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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (C) 2016 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 <http://www.gnu.org/licenses/>.
  20. *
  21. */
  22.  
  23. /**
  24. * Configuration_adv.h
  25. *
  26. * Advanced settings.
  27. * Only change these if you know exactly what you're doing.
  28. * Some of these settings can damage your printer if improperly set!
  29. *
  30. * Basic settings can be found in Configuration.h
  31. *
  32. */
  33. #ifndef CONFIGURATION_ADV_H
  34. #define CONFIGURATION_ADV_H
  35. #define CONFIGURATION_ADV_H_VERSION 020000
  36.  
  37. // @section temperature
  38.  
  39. //===========================================================================
  40. //=============================Thermal Settings ============================
  41. //===========================================================================
  42.  
  43. //
  44. // Hephestos 2 24V heated bed upgrade kit.
  45. // https://store.bq.com/en/heated-bed-kit-hephestos2
  46. //
  47. //#define HEPHESTOS2_HEATED_BED_KIT
  48. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  49. #undef TEMP_SENSOR_BED
  50. #define TEMP_SENSOR_BED 70
  51. #define HEATER_BED_INVERTING true
  52. #endif
  53.  
  54. #if DISABLED(PIDTEMPBED)
  55. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  56. #if ENABLED(BED_LIMIT_SWITCHING)
  57. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  58. #endif
  59. #endif
  60.  
  61. /**
  62. * Thermal Protection provides additional protection to your printer from damage
  63. * and fire. Marlin always includes safe min and max temperature ranges which
  64. * protect against a broken or disconnected thermistor wire.
  65. *
  66. * The issue: If a thermistor falls out, it will report the much lower
  67. * temperature of the air in the room, and the the firmware will keep
  68. * the heater on.
  69. *
  70. * The solution: Once the temperature reaches the target, start observing.
  71. * If the temperature stays too far below the target (hysteresis) for too
  72. * long (period), the firmware will halt the machine as a safety precaution.
  73. *
  74. * If you get false positives for "Thermal Runaway", increase
  75. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  76. */
  77. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  78. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  79. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  80.  
  81. /**
  82. * Whenever an M104, M109, or M303 increases the target temperature, the
  83. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  84. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  85. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  86. * if the current temperature is far enough below the target for a reliable
  87. * test.
  88. *
  89. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  90. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  91. * below 2.
  92. */
  93. #define WATCH_TEMP_PERIOD 20 // Seconds
  94. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  95. #endif
  96.  
  97. /**
  98. * Thermal Protection parameters for the bed are just as above for hotends.
  99. */
  100. #if ENABLED(THERMAL_PROTECTION_BED)
  101. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  102. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  103.  
  104. /**
  105. * As described above, except for the bed (M140/M190/M303).
  106. */
  107. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  108. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  109. #endif
  110.  
  111. #if ENABLED(PIDTEMP)
  112. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  113. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  114. //#define PID_EXTRUSION_SCALING
  115. #if ENABLED(PID_EXTRUSION_SCALING)
  116. #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  117. #define LPQ_MAX_LEN 50
  118. #endif
  119. #endif
  120.  
  121. /**
  122. * Automatic Temperature:
  123. * The hotend target temperature is calculated by all the buffered lines of gcode.
  124. * The maximum buffered steps/sec of the extruder motor is called "se".
  125. * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  126. * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  127. * mintemp and maxtemp. Turn this off by executing M109 without F*
  128. * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  129. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  130. */
  131. #define AUTOTEMP
  132. #if ENABLED(AUTOTEMP)
  133. #define AUTOTEMP_OLDWEIGHT 0.98
  134. #endif
  135.  
  136. // Show extra position information in M114
  137. //#define M114_DETAIL
  138.  
  139. // Show Temperature ADC value
  140. // Enable for M105 to include ADC values read from temperature sensors.
  141. //#define SHOW_TEMP_ADC_VALUES
  142.  
  143. /**
  144. * High Temperature Thermistor Support
  145. *
  146. * Thermistors able to support high temperature tend to have a hard time getting
  147. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  148. * will probably be caught when the heating element first turns on during the
  149. * preheating process, which will trigger a min_temp_error as a safety measure
  150. * and force stop everything.
  151. * To circumvent this limitation, we allow for a preheat time (during which,
  152. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  153. * aberrant readings.
  154. *
  155. * If you want to enable this feature for your hotend thermistor(s)
  156. * uncomment and set values > 0 in the constants below
  157. */
  158.  
  159. // The number of consecutive low temperature errors that can occur
  160. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  161. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  162.  
  163. // The number of milliseconds a hotend will preheat before starting to check
  164. // the temperature. This value should NOT be set to the time it takes the
  165. // hot end to reach the target temperature, but the time it takes to reach
  166. // the minimum temperature your thermistor can read. The lower the better/safer.
  167. // This shouldn't need to be more than 30 seconds (30000)
  168. //#define MILLISECONDS_PREHEAT_TIME 0
  169.  
  170. // @section extruder
  171.  
  172. // Extruder runout prevention.
  173. // If the machine is idle and the temperature over MINTEMP
  174. // then extrude some filament every couple of SECONDS.
  175. //#define EXTRUDER_RUNOUT_PREVENT
  176. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  177. #define EXTRUDER_RUNOUT_MINTEMP 190
  178. #define EXTRUDER_RUNOUT_SECONDS 30
  179. #define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
  180. #define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
  181. #endif
  182.  
  183. // @section temperature
  184.  
  185. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  186. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  187. #define TEMP_SENSOR_AD595_OFFSET 0.0
  188. #define TEMP_SENSOR_AD595_GAIN 1.0
  189. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  190. #define TEMP_SENSOR_AD8495_GAIN 1.0
  191.  
  192. /**
  193. * Controller Fan
  194. * To cool down the stepper drivers and MOSFETs.
  195. *
  196. * The fan will turn on automatically whenever any stepper is enabled
  197. * and turn off after a set period after all steppers are turned off.
  198. */
  199. #define USE_CONTROLLER_FAN
  200. #if ENABLED(USE_CONTROLLER_FAN)
  201. #define CONTROLLER_FAN_PIN 4
  202. #define CONTROLLERFAN_SECS 60 // Duration in seconds for the fan to run after all motors are disabled
  203. #define CONTROLLERFAN_SPEED 255 // 255 == full speed
  204. #endif
  205.  
  206. // When first starting the main fan, run it at full speed for the
  207. // given number of milliseconds. This gets the fan spinning reliably
  208. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  209. //#define FAN_KICKSTART_TIME 100
  210.  
  211. /**
  212. * PWM Fan Scaling
  213. *
  214. * Define the min/max speeds for PWM fans (as set with M106).
  215. *
  216. * With these options the M106 0-255 value range is scaled to a subset
  217. * to ensure that the fan has enough power to spin, or to run lower
  218. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  219. * Value 0 always turns off the fan.
  220. *
  221. * Define one or both of these to override the default 0-255 range.
  222. */
  223. //#define FAN_MIN_PWM 50
  224. //#define FAN_MAX_PWM 128
  225.  
  226. // @section extruder
  227.  
  228. /**
  229. * Extruder cooling fans
  230. *
  231. * Extruder auto fans automatically turn on when their extruders'
  232. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  233. *
  234. * Your board's pins file specifies the recommended pins. Override those here
  235. * or set to -1 to disable completely.
  236. *
  237. * Multiple extruders can be assigned to the same pin in which case
  238. * the fan will turn on when any selected extruder is above the threshold.
  239. */
  240. #define E0_AUTO_FAN_PIN 6
  241. #define E1_AUTO_FAN_PIN -1
  242. #define E2_AUTO_FAN_PIN -1
  243. #define E3_AUTO_FAN_PIN -1
  244. #define E4_AUTO_FAN_PIN -1
  245. #define CHAMBER_AUTO_FAN_PIN -1
  246. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  247. #define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
  248.  
