My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration.h 60KB

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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. #ifndef CONFIGURATION_H
  23. #define CONFIGURATION_H
  24. #define CONFIGURATION_H_VERSION 010100
  25. //===========================================================================
  26. //================================= README ==================================
  27. //===========================================================================
  28. /**
  29. * BQ Hephestos 2 Configuration
  30. *
  31. * This configuration supports the standard Hephestos 2 with or without the
  32. * heated bed kit featured at https://store.bq.com/en/heated-bed-kit-hephestos2
  33. *
  34. * Enable the following option to activate all functionality related to the heated bed.
  35. */
  36. //#define HEPHESTOS2_HEATED_BED_KIT
  37. //===========================================================================
  38. //============================= Getting Started =============================
  39. //===========================================================================
  40. /**
  41. * Here are some standard links for getting your machine calibrated:
  42. *
  43. * http://reprap.org/wiki/Calibration
  44. * http://youtu.be/wAL9d7FgInk
  45. * http://calculator.josefprusa.cz
  46. * http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
  47. * http://www.thingiverse.com/thing:5573
  48. * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
  49. * http://www.thingiverse.com/thing:298812
  50. */
  51. //===========================================================================
  52. //============================= DELTA Printer ===============================
  53. //===========================================================================
  54. // For a Delta printer start with one of the configuration files in the
  55. // example_configurations/delta directory and customize for your machine.
  56. //
  57. //===========================================================================
  58. //============================= SCARA Printer ===============================
  59. //===========================================================================
  60. // For a SCARA printer start with the configuration files in
  61. // example_configurations/SCARA and customize for your machine.
  62. //
  63. // @section info
  64. // User-specified version info of this build to display in [Pronterface, etc] terminal window during
  65. // startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
  66. // build by the user have been successfully uploaded into firmware.
  67. #define STRING_CONFIG_H_AUTHOR "@jbrazio" // Who made the changes.
  68. #define SHOW_BOOTSCREEN
  69. #define STRING_SPLASH_LINE1 SHORT_BUILD_VERSION // will be shown during bootup in line 1
  70. #define STRING_SPLASH_LINE2 WEBSITE_URL // will be shown during bootup in line 2
  71. //
  72. // *** VENDORS PLEASE READ *****************************************************
  73. //
  74. // Marlin now allow you to have a vendor boot image to be displayed on machine
  75. // start. When SHOW_CUSTOM_BOOTSCREEN is defined Marlin will first show your
  76. // custom boot image and then the default Marlin boot image is shown.
  77. //
  78. // We suggest for you to take advantage of this new feature and keep the Marlin
  79. // boot image unmodified. For an example have a look at the bq Hephestos 2
  80. // example configuration folder.
  81. //
  82. #define SHOW_CUSTOM_BOOTSCREEN
  83. // @section machine
  84. /**
  85. * Select which serial port on the board will be used for communication with the host.
  86. * This allows the connection of wireless adapters (for instance) to non-default port pins.
  87. * Serial port 0 is always used by the Arduino bootloader regardless of this setting.
  88. *
  89. * :[0, 1, 2, 3, 4, 5, 6, 7]
  90. */
  91. #define SERIAL_PORT 0
  92. /**
  93. * This setting determines the communication speed of the printer.
  94. *
  95. * 250000 works in most cases, but you might try a lower speed if
  96. * you commonly experience drop-outs during host printing.
  97. *
  98. * :[2400, 9600, 19200, 38400, 57600, 115200, 250000]
  99. */
  100. #define BAUDRATE 115200
  101. // Enable the Bluetooth serial interface on AT90USB devices
  102. //#define BLUETOOTH
  103. // The following define selects which electronics board you have.
  104. // Please choose the name from boards.h that matches your setup
  105. #ifndef MOTHERBOARD
  106. #define MOTHERBOARD BOARD_BQ_ZUM_MEGA_3D
  107. #endif
  108. // Optional custom name for your RepStrap or other custom machine
  109. // Displayed in the LCD "Ready" message
  110. #define CUSTOM_MACHINE_NAME "BQ Hephestos 2"
  111. // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
  112. // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
  113. #define MACHINE_UUID "8d083632-40c5-4649-85b8-43d9ae6c5d55" // BQ Hephestos 2 standard config
  114. // @section extruder
  115. // This defines the number of extruders
  116. // :[1, 2, 3, 4, 5]
  117. #define EXTRUDERS 1
  118. // For Cyclops or any "multi-extruder" that shares a single nozzle.
