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. // Sample configuration file for Vellemann K8200
  23. // tested on K8200 with VM8201 (Display)
  24. // and Arduino 1.6.8 (Mac) by @CONSULitAS, 2016-02-21
  25. // https://github.com/CONSULitAS/Marlin-K8200/archive/K8200_stable_2016-02-21.zip
  26. /**
  27. * Configuration_adv.h
  28. *
  29. * Advanced settings.
  30. * Only change these if you know exactly what you're doing.
  31. * Some of these settings can damage your printer if improperly set!
  32. *
  33. * Basic settings can be found in Configuration.h
  34. *
  35. */
  36. #ifndef CONFIGURATION_ADV_H
  37. #define CONFIGURATION_ADV_H
  38. /**
  39. *
  40. * ***********************************
  41. * ** ATTENTION TO ALL DEVELOPERS **
  42. * ***********************************
  43. *
  44. * You must increment this version number for every significant change such as,
  45. * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
  46. *
  47. * Note: Update also Version.h !
  48. */
  49. #define CONFIGURATION_ADV_H_VERSION 010100
  50. // @section temperature
  51. //===========================================================================
  52. //=============================Thermal Settings ============================
  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. * Thermal Protection protects your printer from damage and fire if a
  62. * thermistor falls out or temperature sensors fail in any way.
  63. *
  64. * The issue: If a thermistor falls out or a temperature sensor fails,
  65. * Marlin can no longer sense the actual temperature. Since a disconnected
  66. * thermistor reads as a low temperature, the firmware will keep the heater on.
  67. *
  68. * The solution: Once the temperature reaches the target, start observing.
  69. * If the temperature stays too far below the target (hysteresis) for too long (period),
  70. * the firmware will halt the machine as a safety precaution.
  71. *
  72. * If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  73. */
  74. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  75. #define THERMAL_PROTECTION_PERIOD 60 // Seconds
  76. #define THERMAL_PROTECTION_HYSTERESIS 8 // Degrees Celsius
  77. /**
  78. * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
  79. * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
  80. * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
  81. * but only if the current temperature is far enough below the target for a reliable test.
  82. *
  83. * If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
  84. * WATCH_TEMP_INCREASE should not be below 2.
  85. */
  86. #define WATCH_TEMP_PERIOD 30 // Seconds
  87. #define WATCH_TEMP_INCREASE 4 // Degrees Celsius
  88. #endif
  89. /**
  90. * Thermal Protection parameters for the bed are just as above for hotends.
  91. */
  92. #if ENABLED(THERMAL_PROTECTION_BED)
  93. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  94. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  95. /**
  96. * Whenever an M140 or M190 increases the target temperature the firmware will wait for the
  97. * WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
  98. * degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
  99. * but only if the current temperature is far enough below the target for a reliable test.
  100. *
  101. * If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
  102. * WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
  103. */
  104. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  105. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  106. #endif
  107. #if ENABLED(PIDTEMP)
  108. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  109. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  110. //#define PID_EXTRUSION_SCALING
  111. #if ENABLED(PID_EXTRUSION_SCALING)
  112. #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  113. #define LPQ_MAX_LEN 50
  114. #endif
  115. #endif
  116. /**
  117. * Automatic Temperature:
  118. * The hotend target temperature is calculated by all the buffered lines of gcode.
  119. * The maximum buffered steps/sec of the extruder motor is called "se".
  120. * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  121. * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  122. * mintemp and maxtemp. Turn this off by executing M109 without F*
  123. * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  124. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  125. */
  126. #define AUTOTEMP
  127. #if ENABLED(AUTOTEMP)
  128. #define AUTOTEMP_OLDWEIGHT 0.98
  129. #endif
  130. //Show Temperature ADC value
  131. //The M105 command return, besides traditional information, the ADC value read from temperature sensors.
  132. //#define SHOW_TEMP_ADC_VALUES
  133. /**
  134. * High Temperature Thermistor Support
  135. *
  136. * Thermistors able to support high temperature tend to have a hard time getting
  137. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  138. * will probably be caught when the heating element first turns on during the
  139. * preheating process, which will trigger a min_temp_error as a safety measure
  140. * and force stop everything.
