browser.
  1671. *
  1672. * NOTES:
  1673. * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  1674. * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  1675. * This hack is currently required to force the panel to show folders.
  1676. */
  1677. #define AC_SD_FOLDER_VIEW
  1678. #endif
  1679.  
  1680. //
  1681. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1682. //
  1683. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE)
  1684. //#define LCD_LANGUAGE_2 fr
  1685. //#define LCD_LANGUAGE_3 de
  1686. //#define LCD_LANGUAGE_4 es
  1687. //#define LCD_LANGUAGE_5 it
  1688. #ifdef LCD_LANGUAGE_2
  1689. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1690. #endif
  1691. #endif
  1692.  
  1693. //
  1694. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1695. //
  1696. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1697. // Display board used
  1698. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1699. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1700. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1701. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1702. //#define LCD_ALEPHOBJECTS_CLCD_UI // Aleph Objects Color LCD UI
  1703. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1704. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  1705. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  1706.  
  1707. // Correct the resolution if not using the stock TFT panel.
  1708. //#define TOUCH_UI_320x240
  1709. //#define TOUCH_UI_480x272
  1710. //#define TOUCH_UI_800x480
  1711.  
  1712. // Mappings for boards with a standard RepRapDiscount Display connector
  1713. //#define AO_EXP1_PINMAP // AlephObjects CLCD UI EXP1 mapping
  1714. //#define AO_EXP2_PINMAP // AlephObjects CLCD UI EXP2 mapping
  1715. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1716. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1717. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1718.  
  1719. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1720. #if ENABLED(OTHER_PIN_LAYOUT)
  1721. // Pins for CS and MOD_RESET (PD) must be chosen
  1722. #define CLCD_MOD_RESET 9
  1723. #define CLCD_SPI_CS 10
  1724.  
  1725. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1726. //#define CLCD_USE_SOFT_SPI
  1727. #if ENABLED(CLCD_USE_SOFT_SPI)
  1728. #define CLCD_SOFT_SPI_MOSI 11
  1729. #define CLCD_SOFT_SPI_MISO 12
  1730. #define CLCD_SOFT_SPI_SCLK 13
  1731. #endif
  1732. #endif
  1733.  
  1734. // Display Orientation. An inverted (i.e. upside-down) display
  1735. // is supported on the FT800. The FT810 and beyond also support
  1736. // portrait and mirrored orientations.
  1737. //#define TOUCH_UI_INVERTED
  1738. //#define TOUCH_UI_PORTRAIT
  1739. //#define TOUCH_UI_MIRRORED
  1740.  
  1741. // UTF8 processing and rendering.
  1742. // Unsupported characters are shown as '?'.
  1743. //#define TOUCH_UI_USE_UTF8
  1744. #if ENABLED(TOUCH_UI_USE_UTF8)
  1745. // Western accents support. These accented characters use
  1746. // combined bitmaps and require relatively little storage.
  1747. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1748. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1749. // Additional character groups. These characters require
  1750. // full bitmaps and take up considerable storage:
  1751. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1752. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1753. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1754. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1755. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1756. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1757. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1758. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1759. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1760. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1761. #endif
  1762.  
  1763. // Cyrillic character set, costs about 27KiB of flash
  1764. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  1765. #endif
  1766.  
  1767. // Use a smaller font when labels don't fit buttons
  1768. #define TOUCH_UI_FIT_TEXT
  1769.  
  1770. // Use a numeric passcode for "Screen lock" keypad.
  1771. // (recommended for smaller displays)
  1772. //#define TOUCH_UI_PASSCODE
  1773.  
  1774. // Output extra debug info for Touch UI events
  1775. //#define TOUCH_UI_DEBUG
  1776.  
  1777. // Developer menu (accessed by touching "About Printer" copyright text)
  1778. //#define TOUCH_UI_DEVELOPER_MENU
  1779. #endif
  1780.  
  1781. //
  1782. // Classic UI Options
  1783. //
  1784. #if TFT_SCALED_DOGLCD
  1785. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1786. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1787. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1788. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1789. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1790. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1791. #endif
  1792.  
  1793. //
  1794. // ADC Button Debounce
  1795. //
  1796. #if HAS_ADC_BUTTONS
  1797. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  1798. #endif
  1799.  
  1800. // @section safety
  1801.  
  1802. /**
  1803. * The watchdog hardware timer will do a reset and disable all outputs
  1804. * if the firmware gets too overloaded to read the temperature sensors.
  1805. *
  1806. * If you find that watchdog reboot causes your AVR board to hang forever,
  1807. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1808. * NOTE: This method is less reliable as it can only catch hangups while
  1809. * interrupts are enabled.
  1810. */
  1811. #define USE_WATCHDOG
  1812. #if ENABLED(USE_WATCHDOG)
  1813. //#define WATCHDOG_RESET_MANUAL
  1814. #endif
  1815.  
  1816. // @section lcd
  1817.  
  1818. /**
  1819. * Babystepping enables movement of the axes by tiny increments without changing
  1820. * the current position values. This feature is used primarily to adjust the Z
  1821. * axis in the first layer of a print in real-time.
  1822. *
  1823. * Warning: Does not respect endstops!
  1824. */
  1825. #define BABYSTEPPING
  1826. #if ENABLED(BABYSTEPPING)
  1827. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1828. #define BABYSTEP_WITHOUT_HOMING
  1829. #define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  1830. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  1831. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  1832. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  1833. #define BABYSTEP_MULTIPLICATOR_Z 4 // (steps or mm) Steps or millimeter distance for each Z babystep
  1834. #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep
  1835.  
  1836. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  1837. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1838. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  1839. // Note: Extra time may be added to mitigate controller latency.
  1840. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  1841. #if ENABLED(MOVE_Z_WHEN_IDLE)
  1842. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  1843. #endif
  1844. #endif
  1845.  
  1846. #define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  1847.  
  1848. #define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  1849. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1850. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  1851. #define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  1852. #endif
  1853. #endif
  1854.  
  1855. // @section extruder
  1856.  
  1857. /**
  1858. * Linear Pressure Control v1.5
  1859. *
  1860. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1861. * K=0 means advance disabled.
  1862. *
  1863. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1864. *
  1865. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1866. * Larger K values will be needed for flexible filament and greater distances.
  1867. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1868. * print acceleration will be reduced during the affected moves to keep within the limit.
  1869. *
  1870. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1871. */
  1872. #define LIN_ADVANCE
  1873. #if ENABLED(LIN_ADVANCE)
  1874. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1875. #define LIN_ADVANCE_K 0.1200 // Unit: mm compression per 1mm/s extruder speed
  1876. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  1877. #define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  1878. #endif
  1879.  
  1880. // @section leveling
  1881.  
  1882. /**
  1883. * Points to probe for all 3-point Leveling procedures.
  1884. * Override if the automatically selected points are inadequate.
  1885. */
  1886. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1887. //#define PROBE_PT_1_X 15
  1888. //#define PROBE_PT_1_Y 180
  1889. //#define PROBE_PT_2_X 15
  1890. //#define PROBE_PT_2_Y 20
  1891. //#define PROBE_PT_3_X 170
  1892. //#define PROBE_PT_3_Y 20
  1893. #endif
  1894.  
  1895. /**
  1896. * Probing Margins
  1897. *
  1898. * Override PROBING_MARGIN for each side of the build plate
  1899. * Useful to get probe points to exact positions on targets or
  1900. * to allow leveling to avoid plate clamps on only specific
  1901. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  1902. * allowed, to permit probing outside the bed.
  1903. *
  1904. * If you are replacing the prior *_PROBE_BED_POSITION options,
  1905. * LEFT and FRONT values in most cases will map directly over
  1906. * RIGHT and REAR would be the inverse such as
  1907. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1908. *
  1909. * This will allow all positions to match at compilation, however
  1910. * should the probe position be modified with M851XY then the
  1911. * probe points will follow. This prevents any change from causing
  1912. * the probe to be unable to reach any points.
  1913. */
  1914. #if PROBE_SELECTED && !IS_KINEMATIC
  1915. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  1916. #define PROBING_MARGIN_RIGHT PROBING_MARGIN
  1917. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  1918. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  1919. #endif
  1920.  
  1921. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1922. // Override the mesh area if the automatic (max) area is too large
  1923. //#define MESH_MIN_X MESH_INSET
  1924. //#define MESH_MIN_Y MESH_INSET
  1925. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1926. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1927. #endif
  1928.  
  1929. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  1930. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  1931. #endif
  1932.  
  1933. /**
  1934. * Repeatedly attempt G29 leveling until it succeeds.
  1935. * Stop after G29_MAX_RETRIES attempts.
  1936. */
  1937. //#define G29_RETRY_AND_RECOVER
  1938. #if ENABLED(G29_RETRY_AND_RECOVER)
  1939. #define G29_MAX_RETRIES 3
  1940. #define G29_HALT_ON_FAILURE
  1941. /**
  1942. * Specify the GCODE commands that will be executed when leveling succeeds,
  1943. * between attempts, and after the maximum number of retries have been tried.
  1944. */
  1945. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1946. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1947. #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"
  1948.  
  1949. #endif
  1950.  
  1951. /**
  1952. * Thermal Probe Compensation
  1953. * Probe measurements are adjusted to compensate for temperature distortion.
  1954. * Use G76 to calibrate this feature. Use M871 to set values manually.
  1955. * For a more detailed explanation of the process see G76_M871.cpp.
  1956. */
  1957. #if HAS_BED_PROBE && TEMP_SENSOR_PROBE && TEMP_SENSOR_BED
  1958. // Enable thermal first layer compensation using bed and probe temperatures
  1959. #define PROBE_TEMP_COMPENSATION
  1960.  
  1961. // Add additional compensation depending on hotend temperature
  1962. // Note: this values cannot be calibrated and have to be set manually
  1963. #if ENABLED(PROBE_TEMP_COMPENSATION)
  1964. // Park position to wait for probe cooldown
  1965. #define PTC_PARK_POS { 0, 0, 100 }
  1966.  
  1967. // Probe position to probe and wait for probe to reach target temperature
  1968. #define PTC_PROBE_POS { 90, 100 }
  1969.  
  1970. // Enable additional compensation using hotend temperature
  1971. // Note: this values cannot be calibrated automatically but have to be set manually
  1972. //#define USE_TEMP_EXT_COMPENSATION
  1973.  
  1974. // Probe temperature calibration generates a table of values starting at PTC_SAMPLE_START
  1975. // (e.g., 30), in steps of PTC_SAMPLE_RES (e.g., 5) with PTC_SAMPLE_COUNT (e.g., 10) samples.
  1976.  
  1977. //#define PTC_SAMPLE_START 30 // (°C)
  1978. //#define PTC_SAMPLE_RES 5 // (°C)
  1979. //#define PTC_SAMPLE_COUNT 10
  1980.  
  1981. // Bed temperature calibration builds a similar table.
  1982.  
  1983. //#define BTC_SAMPLE_START 60 // (°C)
  1984. //#define BTC_SAMPLE_RES 5 // (°C)
  1985. //#define BTC_SAMPLE_COUNT 10
  1986.  
  1987. // The temperature the probe should be at while taking measurements during bed temperature
  1988. // calibration.
  1989. //#define BTC_PROBE_TEMP 30 // (°C)
  1990.  
  1991. // Height above Z=0.0 to raise the nozzle. Lowering this can help the probe to heat faster.
  1992. // Note: the Z=0.0 offset is determined by the probe offset which can be set using M851.
  1993. //#define PTC_PROBE_HEATING_OFFSET 0.5
  1994.  
  1995. // Height to raise the Z-probe between heating and taking the next measurement. Some probes
  1996. // may fail to untrigger if they have been triggered for a long time, which can be solved by
  1997. // increasing the height the probe is raised to.
  1998. //#define PTC_PROBE_RAISE 15
  1999.  