  119. //#define SINGLENOZZLE
  120. /**
  121. * Průša MK2 Single Nozzle Multi-Material Multiplexer, and variants.
  122. *
  123. * This device allows one stepper driver on a control board to drive
  124. * two to eight stepper motors, one at a time, in a manner suitable
  125. * for extruders.
  126. *
  127. * This option only allows the multiplexer to switch on tool-change.
  128. * Additional options to configure custom E moves are pending.
  129. */
  130. //#define MK2_MULTIPLEXER
  131. #if ENABLED(MK2_MULTIPLEXER)
  132. // Override the default DIO selector pins here, if needed.
  133. // Some pins files may provide defaults for these pins.
  134. //#define E_MUX0_PIN 40 // Always Required
  135. //#define E_MUX1_PIN 42 // Needed for 3 to 8 steppers
  136. //#define E_MUX2_PIN 44 // Needed for 5 to 8 steppers
  137. #endif
  138. // A dual extruder that uses a single stepper motor
  139. //#define SWITCHING_EXTRUDER
  140. #if ENABLED(SWITCHING_EXTRUDER)
  141. #define SWITCHING_EXTRUDER_SERVO_NR 0
  142. #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
  143. #endif
  144. // A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
  145. //#define SWITCHING_NOZZLE
  146. #if ENABLED(SWITCHING_NOZZLE)
  147. #define SWITCHING_NOZZLE_SERVO_NR 0
  148. #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
  149. //#define HOTEND_OFFSET_Z { 0.0, 0.0 }
  150. #endif
  151. /**
  152. * "Mixing Extruder"
  153. * - Adds a new code, M165, to set the current mix factors.
  154. * - Extends the stepping routines to move multiple steppers in proportion to the mix.
  155. * - Optional support for Repetier Firmware M163, M164, and virtual extruder.
  156. * - This implementation supports only a single extruder.
  157. * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
  158. */
  159. //#define MIXING_EXTRUDER
  160. #if ENABLED(MIXING_EXTRUDER)
  161. #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
  162. #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
  163. //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
  164. #endif
  165. // Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
  166. // The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
  167. // For the other hotends it is their distance from the extruder 0 hotend.
  168. //#define HOTEND_OFFSET_X {0.0, 20.00} // (in mm) for each extruder, offset of the hotend on the X axis
  169. //#define HOTEND_OFFSET_Y {0.0, 5.00} // (in mm) for each extruder, offset of the hotend on the Y axis
  170. // @section machine
  171. /**
  172. * Select your power supply here. Use 0 if you haven't connected the PS_ON_PIN
  173. *
  174. * 0 = No Power Switch
  175. * 1 = ATX
  176. * 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
  177. *
  178. * :{ 0:'No power switch', 1:'ATX', 2:'X-Box 360' }
  179. */
  180. #define POWER_SUPPLY 0
  181. #if POWER_SUPPLY > 0
  182. // Enable this option to leave the PSU off at startup.
  183. // Power to steppers and heaters will need to be turned on with M80.
  184. //#define PS_DEFAULT_OFF
  185. #endif
  186. // @section temperature
  187. //===========================================================================
  188. //============================= Thermal Settings ============================
  189. //===========================================================================
  190. /**
  191. * --NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  192. *
  193. * Temperature sensors available:
  194. *
  195. * -3 : thermocouple with MAX31855 (only for sensor 0)
  196. * -2 : thermocouple with MAX6675 (only for sensor 0)
  197. * -1 : thermocouple with AD595
  198. * 0 : not used
  199. * 1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  200. * 2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  201. * 3 : Mendel-parts thermistor (4.7k pullup)
  202. * 4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  203. * 5 : 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
  204. * 6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  205. * 7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  206. * 71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  207. * 8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  208. * 9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  209. * 10 : 100k RS thermistor 198-961 (4.7k pullup)
  210. * 11 : 100k beta 3950 1% thermistor (4.7k pullup)
  211. * 12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  212. * 13 : 100k Hisens 3950 1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  213. * 20 : the PT100 circuit found in the Ultimainboard V2.x
  214. * 60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  215. * 66 : 4.7M High Temperature thermistor from Dyze Design
  216. * 70 : the 100K thermistor found in the bq Hephestos 2
  217. * 75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
  218. *
  219. * 1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
  220. * (but gives greater accuracy and more stable PID)
  221. * 51 : 100k thermistor - EPCOS (1k pullup)
  222. * 52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  223. * 55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  224. *
  225. * 1047 : Pt1000 with 4k7 pullup
  226. * 1010 : Pt1000 with 1k pullup (non standard)
  227. * 147 : Pt100 with 4k7 pullup
  228. * 110 : Pt100 with 1k pullup (non standard)
  229. *
  230. * Use these for Testing or Development purposes. NEVER for production machine.