  141. * To circumvent this limitation, we allow for a preheat time (during which,
  142. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  143. * aberrant readings.
  144. *
  145. * If you want to enable this feature for your hotend thermistor(s)
  146. * uncomment and set values > 0 in the constants below
  147. */
  148. // The number of consecutive low temperature errors that can occur
  149. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  150. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  151. // The number of milliseconds a hotend will preheat before starting to check
  152. // the temperature. This value should NOT be set to the time it takes the
  153. // hot end to reach the target temperature, but the time it takes to reach
  154. // the minimum temperature your thermistor can read. The lower the better/safer.
  155. // This shouldn't need to be more than 30 seconds (30000)
  156. //#define MILLISECONDS_PREHEAT_TIME 0
  157. // @section extruder
  158. // Extruder runout prevention.
  159. // If the machine is idle and the temperature over MINTEMP
  160. // then extrude some filament every couple of SECONDS.
  161. //#define EXTRUDER_RUNOUT_PREVENT
  162. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  163. #define EXTRUDER_RUNOUT_MINTEMP 190
  164. #define EXTRUDER_RUNOUT_SECONDS 30
  165. #define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
  166. #define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
  167. #endif
  168. // @section temperature
  169. //These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
  170. //The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
  171. #define TEMP_SENSOR_AD595_OFFSET 0.0
  172. #define TEMP_SENSOR_AD595_GAIN 1.0
  173. //This is for controlling a fan to cool down the stepper drivers
  174. //it will turn on when any driver is enabled
  175. //and turn off after the set amount of seconds from last driver being disabled again
  176. #define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
  177. #define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
  178. #define CONTROLLERFAN_SPEED 255 // == full speed
  179. // When first starting the main fan, run it at full speed for the
  180. // given number of milliseconds. This gets the fan spinning reliably
  181. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  182. #define FAN_KICKSTART_TIME 500
  183. // This defines the minimal speed for the main fan, run in PWM mode
  184. // to enable uncomment and set minimal PWM speed for reliable running (1-255)
  185. // if fan speed is [1 - (FAN_MIN_PWM-1)] it is set to FAN_MIN_PWM
  186. #define FAN_MIN_PWM 50
  187. // @section extruder
  188. // Extruder cooling fans
  189. // Configure fan pin outputs to automatically turn on/off when the associated
  190. // extruder temperature is above/below EXTRUDER_AUTO_FAN_TEMPERATURE.
  191. // Multiple extruders can be assigned to the same pin in which case
  192. // the fan will turn on when any selected extruder is above the threshold.
  193. #define EXTRUDER_0_AUTO_FAN_PIN -1
  194. #define EXTRUDER_1_AUTO_FAN_PIN -1
  195. #define EXTRUDER_2_AUTO_FAN_PIN -1
  196. #define EXTRUDER_3_AUTO_FAN_PIN -1
  197. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  198. #define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
  199. //===========================================================================
  200. //============================ Mechanical Settings ==========================
  201. //===========================================================================
  202. // @section homing
  203. // If you want endstops to stay on (by default) even when not homing
  204. // enable this option. Override at any time with M120, M121.
  205. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  206. // @section extras
  207. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  208. // Dual X Steppers
  209. // Uncomment this option to drive two X axis motors.
  210. // The next unused E driver will be assigned to the second X stepper.
  211. //#define X_DUAL_STEPPER_DRIVERS
  212. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  213. // Set true if the two X motors need to rotate in opposite directions
  214. #define INVERT_X2_VS_X_DIR true
  215. #endif
  216. // Dual Y Steppers
  217. // Uncomment this option to drive two Y axis motors.
  218. // The next unused E driver will be assigned to the second Y stepper.
  219. //#define Y_DUAL_STEPPER_DRIVERS
  220. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  221. // Set true if the two Y motors need to rotate in opposite directions
  222. #define INVERT_Y2_VS_Y_DIR true
  223. #endif
  224. // A single Z stepper driver is usually used to drive 2 stepper motors.
  225. // Uncomment this option to use a separate stepper driver for each Z axis motor.
  226. // The next unused E driver will be assigned to the second Z stepper.
  227. //#define Z_DUAL_STEPPER_DRIVERS
  228. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  229. // 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.