  249. /**
  250. * Part-Cooling Fan Multiplexer
  251. *
  252. * This feature allows you to digitally multiplex the fan output.
  253. * The multiplexer is automatically switched at tool-change.
  254. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  255. */
  256. #define FANMUX0_PIN -1
  257. #define FANMUX1_PIN -1
  258. #define FANMUX2_PIN -1
  259.  
  260. /**
  261. * M355 Case Light on-off / brightness
  262. */
  263. //#define CASE_LIGHT_ENABLE
  264. #if ENABLED(CASE_LIGHT_ENABLE)
  265. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  266. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  267. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  268. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  269. //#define MENU_ITEM_CASE_LIGHT // Add a Case Light option to the LCD main menu
  270. //#define CASE_LIGHT_USE_NEOPIXEL // Use Neopixel LED as case light, requires NEOPIXEL_LED.
  271. #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
  272. #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  273. #endif
  274. #endif
  275.  
  276. //===========================================================================
  277. //============================ Mechanical Settings ==========================
  278. //===========================================================================
  279.  
  280. // @section homing
  281.  
  282. // If you want endstops to stay on (by default) even when not homing
  283. // enable this option. Override at any time with M120, M121.
  284. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  285.  
  286. // @section extras
  287.  
  288. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  289.  
  290. /**
  291. * Dual Steppers / Dual Endstops
  292. *
  293. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  294. *
  295. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  296. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  297. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  298. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  299. *
  300. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  301. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  302. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  303. */
  304.  
  305. //#define X_DUAL_STEPPER_DRIVERS
  306. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  307. #define INVERT_X2_VS_X_DIR true // Set 'true' if X motors should rotate in opposite directions
  308. //#define X_DUAL_ENDSTOPS
  309. #if ENABLED(X_DUAL_ENDSTOPS)
  310. #define X2_USE_ENDSTOP _XMAX_
  311. #define X_DUAL_ENDSTOPS_ADJUSTMENT 0
  312. #endif
  313. #endif
  314.  
  315. //#define Y_DUAL_STEPPER_DRIVERS
  316. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  317. #define INVERT_Y2_VS_Y_DIR true // Set 'true' if Y motors should rotate in opposite directions
  318. //#define Y_DUAL_ENDSTOPS
  319. #if ENABLED(Y_DUAL_ENDSTOPS)
  320. #define Y2_USE_ENDSTOP _YMAX_
  321. #define Y_DUAL_ENDSTOPS_ADJUSTMENT 0
  322. #endif
  323. #endif
  324.  
  325. #define Z_DUAL_STEPPER_DRIVERS
  326. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  327. #define Z_DUAL_ENDSTOPS
  328. #if ENABLED(Z_DUAL_ENDSTOPS)
  329. #define Z2_USE_ENDSTOP _XMIN_
  330. #define Z_DUAL_ENDSTOPS_ADJUSTMENT 0
  331. #endif
  332. #endif
  333.  
  334. // Enable this for dual x-carriage printers.
  335. // A dual x-carriage design has the advantage that the inactive extruder can be parked which
  336. // prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
  337. // allowing faster printing speeds. Connect your X2 stepper to the first unused E plug.
  338. //#define DUAL_X_CARRIAGE
  339. #if ENABLED(DUAL_X_CARRIAGE)
  340. // Configuration for second X-carriage
  341. // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
  342. // the second x-carriage always homes to the maximum endstop.
  343. #define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
  344. #define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
  345. #define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
  346. #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
  347. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  348. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  349. // without modifying the firmware (through the "M218 T1 X???" command).
  350. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  351.  
  352. // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
  353. // Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
  354. // as long as it supports dual x-carriages. (M605 S0)
  355. // Mode 1 (DXC_AUTO_PARK_MODE) : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
  356. // that additional slicer support is not required. (M605 S1)
  357. // Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
  358. // actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
  359. // once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
  360.  
  361. // This is the default power-up mode which can be later using M605.
  362. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
  363.  
  364. // Default settings in "Auto-park Mode"
  365. #define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
  366. #define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
  367.  
  368. // Default x offset in duplication mode (typically set to half print bed width)
  369. #define DEFAULT_DUPLICATION_X_OFFSET 100
  370.  
  371. #endif // DUAL_X_CARRIAGE
  372.  
  373. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  374. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  375. //#define EXT_SOLENOID
  376.  
  377. // @section homing
  378.  
  379. // Homing hits each endstop, retracts by these distances, then does a slower bump.
  380. #define X_HOME_BUMP_MM 5
  381. #define Y_HOME_BUMP_MM 5
  382. #define Z_HOME_BUMP_MM 2
  383. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  384. //#define QUICK_HOME // If homing includes X and Y, do a diagonal move initially
  385.  
  386. // When G28 is called, this option will make Y home before X
  387. //#define HOME_Y_BEFORE_X
  388.  
  389. // Enable this if X or Y can't home without homing the other axis first.
  390. //#define CODEPENDENT_XY_HOMING
  391.  
  392. // @section machine
  393.  
  394. #define AXIS_RELATIVE_MODES {false, false, false, false}
  395.  
  396. // Allow duplication mode with a basic dual-nozzle extruder
  397. //#define DUAL_NOZZLE_DUPLICATION_MODE
  398.  
  399. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  400. #define INVERT_X_STEP_PIN false
  401. #define INVERT_Y_STEP_PIN false
  402. #define INVERT_Z_STEP_PIN false
  403. #define INVERT_E_STEP_PIN false
  404.  
  405. // Default stepper release if idle. Set to 0 to deactivate.
  406. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  407. // Time can be set by M18 and M84.
  408. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  409. #define DISABLE_INACTIVE_X true
  410. #define DISABLE_INACTIVE_Y true
  411. #define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
  412. #define DISABLE_INACTIVE_E true
  413.  
  414. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  415. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  416.  
  417. //#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated
  418.  
  419. // @section lcd
  420.  
  421. #if ENABLED(ULTIPANEL)
  422. #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
  423. #define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
  424. #endif
  425.  
  426. // @section extras
  427.  
  428. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  429. #define DEFAULT_MINSEGMENTTIME 20000
  430.  
  431. // If defined the movements slow down when the look ahead buffer is only half full
  432. #define SLOWDOWN
  433.  
  434. // Frequency limit
  435. // See nophead's blog for more info
  436. // Not working O
  437. //#define XY_FREQUENCY_LIMIT 15
  438.  
  439. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  440. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  441. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  442. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/sec)
  443.  
  444. //
  445. // Use Junction Deviation instead of traditional Jerk Limiting
  446. //
  447. //#define JUNCTION_DEVIATION
  448. #if ENABLED(JUNCTION_DEVIATION)
  449. #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
  450. //#define JUNCTION_DEVIATION_INCLUDE_E
  451. #endif
  452.  
  453. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  454. #define MICROSTEP_MODES { 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  455.  
  456. /**
  457. * @section stepper motor current
  458. *
  459. * Some boards have a means of setting the stepper motor current via firmware.
  460. *
  461. * The power on motor currents are set by:
  462. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  463. * known compatible chips: A4982
  464. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  465. * known compatible chips: AD5206
  466. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  467. * known compatible chips: MCP4728
  468. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
  469. * known compatible chips: MCP4451, MCP4018
  470. *
  471. * Motor currents can also be set by M907 - M910 and by the LCD.
  472. * M907 - applies to all.
  473. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  474. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  475. */
  476. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  477. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  478. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  479.  
  480. // Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
  481. //#define DIGIPOT_I2C
  482. #if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)
  483. /**
  484. * Common slave addresses:
  485. *
  486. * A (A shifted) B (B shifted) IC
  487. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  488. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  489. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  490. */
  491. #define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT
  492. #define DIGIPOT_I2C_ADDRESS_B 0x2D // unshifted slave address for second DIGIPOT
  493. #endif
  494.  