  231. * 998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
  232. * 999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
  233. *
  234. * :{ '0': "Not used", '1':"100k / 4.7k - EPCOS", '2':"200k / 4.7k - ATC Semitec 204GT-2", '3':"Mendel-parts / 4.7k", '4':"10k !! do not use for a hotend. Bad resolution at high temp. !!", '5':"100K / 4.7k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)", '6':"100k / 4.7k EPCOS - Not as accurate as Table 1", '7':"100k / 4.7k Honeywell 135-104LAG-J01", '8':"100k / 4.7k 0603 SMD Vishay NTCS0603E3104FXT", '9':"100k / 4.7k GE Sensing AL03006-58.2K-97-G1", '10':"100k / 4.7k RS 198-961", '11':"100k / 4.7k beta 3950 1%", '12':"100k / 4.7k 0603 SMD Vishay NTCS0603E3104FXT (calibrated for Makibox hot bed)", '13':"100k Hisens 3950 1% up to 300°C for hotend 'Simple ONE ' & hotend 'All In ONE'", '20':"PT100 (Ultimainboard V2.x)", '51':"100k / 1k - EPCOS", '52':"200k / 1k - ATC Semitec 204GT-2", '55':"100k / 1k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)", '60':"100k Maker's Tool Works Kapton Bed Thermistor beta=3950", '66':"Dyze Design 4.7M High Temperature thermistor", '70':"the 100K thermistor found in the bq Hephestos 2", '71':"100k / 4.7k Honeywell 135-104LAF-J01", '147':"Pt100 / 4.7k", '1047':"Pt1000 / 4.7k", '110':"Pt100 / 1k (non-standard)", '1010':"Pt1000 / 1k (non standard)", '-3':"Thermocouple + MAX31855 (only for sensor 0)", '-2':"Thermocouple + MAX6675 (only for sensor 0)", '-1':"Thermocouple + AD595",'998':"Dummy 1", '999':"Dummy 2" }
  235. */
  236. #define TEMP_SENSOR_0 70
  237. #define TEMP_SENSOR_1 0
  238. #define TEMP_SENSOR_2 0
  239. #define TEMP_SENSOR_3 0
  240. #define TEMP_SENSOR_4 0
  241. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  242. #define TEMP_SENSOR_BED 70
  243. #define HEATER_BED_INVERTING true
  244. #else
  245. #define TEMP_SENSOR_BED 0
  246. #endif
  247. // Dummy thermistor constant temperature readings, for use with 998 and 999
  248. #define DUMMY_THERMISTOR_998_VALUE 25
  249. #define DUMMY_THERMISTOR_999_VALUE 100
  250. // Use temp sensor 1 as a redundant sensor with sensor 0. If the readings
  251. // from the two sensors differ too much the print will be aborted.
  252. //#define TEMP_SENSOR_1_AS_REDUNDANT
  253. #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  254. // Extruder temperature must be close to target for this long before M109 returns success
  255. #define TEMP_RESIDENCY_TIME 10 // (seconds)
  256. #define TEMP_HYSTERESIS 3 // (degC) range of +/- temperatures considered "close" to the target one
  257. #define TEMP_WINDOW 1 // (degC) Window around target to start the residency timer x degC early.
  258. // Bed temperature must be close to target for this long before M190 returns success
  259. #define TEMP_BED_RESIDENCY_TIME 0 // (seconds)
  260. #define TEMP_BED_HYSTERESIS 3 // (degC) range of +/- temperatures considered "close" to the target one
  261. #define TEMP_BED_WINDOW 1 // (degC) Window around target to start the residency timer x degC early.