  230. // That way the machine is capable to align the bed during home, since both Z steppers are homed.
  231. // There is also an implementation of M666 (software endstops adjustment) to this feature.
  232. // After Z homing, this adjustment is applied to just one of the steppers in order to align the bed.
  233. // 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.
  234. // 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.
  235. // Play a little bit with small adjustments (0.5mm) and check the behaviour.
  236. // The M119 (endstops report) will start reporting the Z2 Endstop as well.
  237. //#define Z_DUAL_ENDSTOPS
  238. #if ENABLED(Z_DUAL_ENDSTOPS)
  239. #define Z2_USE_ENDSTOP _XMAX_
  240. #endif
  241. #endif // Z_DUAL_STEPPER_DRIVERS
  242. // Enable this for dual x-carriage printers.
  243. // A dual x-carriage design has the advantage that the inactive extruder can be parked which
  244. // prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
  245. // allowing faster printing speeds. Connect your X2 stepper to the first unused E plug.
  246. //#define DUAL_X_CARRIAGE
  247. #if ENABLED(DUAL_X_CARRIAGE)
  248. // Configuration for second X-carriage
  249. // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
  250. // the second x-carriage always homes to the maximum endstop.
  251. #define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
  252. #define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
  253. #define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
  254. #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
  255. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  256. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  257. // without modifying the firmware (through the "M218 T1 X???" command).
  258. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  259. // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
  260. // Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
  261. // as long as it supports dual x-carriages. (M605 S0)
  262. // Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
  263. // that additional slicer support is not required. (M605 S1)
  264. // Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
  265. // actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
  266. // once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
  267. // This is the default power-up mode which can be later using M605.
  268. #define DEFAULT_DUAL_X_CARRIAGE_MODE 0
  269. // Default settings in "Auto-park Mode"
  270. #define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
  271. #define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
  272. // Default x offset in duplication mode (typically set to half print bed width)
  273. #define DEFAULT_DUPLICATION_X_OFFSET 100
  274. #endif //DUAL_X_CARRIAGE
  275. // @section homing
  276. //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
  277. #define X_HOME_BUMP_MM 5
  278. #define Y_HOME_BUMP_MM 5
  279. #define Z_HOME_BUMP_MM 2
  280. #define HOMING_BUMP_DIVISOR {4, 4, 8} // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  281. #define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
  282. // When G28 is called, this option will make Y home before X
  283. //#define HOME_Y_BEFORE_X
  284. // @section machine
  285. #define AXIS_RELATIVE_MODES {false, false, false, false}
  286. // Allow duplication mode with a basic dual-nozzle extruder
  287. //#define DUAL_NOZZLE_DUPLICATION_MODE
  288. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  289. #define INVERT_X_STEP_PIN false
  290. #define INVERT_Y_STEP_PIN false
  291. #define INVERT_Z_STEP_PIN false
  292. #define INVERT_E_STEP_PIN false
  293. // Default stepper release if idle. Set to 0 to deactivate.
  294. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  295. // Time can be set by M18 and M84.
  296. #define DEFAULT_STEPPER_DEACTIVE_TIME 60
  297. #define DISABLE_INACTIVE_X true
  298. #define DISABLE_INACTIVE_Y true
  299. #define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
  300. #define DISABLE_INACTIVE_E true
  301. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  302. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  303. // @section lcd
  304. #if ENABLED(ULTIPANEL)
  305. #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
  306. #define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
  307. #endif
  308. // @section extras
  309. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  310. #define DEFAULT_MINSEGMENTTIME 20000
  311. // If defined the movements slow down when the look ahead buffer is only half full
  312. #define SLOWDOWN
  313. // Frequency limit
  314. // See nophead's blog for more info
  315. // Not working O
  316. //#define XY_FREQUENCY_LIMIT 15
  317. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  318. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  319. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  320. #define MINIMUM_PLANNER_SPEED 0.05// (mm/sec)
  321. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  322. #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
  323. // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
  324. #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  325. // Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
  326. //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
  327. // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
  328. //#define DIGIPOT_I2C
  329. // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
  330. #define DIGIPOT_I2C_NUM_CHANNELS 8
  331. // actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
  332. #define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
  333. //===========================================================================
  334. //=============================Additional Features===========================
  335. //===========================================================================
  336. #define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
  337. #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
  338. #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
  339. //#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/
  340. #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
  341. // @section lcd
  342. // Include a page of printer information in the LCD Main Menu
  343. //#define LCD_INFO_MENU
  344. #if ENABLED(SDSUPPORT)
  345. // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  346. // around this by connecting a push button or single throw switch to the pin defined
  347. // as SD_DETECT_PIN in your board's pins definitions.