  495. //#define DIGIPOT_MCP4018 // Requires library from https://github.com/stawel/SlowSoftI2CMaster
  496. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4 AZTEEG_X3_PRO: 8 MKS SBASE: 5
  497. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  498. // These correspond to the physical drivers, so be mindful if the order is changed.
  499. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  500.  
  501. //===========================================================================
  502. //=============================Additional Features===========================
  503. //===========================================================================
  504.  
  505. #define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
  506. #define ENCODER_10X_STEPS_PER_SEC 75 // If the encoder steps per sec exceeds this value, multiply steps moved x10 to quickly advance the value
  507. #define ENCODER_100X_STEPS_PER_SEC 160 // If the encoder steps per sec exceeds this value, multiply steps moved x100 to really quickly advance the value
  508.  
  509. //#define CHDK 4 //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  510. #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
  511.  
  512. // @section lcd
  513.  
  514. // Include a page of printer information in the LCD Main Menu
  515. //#define LCD_INFO_MENU
  516.  
  517. // Scroll a longer status message into view
  518. //#define STATUS_MESSAGE_SCROLLING
  519.  
  520. // On the Info Screen, display XY with one decimal place when possible
  521. //#define LCD_DECIMAL_SMALL_XY
  522.  
  523. // The timeout (in ms) to return to the status screen from sub-menus
  524. //#define LCD_TIMEOUT_TO_STATUS 15000
  525.  
  526. // Add an 'M73' G-code to set the current percentage
  527. //#define LCD_SET_PROGRESS_MANUALLY
  528.  
  529. #if ENABLED(SDSUPPORT) || ENABLED(LCD_SET_PROGRESS_MANUALLY)
  530. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  531. #if ENABLED(LCD_PROGRESS_BAR)
  532. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  533. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  534. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  535. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  536. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  537. #endif
  538. #endif // SDSUPPORT || LCD_SET_PROGRESS_MANUALLY
  539.  
  540. /**
  541. * LED Control Menu
  542. * Enable this feature to add LED Control to the LCD menu
  543. */
  544. //#define LED_CONTROL_MENU
  545. #if ENABLED(LED_CONTROL_MENU)
  546. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  547. #if ENABLED(LED_COLOR_PRESETS)
  548. #define LED_USER_PRESET_RED 255 // User defined RED value
  549. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  550. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  551. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  552. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  553. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  554. #endif
  555. #endif // LED_CONTROL_MENU
  556.  
  557. #if ENABLED(SDSUPPORT)
  558.  
  559. // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  560. // around this by connecting a push button or single throw switch to the pin defined
  561. // as SD_DETECT_PIN in your board's pins definitions.
  562. // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  563. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  564. #define SD_DETECT_INVERTED
  565.  
  566. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  567. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
  568.  
  569. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  570. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  571. #define SDCARD_RATHERRECENTFIRST
  572.  
  573. // Add an option in the menu to run all auto#.g files
  574. //#define MENU_ADDAUTOSTART
  575.  
  576. /**
  577. * Continue after Power-Loss (Creality3D)
  578. *
  579. * Store the current state to the SD Card at the start of each layer
  580. * during SD printing. If the recovery file is found at boot time, present
  581. * an option on the LCD screen to continue the print from the last-known
  582. * point in the file.
  583. */
  584. //#define POWER_LOSS_RECOVERY
  585.  
  586. /**
  587. * Sort SD file listings in alphabetical order.
  588. *
  589. * With this option enabled, items on SD cards will be sorted
  590. * by name for easier navigation.
  591. *
  592. * By default...
  593. *
  594. * - Use the slowest -but safest- method for sorting.
  595. * - Folders are sorted to the top.
  596. * - The sort key is statically allocated.
  597. * - No added G-code (M34) support.
  598. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  599. *
  600. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  601. * compiler to calculate the worst-case usage and throw an error if the SRAM
  602. * limit is exceeded.
  603. *
  604. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  605. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  606. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  607. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  608. */
  609. //#define SDCARD_SORT_ALPHA
  610.  
  611. // SD Card Sorting options
  612. #if ENABLED(SDCARD_SORT_ALPHA)
  613. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  614. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  615. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code.
  616. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  617. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  618. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  619. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  620. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  621. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  622. #endif
  623.  
  624. // This allows hosts to request long names for files and folders with M33
  625. //#define LONG_FILENAME_HOST_SUPPORT
  626.  
  627. // Enable this option to scroll long filenames in the SD card menu
  628. //#define SCROLL_LONG_FILENAMES
  629.  
  630. /**
  631. * This option allows you to abort SD printing when any endstop is triggered.
  632. * This feature must be enabled with "M540 S1" or from the LCD menu.
  633. * To have any effect, endstops must be enabled during SD printing.
  634. */
  635. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  636.  
  637. /**
  638. * This option makes it easier to print the same SD Card file again.
  639. * On print completion the LCD Menu will open with the file selected.
  640. * You can just click to start the print, or navigate elsewhere.
  641. */
  642. //#define SD_REPRINT_LAST_SELECTED_FILE
  643.  
  644. /**
  645. * Auto-report SdCard status with M27 S<seconds>
  646. */
  647. //#define AUTO_REPORT_SD_STATUS
  648.  
  649. #endif // SDSUPPORT
  650.  
  651. /**
  652. * Additional options for Graphical Displays
  653. *
  654. * Use the optimizations here to improve printing performance,
  655. * which can be adversely affected by graphical display drawing,
  656. * especially when doing several short moves, and when printing
  657. * on DELTA and SCARA machines.
  658. *
  659. * Some of these options may result in the display lagging behind
  660. * controller events, as there is a trade-off between reliable
  661. * printing performance versus fast display updates.
  662. */
  663. #if ENABLED(DOGLCD)
  664. // Show SD percentage next to the progress bar
  665. //#define DOGM_SD_PERCENT
  666.  
  667. // Enable to save many cycles by drawing a hollow frame on the Info Screen
  668. #define XYZ_HOLLOW_FRAME
  669.  
  670. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  671. #define MENU_HOLLOW_FRAME
  672.  
  673. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  674. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  675. //#define USE_BIG_EDIT_FONT
  676.  
  677. // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  678. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  679. //#define USE_SMALL_INFOFONT
  680.  
  681. // Enable this option and reduce the value to optimize screen updates.
  682. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  683. //#define DOGM_SPI_DELAY_US 5
  684.  
  685. // Swap the CW/CCW indicators in the graphics overlay
  686. //#define OVERLAY_GFX_REVERSE
  687.  
  688. #if ENABLED(U8GLIB_ST7920)
  689. /**
  690. * ST7920-based LCDs can emulate a 16 x 4 character display using
  691. * the ST7920 character-generator for very fast screen updates.
  692. * Enable LIGHTWEIGHT_UI to use this special display mode.
  693. *
  694. * Since LIGHTWEIGHT_UI has limited space, the position and status
  695. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  696. * length of time to display the status message before clearing.
  697. *
  698. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  699. * This will prevent position updates from being displayed.
  700. */
  701. //#define LIGHTWEIGHT_UI
  702. #if ENABLED(LIGHTWEIGHT_UI)
  703. #define STATUS_EXPIRE_SECONDS 20
  704. #endif
  705. #endif
  706.  
  707. #endif // DOGLCD
  708.  
  709. // @section safety
  710.  
  711. // The hardware watchdog should reset the microcontroller disabling all outputs,
  712. // in case the firmware gets stuck and doesn't do temperature regulation.
  713. #define USE_WATCHDOG
  714.  