  262. // The minimal temperature defines the temperature below which the heater will not be enabled It is used
  263. // to check that the wiring to the thermistor is not broken.
  264. // Otherwise this would lead to the heater being powered on all the time.
  265. #define HEATER_0_MINTEMP 5
  266. #define HEATER_1_MINTEMP 5
  267. #define HEATER_2_MINTEMP 5
  268. #define HEATER_3_MINTEMP 5
  269. #define HEATER_4_MINTEMP 5
  270. #define BED_MINTEMP 5
  271. // When temperature exceeds max temp, your heater will be switched off.
  272. // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  273. // You should use MINTEMP for thermistor short/failure protection.
  274. #define HEATER_0_MAXTEMP 275
  275. #define HEATER_1_MAXTEMP 275
  276. #define HEATER_2_MAXTEMP 275
  277. #define HEATER_3_MAXTEMP 275
  278. #define HEATER_4_MAXTEMP 275
  279. #define BED_MAXTEMP 110
  280. //===========================================================================
  281. //============================= PID Settings ================================
  282. //===========================================================================
  283. // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
  284. // Comment the following line to disable PID and enable bang-bang.
  285. #define PIDTEMP
  286. #define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
  287. #define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  288. #if ENABLED(PIDTEMP)
  289. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
  290. //#define PID_DEBUG // Sends debug data to the serial port.
  291. //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
  292. //#define SLOW_PWM_HEATERS // PWM with very low frequency (roughly 0.125Hz=8s) and minimum state time of approximately 1s useful for heaters driven by a relay
  293. //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
  294. // Set/get with gcode: M301 E[extruder number, 0-2]
  295. #define PID_FUNCTIONAL_RANGE 50 // If the temperature difference between the target temperature and the actual temperature
  296. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
  297. #define K1 0.95 //smoothing factor within the PID
  298. // Tuned PID values using M303
  299. #define DEFAULT_Kp 19.18
  300. #define DEFAULT_Ki 1.36
  301. #define DEFAULT_Kd 67.42
  302. // BQ firmware stock PID values
  303. //#define DEFAULT_Kp 10.7
  304. //#define DEFAULT_Ki 0.45
  305. //#define DEFAULT_Kd 3
  306. #endif // PIDTEMP
  307. //===========================================================================
  308. //============================= PID > Bed Temperature Control ===============
  309. //===========================================================================
  310. // Select PID or bang-bang with PIDTEMPBED. If bang-bang, BED_LIMIT_SWITCHING will enable hysteresis
  311. //
  312. // Uncomment this to enable PID on the bed. It uses the same frequency PWM as the extruder.
  313. // If your PID_dT is the default, and correct for your hardware/configuration, that means 7.689Hz,
  314. // which is fine for driving a square wave into a resistive load and does not significantly impact you FET heating.
  315. // This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W heater.
  316. // If your configuration is significantly different than this and you don't understand the issues involved, you probably
  317. // shouldn't use bed PID until someone else verifies your hardware works.
  318. // If this is enabled, find your own PID constants below.
  319. //#define PIDTEMPBED
  320. //#define BED_LIMIT_SWITCHING
  321. // This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option.
  322. // all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis)
  323. // setting this to anything other than 255 enables a form of PWM to the bed just like HEATER_BED_DUTY_CYCLE_DIVIDER did,
  324. // so you shouldn't use it unless you are OK with PWM on your bed. (see the comment on enabling PIDTEMPBED)
  325. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  326. #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  327. #endif
  328. #if ENABLED(PIDTEMPBED)
  329. //#define PID_BED_DEBUG // Sends debug data to the serial port.
  330. //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  331. //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
  332. #define DEFAULT_bedKp 10.00
  333. #define DEFAULT_bedKi .023
  334. #define DEFAULT_bedKd 305.4
  335. //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  336. //from pidautotune
  337. //#define DEFAULT_bedKp 97.1
  338. //#define DEFAULT_bedKi 1.41
  339. //#define DEFAULT_bedKd 1675.16
  340. // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  341. #endif // PIDTEMPBED
  342. // @section extruder
  343. // This option prevents extrusion if the temperature is below EXTRUDE_MINTEMP.
  344. // It also enables the M302 command to set the minimum extrusion temperature
  345. // or to allow moving the extruder regardless of the hotend temperature.