  348. // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  349. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  350. #define SD_DETECT_INVERTED
  351. #define SD_FINISHED_STEPPERRELEASE true //if sd support and the file is finished: disable steppers?
  352. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
  353. #define SDCARD_RATHERRECENTFIRST //reverse file order of sd card menu display. Its sorted practically after the file system block order.
  354. // 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.
  355. // using:
  356. #define MENU_ADDAUTOSTART
  357. // Show a progress bar on HD44780 LCDs for SD printing
  358. #define LCD_PROGRESS_BAR
  359. #if ENABLED(LCD_PROGRESS_BAR)
  360. // Amount of time (ms) to show the bar
  361. #define PROGRESS_BAR_BAR_TIME 2000
  362. // Amount of time (ms) to show the status message
  363. #define PROGRESS_BAR_MSG_TIME 3000
  364. // Amount of time (ms) to retain the status message (0=forever)
  365. #define PROGRESS_MSG_EXPIRE 0
  366. // Enable this to show messages for MSG_TIME then hide them
  367. //#define PROGRESS_MSG_ONCE
  368. #endif
  369. // This allows hosts to request long names for files and folders with M33
  370. #define LONG_FILENAME_HOST_SUPPORT
  371. // This option allows you to abort SD printing when any endstop is triggered.
  372. // This feature must be enabled with "M540 S1" or from the LCD menu.
  373. // To have any effect, endstops must be enabled during SD printing.
  374. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  375. #endif // SDSUPPORT
  376. // for dogm lcd displays you can choose some additional fonts:
  377. #if ENABLED(DOGLCD)
  378. // save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
  379. // we don't have a big font for Cyrillic, Kana
  380. //#define USE_BIG_EDIT_FONT
  381. // If you have spare 2300Byte of progmem and want to use a
  382. // smaller font on the Info-screen uncomment the next line.
  383. //#define USE_SMALL_INFOFONT
  384. #endif // DOGLCD
  385. // @section safety
  386. // The hardware watchdog should reset the microcontroller disabling all outputs,
  387. // in case the firmware gets stuck and doesn't do temperature regulation.
  388. #define USE_WATCHDOG
  389. #if ENABLED(USE_WATCHDOG)
  390. // If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
  391. // The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
  392. // 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.
  393. //#define WATCHDOG_RESET_MANUAL
  394. #endif
  395. // @section lcd
  396. // Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
  397. // it can e.g. be used to change z-positions in the print startup phase in real-time
  398. // does not respect endstops!
  399. #define BABYSTEPPING
  400. #if ENABLED(BABYSTEPPING)
  401. #define BABYSTEP_XY //not only z, but also XY in the menu. more clutter, more functions
  402. //not implemented for deltabots!
  403. #define BABYSTEP_INVERT_Z false //true for inverse movements in Z
  404. #define BABYSTEP_MULTIPLICATOR 1 //faster movements
  405. #endif
  406. // @section extruder
  407. // extruder advance constant (s2/mm3)
  408. //
  409. // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTRUDER_ADVANCE_K * cubic mm per second ^ 2
  410. //
  411. // Hooke's law says: force = k * distance
  412. // Bernoulli's principle says: v ^ 2 / 2 + g . h + pressure / density = constant
  413. // so: v ^ 2 is proportional to number of steps we advance the extruder
  414. //#define ADVANCE
  415. #if ENABLED(ADVANCE)
  416. #define EXTRUDER_ADVANCE_K .0
  417. #define D_FILAMENT 2.85
  418. #endif
  419. // Implementation of a linear pressure control
  420. // Assumption: advance = k * (delta velocity)
  421. // K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75
  422. //#define LIN_ADVANCE
  423. #if ENABLED(LIN_ADVANCE)
  424. #define LIN_ADVANCE_K 75
  425. #endif
  426. // @section leveling
  427. // Default mesh area is an area with an inset margin on the print area.