  715. #if ENABLED(USE_WATCHDOG)
  716. // If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
  717. // The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
  718. // However, THIS FEATURE IS UNSAFE!, as it will only work if interrupts are disabled. And the code could hang in an interrupt routine with interrupts disabled.
  719. //#define WATCHDOG_RESET_MANUAL
  720. #endif
  721.  
  722. // @section lcd
  723.  
  724. /**
  725. * Babystepping enables movement of the axes by tiny increments without changing
  726. * the current position values. This feature is used primarily to adjust the Z
  727. * axis in the first layer of a print in real-time.
  728. *
  729. * Warning: Does not respect endstops!
  730. */
  731. #define BABYSTEPPING
  732. #if ENABLED(BABYSTEPPING)
  733. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  734. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  735. #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
  736. //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
  737. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  738. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  739. // Note: Extra time may be added to mitigate controller latency.
  740. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  741. #endif
  742.  
  743. // @section extruder
  744.  
  745. /**
  746. * Linear Pressure Control v1.5
  747. *
  748. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  749. * K=0 means advance disabled.
  750. *
  751. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  752. *
  753. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  754. * Larger K values will be needed for flexible filament and greater distances.
  755. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  756. * print acceleration will be reduced during the affected moves to keep within the limit.
  757. *
  758. * See http://marlinfw.org/docs/features/lin_advance.html for full instructions.
  759. * Mention @Sebastianv650 on GitHub to alert the author of any issues.
  760. */
  761. #define LIN_ADVANCE
  762. #if ENABLED(LIN_ADVANCE)
  763. #define LIN_ADVANCE_K 0 // Unit: mm compression per 1mm/s extruder speed
  764. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  765. #endif
  766.  
  767. // @section leveling
  768.  
  769. #if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_UBL)
  770. // Override the mesh area if the automatic (max) area is too large
  771. //#define MESH_MIN_X MESH_INSET
  772. //#define MESH_MIN_Y MESH_INSET
  773. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  774. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  775. #endif
  776.  
  777. /**
  778. * Repeatedly attempt G29 leveling until it succeeds.
  779. * Stop after G29_MAX_RETRIES attempts.
  780. */
  781. //#define G29_RETRY_AND_RECOVER
  782. #if ENABLED(G29_RETRY_AND_RECOVER)
  783. #define G29_MAX_RETRIES 3
  784. #define G29_HALT_ON_FAILURE
  785. /**
  786. * Specify the GCODE commands that will be executed when leveling succeeds,
  787. * between attempts, and after the maximum number of retries have been tried.
  788. */
  789. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  790. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  791. #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"
  792. /**
  793. * Specify an action command to send to the host on a recovery attempt or failure.
  794. * Will be sent in the form '//action:ACTION_ON_G29_FAILURE', e.g. '//action:probe_failed'.
  795. * The host must be configured to handle the action command.
  796. */
  797. #define G29_ACTION_ON_RECOVER "probe_rewipe"
  798. #define G29_ACTION_ON_FAILURE "probe_failed"
  799. #endif
  800.  
  801. // @section extras
  802.  
  803. //
  804. // G2/G3 Arc Support
  805. //
  806. #define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  807. #if ENABLED(ARC_SUPPORT)
  808. #define MM_PER_ARC_SEGMENT 1 // Length of each arc segment
  809. #define N_ARC_CORRECTION 25 // Number of intertpolated segments between corrections
  810. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  811. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  812. #endif
  813.  
  814. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  815. //#define BEZIER_CURVE_SUPPORT
  816.  
  817. // G38.2 and G38.3 Probe Target
  818. // Set MULTIPLE_PROBING if you want G38 to double touch
  819. //#define G38_PROBE_TARGET
  820. #if ENABLED(G38_PROBE_TARGET)
  821. #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
  822. #endif
  823.  
  824. // Moves (or segments) with fewer steps than this will be joined with the next move
  825. #define MIN_STEPS_PER_SEGMENT 6
  826.  
  827. // The minimum pulse width (in µs) for stepping a stepper.
  828. // Set this if you find stepping unreliable, or if using a very fast CPU.
  829. // 0 is OK for AVR, 0 is OK for A4989 drivers, 2 is needed for DRV8825 drivers
  830. #define MINIMUM_STEPPER_PULSE 2 // (µs) DRV8825 on 32bit CPUs
  831.  
  832. // @section temperature
  833.  
  834. // Control heater 0 and heater 1 in parallel.
  835. //#define HEATERS_PARALLEL
  836.  
  837. //===========================================================================
  838. //================================= Buffers =================================
  839. //===========================================================================
  840.  
  841. // @section hidden
  842.  
  843. // The number of linear motions that can be in the plan at any give time.
  844. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2 (e.g. 8, 16, 32) because shifts and ors are used to do the ring-buffering.
  845. #if ENABLED(SDSUPPORT)
  846. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  847. #else
  848. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  849. #endif
  850.  
  851. // @section serial
  852.  
  853. // The ASCII buffer for serial input
  854. #define MAX_CMD_SIZE 96
  855. #define BUFSIZE 4
  856.  
  857. // Transmission to Host Buffer Size
  858. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  859. // To buffer a simple "ok" you need 4 bytes.
  860. // For ADVANCED_OK (M105) you need 32 bytes.
  861. // For debug-echo: 128 bytes for the optimal speed.
  862. // Other output doesn't need to be that speedy.
  863. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  864. #define TX_BUFFER_SIZE 0
  865.  
  866. // Host Receive Buffer Size
  867. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  868. // To use flow control, set this buffer size to at least 1024 bytes.
  869. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  870. //#define RX_BUFFER_SIZE 1024
  871.  
  872. #if RX_BUFFER_SIZE >= 1024
  873. // Enable to have the controller send XON/XOFF control characters to
  874. // the host to signal the RX buffer is becoming full.
  875. //#define SERIAL_XON_XOFF
  876. #endif
  877.  
  878. #if ENABLED(SDSUPPORT)
  879. // Enable this option to collect and display the maximum
  880. // RX queue usage after transferring a file to SD.
  881. //#define SERIAL_STATS_MAX_RX_QUEUED
  882.  
  883. // Enable this option to collect and display the number
  884. // of dropped bytes after a file transfer to SD.
  885. //#define SERIAL_STATS_DROPPED_RX
  886. #endif
  887.  
  888. // Enable an emergency-command parser to intercept certain commands as they
  889. // enter the serial receive buffer, so they cannot be blocked.
  890. // Currently handles M108, M112, M410
  891. // Does not work on boards using AT90USB (USBCON) processors!
  892. //#define EMERGENCY_PARSER
  893.  
  894. // Bad Serial-connections can miss a received command by sending an 'ok'
  895. // Therefore some clients abort after 30 seconds in a timeout.
  896. // Some other clients start sending commands while receiving a 'wait'.
  897. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  898. //#define NO_TIMEOUTS 1000 // Milliseconds
  899.  
  900. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  901. //#define ADVANCED_OK
  902.  
  903. // @section extras
  904.  
  905. /**
  906. * Firmware-based and LCD-controlled retract
  907. *
  908. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  909. * Use M207 and M208 to define parameters for retract / recover.
  910. *
  911. * Use M209 to enable or disable auto-retract.
  912. * With auto-retract enabled, all G1 E moves within the set range
  913. * will be converted to firmware-based retract/recover moves.
  914. *
  915. * Be sure to turn off auto-retract during filament change.