  346. // *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! ***
  347. #define PREVENT_COLD_EXTRUSION
  348. #define EXTRUDE_MINTEMP 170
  349. // This option prevents a single extrusion longer than EXTRUDE_MAXLENGTH.
  350. // Note that for Bowden Extruders a too-small value here may prevent loading.
  351. #define PREVENT_LENGTHY_EXTRUDE
  352. #define EXTRUDE_MAXLENGTH 200
  353. //===========================================================================
  354. //======================== Thermal Runaway Protection =======================
  355. //===========================================================================
  356. /**
  357. * Thermal Protection protects your printer from damage and fire if a
  358. * thermistor falls out or temperature sensors fail in any way.
  359. *
  360. * The issue: If a thermistor falls out or a temperature sensor fails,
  361. * Marlin can no longer sense the actual temperature. Since a disconnected
  362. * thermistor reads as a low temperature, the firmware will keep the heater on.
  363. *
  364. * If you get "Thermal Runaway" or "Heating failed" errors the
  365. * details can be tuned in Configuration_adv.h
  366. */
  367. #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  368. #define THERMAL_PROTECTION_BED // Enable thermal protection for the heated bed
  369. //===========================================================================
  370. //============================= Mechanical Settings =========================
  371. //===========================================================================
  372. // @section machine
  373. // Uncomment one of these options to enable CoreXY, CoreXZ, or CoreYZ kinematics
  374. // either in the usual order or reversed
  375. //#define COREXY
  376. //#define COREXZ
  377. //#define COREYZ
  378. //#define COREYX
  379. //#define COREZX
  380. //#define COREZY
  381. //===========================================================================
  382. //============================== Endstop Settings ===========================
  383. //===========================================================================
  384. // @section homing
  385. // Specify here all the endstop connectors that are connected to any endstop or probe.
  386. // Almost all printers will be using one per axis. Probes will use one or more of the
  387. // extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
  388. #define USE_XMIN_PLUG
  389. #define USE_YMIN_PLUG
  390. #define USE_ZMIN_PLUG
  391. //#define USE_XMAX_PLUG
  392. //#define USE_YMAX_PLUG
  393. //#define USE_ZMAX_PLUG
  394. // coarse Endstop Settings
  395. #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
  396. #if DISABLED(ENDSTOPPULLUPS)
  397. // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
  398. //#define ENDSTOPPULLUP_XMAX
  399. //#define ENDSTOPPULLUP_YMAX
  400. //#define ENDSTOPPULLUP_ZMAX
  401. //#define ENDSTOPPULLUP_XMIN
  402. //#define ENDSTOPPULLUP_YMIN
  403. //#define ENDSTOPPULLUP_ZMIN
  404. //#define ENDSTOPPULLUP_ZMIN_PROBE
  405. #endif
  406. // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
  407. #define X_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  408. #define Y_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  409. #define Z_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  410. #define X_MAX_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  411. #define Y_MAX_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  412. #define Z_MAX_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  413. #define Z_MIN_PROBE_ENDSTOP_INVERTING false // set to true to invert the logic of the probe.
  414. // Enable this feature if all enabled endstop pins are interrupt-capable.
  415. // This will remove the need to poll the interrupt pins, saving many CPU cycles.
  416. #define ENDSTOP_INTERRUPTS_FEATURE
  417. //=============================================================================
  418. //============================== Movement Settings ============================
  419. //=============================================================================
  420. // @section motion
  421. /**
  422. * Default Settings
  423. *
  424. * These settings can be reset by M502
  425. *
  426. * Note that if EEPROM is enabled, saved values will override these.
  427. */
  428. /**
  429. * With this option each E stepper can have its own factors for the
  430. * following movement settings. If fewer factors are given than the
  431. * total number of extruders, the last value applies to the rest.