  2000. // If the probe is outside of the defined range, use linear extrapolation using the closest
  2001. // point and the PTC_LINEAR_EXTRAPOLATION'th next point. E.g. if set to 4 it will use data[0]
  2002. // and data[4] to perform linear extrapolation for values below PTC_SAMPLE_START.
  2003. //#define PTC_LINEAR_EXTRAPOLATION 4
  2004. #endif
  2005. #endif
  2006.  
  2007. // @section extras
  2008.  
  2009. //
  2010. // G60/G61 Position Save and Return
  2011. //
  2012. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  2013.  
  2014. //
  2015. // G2/G3 Arc Support
  2016. //
  2017. //#define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  2018. #if ENABLED(ARC_SUPPORT)
  2019. #define MM_PER_ARC_SEGMENT 1 // (mm) Length (or minimum length) of each arc segment
  2020. //#define ARC_SEGMENTS_PER_R 1 // Max segment length, MM_PER = Min
  2021. #define MIN_ARC_SEGMENTS 24 // Minimum number of segments in a complete circle
  2022. //#define ARC_SEGMENTS_PER_SEC 50 // Use feedrate to choose segment length (with MM_PER_ARC_SEGMENT as the minimum)
  2023. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  2024. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  2025. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  2026. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  2027. #endif
  2028.  
  2029. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  2030. //#define BEZIER_CURVE_SUPPORT
  2031.  
  2032. /**
  2033. * Direct Stepping
  2034. *
  2035. * Comparable to the method used by Klipper, G6 direct stepping significantly
  2036. * reduces motion calculations, increases top printing speeds, and results in
  2037. * less step aliasing by calculating all motions in advance.
  2038. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2039. */
  2040. //#define DIRECT_STEPPING
  2041.  
  2042. /**
  2043. * G38 Probe Target
  2044. *
  2045. * This option adds G38.2 and G38.3 (probe towards target)
  2046. * and optionally G38.4 and G38.5 (probe away from target).
  2047. * Set MULTIPLE_PROBING for G38 to probe more than once.
  2048. */
  2049. //#define G38_PROBE_TARGET
  2050. #if ENABLED(G38_PROBE_TARGET)
  2051. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  2052. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2053. #endif
  2054.  
  2055. // Moves (or segments) with fewer steps than this will be joined with the next move
  2056. #define MIN_STEPS_PER_SEGMENT 6
  2057.  
  2058. /**
  2059. * Minimum delay before and after setting the stepper DIR (in ns)
  2060. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2061. * 20 : Minimum for TMC2xxx drivers
  2062. * 200 : Minimum for A4988 drivers
  2063. * 400 : Minimum for A5984 drivers
  2064. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2065. * 650 : Minimum for DRV8825 drivers
  2066. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2067. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2068. *
  2069. * Override the default value based on the driver type set in Configuration.h.
  2070. */
  2071. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2072. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2073.  
  2074. /**
  2075. * Minimum stepper driver pulse width (in µs)
  2076. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  2077. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  2078. * 1 : Minimum for A4988 and A5984 stepper drivers
  2079. * 2 : Minimum for DRV8825 stepper drivers
  2080. * 3 : Minimum for TB6600 stepper drivers
  2081. * 30 : Minimum for TB6560 stepper drivers
  2082. *
  2083. * Override the default value based on the driver type set in Configuration.h.
  2084. */
  2085. //#define MINIMUM_STEPPER_PULSE 2
  2086.  
  2087. /**
  2088. * Maximum stepping rate (in Hz) the stepper driver allows
  2089. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  2090. * 5000000 : Maximum for TMC2xxx stepper drivers
  2091. * 1000000 : Maximum for LV8729 stepper driver
  2092. * 500000 : Maximum for A4988 stepper driver
  2093. * 250000 : Maximum for DRV8825 stepper driver
  2094. * 150000 : Maximum for TB6600 stepper driver
  2095. * 15000 : Maximum for TB6560 stepper driver
  2096. *
  2097. * Override the default value based on the driver type set in Configuration.h.
  2098. */
  2099. //#define MAXIMUM_STEPPER_RATE 250000
  2100.  
  2101. // @section temperature
  2102.  
  2103. // Control heater 0 and heater 1 in parallel.
  2104. //#define HEATERS_PARALLEL
  2105.  
  2106. //===========================================================================
  2107. //================================= Buffers =================================
  2108. //===========================================================================
  2109.  
  2110. // @section motion
  2111.  
  2112. // The number of linear moves that can be in the planner at once.
  2113. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g., 8, 16, 32)
  2114. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  2115. #define BLOCK_BUFFER_SIZE 32
  2116. #elif ENABLED(SDSUPPORT)
  2117. #define BLOCK_BUFFER_SIZE 32
  2118. #else
  2119. #define BLOCK_BUFFER_SIZE 32
  2120. #endif
  2121.  
  2122. // @section serial
  2123.  
  2124. // The ASCII buffer for serial input
  2125. #define MAX_CMD_SIZE 96
  2126. #define BUFSIZE 4
  2127.  
  2128. // Transmission to Host Buffer Size
  2129. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2130. // To buffer a simple "ok" you need 4 bytes.
  2131. // For ADVANCED_OK (M105) you need 32 bytes.
  2132. // For debug-echo: 128 bytes for the optimal speed.
  2133. // Other output doesn't need to be that speedy.
  2134. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2135. #define TX_BUFFER_SIZE 32
  2136.  
  2137. // Host Receive Buffer Size
  2138. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2139. // To use flow control, set this buffer size to at least 1024 bytes.
  2140. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2141. #define RX_BUFFER_SIZE 32
  2142.  
  2143. #if RX_BUFFER_SIZE >= 1024
  2144. // Enable to have the controller send XON/XOFF control characters to
  2145. // the host to signal the RX buffer is becoming full.
  2146. #define SERIAL_XON_XOFF
  2147. #endif
  2148.  
  2149. #if ENABLED(SDSUPPORT)
  2150. // Enable this option to collect and display the maximum
  2151. // RX queue usage after transferring a file to SD.
  2152. //#define SERIAL_STATS_MAX_RX_QUEUED
  2153.  
  2154. // Enable this option to collect and display the number
  2155. // of dropped bytes after a file transfer to SD.
  2156. //#define SERIAL_STATS_DROPPED_RX
  2157. #endif
  2158.  
  2159. // Monitor RX buffer usage
  2160. // Dump an error to the serial port if the serial receive buffer overflows.
  2161. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2162. // Not supported on all platforms.
  2163. //#define RX_BUFFER_MONITOR
  2164.  
  2165. /**
  2166. * Emergency Command Parser
  2167. *
  2168. * Add a low-level parser to intercept certain commands as they
  2169. * enter the serial receive buffer, so they cannot be blocked.
  2170. * Currently handles M108, M112, M410, M876
  2171. * NOTE: Not yet implemented for all platforms.
  2172. */
  2173. #define EMERGENCY_PARSER
  2174.  
  2175. /**
  2176. * Realtime Reporting (requires EMERGENCY_PARSER)
  2177. *
  2178. * - Report position and state of the machine (like Grbl).
  2179. * - Auto-report position during long moves.
  2180. * - Useful for CNC/LASER.
  2181. *
  2182. * Adds support for commands:
  2183. * S000 : Report State and Position while moving.
  2184. * P000 : Instant Pause / Hold while moving.
  2185. * R000 : Resume from Pause / Hold.
  2186. *
  2187. * - During Hold all Emergency Parser commands are available, as usual.
  2188. * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2189. */
  2190. //#define REALTIME_REPORTING_COMMANDS
  2191. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2192. //#define FULL_REPORT_TO_HOST_FEATURE // Auto-report the machine status like Grbl CNC
  2193. #endif
  2194.  
  2195. // Bad Serial-connections can miss a received command by sending an 'ok'
  2196. // Therefore some clients abort after 30 seconds in a timeout.
  2197. // Some other clients start sending commands while receiving a 'wait'.
  2198. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2199. //#define NO_TIMEOUTS 1000 // Milliseconds
  2200.  
  2201. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2202. #define ADVANCED_OK
  2203.  
  2204. // Printrun may have trouble receiving long strings all at once.
  2205. // This option inserts short delays between lines of serial output.
  2206. #define SERIAL_OVERRUN_PROTECTION
  2207.  
  2208. // For serial echo, the number of digits after the decimal point
  2209. #define SERIAL_FLOAT_PRECISION 4
  2210.  
  2211. // @section extras
  2212.  
  2213. /**
  2214. * Extra Fan Speed
  2215. * Adds a secondary fan speed for each print-cooling fan.
  2216. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2217. * 'M106 P<fan> T2' : Use the set secondary speed
  2218. * 'M106 P<fan> T1' : Restore the previous fan speed
  2219. */
  2220. //#define EXTRA_FAN_SPEED
  2221.  
  2222. /**
  2223. * Firmware-based and LCD-controlled retract
  2224. *
  2225. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2226. * Use M207 and M208 to define parameters for retract / recover.
  2227. *
  2228. * Use M209 to enable or disable auto-retract.
  2229. * With auto-retract enabled, all G1 E moves within the set range
  2230. * will be converted to firmware-based retract/recover moves.
  2231. *
  2232. * Be sure to turn off auto-retract during filament change.
  2233. *
  2234. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2235. */
  2236. //#define FWRETRACT
  2237. #if ENABLED(FWRETRACT)
  2238. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  2239. #if ENABLED(FWRETRACT_AUTORETRACT)
  2240. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  2241. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  2242. #endif
  2243. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  2244. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  2245. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  2246. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  2247. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  2248. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2249. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  2250. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  2251. #if ENABLED(MIXING_EXTRUDER)
  2252. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  2253. #endif
  2254. #endif
  2255.  
  2256. /**
  2257. * Universal tool change settings.
  2258. * Applies to all types of extruders except where explicitly noted.
  2259. */
  2260. #if HAS_MULTI_EXTRUDER
  2261. // Z raise distance for tool-change, as needed for some extruders
  2262. #define TOOLCHANGE_ZRAISE 2 // (mm)
  2263. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  2264. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  2265. #if ENABLED(TOOLCHANGE_NO_RETURN)
  2266. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  2267. #endif
  2268.  
  2269. /**
  2270. * Extra G-code to run while executing tool-change commands. Can be used to use an additional
  2271. * stepper motor (I axis, see option LINEAR_AXES in Configuration.h) to drive the tool-changer.
  2272. */
  2273. //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0" // Extra G-code to run while executing tool-change command T0
  2274. //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10" // Extra G-code to run while executing tool-change command T1
  2275.  
  2276. /**
  2277. * Tool Sensors detect when tools have been picked up or dropped.
  2278. * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2279. */
  2280. //#define TOOL_SENSOR
  2281.  
  2282. /**
  2283. * Retract and prime filament on tool-change to reduce
  2284. * ooze and stringing and to get cleaner transitions.
  2285. */
  2286. //#define TOOLCHANGE_FILAMENT_SWAP
  2287. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2288. // Load / Unload
  2289. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  2290. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart, fine tune by LCD/Gcode)
  2291. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  2292. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2293.  
  2294. // Longer prime to clean out a SINGLENOZZLE
  2295. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  2296. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  2297. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm/min) Retract before cooling for less stringing, better wipe, etc.
  2298.  
  2299. // Cool after prime to reduce stringing
  2300. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  2301. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  2302. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  2303.  
  2304. // Swap uninitialized extruder with TOOLCHANGE_FS_PRIME_SPEED for all lengths (recover + prime)
  2305. // (May break filament if not retracted beforehand.)
  2306. //#define TOOLCHANGE_FS_INIT_BEFORE_SWAP
  2307.  
  2308. // Prime on the first T0 (If other, TOOLCHANGE_FS_INIT_BEFORE_SWAP applied)
  2309. // Enable it (M217 V[0/1]) before printing, to avoid unwanted priming on host connect
  2310. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2311.  
