My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration_adv.h 37KB

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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. * Configuration_adv.h
  24. *
  25. * Advanced settings.
  26. * Only change these if you know exactly what you're doing.
  27. * Some of these settings can damage your printer if improperly set!
  28. *
  29. * Basic settings can be found in Configuration.h
  30. *
  31. */
  32. #ifndef CONFIGURATION_ADV_H
  33. #define CONFIGURATION_ADV_H
  34. /**
  35. *
  36. * ***********************************
  37. * ** ATTENTION TO ALL DEVELOPERS **
  38. * ***********************************
  39. *
  40. * You must increment this version number for every significant change such as,
  41. * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
  42. *
  43. * Note: Update also Version.h !
  44. */
  45. #define CONFIGURATION_ADV_H_VERSION 010100
  46. // @section temperature
  47. //===========================================================================
  48. //=============================Thermal Settings ============================
  49. //===========================================================================
  50. #if DISABLED(PIDTEMPBED)
  51. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  52. #if ENABLED(BED_LIMIT_SWITCHING)
  53. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  54. #endif
  55. #endif
  56. /**
  57. * Thermal Protection protects your printer from damage and fire if a
  58. * thermistor falls out or temperature sensors fail in any way.
  59. *
  60. * The issue: If a thermistor falls out or a temperature sensor fails,
  61. * Marlin can no longer sense the actual temperature. Since a disconnected
  62. * thermistor reads as a low temperature, the firmware will keep the heater on.
  63. *
  64. * The solution: Once the temperature reaches the target, start observing.
  65. * If the temperature stays too far below the target (hysteresis) for too long (period),
  66. * the firmware will halt the machine as a safety precaution.
  67. *
  68. * If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  69. */
  70. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  71. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  72. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  73. /**
  74. * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
  75. * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
  76. * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
  77. * but only if the current temperature is far enough below the target for a reliable test.
  78. *
  79. * If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
  80. * WATCH_TEMP_INCREASE should not be below 2.
  81. */
  82. #define WATCH_TEMP_PERIOD 20 // Seconds
  83. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  84. #endif
  85. /**
  86. * Thermal Protection parameters for the bed are just as above for hotends.
  87. */
  88. #if ENABLED(THERMAL_PROTECTION_BED)
  89. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  90. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  91. /**
  92. * Whenever an M140 or M190 increases the target temperature the firmware will wait for the
  93. * WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
  94. * degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
  95. * but only if the current temperature is far enough below the target for a reliable test.
  96. *
  97. * If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
  98. * WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
  99. */
  100. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  101. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  102. #endif
  103. #if ENABLED(PIDTEMP)
  104. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  105. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  106. //#define PID_EXTRUSION_SCALING
  107. #if ENABLED(PID_EXTRUSION_SCALING)
  108. #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  109. #define LPQ_MAX_LEN 50
  110. #endif
  111. #endif
  112. /**
  113. * Automatic Temperature:
  114. * The hotend target temperature is calculated by all the buffered lines of gcode.
  115. * The maximum buffered steps/sec of the extruder motor is called "se".
  116. * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  117. * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  118. * mintemp and maxtemp. Turn this off by executing M109 without F*
  119. * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  120. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  121. */
  122. #define AUTOTEMP
  123. #if ENABLED(AUTOTEMP)
  124. #define AUTOTEMP_OLDWEIGHT 0.98
  125. #endif
  126. //Show Temperature ADC value
  127. //The M105 command return, besides traditional information, the ADC value read from temperature sensors.
  128. //#define SHOW_TEMP_ADC_VALUES
  129. /**
  130. * High Temperature Thermistor Support
  131. *
  132. * Thermistors able to support high temperature tend to have a hard time getting
  133. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  134. * will probably be caught when the heating element first turns on during the
  135. * preheating process, which will trigger a min_temp_error as a safety measure
  136. * and force stop everything.
  137. * To circumvent this limitation, we allow for a preheat time (during which,
  138. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  139. * aberrant readings.
  140. *
  141. * If you want to enable this feature for your hotend thermistor(s)
  142. * uncomment and set values > 0 in the constants below
  143. */
  144. // The number of consecutive low temperature errors that can occur
  145. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  146. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  147. // The number of milliseconds a hotend will preheat before starting to check
  148. // the temperature. This value should NOT be set to the time it takes the
  149. // hot end to reach the target temperature, but the time it takes to reach
  150. // the minimum temperature your thermistor can read. The lower the better/safer.