  432. */
  433. //#define DISTINCT_E_FACTORS
  434. /**
  435. * Default Axis Steps Per Unit (steps/mm)
  436. * Override with M92
  437. * X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  438. */
  439. #define DEFAULT_AXIS_STEPS_PER_UNIT { 160, 160, 8000, 210.02 }
  440. /**
  441. * Default Max Feed Rate (mm/s)
  442. * Override with M203
  443. * X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  444. */
  445. #define DEFAULT_MAX_FEEDRATE { 167, 167, 3.3, 167 }
  446. /**
  447. * Default Max Acceleration (change/s) change = mm/s
  448. * (Maximum start speed for accelerated moves)
  449. * Override with M201
  450. * X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  451. */
  452. #define DEFAULT_MAX_ACCELERATION { 1000, 1000, 100, 3000 }
  453. /**
  454. * Default Acceleration (change/s) change = mm/s
  455. * Override with M204
  456. *
  457. * M204 P Acceleration
  458. * M204 R Retract Acceleration
  459. * M204 T Travel Acceleration
  460. */
  461. #define DEFAULT_ACCELERATION 1000 // X, Y, Z and E acceleration for printing moves
  462. #define DEFAULT_RETRACT_ACCELERATION 3000 // E acceleration for retracts
  463. #define DEFAULT_TRAVEL_ACCELERATION 1000 // X, Y, Z acceleration for travel (non printing) moves
  464. /**
  465. * Default Jerk (mm/s)
  466. * Override with M205 X Y Z E
  467. *
  468. * "Jerk" specifies the minimum speed change that requires acceleration.
  469. * When changing speed and direction, if the difference is less than the
  470. * value set here, it may happen instantaneously.
  471. */
  472. #define DEFAULT_XJERK 20.0
  473. #define DEFAULT_YJERK 20.0
  474. #define DEFAULT_ZJERK 0.4
  475. #define DEFAULT_EJERK 1.0
  476. //===========================================================================
  477. //============================= Z Probe Options =============================
  478. //===========================================================================
  479. // @section probes
  480. //
  481. // See http://marlinfw.org/configuration/probes.html
  482. //
  483. /**
  484. * Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  485. *
  486. * Enable this option for a probe connected to the Z Min endstop pin.
  487. */
  488. #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  489. /**
  490. * Z_MIN_PROBE_ENDSTOP
  491. *
  492. * Enable this option for a probe connected to any pin except Z-Min.
  493. * (By default Marlin assumes the Z-Max endstop pin.)
  494. * To use a custom Z Probe pin, set Z_MIN_PROBE_PIN below.
  495. *
  496. * - The simplest option is to use a free endstop connector.
  497. * - Use 5V for powered (usually inductive) sensors.
  498. *
  499. * - RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
  500. * - For simple switches connect...
  501. * - normally-closed switches to GND and D32.
  502. * - normally-open switches to 5V and D32.
  503. *
  504. * WARNING: Setting the wrong pin may have unexpected and potentially
  505. * disastrous consequences. Use with caution and do your homework.
  506. *
  507. */
  508. //#define Z_MIN_PROBE_ENDSTOP
  509. /**
  510. * Probe Type
  511. *
  512. * Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
  513. * Activate one of these to use Auto Bed Leveling below.
  514. */
  515. /**
  516. * The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
  517. * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  518. * or (with LCD_BED_LEVELING) the LCD controller.
  519. */
  520. //#define PROBE_MANUALLY
  521. /**
  522. * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
  523. * (e.g., an inductive probe or a nozzle-based probe-switch.)
  524. */
  525. #define FIX_MOUNTED_PROBE
  526. /**
  527. * Z Servo Probe, such as an endstop switch on a rotating arm.
  528. */
  529. //#define Z_ENDSTOP_SERVO_NR 0 // Defaults to SERVO 0 connector.
  530. //#define Z_SERVO_ANGLES {70,0} // Z Servo Deploy and Stow angles
  531. /**
  532. * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  533. */
  534. //#define BLTOUCH
  535. #if ENABLED(BLTOUCH)
  536. //#define BLTOUCH_DELAY 375 // (ms) Enable and increase if needed
  537. #endif
  538. /**
  539. * Enable one or more of the following if probing seems unreliable.
  540. * Heaters and/or fans can be disabled during probing to minimize electrical
  541. * noise. A delay can also be added to allow noise and vibration to settle.
  542. * These options are most useful for the BLTouch probe, but may also improve
  543. * readings with inductive probes and piezo sensors.
  544. */
  545. //#define PROBING_HEATERS_OFF // Turn heaters off when probing
  546. //#define PROBING_FANS_OFF // Turn fans off when probing
  547. //#define DELAY_BEFORE_PROBING 200 // (ms) To prevent vibrations from triggering piezo sensors
  548. // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
  549. //#define SOLENOID_PROBE
  550. // A sled-mounted probe like those designed by Charles Bell.