  2312. /**
  2313. * Tool Change Migration
  2314. * This feature provides G-code and LCD options to switch tools mid-print.
  2315. * All applicable tool properties are migrated so the print can continue.
  2316. * Tools must be closely matching and other restrictions may apply.
  2317. * Useful to:
  2318. * - Change filament color without interruption
  2319. * - Switch spools automatically on filament runout
  2320. * - Switch to a different nozzle on an extruder jam
  2321. */
  2322. #define TOOLCHANGE_MIGRATION_FEATURE
  2323.  
  2324. #endif
  2325.  
  2326. /**
  2327. * Position to park head during tool change.
  2328. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2329. */
  2330. //#define TOOLCHANGE_PARK
  2331. #if ENABLED(TOOLCHANGE_PARK)
  2332. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2333. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  2334. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  2335. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  2336. #endif
  2337. #endif // HAS_MULTI_EXTRUDER
  2338.  
  2339. /**
  2340. * Advanced Pause for Filament Change
  2341. * - Adds the G-code M600 Filament Change to initiate a filament change.
  2342. * - This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2343. *
  2344. * Requirements:
  2345. * - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE.
  2346. * - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER.
  2347. *
  2348. * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  2349. */
  2350. #define ADVANCED_PAUSE_FEATURE
  2351. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2352. #define PAUSE_PARK_RETRACT_FEEDRATE 25 // (mm/s) Initial retract feedrate.
  2353. #define PAUSE_PARK_RETRACT_LENGTH 0.25 // (mm) Initial retract.
  2354. // This short retract is done immediately, before parking the nozzle.
  2355. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 30 // (mm/s) Unload filament feedrate. This can be pretty fast.
  2356. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2357. #define FILAMENT_CHANGE_UNLOAD_LENGTH 90 // (mm) The length of filament for a complete unload.
  2358. // For Bowden, the full length of the tube and nozzle.
  2359. // For direct drive, the full length of the nozzle.
  2360. // Set to 0 for manual unloading.
  2361. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  2362. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 30 // (mm) Slow length, to allow time to insert material.
  2363. // 0 to disable start loading and skip to fast load only
  2364. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 25 // (mm/s) Load filament feedrate. This can be pretty fast.
  2365. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2366. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 90 // (mm) Load length of filament, from extruder gear to nozzle.
  2367. // For Bowden, the full length of the tube and nozzle.
  2368. // For direct drive, the full length of the nozzle.
  2369. #define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  2370. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2371. #define ADVANCED_PAUSE_PURGE_LENGTH 20 // (mm) Length to extrude after loading.
  2372. // Set to 0 for manual extrusion.
  2373. // Filament can be extruded repeatedly from the Filament Change menu
  2374. // until extrusion is consistent, and to purge old filament.
  2375. #define ADVANCED_PAUSE_RESUME_PRIME 1 // (mm) Extra distance to prime nozzle after returning from park.
  2376. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  2377.  
  2378. // Filament Unload does a Retract, Delay, and Purge first:
  2379. #define FILAMENT_UNLOAD_PURGE_RETRACT 0.25 // (mm) Unload initial retract length.
  2380. #define FILAMENT_UNLOAD_PURGE_DELAY 900 // (ms) Delay for the filament to cool after retract.
  2381. #define FILAMENT_UNLOAD_PURGE_LENGTH 1 // (mm) An unretract is done, then this length is purged.
  2382. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 10 // (mm/s) feedrate to purge before unload
  2383.  
  2384. #define PAUSE_PARK_NOZZLE_TIMEOUT 900 // (seconds) Time limit before the nozzle is turned off for safety.
  2385. #define FILAMENT_CHANGE_ALERT_BEEPS 1 // Number of alert beeps to play when a response is needed.
  2386. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  2387.  
  2388. #define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  2389. //#define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  2390.  
  2391. #define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2392. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2393. #endif
  2394.  
  2395. // @section tmc
  2396.  
  2397. /**
  2398. * TMC26X Stepper Driver options
  2399. *
  2400. * The TMC26XStepper library is required for this stepper driver.
  2401. * https://github.com/trinamic/TMC26XStepper
  2402. */
  2403. #if HAS_DRIVER(TMC26X)
  2404.  
  2405. #if AXIS_DRIVER_TYPE_X(TMC26X)
  2406. #define X_MAX_CURRENT 1000 // (mA)
  2407. #define X_SENSE_RESISTOR 91 // (mOhms)
  2408. #define X_MICROSTEPS 16 // Number of microsteps
  2409. #endif
  2410.  
  2411. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2412. #define X2_MAX_CURRENT 1000
  2413. #define X2_SENSE_RESISTOR 91
  2414. #define X2_MICROSTEPS X_MICROSTEPS
  2415. #endif
  2416.  
  2417. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2418. #define Y_MAX_CURRENT 1000
  2419. #define Y_SENSE_RESISTOR 91
  2420. #define Y_MICROSTEPS 16
  2421. #endif
  2422.  
  2423. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2424. #define Y2_MAX_CURRENT 1000
  2425. #define Y2_SENSE_RESISTOR 91
  2426. #define Y2_MICROSTEPS Y_MICROSTEPS
  2427. #endif
  2428.  
  2429. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2430. #define Z_MAX_CURRENT 1000
  2431. #define Z_SENSE_RESISTOR 91
  2432. #define Z_MICROSTEPS 16
  2433. #endif
  2434.  
  2435. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2436. #define Z2_MAX_CURRENT 1000
  2437. #define Z2_SENSE_RESISTOR 91
  2438. #define Z2_MICROSTEPS Z_MICROSTEPS
  2439. #endif
  2440.  
  2441. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2442. #define Z3_MAX_CURRENT 1000
  2443. #define Z3_SENSE_RESISTOR 91
  2444. #define Z3_MICROSTEPS Z_MICROSTEPS
  2445. #endif
  2446.  
  2447. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2448. #define Z4_MAX_CURRENT 1000
  2449. #define Z4_SENSE_RESISTOR 91
  2450. #define Z4_MICROSTEPS Z_MICROSTEPS
  2451. #endif
  2452.  
  2453. #if AXIS_DRIVER_TYPE_I(TMC26X)
  2454. #define I_MAX_CURRENT 1000
  2455. #define I_SENSE_RESISTOR 91
  2456. #define I_MICROSTEPS 16
  2457. #endif
  2458.  
  2459. #if AXIS_DRIVER_TYPE_J(TMC26X)
  2460. #define J_MAX_CURRENT 1000
  2461. #define J_SENSE_RESISTOR 91
  2462. #define J_MICROSTEPS 16
  2463. #endif
  2464.  
  2465. #if AXIS_DRIVER_TYPE_K(TMC26X)
  2466. #define K_MAX_CURRENT 1000
  2467. #define K_SENSE_RESISTOR 91
  2468. #define K_MICROSTEPS 16
  2469. #endif
  2470.  
  2471. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2472. #define E0_MAX_CURRENT 1000
  2473. #define E0_SENSE_RESISTOR 91
  2474. #define E0_MICROSTEPS 16
  2475. #endif
  2476.  
  2477. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2478. #define E1_MAX_CURRENT 1000
  2479. #define E1_SENSE_RESISTOR 91
  2480. #define E1_MICROSTEPS E0_MICROSTEPS
  2481. #endif
  2482.  
  2483. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2484. #define E2_MAX_CURRENT 1000
  2485. #define E2_SENSE_RESISTOR 91
  2486. #define E2_MICROSTEPS E0_MICROSTEPS
  2487. #endif
  2488.  
  2489. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2490. #define E3_MAX_CURRENT 1000
  2491. #define E3_SENSE_RESISTOR 91
  2492. #define E3_MICROSTEPS E0_MICROSTEPS
  2493. #endif
  2494.  
  2495. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2496. #define E4_MAX_CURRENT 1000
  2497. #define E4_SENSE_RESISTOR 91
  2498. #define E4_MICROSTEPS E0_MICROSTEPS
  2499. #endif
  2500.  
  2501. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2502. #define E5_MAX_CURRENT 1000
  2503. #define E5_SENSE_RESISTOR 91
  2504. #define E5_MICROSTEPS E0_MICROSTEPS
  2505. #endif
  2506.  
  2507. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2508. #define E6_MAX_CURRENT 1000
  2509. #define E6_SENSE_RESISTOR 91
  2510. #define E6_MICROSTEPS E0_MICROSTEPS
  2511. #endif
  2512.  
  2513. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2514. #define E7_MAX_CURRENT 1000
  2515. #define E7_SENSE_RESISTOR 91
  2516. #define E7_MICROSTEPS E0_MICROSTEPS
  2517. #endif
  2518.  
  2519. #endif // TMC26X
  2520.  
  2521. // @section tmc_smart
  2522.  
  2523. /**
  2524. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2525. * connect your SPI pins to the hardware SPI interface on your board and define
  2526. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2527. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2528. * You may also use software SPI if you wish to use general purpose IO pins.
  2529. *
  2530. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2531. * to the driver side PDN_UART pin with a 1K resistor.
  2532. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2533. * a resistor.
  2534. * The drivers can also be used with hardware serial.
  2535. *
  2536. * TMCStepper library is required to use TMC stepper drivers.
  2537. * https://github.com/teemuatlut/TMCStepper
  2538. */
  2539. #if HAS_TRINAMIC_CONFIG
  2540.  
  2541. #define HOLD_MULTIPLIER 0.75 // Scales down the holding current from run current
  2542.  
  2543. /**
  2544. * Interpolate microsteps to 256
  2545. * Override for each driver with <driver>_INTERPOLATE settings below
  2546. */
  2547. #define INTERPOLATE true
  2548.  
  2549. #if AXIS_IS_TMC(X)
  2550. #define X_CURRENT 550 // (mA) RMS current. Multiply by 1.414 for peak current.
  2551. #define X_CURRENT_HOME (X_CURRENT/2) // (mA) RMS current for sensorless homing
  2552. #define X_MICROSTEPS 16 // 0..256
  2553. #define X_RSENSE 0.11
  2554. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2555. //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  2556. #endif
  2557.  
  2558. #if AXIS_IS_TMC(X2)
  2559. #define X2_CURRENT 800
  2560. #define X2_CURRENT_HOME X2_CURRENT
  2561. #define X2_MICROSTEPS X_MICROSTEPS
  2562. #define X2_RSENSE 0.11
  2563. #define X2_CHAIN_POS -1
  2564. //#define X2_INTERPOLATE true
  2565. #endif
  2566.  
  2567. #if AXIS_IS_TMC(Y)
  2568. #define Y_CURRENT 580
  2569. #define Y_CURRENT_HOME (Y_CURRENT/2)
  2570. #define Y_MICROSTEPS 16
  2571. #define Y_RSENSE 0.11
  2572. #define Y_CHAIN_POS -1
  2573. //#define Y_INTERPOLATE true
  2574. #endif
  2575.  
  2576. #if AXIS_IS_TMC(Y2)
  2577. #define Y2_CURRENT 800
  2578. #define Y2_CURRENT_HOME Y2_CURRENT
  2579. #define Y2_MICROSTEPS Y_MICROSTEPS
  2580. #define Y2_RSENSE 0.11
  2581. #define Y2_CHAIN_POS -1
  2582. //#define Y2_INTERPOLATE true
  2583. #endif
  2584.  
  2585. #if AXIS_IS_TMC(Z)
  2586. #define Z_CURRENT 800
  2587. #define Z_CURRENT_HOME 700
  2588. #define Z_MICROSTEPS 16
  2589. #define Z_RSENSE 0.11
  2590. #define Z_CHAIN_POS -1
  2591. //#define Z_INTERPOLATE true
  2592. #endif
  2593.  