  428. // Below are the macros that are used to define the borders for the mesh area,
  429. // made available here for specialized needs, ie dual extruder setup.
  430. #if ENABLED(MESH_BED_LEVELING)
  431. #define MESH_MIN_X (X_MIN_POS + MESH_INSET)
  432. #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
  433. #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
  434. #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
  435. #endif
  436. // @section extras
  437. // Arc interpretation settings:
  438. #define ARC_SUPPORT // Disabling this saves ~2738 bytes
  439. #define MM_PER_ARC_SEGMENT 1
  440. #define N_ARC_CORRECTION 25
  441. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  442. //#define BEZIER_CURVE_SUPPORT
  443. // G38.2 and G38.3 Probe Target
  444. //#define G38_PROBE_TARGET
  445. #if ENABLED(G38_PROBE_TARGET)
  446. #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
  447. #endif
  448. // Moves (or segments) with fewer steps than this will be joined with the next move
  449. #define MIN_STEPS_PER_SEGMENT 3
  450. // The minimum pulse width (in µs) for stepping a stepper.
  451. // Set this if you find stepping unreliable, or if using a very fast CPU.
  452. #define MINIMUM_STEPPER_PULSE 0 // (µs) The smallest stepper pulse allowed
  453. // @section temperature
  454. // Control heater 0 and heater 1 in parallel.
  455. //#define HEATERS_PARALLEL
  456. //===========================================================================
  457. //================================= Buffers =================================
  458. //===========================================================================
  459. // @section hidden
  460. // The number of linear motions that can be in the plan at any give time.
  461. // 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.
  462. #if ENABLED(SDSUPPORT)
  463. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  464. #else
  465. #define BLOCK_BUFFER_SIZE 32 // maximize block buffer
  466. #endif
  467. // @section serial
  468. // The ASCII buffer for serial input
  469. #define MAX_CMD_SIZE 96
  470. #define BUFSIZE 4
  471. // Transfer Buffer Size
  472. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  473. // To buffer a simple "ok" you need 4 bytes.
  474. // For ADVANCED_OK (M105) you need 32 bytes.
  475. // For debug-echo: 128 bytes for the optimal speed.
  476. // Other output doesn't need to be that speedy.
  477. // :[0,2,4,8,16,32,64,128,256]
  478. #define TX_BUFFER_SIZE 0
  479. // Enable an emergency-command parser to intercept certain commands as they
  480. // enter the serial receive buffer, so they cannot be blocked.
  481. // Currently handles M108, M112, M410
  482. // Does not work on boards using AT90USB (USBCON) processors!
  483. //#define EMERGENCY_PARSER
  484. // Bad Serial-connections can miss a received command by sending an 'ok'
  485. // Therefore some clients abort after 30 seconds in a timeout.
  486. // Some other clients start sending commands while receiving a 'wait'.
  487. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  488. //#define NO_TIMEOUTS 1000 // Milliseconds
  489. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  490. //#define ADVANCED_OK
  491. // @section fwretract
  492. // Firmware based and LCD controlled retract
  493. // M207 and M208 can be used to define parameters for the retraction.
  494. // The retraction can be called by the slicer using G10 and G11
  495. // until then, intended retractions can be detected by moves that only extrude and the direction.
  496. // the moves are than replaced by the firmware controlled ones.