  151. // This shouldn't need to be more than 30 seconds (30000)
  152. //#define MILLISECONDS_PREHEAT_TIME 0
  153. // @section extruder
  154. // Extruder runout prevention.
  155. // If the machine is idle and the temperature over MINTEMP
  156. // then extrude some filament every couple of SECONDS.
  157. //#define EXTRUDER_RUNOUT_PREVENT
  158. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  159. #define EXTRUDER_RUNOUT_MINTEMP 190
  160. #define EXTRUDER_RUNOUT_SECONDS 30
  161. #define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
  162. #define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
  163. #endif
  164. // @section temperature
  165. //These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
  166. //The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
  167. #define TEMP_SENSOR_AD595_OFFSET 0.0
  168. #define TEMP_SENSOR_AD595_GAIN 1.0
  169. //This is for controlling a fan to cool down the stepper drivers
  170. //it will turn on when any driver is enabled
  171. //and turn off after the set amount of seconds from last driver being disabled again
  172. #define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
  173. #define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
  174. #define CONTROLLERFAN_SPEED 255 // == full speed
  175. // When first starting the main fan, run it at full speed for the
  176. // given number of milliseconds. This gets the fan spinning reliably
  177. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  178. //#define FAN_KICKSTART_TIME 100
  179. // This defines the minimal speed for the main fan, run in PWM mode
  180. // to enable uncomment and set minimal PWM speed for reliable running (1-255)
  181. // if fan speed is [1 - (FAN_MIN_PWM-1)] it is set to FAN_MIN_PWM
  182. //#define FAN_MIN_PWM 50
  183. // @section extruder
  184. /**
  185. * Extruder cooling fans
  186. *
  187. * Extruder auto fans automatically turn on when their extruders'
  188. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  189. *
  190. * Your board's pins file specifies the recommended pins. Override those here
  191. * or set to -1 to disable completely.
  192. *
  193. * Multiple extruders can be assigned to the same pin in which case
  194. * the fan will turn on when any selected extruder is above the threshold.
  195. */
  196. #define E0_AUTO_FAN_PIN -1
  197. #define E1_AUTO_FAN_PIN -1
  198. #define E2_AUTO_FAN_PIN -1
  199. #define E3_AUTO_FAN_PIN -1
  200. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  201. #define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
  202. //===========================================================================
  203. //============================ Mechanical Settings ==========================
  204. //===========================================================================
  205. // @section homing
  206. // If you want endstops to stay on (by default) even when not homing
  207. // enable this option. Override at any time with M120, M121.
  208. #define ENDSTOPS_ALWAYS_ON_DEFAULT
  209. // @section extras
  210. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  211. // Dual X Steppers
  212. // Uncomment this option to drive two X axis motors.
  213. // The next unused E driver will be assigned to the second X stepper.
  214. //#define X_DUAL_STEPPER_DRIVERS
  215. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  216. // Set true if the two X motors need to rotate in opposite directions
  217. #define INVERT_X2_VS_X_DIR true
  218. #endif
  219. // Dual Y Steppers
  220. // Uncomment this option to drive two Y axis motors.
  221. // The next unused E driver will be assigned to the second Y stepper.
  222. //#define Y_DUAL_STEPPER_DRIVERS
  223. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  224. // Set true if the two Y motors need to rotate in opposite directions
  225. #define INVERT_Y2_VS_Y_DIR true
  226. #endif
  227. // A single Z stepper driver is usually used to drive 2 stepper motors.
  228. // Uncomment this option to use a separate stepper driver for each Z axis motor.
  229. // The next unused E driver will be assigned to the second Z stepper.
  230. //#define Z_DUAL_STEPPER_DRIVERS
  231. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  232. // Z_DUAL_ENDSTOPS is a feature to enable the use of 2 endstops for both Z steppers - Let's call them Z stepper and Z2 stepper.
  233. // That way the machine is capable to align the bed during home, since both Z steppers are homed.
  234. // There is also an implementation of M666 (software endstops adjustment) to this feature.
  235. // After Z homing, this adjustment is applied to just one of the steppers in order to align the bed.