  2594. #if AXIS_IS_TMC(Z2)
  2595. #define Z2_CURRENT 800
  2596. #define Z2_CURRENT_HOME Z2_CURRENT
  2597. #define Z2_MICROSTEPS Z_MICROSTEPS
  2598. #define Z2_RSENSE 0.11
  2599. #define Z2_CHAIN_POS -1
  2600. //#define Z2_INTERPOLATE true
  2601. #endif
  2602.  
  2603. #if AXIS_IS_TMC(Z3)
  2604. #define Z3_CURRENT 800
  2605. #define Z3_CURRENT_HOME Z3_CURRENT
  2606. #define Z3_MICROSTEPS Z_MICROSTEPS
  2607. #define Z3_RSENSE 0.11
  2608. #define Z3_CHAIN_POS -1
  2609. //#define Z3_INTERPOLATE true
  2610. #endif
  2611.  
  2612. #if AXIS_IS_TMC(Z4)
  2613. #define Z4_CURRENT 800
  2614. #define Z4_CURRENT_HOME Z4_CURRENT
  2615. #define Z4_MICROSTEPS Z_MICROSTEPS
  2616. #define Z4_RSENSE 0.11
  2617. #define Z4_CHAIN_POS -1
  2618. //#define Z4_INTERPOLATE true
  2619. #endif
  2620.  
  2621. #if AXIS_IS_TMC(I)
  2622. #define I_CURRENT 800
  2623. #define I_CURRENT_HOME I_CURRENT
  2624. #define I_MICROSTEPS 16
  2625. #define I_RSENSE 0.11
  2626. #define I_CHAIN_POS -1
  2627. //#define I_INTERPOLATE true
  2628. #endif
  2629.  
  2630. #if AXIS_IS_TMC(J)
  2631. #define J_CURRENT 800
  2632. #define J_CURRENT_HOME J_CURRENT
  2633. #define J_MICROSTEPS 16
  2634. #define J_RSENSE 0.11
  2635. #define J_CHAIN_POS -1
  2636. //#define J_INTERPOLATE true
  2637. #endif
  2638.  
  2639. #if AXIS_IS_TMC(K)
  2640. #define K_CURRENT 800
  2641. #define K_CURRENT_HOME K_CURRENT
  2642. #define K_MICROSTEPS 16
  2643. #define K_RSENSE 0.11
  2644. #define K_CHAIN_POS -1
  2645. //#define K_INTERPOLATE true
  2646. #endif
  2647.  
  2648. #if AXIS_IS_TMC(E0)
  2649. #define E0_CURRENT 650
  2650. #define E0_MICROSTEPS 16
  2651. #define E0_RSENSE 0.11
  2652. #define E0_CHAIN_POS -1
  2653. //#define E0_INTERPOLATE true
  2654. #endif
  2655.  
  2656. #if AXIS_IS_TMC(E1)
  2657. #define E1_CURRENT 800
  2658. #define E1_MICROSTEPS E0_MICROSTEPS
  2659. #define E1_RSENSE 0.11
  2660. #define E1_CHAIN_POS -1
  2661. //#define E1_INTERPOLATE true
  2662. #endif
  2663.  
  2664. #if AXIS_IS_TMC(E2)
  2665. #define E2_CURRENT 800
  2666. #define E2_MICROSTEPS E0_MICROSTEPS
  2667. #define E2_RSENSE 0.11
  2668. #define E2_CHAIN_POS -1
  2669. //#define E2_INTERPOLATE true
  2670. #endif
  2671.  
  2672. #if AXIS_IS_TMC(E3)
  2673. #define E3_CURRENT 800
  2674. #define E3_MICROSTEPS E0_MICROSTEPS
  2675. #define E3_RSENSE 0.11
  2676. #define E3_CHAIN_POS -1
  2677. //#define E3_INTERPOLATE true
  2678. #endif
  2679.  
  2680. #if AXIS_IS_TMC(E4)
  2681. #define E4_CURRENT 800
  2682. #define E4_MICROSTEPS E0_MICROSTEPS
  2683. #define E4_RSENSE 0.11
  2684. #define E4_CHAIN_POS -1
  2685. //#define E4_INTERPOLATE true
  2686. #endif
  2687.  
  2688. #if AXIS_IS_TMC(E5)
  2689. #define E5_CURRENT 800
  2690. #define E5_MICROSTEPS E0_MICROSTEPS
  2691. #define E5_RSENSE 0.11
  2692. #define E5_CHAIN_POS -1
  2693. //#define E5_INTERPOLATE true
  2694. #endif
  2695.  
  2696. #if AXIS_IS_TMC(E6)
  2697. #define E6_CURRENT 800
  2698. #define E6_MICROSTEPS E0_MICROSTEPS
  2699. #define E6_RSENSE 0.11
  2700. #define E6_CHAIN_POS -1
  2701. //#define E6_INTERPOLATE true
  2702. #endif
  2703.  
  2704. #if AXIS_IS_TMC(E7)
  2705. #define E7_CURRENT 800
  2706. #define E7_MICROSTEPS E0_MICROSTEPS
  2707. #define E7_RSENSE 0.11
  2708. #define E7_CHAIN_POS -1
  2709. //#define E7_INTERPOLATE true
  2710. #endif
  2711.  
  2712. /**
  2713. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  2714. * The default pins can be found in your board's pins file.
  2715. */
  2716. //#define X_CS_PIN -1
  2717. //#define Y_CS_PIN -1
  2718. //#define Z_CS_PIN -1
  2719. //#define X2_CS_PIN -1
  2720. //#define Y2_CS_PIN -1
  2721. //#define Z2_CS_PIN -1
  2722. //#define Z3_CS_PIN -1
  2723. //#define Z4_CS_PIN -1
  2724. //#define I_CS_PIN -1
  2725. //#define J_CS_PIN -1
  2726. //#define K_CS_PIN -1
  2727. //#define E0_CS_PIN -1
  2728. //#define E1_CS_PIN -1
  2729. //#define E2_CS_PIN -1
  2730. //#define E3_CS_PIN -1
  2731. //#define E4_CS_PIN -1
  2732. //#define E5_CS_PIN -1
  2733. //#define E6_CS_PIN -1
  2734. //#define E7_CS_PIN -1
  2735.  
  2736. /**
  2737. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2738. * The default SW SPI pins are defined the respective pins files,
  2739. * but you can override or define them here.
  2740. */
  2741. //#define TMC_USE_SW_SPI
  2742. //#define TMC_SW_MOSI -1
  2743. //#define TMC_SW_MISO -1
  2744. //#define TMC_SW_SCK -1
  2745.  
  2746. /**
  2747. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2748. * Set the address using jumpers on pins MS1 and MS2.
  2749. * Address | MS1 | MS2
  2750. * 0 | LOW | LOW
  2751. * 1 | HIGH | LOW
  2752. * 2 | LOW | HIGH
  2753. * 3 | HIGH | HIGH
  2754. *
  2755. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2756. * on the same serial port, either here or in your board's pins file.
  2757. */
  2758. #define X_SLAVE_ADDRESS 0
  2759. #define Y_SLAVE_ADDRESS 2
  2760. #define Z_SLAVE_ADDRESS 1
  2761. //#define X2_SLAVE_ADDRESS 0
  2762. //#define Y2_SLAVE_ADDRESS 0
  2763. //#define Z2_SLAVE_ADDRESS 0
  2764. //#define Z3_SLAVE_ADDRESS 0
  2765. //#define Z4_SLAVE_ADDRESS 0
  2766. //#define I_SLAVE_ADDRESS 0
  2767. //#define J_SLAVE_ADDRESS 0
  2768. //#define K_SLAVE_ADDRESS 0
  2769. #define E0_SLAVE_ADDRESS 3
  2770. //#define E1_SLAVE_ADDRESS 0
  2771. //#define E2_SLAVE_ADDRESS 0
  2772. //#define E3_SLAVE_ADDRESS 0
  2773. //#define E4_SLAVE_ADDRESS 0
  2774. //#define E5_SLAVE_ADDRESS 0
  2775. //#define E6_SLAVE_ADDRESS 0
  2776. //#define E7_SLAVE_ADDRESS 0
  2777.  
  2778. /**
  2779. * Software enable
  2780. *
  2781. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2782. * function through a communication line such as SPI or UART.
  2783. */
  2784. //#define SOFTWARE_DRIVER_ENABLE
  2785.  
  2786. /**
  2787. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2788. * Use Trinamic's ultra quiet stepping mode.
  2789. * When disabled, Marlin will use spreadCycle stepping mode.
  2790. */
  2791. #define STEALTHCHOP_XY
  2792. #define STEALTHCHOP_Z
  2793. //#define STEALTHCHOP_I
  2794. //#define STEALTHCHOP_J
  2795. //#define STEALTHCHOP_K
  2796. #define STEALTHCHOP_E
  2797.  
  2798. /**
  2799. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2800. * or with the help of an example included in the library.
  2801. * Provided parameter sets are
  2802. * CHOPPER_DEFAULT_12V
  2803. * CHOPPER_DEFAULT_19V
  2804. * CHOPPER_DEFAULT_24V
  2805. * CHOPPER_DEFAULT_36V
  2806. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  2807. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  2808. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  2809. *
  2810. * Define your own with:
  2811. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2812. */
  2813. #define CHOPPER_TIMING CHOPPER_DEFAULT_24V // All axes (override below)
  2814. //#define CHOPPER_TIMING_X CHOPPER_TIMING // For X Axes (override below)
  2815. //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  2816. //#define CHOPPER_TIMING_Y CHOPPER_TIMING // For Y Axes (override below)
  2817. //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  2818. //#define CHOPPER_TIMING_Z CHOPPER_TIMING // For Z Axes (override below)
  2819. //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  2820. //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  2821. //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  2822. //#define CHOPPER_TIMING_E CHOPPER_TIMING // For Extruders (override below)
  2823. //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  2824. //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  2825. //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  2826. //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  2827. //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  2828. //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  2829. //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  2830.  
  2831. /**
  2832. * Monitor Trinamic drivers
  2833. * for error conditions like overtemperature and short to ground.
  2834. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  2835. * Other detected conditions can be used to stop the current print.
  2836. * Relevant G-codes:
  2837. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2838. * M911 - Report stepper driver overtemperature pre-warn condition.
  2839. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2840. * M122 - Report driver parameters (Requires TMC_DEBUG)
  2841. */
  2842. #define MONITOR_DRIVER_STATUS
  2843.  
  2844. #if ENABLED(MONITOR_DRIVER_STATUS)
  2845. #define CURRENT_STEP_DOWN 50 // [mA]
  2846. #define REPORT_CURRENT_CHANGE
  2847. #define STOP_ON_ERROR
  2848. #endif
  2849.  
  2850. /**
  2851. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2852. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2853. * This mode allows for faster movements at the expense of higher noise levels.
  2854. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2855. * M913 X/Y/Z/E to live tune the setting
  2856. */
  2857. //#define HYBRID_THRESHOLD
  2858.  
  2859. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  2860. #define X2_HYBRID_THRESHOLD 100
  2861. #define Y_HYBRID_THRESHOLD 100
  2862. #define Y2_HYBRID_THRESHOLD 100
  2863. #define Z_HYBRID_THRESHOLD 3
  2864. #define Z2_HYBRID_THRESHOLD 3
  2865. #define Z3_HYBRID_THRESHOLD 3
  2866. #define Z4_HYBRID_THRESHOLD 3
  2867. #define I_HYBRID_THRESHOLD 3
  2868. #define J_HYBRID_THRESHOLD 3
  2869. #define K_HYBRID_THRESHOLD 3
  2870. #define E0_HYBRID_THRESHOLD 30
  2871. #define E1_HYBRID_THRESHOLD 30
  2872. #define E2_HYBRID_THRESHOLD 30
  2873. #define E3_HYBRID_THRESHOLD 30
  2874. #define E4_HYBRID_THRESHOLD 30
  2875. #define E5_HYBRID_THRESHOLD 30
  2876. #define E6_HYBRID_THRESHOLD 30
  2877. #define E7_HYBRID_THRESHOLD 30
  2878.  