  916. *
  917. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  918. *
  919. */
  920. //#define FWRETRACT // ONLY PARTIALLY TESTED
  921. #if ENABLED(FWRETRACT)
  922. #define MIN_AUTORETRACT 0.1 // When auto-retract is on, convert E moves of this length and over
  923. #define MAX_AUTORETRACT 10.0 // Upper limit for auto-retract conversion
  924. #define RETRACT_LENGTH 3 // Default retract length (positive mm)
  925. #define RETRACT_LENGTH_SWAP 13 // Default swap retract length (positive mm), for extruder change
  926. #define RETRACT_FEEDRATE 45 // Default feedrate for retracting (mm/s)
  927. #define RETRACT_ZLIFT 0 // Default retract Z-lift
  928. #define RETRACT_RECOVER_LENGTH 0 // Default additional recover length (mm, added to retract length when recovering)
  929. #define RETRACT_RECOVER_LENGTH_SWAP 0 // Default additional swap recover length (mm, added to retract length when recovering from extruder change)
  930. #define RETRACT_RECOVER_FEEDRATE 8 // Default feedrate for recovering from retraction (mm/s)
  931. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // Default feedrate for recovering from swap retraction (mm/s)
  932. #endif
  933.  
  934. /**
  935. * Extra Fan Speed
  936. * Adds a secondary fan speed for each print-cooling fan.
  937. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  938. * 'M106 P<fan> T2' : Use the set secondary speed
  939. * 'M106 P<fan> T1' : Restore the previous fan speed
  940. */
  941. //#define EXTRA_FAN_SPEED
  942.  
  943. /**
  944. * Advanced Pause
  945. * Experimental feature for filament change support and for parking the nozzle when paused.
  946. * Adds the GCode M600 for initiating filament change.
  947. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  948. *
  949. * Requires an LCD display.
  950. * Requires NOZZLE_PARK_FEATURE.
  951. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  952. */
  953. #define ADVANCED_PAUSE_FEATURE
  954. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  955. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  956. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  957. // This short retract is done immediately, before parking the nozzle.
  958. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  959. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  960. #define FILAMENT_CHANGE_UNLOAD_LENGTH 900 // (mm) The length of filament for a complete unload.
  961. // For Bowden, the full length of the tube and nozzle.
  962. // For direct drive, the full length of the nozzle.
  963. // Set to 0 for manual unloading.
  964. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  965. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  966. // 0 to disable start loading and skip to fast load only
  967. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  968. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  969. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 800 // (mm) Load length of filament, from extruder gear to nozzle.
  970. // For Bowden, the full length of the tube and nozzle.
  971. // For direct drive, the full length of the nozzle.
  972. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  973. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  974. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  975. // Set to 0 for manual extrusion.
  976. // Filament can be extruded repeatedly from the Filament Change menu
  977. // until extrusion is consistent, and to purge old filament.
  978.  
  979. // Filament Unload does a Retract, Delay, and Purge first:
  980. #define FILAMENT_UNLOAD_RETRACT_LENGTH 13 // (mm) Unload initial retract length.
  981. #define FILAMENT_UNLOAD_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  982. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  983.  
  984. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  985. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  986. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  987.  
  988. #define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  989. //#define HOME_BEFORE_FILAMENT_CHANGE // Ensure homing has been completed prior to parking for filament change
  990.  
  991. #define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  992. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  993. #endif
  994.  
  995. // @section tmc
  996.  
  997. /**
  998. * Enable this section if you have TMC26X motor drivers.
  999. * You will need to import the TMC26XStepper library into the Arduino IDE for this
  1000. * (https://github.com/trinamic/TMC26XStepper.git)
  1001. */
  1002. //#define HAVE_TMC26X
  1003. #if ENABLED(HAVE_TMC26X) // Choose your axes here. This is mandatory!
  1004. //#define X_IS_TMC26X
  1005. //#define X2_IS_TMC26X
  1006. //#define Y_IS_TMC26X
  1007. //#define Y2_IS_TMC26X
  1008. //#define Z_IS_TMC26X
  1009. //#define Z2_IS_TMC26X
  1010. //#define E0_IS_TMC26X
  1011. //#define E1_IS_TMC26X
  1012. //#define E2_IS_TMC26X
  1013. //#define E3_IS_TMC26X
  1014. //#define E4_IS_TMC26X
  1015.  
  1016. #define X_MAX_CURRENT 1000 // in mA
  1017. #define X_SENSE_RESISTOR 91 // in mOhms
  1018. #define X_MICROSTEPS 16 // number of microsteps
  1019.  
  1020. #define X2_MAX_CURRENT 1000
  1021. #define X2_SENSE_RESISTOR 91
  1022. #define X2_MICROSTEPS 16
  1023.  
  1024. #define Y_MAX_CURRENT 1000
  1025. #define Y_SENSE_RESISTOR 91
  1026. #define Y_MICROSTEPS 16
  1027.  
  1028. #define Y2_MAX_CURRENT 1000
  1029. #define Y2_SENSE_RESISTOR 91
  1030. #define Y2_MICROSTEPS 16
  1031.  
  1032. #define Z_MAX_CURRENT 1000
  1033. #define Z_SENSE_RESISTOR 91
  1034. #define Z_MICROSTEPS 16
  1035.  
  1036. #define Z2_MAX_CURRENT 1000
  1037. #define Z2_SENSE_RESISTOR 91
  1038. #define Z2_MICROSTEPS 16
  1039.  
  1040. #define E0_MAX_CURRENT 1000
  1041. #define E0_SENSE_RESISTOR 91
  1042. #define E0_MICROSTEPS 16
  1043.  
  1044. #define E1_MAX_CURRENT 1000
  1045. #define E1_SENSE_RESISTOR 91
  1046. #define E1_MICROSTEPS 16
  1047.  
  1048. #define E2_MAX_CURRENT 1000
  1049. #define E2_SENSE_RESISTOR 91
  1050. #define E2_MICROSTEPS 16
  1051.  
  1052. #define E3_MAX_CURRENT 1000
  1053. #define E3_SENSE_RESISTOR 91
  1054. #define E3_MICROSTEPS 16
  1055.  
  1056. #define E4_MAX_CURRENT 1000
  1057. #define E4_SENSE_RESISTOR 91
  1058. #define E4_MICROSTEPS 16
  1059.  
  1060. #endif
  1061.  
  1062. // @section tmc_smart
  1063.  
  1064. /**
  1065. * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  1066. *
  1067. * You'll also need the TMC2130Stepper Arduino library
  1068. * (https://github.com/teemuatlut/TMC2130Stepper).
  1069. *
  1070. * To use TMC2130 stepper drivers in SPI mode connect your SPI pins to
  1071. * the hardware SPI interface on your board and define the required CS pins
  1072. * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  1073. * You may also use software SPI if you wish to use general purpose IO pins.
  1074. */
  1075. //#define HAVE_TMC2130
  1076. #if ENABLED(HAVE_TMC2130) // Choose your axes here. This is mandatory!
  1077. //#define X_IS_TMC2130
  1078. //#define X2_IS_TMC2130
  1079. //#define Y_IS_TMC2130
  1080. //#define Y2_IS_TMC2130
  1081. //#define Z_IS_TMC2130
  1082. //#define Z2_IS_TMC2130
  1083. //#define E0_IS_TMC2130
  1084. //#define E1_IS_TMC2130
  1085. //#define E2_IS_TMC2130
  1086. //#define E3_IS_TMC2130
  1087. //#define E4_IS_TMC2130
  1088. #endif
  1089.  
  1090. /**
  1091. * Enable this for SilentStepStick Trinamic TMC2208 UART-configurable stepper drivers.
  1092. * Connect #_SERIAL_TX_PIN to the driver side PDN_UART pin with a 1K resistor.
  1093. * To use the reading capabilities, also connect #_SERIAL_RX_PIN
  1094. * to PDN_UART without a resistor.
  1095. * The drivers can also be used with hardware serial.
  1096. *
  1097. * You'll also need the TMC2208Stepper Arduino library
  1098. * (https://github.com/teemuatlut/TMC2208Stepper).
  1099. */
  1100. //#define HAVE_TMC2208
  1101. #if ENABLED(HAVE_TMC2208) // Choose your axes here. This is mandatory!