  236. // One just need to home the Z axis and measure the distance difference between both Z axis and apply the math: Z adjust = Z - Z2.
  237. // If the Z stepper axis is closer to the bed, the measure Z > Z2 (yes, it is.. think about it) and the Z adjust would be positive.
  238. // Play a little bit with small adjustments (0.5mm) and check the behaviour.
  239. // The M119 (endstops report) will start reporting the Z2 Endstop as well.
  240. //#define Z_DUAL_ENDSTOPS
  241. #if ENABLED(Z_DUAL_ENDSTOPS)
  242. #define Z2_USE_ENDSTOP _XMAX_
  243. #endif
  244. #endif // Z_DUAL_STEPPER_DRIVERS
  245. // Enable this for dual x-carriage printers.
  246. // A dual x-carriage design has the advantage that the inactive extruder can be parked which
  247. // prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
  248. // allowing faster printing speeds. Connect your X2 stepper to the first unused E plug.
  249. //#define DUAL_X_CARRIAGE
  250. #if ENABLED(DUAL_X_CARRIAGE)
  251. // Configuration for second X-carriage
  252. // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
  253. // the second x-carriage always homes to the maximum endstop.
  254. #define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
  255. #define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
  256. #define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
  257. #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
  258. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  259. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  260. // without modifying the firmware (through the "M218 T1 X???" command).
  261. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  262. // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
  263. // Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
  264. // as long as it supports dual x-carriages. (M605 S0)
  265. // Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
  266. // that additional slicer support is not required. (M605 S1)
  267. // Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
  268. // actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
  269. // once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
  270. // This is the default power-up mode which can be later using M605.
  271. #define DEFAULT_DUAL_X_CARRIAGE_MODE 0
  272. // Default settings in "Auto-park Mode"
  273. #define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
  274. #define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
  275. // Default x offset in duplication mode (typically set to half print bed width)
  276. #define DEFAULT_DUPLICATION_X_OFFSET 100
  277. #endif //DUAL_X_CARRIAGE
  278. // @section homing
  279. //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
  280. #define X_HOME_BUMP_MM 5
  281. #define Y_HOME_BUMP_MM 5
  282. #define Z_HOME_BUMP_MM 2
  283. #define HOMING_BUMP_DIVISOR {2, 2, 4} // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  284. //#define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
  285. // When G28 is called, this option will make Y home before X
  286. //#define HOME_Y_BEFORE_X
  287. // @section machine
  288. #define AXIS_RELATIVE_MODES {false, false, false, false}
  289. // Allow duplication mode with a basic dual-nozzle extruder
  290. //#define DUAL_NOZZLE_DUPLICATION_MODE
  291. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  292. #define INVERT_X_STEP_PIN false
  293. #define INVERT_Y_STEP_PIN false
  294. #define INVERT_Z_STEP_PIN false
  295. #define INVERT_E_STEP_PIN false
  296. // Default stepper release if idle. Set to 0 to deactivate.
  297. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  298. // Time can be set by M18 and M84.
  299. #define DEFAULT_STEPPER_DEACTIVE_TIME 60
  300. #define DISABLE_INACTIVE_X true
  301. #define DISABLE_INACTIVE_Y true
  302. #define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
  303. #define DISABLE_INACTIVE_E true
  304. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  305. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  306. // @section lcd
  307. #if ENABLED(ULTIPANEL)
  308. #define MANUAL_FEEDRATE {120*60, 120*60, 18*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
  309. #define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
  310. #endif
  311. // @section extras
  312. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  313. #define DEFAULT_MINSEGMENTTIME 20000
  314. // If defined the movements slow down when the look ahead buffer is only half full
  315. #define SLOWDOWN
  316. // Frequency limit
  317. // See nophead's blog for more info
  318. // Not working O
  319. //#define XY_FREQUENCY_LIMIT 15
  320. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  321. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  322. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  323. #define MINIMUM_PLANNER_SPEED 0.05// (mm/sec)
  324. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  325. #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
  326. // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
  327. #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  328. // Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
  329. //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
  330. // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
  331. //#define DIGIPOT_I2C
  332. // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
  333. #define DIGIPOT_I2C_NUM_CHANNELS 8
  334. // actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
  335. #define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
  336. //===========================================================================
  337. //=============================Additional Features===========================
  338. //===========================================================================
  339. #define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
  340. #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
  341. #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
  342. //#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/
  343. #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
  344. // @section lcd
  345. // Include a page of printer information in the LCD Main Menu
  346. //#define LCD_INFO_MENU
  347. #if ENABLED(SDSUPPORT)
  348. // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  349. // around this by connecting a push button or single throw switch to the pin defined
  350. // as SD_DETECT_PIN in your board's pins definitions.