  551. //#define Z_PROBE_SLED
  552. //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
  553. //
  554. // For Z_PROBE_ALLEN_KEY see the Delta example configurations.
  555. //
  556. /**
  557. * Z Probe to nozzle (X,Y) offset, relative to (0, 0).
  558. * X and Y offsets must be integers.
  559. *
  560. * In the following example the X and Y offsets are both positive:
  561. * #define X_PROBE_OFFSET_FROM_EXTRUDER 10
  562. * #define Y_PROBE_OFFSET_FROM_EXTRUDER 10
  563. *
  564. * +-- BACK ---+
  565. * | |
  566. * L | (+) P | R <-- probe (20,20)
  567. * E | | I
  568. * F | (-) N (+) | G <-- nozzle (10,10)
  569. * T | | H
  570. * | (-) | T
  571. * | |
  572. * O-- FRONT --+
  573. * (0,0)
  574. */
  575. #define X_PROBE_OFFSET_FROM_EXTRUDER 34 // X offset: -left +right [of the nozzle]
  576. #define Y_PROBE_OFFSET_FROM_EXTRUDER 15 // Y offset: -front +behind [the nozzle]
  577. #define Z_PROBE_OFFSET_FROM_EXTRUDER 0 // Z offset: -below +above [the nozzle]
  578. // X and Y axis travel speed (mm/m) between probes
  579. #define XY_PROBE_SPEED 8000
  580. // Speed for the first approach when double-probing (with PROBE_DOUBLE_TOUCH)
  581. #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
  582. // Speed for the "accurate" probe of each point
  583. #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
  584. // Use double touch for probing
  585. //#define PROBE_DOUBLE_TOUCH
  586. /**
  587. * Z probes require clearance when deploying, stowing, and moving between
  588. * probe points to avoid hitting the bed and other hardware.
  589. * Servo-mounted probes require extra space for the arm to rotate.
  590. * Inductive probes need space to keep from triggering early.
  591. *
  592. * Use these settings to specify the distance (mm) to raise the probe (or
  593. * lower the bed). The values set here apply over and above any (negative)
  594. * probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD.
  595. * Only integer values >= 1 are valid here.
  596. *
  597. * Example: `M851 Z-5` with a CLEARANCE of 4 => 9mm from bed to nozzle.
  598. * But: `M851 Z+1` with a CLEARANCE of 2 => 2mm from bed to nozzle.
  599. */
  600. #define Z_CLEARANCE_DEPLOY_PROBE 0 // Z Clearance for Deploy/Stow
  601. #define Z_CLEARANCE_BETWEEN_PROBES 2 // Z Clearance between probe points
  602. // For M851 give a range for adjusting the Z probe offset
  603. #define Z_PROBE_OFFSET_RANGE_MIN -2
  604. #define Z_PROBE_OFFSET_RANGE_MAX 0
  605. // Enable the M48 repeatability test to test probe accuracy
  606. #define Z_MIN_PROBE_REPEATABILITY_TEST
  607. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  608. // :{ 0:'Low', 1:'High' }
  609. #define X_ENABLE_ON 0
  610. #define Y_ENABLE_ON 0
  611. #define Z_ENABLE_ON 0
  612. #define E_ENABLE_ON 0 // For all extruders
  613. // Disables axis stepper immediately when it's not being used.
  614. // WARNING: When motors turn off there is a chance of losing position accuracy!
  615. #define DISABLE_X false
  616. #define DISABLE_Y false
  617. #define DISABLE_Z false
  618. // Warn on display about possibly reduced accuracy
  619. //#define DISABLE_REDUCED_ACCURACY_WARNING
  620. // @section extruder
  621. #define DISABLE_E false // For all extruders
  622. #define DISABLE_INACTIVE_EXTRUDER true // Keep only the active extruder enabled.
  623. // @section machine
  624. // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
  625. #define INVERT_X_DIR true
  626. #define INVERT_Y_DIR true
  627. #define INVERT_Z_DIR true
  628. // Enable this option for Toshiba stepper drivers
  629. //#define CONFIG_STEPPERS_TOSHIBA
  630. // @section extruder
  631. // For direct drive extruder v9 set to true, for geared extruder set to false.