  2879. /**
  2880. * Use StallGuard to home / probe X, Y, Z.
  2881. *
  2882. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2883. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2884. * X, Y, and Z homing will always be done in spreadCycle mode.
  2885. *
  2886. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2887. * Use M914 X Y Z to set the stall threshold at runtime:
  2888. *
  2889. * Sensitivity TMC2209 Others
  2890. * HIGHEST 255 -64 (Too sensitive => False positive)
  2891. * LOWEST 0 63 (Too insensitive => No trigger)
  2892. *
  2893. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  2894. *
  2895. * SPI_ENDSTOPS *** Beta feature! *** TMC2130/TMC5160 Only ***
  2896. * Poll the driver through SPI to determine load when homing.
  2897. * Removes the need for a wire from DIAG1 to an endstop pin.
  2898. *
  2899. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2900. * homing and adds a guard period for endstop triggering.
  2901. *
  2902. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  2903. */
  2904. #define SENSORLESS_HOMING // StallGuard capable drivers only
  2905.  
  2906. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2907. // TMC2209: 0...255. TMC2130: -64...63
  2908. #define X_STALL_SENSITIVITY 75
  2909. //#define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2910. #define Y_STALL_SENSITIVITY 75
  2911. //#define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  2912. //#define Z_STALL_SENSITIVITY 8
  2913. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2914. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2915. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2916. //#define I_STALL_SENSITIVITY 8
  2917. //#define J_STALL_SENSITIVITY 8
  2918. //#define K_STALL_SENSITIVITY 8
  2919. //#define SPI_ENDSTOPS // TMC2130 only
  2920. #define IMPROVE_HOMING_RELIABILITY
  2921. #endif
  2922.  
  2923. /**
  2924. * TMC Homing stepper phase.
  2925. *
  2926. * Improve homing repeatability by homing to stepper coil's nearest absolute
  2927. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  2928. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  2929. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  2930. *
  2931. * Values from 0..1023, -1 to disable homing phase for that axis.
  2932. */
  2933. //#define TMC_HOME_PHASE { 896, 896, 896 }
  2934.  
  2935. /**
  2936. * Beta feature!
  2937. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  2938. */
  2939. #define SQUARE_WAVE_STEPPING
  2940.  
  2941. /**
  2942. * Enable M122 debugging command for TMC stepper drivers.
  2943. * M122 S0/1 will enable continuous reporting.
  2944. */
  2945. #define TMC_DEBUG
  2946.  
  2947. /**
  2948. * You can set your own advanced settings by filling in predefined functions.
  2949. * A list of available functions can be found on the library github page
  2950. * https://github.com/teemuatlut/TMCStepper
  2951. *
  2952. * Example:
  2953. * #define TMC_ADV() { \
  2954. * stepperX.diag0_otpw(1); \
  2955. * stepperY.intpol(0); \
  2956. * }
  2957. */
  2958. #define TMC_ADV() { }
  2959.  
  2960. #endif // HAS_TRINAMIC_CONFIG
  2961.  
  2962. // @section L64XX
  2963.  
  2964. /**
  2965. * L64XX Stepper Driver options
  2966. *
  2967. * Arduino-L6470 library (0.8.0 or higher) is required.
  2968. * https://github.com/ameyer/Arduino-L6470
  2969. *
  2970. * Requires the following to be defined in your pins_YOUR_BOARD file
  2971. * L6470_CHAIN_SCK_PIN
  2972. * L6470_CHAIN_MISO_PIN
  2973. * L6470_CHAIN_MOSI_PIN
  2974. * L6470_CHAIN_SS_PIN
  2975. * ENABLE_RESET_L64XX_CHIPS(Q) where Q is 1 to enable and 0 to reset
  2976. */
  2977.  
  2978. #if HAS_L64XX
  2979.  
  2980. //#define L6470_CHITCHAT // Display additional status info
  2981.  
  2982. #if AXIS_IS_L64XX(X)
  2983. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  2984. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current
  2985. // L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  2986. // POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  2987. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  2988. // L6470 & L6474 - VALID: 31.25 * (1-128) - 4A max - rounds down
  2989. // POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  2990. // L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  2991. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  2992. #define X_CHAIN_POS -1 // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  2993. #define X_SLEW_RATE 1 // 0-3, Slew 0 is slowest, 3 is fastest
  2994. #endif
  2995.  
  2996. #if AXIS_IS_L64XX(X2)
  2997. #define X2_MICROSTEPS X_MICROSTEPS
  2998. #define X2_OVERCURRENT 2000
  2999. #define X2_STALLCURRENT 1500
  3000. #define X2_MAX_VOLTAGE 127
  3001. #define X2_CHAIN_POS -1
  3002. #define X2_SLEW_RATE 1
  3003. #endif
  3004.  
  3005. #if AXIS_IS_L64XX(Y)
  3006. #define Y_MICROSTEPS 128
  3007. #define Y_OVERCURRENT 2000
  3008. #define Y_STALLCURRENT 1500
  3009. #define Y_MAX_VOLTAGE 127
  3010. #define Y_CHAIN_POS -1
  3011. #define Y_SLEW_RATE 1
  3012. #endif
  3013.  
  3014. #if AXIS_IS_L64XX(Y2)
  3015. #define Y2_MICROSTEPS Y_MICROSTEPS
  3016. #define Y2_OVERCURRENT 2000
  3017. #define Y2_STALLCURRENT 1500
  3018. #define Y2_MAX_VOLTAGE 127
  3019. #define Y2_CHAIN_POS -1
  3020. #define Y2_SLEW_RATE 1
  3021. #endif
  3022.  
  3023. #if AXIS_IS_L64XX(Z)
  3024. #define Z_MICROSTEPS 128
  3025. #define Z_OVERCURRENT 2000
  3026. #define Z_STALLCURRENT 1500
  3027. #define Z_MAX_VOLTAGE 127
  3028. #define Z_CHAIN_POS -1
  3029. #define Z_SLEW_RATE 1
  3030. #endif
  3031.  
  3032. #if AXIS_IS_L64XX(Z2)
  3033. #define Z2_MICROSTEPS Z_MICROSTEPS
  3034. #define Z2_OVERCURRENT 2000
  3035. #define Z2_STALLCURRENT 1500
  3036. #define Z2_MAX_VOLTAGE 127
  3037. #define Z2_CHAIN_POS -1
  3038. #define Z2_SLEW_RATE 1
  3039. #endif
  3040.  
  3041. #if AXIS_IS_L64XX(Z3)
  3042. #define Z3_MICROSTEPS Z_MICROSTEPS
  3043. #define Z3_OVERCURRENT 2000
  3044. #define Z3_STALLCURRENT 1500
  3045. #define Z3_MAX_VOLTAGE 127
  3046. #define Z3_CHAIN_POS -1
  3047. #define Z3_SLEW_RATE 1
  3048. #endif
  3049.  
  3050. #if AXIS_IS_L64XX(Z4)
  3051. #define Z4_MICROSTEPS Z_MICROSTEPS
  3052. #define Z4_OVERCURRENT 2000
  3053. #define Z4_STALLCURRENT 1500
  3054. #define Z4_MAX_VOLTAGE 127
  3055. #define Z4_CHAIN_POS -1
  3056. #define Z4_SLEW_RATE 1
  3057. #endif
  3058.  
  3059. #if AXIS_DRIVER_TYPE_I(L6470)
  3060. #define I_MICROSTEPS 128
  3061. #define I_OVERCURRENT 2000
  3062. #define I_STALLCURRENT 1500
  3063. #define I_MAX_VOLTAGE 127
  3064. #define I_CHAIN_POS -1
  3065. #define I_SLEW_RATE 1
  3066. #endif
  3067.  
  3068. #if AXIS_DRIVER_TYPE_J(L6470)
  3069. #define J_MICROSTEPS 128
  3070. #define J_OVERCURRENT 2000
  3071. #define J_STALLCURRENT 1500
  3072. #define J_MAX_VOLTAGE 127
  3073. #define J_CHAIN_POS -1
  3074. #define J_SLEW_RATE 1
  3075. #endif
  3076.  
  3077. #if AXIS_DRIVER_TYPE_K(L6470)
  3078. #define K_MICROSTEPS 128
  3079. #define K_OVERCURRENT 2000
  3080. #define K_STALLCURRENT 1500
  3081. #define K_MAX_VOLTAGE 127
  3082. #define K_CHAIN_POS -1
  3083. #define K_SLEW_RATE 1
  3084. #endif
  3085.  
  3086. #if AXIS_IS_L64XX(E0)
  3087. #define E0_MICROSTEPS 128
  3088. #define E0_OVERCURRENT 2000
  3089. #define E0_STALLCURRENT 1500
  3090. #define E0_MAX_VOLTAGE 127
  3091. #define E0_CHAIN_POS -1
  3092. #define E0_SLEW_RATE 1
  3093. #endif
  3094.  
  3095. #if AXIS_IS_L64XX(E1)
  3096. #define E1_MICROSTEPS E0_MICROSTEPS
  3097. #define E1_OVERCURRENT 2000
  3098. #define E1_STALLCURRENT 1500
  3099. #define E1_MAX_VOLTAGE 127
  3100. #define E1_CHAIN_POS -1
  3101. #define E1_SLEW_RATE 1
  3102. #endif
  3103.  
  3104. #if AXIS_IS_L64XX(E2)
  3105. #define E2_MICROSTEPS E0_MICROSTEPS
  3106. #define E2_OVERCURRENT 2000
  3107. #define E2_STALLCURRENT 1500
  3108. #define E2_MAX_VOLTAGE 127
  3109. #define E2_CHAIN_POS -1
  3110. #define E2_SLEW_RATE 1
  3111. #endif
  3112.  
  3113. #if AXIS_IS_L64XX(E3)
  3114. #define E3_MICROSTEPS E0_MICROSTEPS
  3115. #define E3_OVERCURRENT 2000
  3116. #define E3_STALLCURRENT 1500
  3117. #define E3_MAX_VOLTAGE 127
  3118. #define E3_CHAIN_POS -1
  3119. #define E3_SLEW_RATE 1
  3120. #endif
  3121.  
  3122. #if AXIS_IS_L64XX(E4)
  3123. #define E4_MICROSTEPS E0_MICROSTEPS
  3124. #define E4_OVERCURRENT 2000
  3125. #define E4_STALLCURRENT 1500
  3126. #define E4_MAX_VOLTAGE 127
  3127. #define E4_CHAIN_POS -1
  3128. #define E4_SLEW_RATE 1
  3129. #endif
  3130.  
  3131. #if AXIS_IS_L64XX(E5)
  3132. #define E5_MICROSTEPS E0_MICROSTEPS
  3133. #define E5_OVERCURRENT 2000
  3134. #define E5_STALLCURRENT 1500
  3135. #define E5_MAX_VOLTAGE 127
  3136. #define E5_CHAIN_POS -1
  3137. #define E5_SLEW_RATE 1
  3138. #endif
  3139.  
  3140. #if AXIS_IS_L64XX(E6)
  3141. #define E6_MICROSTEPS E0_MICROSTEPS
  3142. #define E6_OVERCURRENT 2000
  3143. #define E6_STALLCURRENT 1500
  3144. #define E6_MAX_VOLTAGE 127
  3145. #define E6_CHAIN_POS -1
  3146. #define E6_SLEW_RATE 1
  3147. #endif
  3148.  
  3149. #if AXIS_IS_L64XX(E7)
  3150. #define E7_MICROSTEPS E0_MICROSTEPS
  3151. #define E7_OVERCURRENT 2000
  3152. #define E7_STALLCURRENT 1500
  3153. #define E7_MAX_VOLTAGE 127
  3154. #define E7_CHAIN_POS -1
  3155. #define E7_SLEW_RATE 1
  3156. #endif
  3157.  