  1102. //#define X_IS_TMC2208
  1103. //#define X2_IS_TMC2208
  1104. //#define Y_IS_TMC2208
  1105. //#define Y2_IS_TMC2208
  1106. //#define Z_IS_TMC2208
  1107. //#define Z2_IS_TMC2208
  1108. //#define E0_IS_TMC2208
  1109. //#define E1_IS_TMC2208
  1110. //#define E2_IS_TMC2208
  1111. //#define E3_IS_TMC2208
  1112. //#define E4_IS_TMC2208
  1113. #endif
  1114.  
  1115. #if ENABLED(HAVE_TMC2130) || ENABLED(HAVE_TMC2208)
  1116.  
  1117. #define R_SENSE 0.11 // R_sense resistor for SilentStepStick2130
  1118. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  1119. #define INTERPOLATE true // Interpolate X/Y/Z_MICROSTEPS to 256
  1120.  
  1121. #define X_CURRENT 800 // rms current in mA. Multiply by 1.41 for peak current.
  1122. #define X_MICROSTEPS 16 // 0..256
  1123.  
  1124. #define Y_CURRENT 800
  1125. #define Y_MICROSTEPS 16
  1126.  
  1127. #define Z_CURRENT 800
  1128. #define Z_MICROSTEPS 16
  1129.  
  1130. #define X2_CURRENT 800
  1131. #define X2_MICROSTEPS 16
  1132.  
  1133. #define Y2_CURRENT 800
  1134. #define Y2_MICROSTEPS 16
  1135.  
  1136. #define Z2_CURRENT 800
  1137. #define Z2_MICROSTEPS 16
  1138.  
  1139. #define E0_CURRENT 800
  1140. #define E0_MICROSTEPS 16
  1141.  
  1142. #define E1_CURRENT 800
  1143. #define E1_MICROSTEPS 16
  1144.  
  1145. #define E2_CURRENT 800
  1146. #define E2_MICROSTEPS 16
  1147.  
  1148. #define E3_CURRENT 800
  1149. #define E3_MICROSTEPS 16
  1150.  
  1151. #define E4_CURRENT 800
  1152. #define E4_MICROSTEPS 16
  1153.  
  1154. /**
  1155. * Use software SPI for TMC2130.
  1156. * The default SW SPI pins are defined the respective pins files,
  1157. * but you can override or define them here.
  1158. */
  1159. //#define TMC_USE_SW_SPI
  1160. //#define TMC_SW_MOSI -1
  1161. //#define TMC_SW_MISO -1
  1162. //#define TMC_SW_SCK -1
  1163.  
  1164. /**
  1165. * Use Trinamic's ultra quiet stepping mode.
  1166. * When disabled, Marlin will use spreadCycle stepping mode.
  1167. */
  1168. #define STEALTHCHOP
  1169.  
  1170. /**
  1171. * Monitor Trinamic TMC2130 and TMC2208 drivers for error conditions,
  1172. * like overtemperature and short to ground. TMC2208 requires hardware serial.
  1173. * In the case of overtemperature Marlin can decrease the driver current until error condition clears.
  1174. * Other detected conditions can be used to stop the current print.
  1175. * Relevant g-codes:
  1176. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  1177. * M911 - Report stepper driver overtemperature pre-warn condition.
  1178. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  1179. * M122 S0/1 - Report driver parameters (Requires TMC_DEBUG)
  1180. */
  1181. //#define MONITOR_DRIVER_STATUS
  1182.  
  1183. #if ENABLED(MONITOR_DRIVER_STATUS)
  1184. #define CURRENT_STEP_DOWN 50 // [mA]
  1185. #define REPORT_CURRENT_CHANGE
  1186. #define STOP_ON_ERROR
  1187. #endif
  1188.  
  1189. /**
  1190. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  1191. * This mode allows for faster movements at the expense of higher noise levels.
  1192. * STEALTHCHOP needs to be enabled.
  1193. * M913 X/Y/Z/E to live tune the setting
  1194. */
  1195. //#define HYBRID_THRESHOLD
  1196.  
  1197. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  1198. #define X2_HYBRID_THRESHOLD 100
  1199. #define Y_HYBRID_THRESHOLD 100
  1200. #define Y2_HYBRID_THRESHOLD 100
  1201. #define Z_HYBRID_THRESHOLD 3
  1202. #define Z2_HYBRID_THRESHOLD 3
  1203. #define E0_HYBRID_THRESHOLD 30
  1204. #define E1_HYBRID_THRESHOLD 30
  1205. #define E2_HYBRID_THRESHOLD 30
  1206. #define E3_HYBRID_THRESHOLD 30
  1207. #define E4_HYBRID_THRESHOLD 30
  1208.  
  1209. /**
  1210. * Use stallGuard2 to sense an obstacle and trigger an endstop.
  1211. * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
  1212. * X, Y, and Z homing will always be done in spreadCycle mode.
  1213. *
  1214. * X/Y/Z_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
  1215. * Higher values make the system LESS sensitive.
  1216. * Lower value make the system MORE sensitive.
  1217. * Too low values can lead to false positives, while too high values will collide the axis without triggering.
  1218. * It is advised to set X/Y/Z_HOME_BUMP_MM to 0.
  1219. * M914 X/Y/Z to live tune the setting
  1220. */
  1221. //#define SENSORLESS_HOMING // TMC2130 only
  1222.  
  1223. #if ENABLED(SENSORLESS_HOMING)
  1224. #define X_HOMING_SENSITIVITY 8
  1225. #define Y_HOMING_SENSITIVITY 8
  1226. #define Z_HOMING_SENSITIVITY 8
  1227. #endif
  1228.  
  1229. /**
  1230. * Enable M122 debugging command for TMC stepper drivers.
  1231. * M122 S0/1 will enable continous reporting.
  1232. */
  1233. //#define TMC_DEBUG
  1234.  
  1235. /**
  1236. * M915 Z Axis Calibration
  1237. *
  1238. * - Adjust Z stepper current,
  1239. * - Drive the Z axis to its physical maximum, and
  1240. * - Home Z to account for the lost steps.
  1241. *
  1242. * Use M915 Snn to specify the current.
  1243. * Use M925 Znn to add extra Z height to Z_MAX_POS.
  1244. */
  1245. //#define TMC_Z_CALIBRATION
  1246. #if ENABLED(TMC_Z_CALIBRATION)
  1247. #define CALIBRATION_CURRENT 250
  1248. #define CALIBRATION_EXTRA_HEIGHT 10
  1249. #endif
  1250.  
  1251. /**
  1252. * You can set your own advanced settings by filling in predefined functions.
  1253. * A list of available functions can be found on the library github page
  1254. * https://github.com/teemuatlut/TMC2130Stepper
  1255. * https://github.com/teemuatlut/TMC2208Stepper
  1256. *
  1257. * Example:
  1258. * #define TMC_ADV() { \
  1259. * stepperX.diag0_temp_prewarn(1); \
  1260. * stepperY.interpolate(0); \
  1261. * }
  1262. */
  1263. #define TMC_ADV() { }
  1264.  
  1265. #endif // TMC2130 || TMC2208
  1266.  
  1267. // @section L6470
  1268.  
  1269. /**
  1270. * Enable this section if you have L6470 motor drivers.
  1271. * You need to import the L6470 library into the Arduino IDE for this.
  1272. * (https://github.com/ameyer/Arduino-L6470)
  1273. */
  1274.  
  1275. //#define HAVE_L6470DRIVER
  1276. #if ENABLED(HAVE_L6470DRIVER)
  1277.  
  1278. //#define X_IS_L6470
  1279. //#define X2_IS_L6470
  1280. //#define Y_IS_L6470
  1281. //#define Y2_IS_L6470
  1282. //#define Z_IS_L6470
  1283. //#define Z2_IS_L6470
  1284. //#define E0_IS_L6470
  1285. //#define E1_IS_L6470
  1286. //#define E2_IS_L6470
  1287. //#define E3_IS_L6470
  1288. //#define E4_IS_L6470
  1289.  