  497. //#define FWRETRACT //ONLY PARTIALLY TESTED
  498. #if ENABLED(FWRETRACT)
  499. #define MIN_RETRACT 0.1 //minimum extruded mm to accept a automatic gcode retraction attempt
  500. #define RETRACT_LENGTH 3 //default retract length (positive mm)
  501. #define RETRACT_LENGTH_SWAP 13 //default swap retract length (positive mm), for extruder change
  502. #define RETRACT_FEEDRATE 45 //default feedrate for retracting (mm/s)
  503. #define RETRACT_ZLIFT 0 //default retract Z-lift
  504. #define RETRACT_RECOVER_LENGTH 0 //default additional recover length (mm, added to retract length when recovering)
  505. #define RETRACT_RECOVER_LENGTH_SWAP 0 //default additional swap recover length (mm, added to retract length when recovering from extruder change)
  506. #define RETRACT_RECOVER_FEEDRATE 8 //default feedrate for recovering from retraction (mm/s)
  507. #endif
  508. // Add support for experimental filament exchange support M600; requires display
  509. #if ENABLED(ULTIPANEL)
  510. // #define FILAMENT_CHANGE_FEATURE // Enable filament exchange menu and M600 g-code (used for runout sensor too)
  511. #if ENABLED(FILAMENT_CHANGE_FEATURE)
  512. #define FILAMENT_CHANGE_X_POS 3 // X position of hotend
  513. #define FILAMENT_CHANGE_Y_POS 3 // Y position of hotend
  514. #define FILAMENT_CHANGE_Z_ADD 10 // Z addition of hotend (lift)
  515. #define FILAMENT_CHANGE_XY_FEEDRATE 100 // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
  516. #define FILAMENT_CHANGE_Z_FEEDRATE 5 // Z axis feedrate in mm/s (not used for delta printers)
  517. #define FILAMENT_CHANGE_RETRACT_LENGTH 2 // Initial retract in mm
  518. // It is a short retract used immediately after print interrupt before move to filament exchange position
  519. #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
  520. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // Unload filament length from hotend in mm
  521. // Longer length for bowden printers to unload filament from whole bowden tube,
  522. // shorter lenght for printers without bowden to unload filament from extruder only,
  523. // 0 to disable unloading for manual unloading
  524. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // Unload filament feedrate in mm/s - filament unloading can be fast
  525. #define FILAMENT_CHANGE_LOAD_LENGTH 0 // Load filament length over hotend in mm
  526. // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
  527. // Short or zero length for printers without bowden where loading is not used
  528. #define FILAMENT_CHANGE_LOAD_FEEDRATE 10 // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
  529. #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50 // Extrude filament length in mm after filament is load over the hotend,
  530. // 0 to disable for manual extrusion
  531. // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
  532. // or until outcoming filament color is not clear for filament color change
  533. #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3 // Extrude filament feedrate in mm/s - must be slower than load feedrate
  534. #endif
  535. #endif
  536. /******************************************************************************\
  537. * enable this section if you have TMC26X motor drivers.
  538. * you need to import the TMC26XStepper library into the Arduino IDE for this
  539. ******************************************************************************/
  540. // @section tmc
  541. //#define HAVE_TMCDRIVER
  542. #if ENABLED(HAVE_TMCDRIVER)
  543. //#define X_IS_TMC
  544. #define X_MAX_CURRENT 1000 //in mA
  545. #define X_SENSE_RESISTOR 91 //in mOhms
  546. #define X_MICROSTEPS 16 //number of microsteps
  547. //#define X2_IS_TMC
  548. #define X2_MAX_CURRENT 1000 //in mA
  549. #define X2_SENSE_RESISTOR 91 //in mOhms
  550. #define X2_MICROSTEPS 16 //number of microsteps
  551. //#define Y_IS_TMC
  552. #define Y_MAX_CURRENT 1000 //in mA
  553. #define Y_SENSE_RESISTOR 91 //in mOhms
  554. #define Y_MICROSTEPS 16 //number of microsteps
  555. //#define Y2_IS_TMC
  556. #define Y2_MAX_CURRENT 1000 //in mA
  557. #define Y2_SENSE_RESISTOR 91 //in mOhms
  558. #define Y2_MICROSTEPS 16 //number of microsteps
  559. //#define Z_IS_TMC
  560. #define Z_MAX_CURRENT 1000 //in mA
  561. #define Z_SENSE_RESISTOR 91 //in mOhms
  562. #define Z_MICROSTEPS 16 //number of microsteps
  563. //#define Z2_IS_TMC
  564. #define Z2_MAX_CURRENT 1000 //in mA
  565. #define Z2_SENSE_RESISTOR 91 //in mOhms
  566. #define Z2_MICROSTEPS 16 //number of microsteps
  567. //#define E0_IS_TMC
  568. #define E0_MAX_CURRENT 1000 //in mA
  569. #define E0_SENSE_RESISTOR 91 //in mOhms
  570. #define E0_MICROSTEPS 16 //number of microsteps
  571. //#define E1_IS_TMC
  572. #define E1_MAX_CURRENT 1000 //in mA
  573. #define E1_SENSE_RESISTOR 91 //in mOhms
  574. #define E1_MICROSTEPS 16 //number of microsteps
  575. //#define E2_IS_TMC
  576. #define E2_MAX_CURRENT 1000 //in mA
  577. #define E2_SENSE_RESISTOR 91 //in mOhms
  578. #define E2_MICROSTEPS 16 //number of microsteps
  579. //#define E3_IS_TMC
  580. #define E3_MAX_CURRENT 1000 //in mA
  581. #define E3_SENSE_RESISTOR 91 //in mOhms
  582. #define E3_MICROSTEPS 16 //number of microsteps
  583. #endif
  584. /******************************************************************************\
  585. * enable this section if you have L6470 motor drivers.