  3158. /**
  3159. * Monitor L6470 drivers for error conditions like over temperature and over current.
  3160. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  3161. * Other detected conditions can be used to stop the current print.
  3162. * Relevant G-codes:
  3163. * M906 - I1/2/3/4/5 Set or get motor drive level using axis codes X, Y, Z, E. Report values if no axis codes given.
  3164. * I not present or I0 or I1 - X, Y, Z or E0
  3165. * I2 - X2, Y2, Z2 or E1
  3166. * I3 - Z3 or E3
  3167. * I4 - Z4 or E4
  3168. * I5 - E5
  3169. * M916 - Increase drive level until get thermal warning
  3170. * M917 - Find minimum current thresholds
  3171. * M918 - Increase speed until max or error
  3172. * M122 S0/1 - Report driver parameters
  3173. */
  3174. //#define MONITOR_L6470_DRIVER_STATUS
  3175.  
  3176. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  3177. #define KVAL_HOLD_STEP_DOWN 1
  3178. //#define L6470_STOP_ON_ERROR
  3179. #endif
  3180.  
  3181. #endif // HAS_L64XX
  3182.  
  3183. // @section i2cbus
  3184.  
  3185. //
  3186. // I2C Master ID for LPC176x LCD and Digital Current control
  3187. // Does not apply to other peripherals based on the Wire library.
  3188. //
  3189. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  3190.  
  3191. /**
  3192. * TWI/I2C BUS
  3193. *
  3194. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  3195. * machines. Enabling this will allow you to send and receive I2C data from slave
  3196. * devices on the bus.
  3197. *
  3198. * ; Example #1
  3199. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  3200. * ; It uses multiple M260 commands with one B<base 10> arg
  3201. * M260 A99 ; Target slave address
  3202. * M260 B77 ; M
  3203. * M260 B97 ; a
  3204. * M260 B114 ; r
  3205. * M260 B108 ; l
  3206. * M260 B105 ; i
  3207. * M260 B110 ; n
  3208. * M260 S1 ; Send the current buffer
  3209. *
  3210. * ; Example #2
  3211. * ; Request 6 bytes from slave device with address 0x63 (99)
  3212. * M261 A99 B5
  3213. *
  3214. * ; Example #3
  3215. * ; Example serial output of a M261 request
  3216. * echo:i2c-reply: from:99 bytes:5 data:hello
  3217. */
  3218.  
  3219. //#define EXPERIMENTAL_I2CBUS
  3220. #if ENABLED(EXPERIMENTAL_I2CBUS)
  3221. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  3222. #endif
  3223.  
  3224. // @section extras
  3225.  
  3226. /**
  3227. * Photo G-code
  3228. * Add the M240 G-code to take a photo.
  3229. * The photo can be triggered by a digital pin or a physical movement.
  3230. */
  3231. //#define PHOTO_GCODE
  3232. #if ENABLED(PHOTO_GCODE)
  3233. // A position to move to (and raise Z) before taking the photo
  3234. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  3235. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  3236. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  3237.  
  3238. // Canon RC-1 or homebrew digital camera trigger
  3239. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  3240. //#define PHOTOGRAPH_PIN 23
  3241.  
  3242. // Canon Hack Development Kit
  3243. // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  3244. //#define CHDK_PIN 4
  3245.  
  3246. // Optional second move with delay to trigger the camera shutter
  3247. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  3248.  
  3249. // Duration to hold the switch or keep CHDK_PIN high
  3250. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  3251.  
  3252. /**
  3253. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  3254. * Pin must be running at 48.4kHz.
  3255. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  3256. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  3257. *
  3258. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  3259. * IR Wiring: https://git.io/JvJf7
  3260. */
  3261. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  3262. #ifdef PHOTO_PULSES_US
  3263. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  3264. #endif
  3265. #endif
  3266.  
  3267. /**
  3268. * Spindle & Laser control
  3269. *
  3270. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  3271. * to set spindle speed, spindle direction, and laser power.
  3272. *
  3273. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  3274. * Marlin can be used to turn the spindle on and off. It can also be used to set
  3275. * the spindle speed from 5,000 to 30,000 RPM.
  3276. *
  3277. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  3278. * hardware PWM pin for the speed control and a pin for the rotation direction.
  3279. *
  3280. * See https://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  3281. */
  3282. //#define SPINDLE_FEATURE
  3283. //#define LASER_FEATURE
  3284. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  3285. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if the on/off function is active HIGH
  3286. #define SPINDLE_LASER_PWM true // Set to "true" if your controller supports setting the speed/power
  3287. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  3288.  
  3289. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR and LPC)
  3290.  
  3291. //#define AIR_EVACUATION // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  3292. #if ENABLED(AIR_EVACUATION)
  3293. #define AIR_EVACUATION_ACTIVE LOW // Set to "HIGH" if the on/off function is active HIGH
  3294. //#define AIR_EVACUATION_PIN 42 // Override the default Cutter Vacuum or Laser Blower pin
  3295. #endif
  3296.  
  3297. //#define AIR_ASSIST // Air Assist control with G-codes M8-M9
  3298. #if ENABLED(AIR_ASSIST)
  3299. #define AIR_ASSIST_ACTIVE LOW // Active state on air assist pin
  3300. //#define AIR_ASSIST_PIN 44 // Override the default Air Assist pin
  3301. #endif
  3302.  
  3303. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  3304. #ifdef SPINDLE_SERVO
  3305. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  3306. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  3307. #endif
  3308.  
  3309. /**
  3310. * Speed / Power can be set ('M3 S') and displayed in terms of:
  3311. * - PWM255 (S0 - S255)
  3312. * - PERCENT (S0 - S100)
  3313. * - RPM (S0 - S50000) Best for use with a spindle
  3314. * - SERVO (S0 - S180)
  3315. */
  3316. #define CUTTER_POWER_UNIT PWM255
  3317.  
  3318. /**
  3319. * Relative Cutter Power
  3320. * Normally, 'M3 O<power>' sets
  3321. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  3322. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  3323. * instead of normal range (0 to SPEED_POWER_MAX).
  3324. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  3325. */
  3326. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  3327.  
  3328. #if ENABLED(SPINDLE_FEATURE)
  3329. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  3330. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  3331. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  3332.  
  3333. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3334. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  3335.  
  3336. /**
  3337. * M3/M4 Power Equation
  3338. *
  3339. * Each tool uses different value ranges for speed / power control.
  3340. * These parameters are used to convert between tool power units and PWM.
  3341. *
  3342. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  3343. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  3344. */
  3345. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3346. #define SPEED_POWER_MIN 5000 // (RPM)
  3347. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  3348. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  3349.  
  3350. #else
  3351.  
  3352. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3353. #define SPEED_POWER_MIN 0 // (%) 0-100
  3354. #define SPEED_POWER_MAX 100 // (%) 0-100
  3355. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  3356.  
  3357. // Define the minimum and maximum test pulse time values for a laser test fire function
  3358. #define LASER_TEST_PULSE_MIN 1 // Used with Laser Control Menu
  3359. #define LASER_TEST_PULSE_MAX 999 // Caution: Menu may not show more than 3 characters
  3360.  
  3361. /**
  3362. * Enable inline laser power to be handled in the planner / stepper routines.
  3363. * Inline power is specified by the I (inline) flag in an M3 command (e.g., M3 S20 I)
  3364. * or by the 'S' parameter in G0/G1/G2/G3 moves (see LASER_MOVE_POWER).
  3365. *
  3366. * This allows the laser to keep in perfect sync with the planner and removes
  3367. * the powerup/down delay since lasers require negligible time.
  3368. */
  3369. //#define LASER_POWER_INLINE
  3370.  
  3371. #if ENABLED(LASER_POWER_INLINE)
  3372. /**
  3373. * Scale the laser's power in proportion to the movement rate.
  3374. *
  3375. * - Sets the entry power proportional to the entry speed over the nominal speed.
  3376. * - Ramps the power up every N steps to approximate the speed trapezoid.
  3377. * - Due to the limited power resolution this is only approximate.
  3378. */
  3379. #define LASER_POWER_INLINE_TRAPEZOID
  3380.  
  3381. /**
  3382. * Continuously calculate the current power (nominal_power * current_rate / nominal_rate).
  3383. * Required for accurate power with non-trapezoidal acceleration (e.g., S_CURVE_ACCELERATION).
  3384. * This is a costly calculation so this option is discouraged on 8-bit AVR boards.
  3385. *
  3386. * LASER_POWER_INLINE_TRAPEZOID_CONT_PER defines how many step cycles there are between power updates. If your
  3387. * board isn't able to generate steps fast enough (and you are using LASER_POWER_INLINE_TRAPEZOID_CONT), increase this.
  3388. * Note that when this is zero it means i(Z_CURRENT/2)t occurs every cycle; 1 means a delay wait one cycle then run, etc.
  3389. */
  3390. //#define LASER_POWER_INLINE_TRAPEZOID_CONT
  3391.  
  3392. /**
  3393. * Stepper iterations between power updates. Increase this value if the board
  3394. * can't keep up with the processing demands of LASER_POWER_INLINE_TRAPEZOID_CONT.
  3395. * Disable (or set to 0) to recalculate power on every stepper iteration.
  3396. */
  3397. //#define LASER_POWER_INLINE_TRAPEZOID_CONT_PER 10
  3398.  
  3399. /**
  3400. * Include laser power in G0/G1/G2/G3/G5 commands with the 'S' parameter
  3401. */
  3402. //#define LASER_MOVE_POWER
  3403.  
  3404. #if ENABLED(LASER_MOVE_POWER)
  3405. // Turn off the laser on G0 moves with no power parameter.
  3406. // If a power parameter is provided, use that instead.
  3407. //#define LASER_MOVE_G0_OFF
  3408.  
  3409. // Turn off the laser on G28 homing.
  3410. //#define LASER_MOVE_G28_OFF
  3411. #endif
  3412.  
  3413. /**
  3414. * Inline flag inverted
  3415. *
  3416. * WARNING: M5 will NOT turn off the laser unless another move
  3417. * is done (so G-code files must end with 'M5 I').
  3418. */
  3419. //#define LASER_POWER_INLINE_INVERT
  3420.  
  3421. /**
  3422. * Continuously apply inline power. ('M3 S3' == 'G1 S3' == 'M3 S3 I')
  3423. *
  3424. * The laser might do some weird things, so only enable this
  3425. * feature if you understand the implications.
  3426. */
  3427. //#define LASER_POWER_INLINE_CONTINUOUS
  3428.  
  3429. #else
  3430.  
  3431. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3432. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  3433.  
  3434. #endif
  3435.  
  3436. //
  3437. // Laser I2C Ammeter (High precision INA226 low/high side module)
  3438. //
  3439. //#define I2C_AMMETER
  3440. #if ENABLED(I2C_AMMETER)
  3441. #define I2C_AMMETER_IMAX 0.1 // (Amps) Calibration value for the expected current range
  3442. #define I2C_AMMETER_SHUNT_RESISTOR 0.1 // (Ohms) Calibration shunt resistor value
  3443. #endif
  3444.  
  3445. #endif
  3446. #endif // SPINDLE_FEATURE || LASER_FEATURE
  3447.  
  3448. /**
  3449. * Synchronous Laser Control with M106/M107
  3450. *
  3451. * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3452. * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3453. * header (as with some add-on laser kits). Enable this option to set fan/laser
  3454. * speeds with much more exact timing for improved print fidelity.
  3455. *
  3456. * NOTE: This option sacrifices some cooling fan speed options.
  3457. */
  3458. //#define LASER_SYNCHRONOUS_M106_M107
  3459.  