  1290. #define X_MICROSTEPS 16 // number of microsteps
  1291. #define X_OVERCURRENT 2000 // maxc current in mA. If the current goes over this value, the driver will switch off
  1292. #define X_STALLCURRENT 1500 // current in mA where the driver will detect a stall
  1293.  
  1294. #define X2_MICROSTEPS 16
  1295. #define X2_OVERCURRENT 2000
  1296. #define X2_STALLCURRENT 1500
  1297.  
  1298. #define Y_MICROSTEPS 16
  1299. #define Y_OVERCURRENT 2000
  1300. #define Y_STALLCURRENT 1500
  1301.  
  1302. #define Y2_MICROSTEPS 16
  1303. #define Y2_OVERCURRENT 2000
  1304. #define Y2_STALLCURRENT 1500
  1305.  
  1306. #define Z_MICROSTEPS 16
  1307. #define Z_OVERCURRENT 2000
  1308. #define Z_STALLCURRENT 1500
  1309.  
  1310. #define Z2_MICROSTEPS 16
  1311. #define Z2_OVERCURRENT 2000
  1312. #define Z2_STALLCURRENT 1500
  1313.  
  1314. #define E0_MICROSTEPS 16
  1315. #define E0_OVERCURRENT 2000
  1316. #define E0_STALLCURRENT 1500
  1317.  
  1318. #define E1_MICROSTEPS 16
  1319. #define E1_OVERCURRENT 2000
  1320. #define E1_STALLCURRENT 1500
  1321.  
  1322. #define E2_MICROSTEPS 16
  1323. #define E2_OVERCURRENT 2000
  1324. #define E2_STALLCURRENT 1500
  1325.  
  1326. #define E3_MICROSTEPS 16
  1327. #define E3_OVERCURRENT 2000
  1328. #define E3_STALLCURRENT 1500
  1329.  
  1330. #define E4_MICROSTEPS 16
  1331. #define E4_OVERCURRENT 2000
  1332. #define E4_STALLCURRENT 1500
  1333.  
  1334. #endif
  1335.  
  1336. /**
  1337. * TWI/I2C BUS
  1338. *
  1339. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  1340. * machines. Enabling this will allow you to send and receive I2C data from slave
  1341. * devices on the bus.
  1342. *
  1343. * ; Example #1
  1344. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  1345. * ; It uses multiple M260 commands with one B<base 10> arg
  1346. * M260 A99 ; Target slave address
  1347. * M260 B77 ; M
  1348. * M260 B97 ; a
  1349. * M260 B114 ; r
  1350. * M260 B108 ; l
  1351. * M260 B105 ; i
  1352. * M260 B110 ; n
  1353. * M260 S1 ; Send the current buffer
  1354. *
  1355. * ; Example #2
  1356. * ; Request 6 bytes from slave device with address 0x63 (99)
  1357. * M261 A99 B5
  1358. *
  1359. * ; Example #3
  1360. * ; Example serial output of a M261 request
  1361. * echo:i2c-reply: from:99 bytes:5 data:hello
  1362. */
  1363.  
  1364. // @section i2cbus
  1365.  
  1366. //#define EXPERIMENTAL_I2CBUS
  1367. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  1368.  
  1369. // @section extras
  1370.  
  1371. /**
  1372. * Spindle & Laser control
  1373. *
  1374. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  1375. * to set spindle speed, spindle direction, and laser power.
  1376. *
  1377. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  1378. * Marlin can be used to turn the spindle on and off. It can also be used to set
  1379. * the spindle speed from 5,000 to 30,000 RPM.
  1380. *
  1381. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  1382. * hardware PWM pin for the speed control and a pin for the rotation direction.
  1383. *
  1384. * See http://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  1385. */
  1386. //#define SPINDLE_LASER_ENABLE
  1387. #if ENABLED(SPINDLE_LASER_ENABLE)
  1388.  
  1389. #define SPINDLE_LASER_ENABLE_INVERT false // set to "true" if the on/off function is reversed
  1390. #define SPINDLE_LASER_PWM true // set to true if your controller supports setting the speed/power
  1391. #define SPINDLE_LASER_PWM_INVERT true // set to "true" if the speed/power goes up when you want it to go slower
  1392. #define SPINDLE_LASER_POWERUP_DELAY 5000 // delay in milliseconds to allow the spindle/laser to come up to speed/power
  1393. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // delay in milliseconds to allow the spindle to stop
  1394. #define SPINDLE_DIR_CHANGE true // set to true if your spindle controller supports changing spindle direction
  1395. #define SPINDLE_INVERT_DIR false
  1396. #define SPINDLE_STOP_ON_DIR_CHANGE true // set to true if Marlin should stop the spindle before changing rotation direction
  1397.  
  1398. /**
  1399. * The M3 & M4 commands use the following equation to convert PWM duty cycle to speed/power
  1400. *
  1401. * SPEED/POWER = PWM duty cycle * SPEED_POWER_SLOPE + SPEED_POWER_INTERCEPT
  1402. * where PWM duty cycle varies from 0 to 255
  1403. *
  1404. * set the following for your controller (ALL MUST BE SET)
  1405. */
  1406.  
  1407. #define SPEED_POWER_SLOPE 118.4
  1408. #define SPEED_POWER_INTERCEPT 0
  1409. #define SPEED_POWER_MIN 5000
  1410. #define SPEED_POWER_MAX 30000 // SuperPID router controller 0 - 30,000 RPM
  1411.  
  1412. //#define SPEED_POWER_SLOPE 0.3922
  1413. //#define SPEED_POWER_INTERCEPT 0
  1414. //#define SPEED_POWER_MIN 10
  1415. //#define SPEED_POWER_MAX 100 // 0-100%
  1416. #endif
  1417.  
  1418. /**
  1419. * Filament Width Sensor
  1420. *
  1421. * Measures the filament width in real-time and adjusts
  1422. * flow rate to compensate for any irregularities.
  1423. *
  1424. * Also allows the measured filament diameter to set the
  1425. * extrusion rate, so the slicer only has to specify the
  1426. * volume.
  1427. *
  1428. * Only a single extruder is supported at this time.
  1429. *
  1430. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  1431. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  1432. * 301 RAMBO : Analog input 3
  1433. *
  1434. * Note: May require analog pins to be defined for other boards.
  1435. */
  1436. //#define FILAMENT_WIDTH_SENSOR
  1437.  
  1438. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  1439. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  1440. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  1441.  
  1442. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  1443. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  1444.  
  1445. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  1446.  
  1447. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  1448. //#define FILAMENT_LCD_DISPLAY
  1449. #endif
  1450.  
  1451. /**
  1452. * CNC Coordinate Systems
  1453. *
  1454. * Enables G53 and G54-G59.3 commands to select coordinate systems
  1455. * and G92.1 to reset the workspace to native machine space.
  1456. */
  1457. //#define CNC_COORDINATE_SYSTEMS
  1458.  
  1459. /**
  1460. * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  1461. */
  1462. //#define PINS_DEBUGGING
  1463.  
  1464. /**
  1465. * Auto-report temperatures with M155 S<seconds>
  1466. */
  1467. #define AUTO_REPORT_TEMPERATURES
  1468.  
  1469. /**
  1470. * Include capabilities in M115 output
  1471. */
  1472. #define EXTENDED_CAPABILITIES_REPORT
  1473.  
  1474. /**
  1475. * Disable all Volumetric extrusion options
  1476. */
  1477. //#define NO_VOLUMETRICS
  1478.  