  586. * you need to import the L6470 library into the Arduino IDE for this
  587. ******************************************************************************/
  588. // @section l6470
  589. //#define HAVE_L6470DRIVER
  590. #if ENABLED(HAVE_L6470DRIVER)
  591. //#define X_IS_L6470
  592. #define X_MICROSTEPS 16 //number of microsteps
  593. #define X_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  594. #define X_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  595. #define X_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  596. //#define X2_IS_L6470
  597. #define X2_MICROSTEPS 16 //number of microsteps
  598. #define X2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  599. #define X2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  600. #define X2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  601. //#define Y_IS_L6470
  602. #define Y_MICROSTEPS 16 //number of microsteps
  603. #define Y_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  604. #define Y_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  605. #define Y_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  606. //#define Y2_IS_L6470
  607. #define Y2_MICROSTEPS 16 //number of microsteps
  608. #define Y2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  609. #define Y2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  610. #define Y2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  611. //#define Z_IS_L6470
  612. #define Z_MICROSTEPS 16 //number of microsteps
  613. #define Z_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  614. #define Z_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  615. #define Z_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  616. //#define Z2_IS_L6470
  617. #define Z2_MICROSTEPS 16 //number of microsteps
  618. #define Z2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  619. #define Z2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  620. #define Z2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  621. //#define E0_IS_L6470
  622. #define E0_MICROSTEPS 16 //number of microsteps
  623. #define E0_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  624. #define E0_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  625. #define E0_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  626. //#define E1_IS_L6470
  627. #define E1_MICROSTEPS 16 //number of microsteps
  628. #define E1_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  629. #define E1_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  630. #define E1_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  631. //#define E2_IS_L6470
  632. #define E2_MICROSTEPS 16 //number of microsteps
  633. #define E2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  634. #define E2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  635. #define E2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  636. //#define E3_IS_L6470
  637. #define E3_MICROSTEPS 16 //number of microsteps
  638. #define E3_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  639. #define E3_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
  640. #define E3_STALLCURRENT 1500 //current in mA where the driver will detect a stall
  641. #endif
  642. /**
  643. * TWI/I2C BUS
  644. *
  645. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  646. * machines. Enabling this will allow you to send and receive I2C data from slave
  647. * devices on the bus.
  648. *
  649. * ; Example #1
  650. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  651. * ; It uses multiple M155 commands with one B<base 10> arg
  652. * M155 A99 ; Target slave address
  653. * M155 B77 ; M
  654. * M155 B97 ; a
  655. * M155 B114 ; r
  656. * M155 B108 ; l
  657. * M155 B105 ; i
  658. * M155 B110 ; n
  659. * M155 S1 ; Send the current buffer
  660. *
  661. * ; Example #2
  662. * ; Request 6 bytes from slave device with address 0x63 (99)
  663. * M156 A99 B5
  664. *
  665. * ; Example #3
  666. * ; Example serial output of a M156 request
  667. * echo:i2c-reply: from:99 bytes:5 data:hello
  668. */
  669. // @section i2cbus
  670. //#define EXPERIMENTAL_I2CBUS
  671. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  672. /**
  673. * Add M43 command for pins info and testing
  674. */
  675. //#define PINS_DEBUGGING
  676. #endif // CONFIGURATION_ADV_H