  351. // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  352. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  353. #define SD_DETECT_INVERTED
  354. #define SD_FINISHED_STEPPERRELEASE true //if sd support and the file is finished: disable steppers?
  355. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
  356. #define SDCARD_RATHERRECENTFIRST //reverse file order of sd card menu display. Its sorted practically after the file system block order.
  357. // if a file is deleted, it frees a block. hence, the order is not purely chronological. To still have auto0.g accessible, there is again the option to do that.
  358. // using:
  359. //#define MENU_ADDAUTOSTART
  360. // Show a progress bar on HD44780 LCDs for SD printing
  361. //#define LCD_PROGRESS_BAR
  362. #if ENABLED(LCD_PROGRESS_BAR)
  363. // Amount of time (ms) to show the bar
  364. #define PROGRESS_BAR_BAR_TIME 2000
  365. // Amount of time (ms) to show the status message
  366. #define PROGRESS_BAR_MSG_TIME 3000
  367. // Amount of time (ms) to retain the status message (0=forever)
  368. #define PROGRESS_MSG_EXPIRE 0
  369. // Enable this to show messages for MSG_TIME then hide them
  370. //#define PROGRESS_MSG_ONCE
  371. #endif
  372. // This allows hosts to request long names for files and folders with M33
  373. //#define LONG_FILENAME_HOST_SUPPORT
  374. // This option allows you to abort SD printing when any endstop is triggered.
  375. // This feature must be enabled with "M540 S1" or from the LCD menu.
  376. // To have any effect, endstops must be enabled during SD printing.
  377. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  378. #endif // SDSUPPORT
  379. // for dogm lcd displays you can choose some additional fonts:
  380. #if ENABLED(DOGLCD)
  381. // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
  382. // we don't have a big font for Cyrillic, Kana
  383. //#define USE_BIG_EDIT_FONT
  384. // If you have spare 2300Byte of progmem and want to use a
  385. // smaller font on the Info-screen uncomment the next line.
  386. //#define USE_SMALL_INFOFONT
  387. #endif // DOGLCD
  388. // @section safety
  389. // The hardware watchdog should reset the microcontroller disabling all outputs,
  390. // in case the firmware gets stuck and doesn't do temperature regulation.
  391. #define USE_WATCHDOG
  392. #if ENABLED(USE_WATCHDOG)
  393. // If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
  394. // The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
  395. // 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.
  396. //#define WATCHDOG_RESET_MANUAL
  397. #endif
  398. // @section lcd
  399. // Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
  400. // it can e.g. be used to change z-positions in the print startup phase in real-time
  401. // does not respect endstops!
  402. //#define BABYSTEPPING
  403. #if ENABLED(BABYSTEPPING)
  404. #define BABYSTEP_XY //not only z, but also XY in the menu. more clutter, more functions
  405. //not implemented for deltabots!
  406. #define BABYSTEP_INVERT_Z false //true for inverse movements in Z
  407. #define BABYSTEP_MULTIPLICATOR 1 //faster movements
  408. #endif
  409. // @section extruder
  410. // extruder advance constant (s2/mm3)
  411. //
  412. // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTRUDER_ADVANCE_K * cubic mm per second ^ 2
  413. //
  414. // Hooke's law says: force = k * distance
  415. // Bernoulli's principle says: v ^ 2 / 2 + g . h + pressure / density = constant
  416. // so: v ^ 2 is proportional to number of steps we advance the extruder
  417. //#define ADVANCE
  418. #if ENABLED(ADVANCE)
  419. #define EXTRUDER_ADVANCE_K .0
  420. #define D_FILAMENT 1.75
  421. #endif
  422. /**
  423. * Implementation of linear pressure control
  424. *
  425. * Assumption: advance = k * (delta velocity)
  426. * K=0 means advance disabled.