  3460. /**
  3461. * Coolant Control
  3462. *
  3463. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3464. *
  3465. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3466. */
  3467. //#define COOLANT_CONTROL
  3468. #if ENABLED(COOLANT_CONTROL)
  3469. #define COOLANT_MIST // Enable if mist coolant is present
  3470. #define COOLANT_FLOOD // Enable if flood coolant is present
  3471. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  3472. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  3473. #endif
  3474.  
  3475. /**
  3476. * Filament Width Sensor
  3477. *
  3478. * Measures the filament width in real-time and adjusts
  3479. * flow rate to compensate for any irregularities.
  3480. *
  3481. * Also allows the measured filament diameter to set the
  3482. * extrusion rate, so the slicer only has to specify the
  3483. * volume.
  3484. *
  3485. * Only a single extruder is supported at this time.
  3486. *
  3487. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  3488. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3489. * 301 RAMBO : Analog input 3
  3490. *
  3491. * Note: May require analog pins to be defined for other boards.
  3492. */
  3493. //#define FILAMENT_WIDTH_SENSOR
  3494.  
  3495. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3496. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3497. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  3498.  
  3499. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  3500. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3501.  
  3502. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3503.  
  3504. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3505. //#define FILAMENT_LCD_DISPLAY
  3506. #endif
  3507.  
  3508. /**
  3509. * Power Monitor
  3510. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3511. *
  3512. * Read and configure with M430
  3513. *
  3514. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3515. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3516. */
  3517. //#define POWER_MONITOR_CURRENT // Monitor the system current
  3518. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  3519.  
  3520. #if ENABLED(POWER_MONITOR_CURRENT)
  3521. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  3522. #define POWER_MONITOR_CURRENT_OFFSET 0 // Offset (in amps) applied to the calculated current
  3523. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  3524. #endif
  3525.  
  3526. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3527. #define POWER_MONITOR_VOLTS_PER_VOLT 0.077933 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3528. #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage
  3529. #endif
  3530.  
  3531. /**
  3532. * Stepper Driver Anti-SNAFU Protection
  3533. *
  3534. * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3535. * that stepper drivers are properly plugged in before applying power.
  3536. * Disable protection if your stepper drivers don't support the feature.
  3537. */
  3538. //#define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3539.  
  3540. /**
  3541. * CNC Coordinate Systems
  3542. *
  3543. * Enables G53 and G54-G59.3 commands to select coordinate systems
  3544. * and G92.1 to reset the workspace to native machine space.
  3545. */
  3546. //#define CNC_COORDINATE_SYSTEMS
  3547.  
  3548. /**
  3549. * Auto-report temperatures with M155 S<seconds>
  3550. */
  3551. #define AUTO_REPORT_TEMPERATURES
  3552.  
  3553. /**
  3554. * Auto-report position with M154 S<seconds>
  3555. */
  3556. #define AUTO_REPORT_POSITION
  3557.  
  3558. /**
  3559. * Include capabilities in M115 output
  3560. */
  3561. #define EXTENDED_CAPABILITIES_REPORT
  3562. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3563. #define M115_GEOMETRY_REPORT
  3564. #endif
  3565.  
  3566. /**
  3567. * Expected Printer Check
  3568. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3569. * M16 with a non-matching string causes the printer to halt.
  3570. */
  3571. //#define EXPECTED_PRINTER_CHECK
  3572.  
  3573. /**
  3574. * Disable all Volumetric extrusion options
  3575. */
  3576. //#define NO_VOLUMETRICS
  3577.  
  3578. #if DISABLED(NO_VOLUMETRICS)
  3579. /**
  3580. * Volumetric extrusion default state
  3581. * Activate to make volumetric extrusion the default method,
  3582. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3583. *
  3584. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3585. * M200 S0/S1 to disable/enable volumetric extrusion.
  3586. */
  3587. //#define VOLUMETRIC_DEFAULT_ON
  3588.  
  3589. //#define VOLUMETRIC_EXTRUDER_LIMIT
  3590. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3591. /**
  3592. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3593. * This factory setting applies to all extruders.
  3594. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3595. * A non-zero value activates Volume-based Extrusion Limiting.
  3596. */
  3597. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  3598. #endif
  3599. #endif
  3600.  
  3601. /**
  3602. * Enable this option for a leaner build of Marlin that removes all
  3603. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3604. *
  3605. * - M206 and M428 are disabled.
  3606. * - G92 will revert to its behavior from Marlin 1.0.
  3607. */
  3608. //#define NO_WORKSPACE_OFFSETS
  3609.  
  3610. // Extra options for the M114 "Current Position" report
  3611. #define M114_DETAIL // Use 'M114` for details to check planner calculations
  3612. //#define M114_REALTIME // Real current position based on forward kinematics
  3613. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  3614.  
  3615. #define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  3616.  
  3617. /**
  3618. * Set the number of proportional font spaces required to fill up a typical character space.
  3619. * This can help to better align the output of commands like `G29 O` Mesh Output.
  3620. *
  3621. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  3622. * Otherwise, adjust according to your client and font.
  3623. */
  3624. #define PROPORTIONAL_FONT_RATIO 1.0
  3625.  
  3626. /**
  3627. * Spend 28 bytes of SRAM to optimize the G-code parser
  3628. */
  3629. #define FASTER_GCODE_PARSER
  3630.  
  3631. #if ENABLED(FASTER_GCODE_PARSER)
  3632. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  3633. #endif
  3634.  
  3635. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  3636. //#define MEATPACK_ON_SERIAL_PORT_1
  3637. //#define MEATPACK_ON_SERIAL_PORT_2
  3638.  
  3639. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  3640.  
  3641. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  3642.  
  3643. //#define RRF_GCODE_DIALECT // Add M20 JSON file listings, M408, and more...
  3644.  
  3645. /**
  3646. * CNC G-code options
  3647. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3648. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3649. * High feedrates may cause ringing and harm print quality.
  3650. */
  3651. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  3652. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  3653.  
  3654. // Enable and set a (default) feedrate for all G0 moves
  3655. //#define G0_FEEDRATE 3000 // (mm/min)
  3656. #ifdef G0_FEEDRATE
  3657. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  3658. #endif
  3659.  
  3660. /**
  3661. * Startup commands
  3662. *
  3663. * Execute certain G-code commands immediately after power-on.
  3664. */
  3665. //#define STARTUP_COMMANDS "M17 Z"
  3666.  
  3667. /**
  3668. * G-code Macros
  3669. *
  3670. * Add G-codes M810-M819 to define and run G-code macros.
  3671. * Macros are not saved to EEPROM.
  3672. */
  3673. //#define GCODE_MACROS
  3674. #if ENABLED(GCODE_MACROS)
  3675. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  3676. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  3677. #endif
  3678.  
  3679. /**
  3680. * User-defined menu items to run custom G-code.
  3681. * Up to 25 may be defined, but the actual number is LCD-dependent.
  3682. */
  3683.  
  3684. // Custom Menu: Main Menu
  3685. #define CUSTOM_MENU_MAIN
  3686. #if ENABLED(CUSTOM_MENU_MAIN)
  3687. #define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  3688. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  3689. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  3690. #define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  3691. //#define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  3692.  
  3693. #define MAIN_MENU_ITEM_1_DESC "Preheat for " PREHEAT_1_LABEL
  3694. #define MAIN_MENU_ITEM_1_GCODE "M140 S60 \nM104 S185"
  3695. //#define MAIN_MENU_ITEM_1_CONFIRM
  3696.  
  3697. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_2_LABEL
  3698. #define MAIN_MENU_ITEM_2_GCODE "M140 S85 \nM104 S205"
  3699. //#define MAIN_MENU_ITEM_2_CONFIRM
  3700.  
  3701. #define MAIN_MENU_ITEM_3_DESC "Disable endstops"
  3702. #define MAIN_MENU_ITEM_3_GCODE "M211 S0"
  3703. //#define MAIN_MENU_ITEM_3_CONFIRM // Show a confirmation dialog before this action
  3704.  
  3705. #define MAIN_MENU_ITEM_4_DESC "Enable endstops"
  3706. #define MAIN_MENU_ITEM_4_GCODE "M211 S1"
  3707. //#define MAIN_MENU_ITEM_4_CONFIRM
  3708.  
  3709. #define MAIN_MENU_ITEM_5_DESC "Restore Defaults, Save"
  3710. #define MAIN_MENU_ITEM_5_GCODE "M502\nM500"
  3711. #define MAIN_MENU_ITEM_5_CONFIRM
  3712.  
  3713. #define MAIN_MENU_ITEM_6_DESC "Level gantry"
  3714. #define MAIN_MENU_ITEM_6_GCODE "G34"
  3715. //#define MAIN_MENU_ITEM_6_CONFIRM
  3716.  
  3717. #endif
  3718.  
  3719. // Custom Menu: Configuration Menu
  3720. //#define CUSTOM_MENU_CONFIG
  3721. #if ENABLED(CUSTOM_MENU_CONFIG)
  3722. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  3723. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  3724. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  3725. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  3726. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  3727.  
  3728. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  3729. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  3730. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3731.  
  3732. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  3733. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  3734. //#define CONFIG_MENU_ITEM_2_CONFIRM
  3735.  
  3736. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  3737. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  3738. //#define CONFIG_MENU_ITEM_3_CONFIRM
  3739.  
  3740. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  3741. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  3742. //#define CONFIG_MENU_ITEM_4_CONFIRM
  3743.  
  3744. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  3745. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  3746. //#define CONFIG_MENU_ITEM_5_CONFIRM
  3747. #endif
  3748.  
  3749. /**
  3750. * User-defined buttons to run custom G-code.
  3751. * Up to 25 may be defined.
  3752. */
  3753. //#define CUSTOM_USER_BUTTONS
  3754. #if ENABLED(CUSTOM_USER_BUTTONS)
  3755. //#define BUTTON1_PIN -1
  3756. #if PIN_EXISTS(BUTTON1)
  3757. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  3758. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  3759. #define BUTTON1_GCODE "G28"
  3760. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  3761. #endif
  3762.  
  3763. //#define BUTTON2_PIN -1
  3764. #if PIN_EXISTS(BUTTON2)
  3765. #define BUTTON2_HIT_STATE LOW
  3766. #define BUTTON2_WHEN_PRINTING false
  3767. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3768. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  3769. #endif
  3770.  
  3771. //#define BUTTON3_PIN -1
  3772. #if PIN_EXISTS(BUTTON3)
  3773. #define BUTTON3_HIT_STATE LOW
  3774. #define BUTTON3_WHEN_PRINTING false
  3775. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3776. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  3777. #endif
  3778. #endif
  3779.  
  3780. /**
  3781. * Host Action Commands
  3782. *
  3783. * Define host streamer action commands in compliance with the standard.
  3784. *
  3785. * See https://reprap.org/wiki/G-code#Action_commands
  3786. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3787. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3788. *
  3789. * Some features add reason codes to extend these commands.
  3790. *
  3791. * Host Prompt Support enables Marlin to use the host for user prompts so
  3792. * filament runout and other processes can be managed from the host side.
  3793. */
  3794. #define HOST_ACTION_COMMANDS
  3795. #if ENABLED(HOST_ACTION_COMMANDS)
  3796. #define HOST_PROMPT_SUPPORT
  3797. #define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  3798. #endif
  3799.  
  3800. /**
  3801. * Cancel Objects
  3802. *
  3803. * Implement M486 to allow Marlin to skip objects
  3804. */
  3805. #define CANCEL_OBJECTS
  3806. #if ENABLED(CANCEL_OBJECTS)
  3807. #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
  3808. #endif
  3809.  
  3810. /**
  3811. * I2C position encoders for closed loop control.
  3812. * Developed by Chris Barr at Aus3D.
  3813. *
  3814. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3815. * Github: https://github.com/Aus3D/MagneticEncoder
  3816. *
  3817. * Supplier: https://aus3d.com.au/magnetic-encoder-module
  3818. * Alternative Supplier: https://reliabuild3d.com/
  3819. *
  3820. * Reliabuild encoders have been modified to improve reliability.