  1479. #if DISABLED(NO_VOLUMETRICS)
  1480. /**
  1481. * Volumetric extrusion default state
  1482. * Activate to make volumetric extrusion the default method,
  1483. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  1484. *
  1485. * M200 D0 to disable, M200 Dn to set a new diameter.
  1486. */
  1487. //#define VOLUMETRIC_DEFAULT_ON
  1488. #endif
  1489.  
  1490. /**
  1491. * Enable this option for a leaner build of Marlin that removes all
  1492. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  1493. *
  1494. * - M206 and M428 are disabled.
  1495. * - G92 will revert to its behavior from Marlin 1.0.
  1496. */
  1497. //#define NO_WORKSPACE_OFFSETS
  1498.  
  1499. /**
  1500. * Set the number of proportional font spaces required to fill up a typical character space.
  1501. * This can help to better align the output of commands like `G29 O` Mesh Output.
  1502. *
  1503. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  1504. * Otherwise, adjust according to your client and font.
  1505. */
  1506. #define PROPORTIONAL_FONT_RATIO 1.0
  1507.  
  1508. /**
  1509. * Spend 28 bytes of SRAM to optimize the GCode parser
  1510. */
  1511. #define FASTER_GCODE_PARSER
  1512.  
  1513. /**
  1514. * User-defined menu items that execute custom GCode
  1515. */
  1516. //#define CUSTOM_USER_MENUS
  1517. #if ENABLED(CUSTOM_USER_MENUS)
  1518. #define USER_SCRIPT_DONE "M117 User Script Done"
  1519. #define USER_SCRIPT_AUDIBLE_FEEDBACK
  1520. //#define USER_SCRIPT_RETURN // Return to status screen after a script
  1521.  
  1522. #define USER_DESC_1 "Home & UBL Info"
  1523. #define USER_GCODE_1 "G28\nG29 W"
  1524.  
  1525. #define USER_DESC_2 "Preheat for PLA"
  1526. #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  1527.  
  1528. #define USER_DESC_3 "Preheat for ABS"
  1529. #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  1530.  
  1531. #define USER_DESC_4 "Heat Bed/Home/Level"
  1532. #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  1533.  
  1534. #define USER_DESC_5 "Home & Info"
  1535. #define USER_GCODE_5 "G28\nM503"
  1536. #endif
  1537.  
  1538. /**
  1539. * Specify an action command to send to the host when the printer is killed.
  1540. * Will be sent in the form '//action:ACTION_ON_KILL', e.g. '//action:poweroff'.
  1541. * The host must be configured to handle the action command.
  1542. */
  1543. //#define ACTION_ON_KILL "poweroff"
  1544.  
  1545. /**
  1546. * Specify an action command to send to the host on pause and resume.
  1547. * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
  1548. * The host must be configured to handle the action command.
  1549. */
  1550. //#define ACTION_ON_PAUSE "pause"
  1551. //#define ACTION_ON_RESUME "resume"
  1552.  
  1553. //===========================================================================
  1554. //====================== I2C Position Encoder Settings ======================
  1555. //===========================================================================
  1556.  
  1557. /**
  1558. * I2C position encoders for closed loop control.
  1559. * Developed by Chris Barr at Aus3D.
  1560. *
  1561. * Wiki: http://wiki.aus3d.com.au/Magnetic_Encoder
  1562. * Github: https://github.com/Aus3D/MagneticEncoder
  1563. *
  1564. * Supplier: http://aus3d.com.au/magnetic-encoder-module
  1565. * Alternative Supplier: http://reliabuild3d.com/
  1566. *
  1567. * Reilabuild encoders have been modified to improve reliability.
  1568. */
  1569.  
  1570. //#define I2C_POSITION_ENCODERS
  1571. #if ENABLED(I2C_POSITION_ENCODERS)
  1572.  
  1573. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  1574. // encoders supported currently.
  1575.  
  1576. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  1577. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  1578. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  1579. // I2CPE_ENC_TYPE_ROTARY.
  1580. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  1581. // 1mm poles. For linear encoders this is ticks / mm,
  1582. // for rotary encoders this is ticks / revolution.
  1583. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  1584. // steps per full revolution (motor steps/rev * microstepping)
  1585. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  1586. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  1587. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  1588. // printer will attempt to correct the error; errors
  1589. // smaller than this are ignored to minimize effects of
  1590. // measurement noise / latency (filter).
  1591.  
  1592. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  1593. #define I2CPE_ENC_2_AXIS Y_AXIS
  1594. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  1595. #define I2CPE_ENC_2_TICKS_UNIT 2048
  1596. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  1597. //#define I2CPE_ENC_2_INVERT
  1598. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  1599. #define I2CPE_ENC_2_EC_THRESH 0.10
  1600.  
  1601. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  1602. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  1603.  
  1604. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  1605. #define I2CPE_ENC_4_AXIS E_AXIS
  1606.  
  1607. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  1608. #define I2CPE_ENC_5_AXIS E_AXIS
  1609.  
  1610. // Default settings for encoders which are enabled, but without settings configured above.
  1611. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  1612. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  1613. #define I2CPE_DEF_TICKS_REV (16 * 200)
  1614. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  1615. #define I2CPE_DEF_EC_THRESH 0.1
  1616.  
  1617. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  1618. // axis after which the printer will abort. Comment out to
  1619. // disable abort behaviour.
  1620.  
  1621. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  1622. // for this amount of time (in ms) before the encoder
  1623. // is trusted again.
  1624.  
  1625. /**
  1626. * Position is checked every time a new command is executed from the buffer but during long moves,
  1627. * this setting determines the minimum update time between checks. A value of 100 works well with
  1628. * error rolling average when attempting to correct only for skips and not for vibration.
  1629. */
  1630. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  1631.  
  1632. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  1633. #define I2CPE_ERR_ROLLING_AVERAGE
  1634.  
  1635. #endif // I2C_POSITION_ENCODERS
  1636.  
  1637. /**
  1638. * MAX7219 Debug Matrix
  1639. *
  1640. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip, which can be used as a status
  1641. * display. Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  1642. *
  1643. * Fully assembled MAX7219 boards can be found on the internet for under $2(US).
  1644. * For example, see https://www.ebay.com/sch/i.html?_nkw=332349290049
  1645. */
  1646. //#define MAX7219_DEBUG
  1647. #if ENABLED(MAX7219_DEBUG)
  1648. #define MAX7219_CLK_PIN 64 // 77 on Re-ARM // Configuration of the 3 pins to control the display
  1649. #define MAX7219_DIN_PIN 57 // 78 on Re-ARM
  1650. #define MAX7219_LOAD_PIN 44 // 79 on Re-ARM
  1651.  
  1652. /**
  1653. * Sample debug features
  1654. * If you add more debug displays, be careful to avoid conflicts!
  1655. */
  1656. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  1657. #define MAX7219_DEBUG_STEPPER_HEAD 3 // Show the stepper queue head position on this and the next LED matrix row
  1658. #define MAX7219_DEBUG_STEPPER_TAIL 5 // Show the stepper queue tail position on this and the next LED matrix row
  1659.  
  1660. #define MAX7219_DEBUG_STEPPER_QUEUE 0 // Show the current stepper queue depth on this and the next LED matrix row
  1661. // If you experience stuttering, reboots, etc. this option can reveal how
  1662. // tweaks made to the configuration are affecting the printer in real-time.
  1663. #endif
  1664.  
  1665. /**
  1666. * NanoDLP Sync support
  1667. *
  1668. * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  1669. * string to enable synchronization with DLP projector exposure. This change will allow to use
  1670. * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  1671. */
  1672. //#define NANODLP_Z_SYNC
  1673. #if ENABLED(NANODLP_Z_SYNC)
  1674. //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move.
  1675. // Default behaviour is limited to Z axis only.
  1676. #endif
  1677.  
  1678. #endif // CONFIGURATION_ADV_H
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