  427. * To get a rough start value for calibration, measure your "free filament length"
  428. * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
  429. * your setup, where L is the "free filament length":
  430. *
  431. * Filament diameter | 1.75mm | 3.0mm |
  432. * ----------------------------|-----------|------------|
  433. * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 |
  434. * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  435. */
  436. //#define LIN_ADVANCE
  437. #if ENABLED(LIN_ADVANCE)
  438. #define LIN_ADVANCE_K 75
  439. #endif
  440. // @section leveling
  441. // Default mesh area is an area with an inset margin on the print area.
  442. // Below are the macros that are used to define the borders for the mesh area,
  443. // made available here for specialized needs, ie dual extruder setup.
  444. #if ENABLED(MESH_BED_LEVELING)
  445. #define MESH_MIN_X (X_MIN_POS + MESH_INSET)
  446. #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
  447. #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
  448. #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
  449. #endif
  450. // @section extras
  451. // Arc interpretation settings:
  452. #define ARC_SUPPORT // Disabling this saves ~2738 bytes
  453. #define MM_PER_ARC_SEGMENT 1
  454. #define N_ARC_CORRECTION 25
  455. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  456. //#define BEZIER_CURVE_SUPPORT
  457. // G38.2 and G38.3 Probe Target
  458. //#define G38_PROBE_TARGET
  459. #if ENABLED(G38_PROBE_TARGET)
  460. #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
  461. #endif
  462. // Moves (or segments) with fewer steps than this will be joined with the next move
  463. #define MIN_STEPS_PER_SEGMENT 6
  464. // The minimum pulse width (in µs) for stepping a stepper.
  465. // Set this if you find stepping unreliable, or if using a very fast CPU.
  466. #define MINIMUM_STEPPER_PULSE 0 // (µs) The smallest stepper pulse allowed
  467. // @section temperature
  468. // Control heater 0 and heater 1 in parallel.
  469. //#define HEATERS_PARALLEL
  470. //===========================================================================
  471. //================================= Buffers =================================
  472. //===========================================================================
  473. // @section hidden
  474. // The number of linear motions that can be in the plan at any give time.
  475. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ring-buffering.
  476. #if ENABLED(SDSUPPORT)
  477. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  478. #else
  479. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  480. #endif
  481. // @section serial
  482. // The ASCII buffer for serial input
  483. #define MAX_CMD_SIZE 96
  484. #define BUFSIZE 4
  485. // Transfer Buffer Size
  486. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  487. // To buffer a simple "ok" you need 4 bytes.
  488. // For ADVANCED_OK (M105) you need 32 bytes.
  489. // For debug-echo: 128 bytes for the optimal speed.
  490. // Other output doesn't need to be that speedy.
  491. // :[0,2,4,8,16,32,64,128,256]
  492. #define TX_BUFFER_SIZE 0
  493. // Enable an emergency-command parser to intercept certain commands as they
  494. // enter the serial receive buffer, so they cannot be blocked.
  495. // Currently handles M108, M112, M410
  496. // Does not work on boards using AT90USB (USBCON) processors!
  497. //#define EMERGENCY_PARSER
  498. // Bad Serial-connections can miss a received command by sending an 'ok'
  499. // Therefore some clients abort after 30 seconds in a timeout.
  500. // Some other clients start sending commands while receiving a 'wait'.
  501. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  502. //#define NO_TIMEOUTS 1000 // Milliseconds
  503. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  504. //#define ADVANCED_OK
  505. // @section fwretract
  506. // Firmware based and LCD controlled retract
  507. // M207 and M208 can be used to define parameters for the retraction.
  508. // The retraction can be called by the slicer using G10 and G11
  509. // until then, intended retractions can be detected by moves that only extrude and the direction.
  510. // the moves are than replaced by the firmware controlled ones.