  3821. */
  3822.  
  3823. //#define I2C_POSITION_ENCODERS
  3824. #if ENABLED(I2C_POSITION_ENCODERS)
  3825.  
  3826. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  3827. // encoders supported currently.
  3828.  
  3829. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  3830. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  3831. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  3832. // I2CPE_ENC_TYPE_ROTARY.
  3833. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  3834. // 1mm poles. For linear encoders this is ticks / mm,
  3835. // for rotary encoders this is ticks / revolution.
  3836. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  3837. // steps per full revolution (motor steps/rev * microstepping)
  3838. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  3839. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  3840. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  3841. // printer will attempt to correct the error; errors
  3842. // smaller than this are ignored to minimize effects of
  3843. // measurement noise / latency (filter).
  3844.  
  3845. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  3846. #define I2CPE_ENC_2_AXIS Y_AXIS
  3847. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  3848. #define I2CPE_ENC_2_TICKS_UNIT 2048
  3849. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  3850. //#define I2CPE_ENC_2_INVERT
  3851. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  3852. #define I2CPE_ENC_2_EC_THRESH 0.10
  3853.  
  3854. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  3855. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  3856.  
  3857. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  3858. #define I2CPE_ENC_4_AXIS E_AXIS
  3859.  
  3860. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  3861. #define I2CPE_ENC_5_AXIS E_AXIS
  3862.  
  3863. // Default settings for encoders which are enabled, but without settings configured above.
  3864. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  3865. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  3866. #define I2CPE_DEF_TICKS_REV (16 * 200)
  3867. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  3868. #define I2CPE_DEF_EC_THRESH 0.1
  3869.  
  3870. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  3871. // axis after which the printer will abort. Comment out to
  3872. // disable abort behavior.
  3873.  
  3874. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  3875. // for this amount of time (in ms) before the encoder
  3876. // is trusted again.
  3877.  
  3878. /**
  3879. * Position is checked every time a new command is executed from the buffer but during long moves,
  3880. * this setting determines the minimum update time between checks. A value of 100 works well with
  3881. * error rolling average when attempting to correct only for skips and not for vibration.
  3882. */
  3883. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  3884.  
  3885. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  3886. #define I2CPE_ERR_ROLLING_AVERAGE
  3887.  
  3888. #endif // I2C_POSITION_ENCODERS
  3889.  
  3890. /**
  3891. * Analog Joystick(s)
  3892. */
  3893. //#define JOYSTICK
  3894. #if ENABLED(JOYSTICK)
  3895. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  3896. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  3897. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  3898. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  3899.  
  3900. //#define INVERT_JOY_X // Enable if X direction is reversed
  3901. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  3902. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  3903.  
  3904. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  3905. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  3906. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  3907. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  3908. //#define JOYSTICK_DEBUG
  3909. #endif
  3910.  
  3911. /**
  3912. * Mechanical Gantry Calibration
  3913. * Modern replacement for the Prusa TMC_Z_CALIBRATION.
  3914. * Adds capability to work with any adjustable current drivers.
  3915. * Implemented as G34 because M915 is deprecated.
  3916. */
  3917. #define MECHANICAL_GANTRY_CALIBRATION
  3918. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  3919. #define GANTRY_CALIBRATION_CURRENT 650 // Default calibration current in ma
  3920. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 54 // Extra distance in mm past Z_###_POS to move
  3921. #define GANTRY_CALIBRATION_FEEDRATE 650 // Feedrate for correction move
  3922. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  3923.  
  3924. #define GANTRY_CALIBRATION_SAFE_POSITION { 0, 230 } //XY_CENTER // Safe position for nozzle
  3925. #define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 4000 // XY Park Feedrate - MMM
  3926. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  3927. #define GANTRY_CALIBRATION_COMMANDS_POST "G0 Z50 \nG28" // G28 highly recommended to ensure an accurate position
  3928. #endif
  3929.  
  3930. /**
  3931. * Instant freeze / unfreeze functionality
  3932. * Specified pin has pullup and connecting to ground will instantly pause motion.
  3933. * Potentially useful for emergency stop that allows being resumed.
  3934. */
  3935. //#define FREEZE_FEATURE
  3936. #if ENABLED(FREEZE_FEATURE)
  3937. //#define FREEZE_PIN 41 // Override the default (KILL) pin here
  3938. #endif
  3939.  
  3940. /**
  3941. * MAX7219 Debug Matrix
  3942. *
  3943. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  3944. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  3945. */
  3946. //#define MAX7219_DEBUG
  3947. #if ENABLED(MAX7219_DEBUG)
  3948. #define MAX7219_CLK_PIN 64
  3949. #define MAX7219_DIN_PIN 57
  3950. #define MAX7219_LOAD_PIN 44
  3951.  
  3952. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  3953. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  3954. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  3955. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  3956. // connector at: right=0 bottom=-90 top=90 left=180
  3957. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  3958. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  3959.  
  3960. /**
  3961. * Sample debug features
  3962. * If you add more debug displays, be careful to avoid conflicts!
  3963. */
  3964. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  3965. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  3966. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  3967.  
  3968. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  3969. // If you experience stuttering, reboots, etc. this option can reveal how
  3970. // tweaks made to the configuration are affecting the printer in real-time.
  3971. #endif
  3972.  
  3973. /**
  3974. * NanoDLP Sync support
  3975. *
  3976. * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  3977. * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  3978. * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  3979. */
  3980. //#define NANODLP_Z_SYNC
  3981. #if ENABLED(NANODLP_Z_SYNC)
  3982. //#define NANODLP_ALL_AXIS // Send a "Z_move_comp" report for any axis move (not just Z).
  3983. #endif
  3984.  
  3985. /**
  3986. * Ethernet. Use M552 to enable and set the IP address.
  3987. */
  3988. #if HAS_ETHERNET
  3989. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  3990. #endif
  3991.  
  3992. /**
  3993. * WiFi Support (Espressif ESP32 WiFi)
  3994. */
  3995. //#define WIFISUPPORT // Marlin embedded WiFi managenent
  3996. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  3997.  
  3998. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  3999. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  4000. //#define OTASUPPORT // Support over-the-air firmware updates
  4001. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  4002.  
  4003. /**
  4004. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  4005. * the following defines, customized for your network. This specific file is excluded via
  4006. * .gitignore to prevent it from accidentally leaking to the public.
  4007. *
  4008. * #define WIFI_SSID "WiFi SSID"
  4009. * #define WIFI_PWD "WiFi Password"
  4010. */
  4011. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  4012. #endif
  4013.  
  4014. /**
  4015. * Průša Multi-Material Unit (MMU)
  4016. * Enable in Configuration.h
  4017. *
  4018. * These devices allow a single stepper driver on the board to drive
  4019. * multi-material feeders with any number of stepper motors.
  4020. */
  4021. #if HAS_PRUSA_MMU1
  4022. /**
  4023. * This option only allows the multiplexer to switch on tool-change.
  4024. * Additional options to configure custom E moves are pending.
  4025. *
  4026. * Override the default DIO selector pins here, if needed.
  4027. * Some pins files may provide defaults for these pins.
  4028. */
  4029. //#define E_MUX0_PIN 40 // Always Required
  4030. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  4031. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  4032. #elif HAS_PRUSA_MMU2
  4033. // Serial port used for communication with MMU2.
  4034. #define MMU2_SERIAL_PORT 2
  4035.  
  4036. // Use hardware reset for MMU if a pin is defined for it
  4037. //#define MMU2_RST_PIN 23
  4038.  
  4039. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  4040. //#define MMU2_MODE_12V
  4041.  
  4042. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  4043. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  4044.  
  4045. // Add an LCD menu for MMU2
  4046. //#define MMU2_MENUS
  4047. #if EITHER(MMU2_MENUS, HAS_PRUSA_MMU2S)
  4048. // Settings for filament load / unload from the LCD menu.
  4049. // This is for Průša MK3-style extruders. Customize for your hardware.
  4050. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  4051. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  4052. { 7.2, 1145 }, \
  4053. { 14.4, 871 }, \
  4054. { 36.0, 1393 }, \
  4055. { 14.4, 871 }, \
  4056. { 50.0, 198 }
  4057.  
  4058. #define MMU2_RAMMING_SEQUENCE \
  4059. { 1.0, 1000 }, \
  4060. { 1.0, 1500 }, \
  4061. { 2.0, 2000 }, \
  4062. { 1.5, 3000 }, \
  4063. { 2.5, 4000 }, \
  4064. { -15.0, 5000 }, \
  4065. { -14.0, 1200 }, \
  4066. { -6.0, 600 }, \
  4067. { 10.0, 700 }, \
  4068. { -10.0, 400 }, \
  4069. { -50.0, 2000 }
  4070. #endif
  4071.  
  4072. /**
  4073. * Using a sensor like the MMU2S
  4074. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  4075. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  4076. */
  4077. #if HAS_PRUSA_MMU2S
  4078. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  4079.  
  4080. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  4081. #define MMU2_CAN_LOAD_SEQUENCE \
  4082. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  4083. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  4084. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  4085.  
  4086. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  4087. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  4088.  
  4089. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  4090. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  4091. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  4092.  
  4093. // Continue unloading if sensor detects filament after the initial unload move
  4094. //#define MMU_IR_UNLOAD_MOVE
  4095. #else
  4096.  
  4097. /**
  4098. * MMU1 Extruder Sensor
  4099. *
  4100. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  4101. * and make loading more reliable. Suitable for an extruder equipped with a filament
  4102. * sensor less than 38mm from the gears.
  4103. *
  4104. * During loading the extruder will stop when the sensor is triggered, then do a last
  4105. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  4106. * If all attempts fail, a filament runout will be triggered.
  4107. */
  4108. //#define MMU_EXTRUDER_SENSOR
  4109. #if ENABLED(MMU_EXTRUDER_SENSOR)
  4110. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  4111. #endif
  4112.  
  4113. #endif
  4114.  
  4115. //#define MMU2_DEBUG // Write debug info to serial output
  4116.  
  4117. #endif // HAS_PRUSA_MMU2
  4118.  
  4119. /**
  4120. * Advanced Print Counter settings
  4121. */
  4122. #if ENABLED(PRINTCOUNTER)
  4123. //#define SERVICE_WARNING_BUZZES 1
  4124. // Activate up to 3 service interval watchdogs
  4125. //#define SERVICE_NAME_1 "Service S"
  4126. //#define SERVICE_INTERVAL_1 100 // print hours
  4127. //#define SERVICE_NAME_2 "Service L"
  4128. //#define SERVICE_INTERVAL_2 200 // print hours
  4129. //#define SERVICE_NAME_3 "Service 3"
  4130. //#define SERVICE_INTERVAL_3 1 // print hours
  4131. #endif
  4132.  
  4133. // @section develop
  4134.  
  4135. //
  4136. // M100 Free Memory Watcher to debug memory usage
  4137. //
  4138. //#define M100_FREE_MEMORY_WATCHER
  4139.  
  4140. //
  4141. // M42 - Set pin states
  4142. //
  4143. //#define DIRECT_PIN_CONTROL
  4144.  
  4145. //
  4146. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  4147. //
  4148. #define PINS_DEBUGGING
  4149.  
  4150. // Enable Marlin dev mode which adds some special commands
  4151. //#define MARLIN_DEV_MODE
  4152.  
  4153. /**
  4154. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  4155. * When running in the debugger it will break for debugging. This is useful to help understand
  4156. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  4157. */
  4158. //#define POSTMORTEM_DEBUGGING
  4159.  
  4160. /**
  4161. * Software Reset options
  4162. */
  4163. //#define SOFT_RESET_VIA_SERIAL // 'KILL' and '^X' commands will soft-reset the controller
  4164. //#define SOFT_RESET_ON_KILL // Use a digital button to soft-reset the controller after KILL
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!