  511. //#define FWRETRACT //ONLY PARTIALLY TESTED
  512. #if ENABLED(FWRETRACT)
  513. #define MIN_RETRACT 0.1 //minimum extruded mm to accept a automatic gcode retraction attempt
  514. #define RETRACT_LENGTH 3 //default retract length (positive mm)
  515. #define RETRACT_LENGTH_SWAP 13 //default swap retract length (positive mm), for extruder change
  516. #define RETRACT_FEEDRATE 80 //default feedrate for retracting (mm/s)
  517. #define RETRACT_ZLIFT 0 //default retract Z-lift
  518. #define RETRACT_RECOVER_LENGTH 0 //default additional recover length (mm, added to retract length when recovering)
  519. //#define RETRACT_RECOVER_LENGTH_SWAP 0 //default additional swap recover length (mm, added to retract length when recovering from extruder change)
  520. #define RETRACT_RECOVER_FEEDRATE 8 //default feedrate for recovering from retraction (mm/s)
  521. #endif
  522. // Add support for experimental filament exchange support M600; requires display
  523. #if ENABLED(ULTIPANEL)
  524. // #define FILAMENT_CHANGE_FEATURE // Enable filament exchange menu and M600 g-code (used for runout sensor too)
  525. #if ENABLED(FILAMENT_CHANGE_FEATURE)
  526. #define FILAMENT_CHANGE_X_POS 3 // X position of hotend
  527. #define FILAMENT_CHANGE_Y_POS 3 // Y position of hotend
  528. #define FILAMENT_CHANGE_Z_ADD 10 // Z addition of hotend (lift)
  529. #define FILAMENT_CHANGE_XY_FEEDRATE 100 // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
  530. #define FILAMENT_CHANGE_Z_FEEDRATE 5 // Z axis feedrate in mm/s (not used for delta printers)
  531. #define FILAMENT_CHANGE_RETRACT_LENGTH 2 // Initial retract in mm
  532. // It is a short retract used immediately after print interrupt before move to filament exchange position
  533. #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
  534. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // Unload filament length from hotend in mm
  535. // Longer length for bowden printers to unload filament from whole bowden tube,
  536. // shorter lenght for printers without bowden to unload filament from extruder only,
  537. // 0 to disable unloading for manual unloading
  538. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // Unload filament feedrate in mm/s - filament unloading can be fast
  539. #define FILAMENT_CHANGE_LOAD_LENGTH 0 // Load filament length over hotend in mm
  540. // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
  541. // Short or zero length for printers without bowden where loading is not used
  542. #define FILAMENT_CHANGE_LOAD_FEEDRATE 10 // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
  543. #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50 // Extrude filament length in mm after filament is load over the hotend,
  544. // 0 to disable for manual extrusion
  545. // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
  546. // or until outcoming filament color is not clear for filament color change
  547. #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3 // Extrude filament feedrate in mm/s - must be slower than load feedrate
  548. #endif
  549. #endif
  550. /******************************************************************************\
  551. * enable this section if you have TMC26X motor drivers.
  552. * you need to import the TMC26XStepper library into the Arduino IDE for this
  553. ******************************************************************************/
  554. // @section tmc
  555. //#define HAVE_TMCDRIVER
  556. #if ENABLED(HAVE_TMCDRIVER)
  557. //#define X_IS_TMC
  558. #define X_MAX_CURRENT 1000 //in mA
  559. #define X_SENSE_RESISTOR 91 //in mOhms
  560. #define X_MICROSTEPS 16 //number of microsteps
  561. //#define X2_IS_TMC
  562. #define X2_MAX_CURRENT 1000 //in mA
  563. #define X2_SENSE_RESISTOR 91 //in mOhms
  564. #define X2_MICROSTEPS 16 //number of microsteps
  565. //#define Y_IS_TMC
  566. #define Y_MAX_CURRENT 1000 //in mA
  567. #define Y_SENSE_RESISTOR 91 //in mOhms
  568. #define Y_MICROSTEPS 16 //number of microsteps
  569. //#define Y2_IS_TMC
  570. #define Y2_MAX_CURRENT 1000 //in mA
  571. #define Y2_SENSE_RESISTOR 91 //in mOhms
  572. #define Y2_MICROSTEPS 16 //number of microsteps
  573. //#define Z_IS_TMC
  574. #define Z_MAX_CURRENT 1000 //in mA
  575. #define Z_SENSE_RESISTOR 91 //in mOhms
  576. #define Z_MICROSTEPS 16 //number of microsteps
  577. //#define Z2_IS_TMC
  578. #define Z2_MAX_CURRENT 1000 //in mA
  579. #define Z2_SENSE_RESISTOR 91 //in mOhms
  580. #define Z2_MICROSTEPS 16 //number of microsteps
  581. //#define E0_IS_TMC
  582. #define E0_MAX_CURRENT 1000 //in mA
  583. #define E0_SENSE_RESISTOR 91 //in mOhms
  584. #define E0_MICROSTEPS 16 //number of microsteps
  585. //#define E1_IS_TMC
  586. #define E1_MAX_CURRENT 1000 //in mA
  587. #define E1_SENSE_RESISTOR 91 //in mOhms
  588. #define E1_MICROSTEPS 16 //number of microsteps
  589. //#define E2_IS_TMC
  590. #define E2_MAX_CURRENT 1000 //in mA
  591. #define E2_SENSE_RESISTOR 91 //in mOhms
  592. #define E2_MICROSTEPS 16 //number of microsteps
  593. //#define E3_IS_TMC
  594. #define E3_MAX_CURRENT 1000 //in mA
  595. #define E3_SENSE_RESISTOR 91 //in mOhms
  596. #define E3_MICROSTEPS 16 //number of microsteps
  597. #endif
  598. /******************************************************************************\
  599. * enable this section if you have L6470 motor drivers.
  600. * you need to import the L6470 library into the Arduino IDE for this
  601. ******************************************************************************/
  602. // @section l6470
  603. //#define HAVE_L6470DRIVER
  604. #if ENABLED(HAVE_L6470DRIVER)
  605. //#define X_IS_L6470
  606. #define X_MICROSTEPS 16 //number of microsteps
  607. #define X_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  608. #define X_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  609. #define X_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  610. //#define X2_IS_L6470
  611. #define X2_MICROSTEPS 16 //number of microsteps
  612. #define X2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  613. #define X2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  614. #define X2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  615. //#define Y_IS_L6470
  616. #define Y_MICROSTEPS 16 //number of microsteps
  617. #define Y_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  618. #define Y_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  619. #define Y_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  620. //#define Y2_IS_L6470
  621. #define Y2_MICROSTEPS 16 //number of microsteps
  622. #define Y2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  623. #define Y2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  624. #define Y2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  625. //#define Z_IS_L6470
  626. #define Z_MICROSTEPS 16 //number of microsteps
  627. #define Z_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  628. #define Z_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  629. #define Z_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  630. //#define Z2_IS_L6470
  631. #define Z2_MICROSTEPS 16 //number of microsteps
  632. #define Z2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  633. #define Z2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  634. #define Z2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  635. //#define E0_IS_L6470
  636. #define E0_MICROSTEPS 16 //number of microsteps
  637. #define E0_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  638. #define E0_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  639. #define E0_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  640. //#define E1_IS_L6470
  641. #define E1_MICROSTEPS 16 //number of microsteps
  642. #define E1_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  643. #define E1_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  644. #define E1_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  645. //#define E2_IS_L6470
  646. #define E2_MICROSTEPS 16 //number of microsteps
  647. #define E2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  648. #define E2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  649. #define E2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  650. //#define E3_IS_L6470
  651. #define E3_MICROSTEPS 16 //number of microsteps
  652. #define E3_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  653. #define E3_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  654. #define E3_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  655. #endif
  656. /**
  657. * TWI/I2C BUS
  658. *
  659. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  660. * machines. Enabling this will allow you to send and receive I2C data from slave
  661. * devices on the bus.
  662. *
  663. * ; Example #1
  664. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  665. * ; It uses multiple M155 commands with one B<base 10> arg
  666. * M155 A99 ; Target slave address
  667. * M155 B77 ; M
  668. * M155 B97 ; a
  669. * M155 B114 ; r
  670. * M155 B108 ; l
  671. * M155 B105 ; i
  672. * M155 B110 ; n
  673. * M155 S1 ; Send the current buffer
  674. *
  675. * ; Example #2
  676. * ; Request 6 bytes from slave device with address 0x63 (99)
  677. * M156 A99 B5
  678. *
  679. * ; Example #3
  680. * ; Example serial output of a M156 request
  681. * echo:i2c-reply: from:99 bytes:5 data:hello
  682. */
  683. // @section i2cbus
  684. //#define EXPERIMENTAL_I2CBUS
  685. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  686. /**
  687. * Add M43 command for pins info and testing
  688. */
  689. //#define PINS_DEBUGGING
  690. #endif // CONFIGURATION_ADV_H