  632. #define INVERT_E0_DIR true
  633. #define INVERT_E1_DIR false
  634. #define INVERT_E2_DIR false
  635. #define INVERT_E3_DIR false
  636. #define INVERT_E4_DIR false
  637. // @section homing
  638. #define Z_HOMING_HEIGHT 5 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ...
  639. // Be sure you have this distance over your Z_MAX_POS in case.
  640. // Direction of endstops when homing; 1=MAX, -1=MIN
  641. // :[-1,1]
  642. #define X_HOME_DIR -1
  643. #define Y_HOME_DIR -1
  644. #define Z_HOME_DIR -1
  645. // @section machine
  646. // The size of the print bed
  647. #define X_BED_SIZE 210
  648. #define Y_BED_SIZE 297
  649. // Travel limits (mm) after homing, corresponding to endstop positions.
  650. #define X_MIN_POS 0
  651. #define Y_MIN_POS 0
  652. #define Z_MIN_POS 0
  653. #define X_MAX_POS X_BED_SIZE
  654. #define Y_MAX_POS Y_BED_SIZE
  655. #define Z_MAX_POS 210
  656. // If enabled, axes won't move below MIN_POS in response to movement commands.
  657. #define MIN_SOFTWARE_ENDSTOPS
  658. // If enabled, axes won't move above MAX_POS in response to movement commands.
  659. #define MAX_SOFTWARE_ENDSTOPS
  660. /**
  661. * Filament Runout Sensor
  662. * A mechanical or opto endstop is used to check for the presence of filament.
  663. *
  664. * RAMPS-based boards use SERVO3_PIN.
  665. * For other boards you may need to define FIL_RUNOUT_PIN.
  666. * By default the firmware assumes HIGH = has filament, LOW = ran out
  667. */
  668. //#define FILAMENT_RUNOUT_SENSOR
  669. #if ENABLED(FILAMENT_RUNOUT_SENSOR)
  670. #define FIL_RUNOUT_INVERTING false // set to true to invert the logic of the sensor.
  671. #define ENDSTOPPULLUP_FIL_RUNOUT // Uncomment to use internal pullup for filament runout pins if the sensor is defined.
  672. #define FILAMENT_RUNOUT_SCRIPT "M600"
  673. #endif
  674. //===========================================================================
  675. //=============================== Bed Leveling ==============================
  676. //===========================================================================
  677. // @section bedlevel
  678. /**
  679. * Choose one of the options below to enable G29 Bed Leveling. The parameters
  680. * and behavior of G29 will change depending on your selection.
  681. *
  682. * If using a Probe for Z Homing, enable Z_SAFE_HOMING also!
  683. *
  684. * - AUTO_BED_LEVELING_3POINT
  685. * Probe 3 arbitrary points on the bed (that aren't collinear)
  686. * You specify the XY coordinates of all 3 points.
  687. * The result is a single tilted plane. Best for a flat bed.
  688. *
  689. * - AUTO_BED_LEVELING_LINEAR
  690. * Probe several points in a grid.
  691. * You specify the rectangle and the density of sample points.
  692. * The result is a single tilted plane. Best for a flat bed.
  693. *
  694. * - AUTO_BED_LEVELING_BILINEAR
  695. * Probe several points in a grid.
  696. * You specify the rectangle and the density of sample points.
  697. * The result is a mesh, best for large or uneven beds.
  698. *
  699. * - AUTO_BED_LEVELING_UBL (Unified Bed Leveling)
  700. * A comprehensive bed leveling system combining the features and benefits
  701. * of other systems. UBL also includes integrated Mesh Generation, Mesh
  702. * Validation and Mesh Editing systems. Currently, UBL is only checked out
  703. * for Cartesian Printers. That said, it was primarily designed to correct
  704. * poor quality Delta Printers. If you feel adventurous and have a Delta,
  705. * please post an issue if something doesn't work correctly. Initially,
  706. * you will need to set a reduced bed size so you have a rectangular area
  707. * to test on.
  708. *
  709. * - MESH_BED_LEVELING
  710. * Probe a grid manually
  711. * The result is a mesh, suitable for large or uneven beds. (See BILINEAR.)
  712. * For machines without a probe, Mesh Bed Leveling provides a method to perform
  713. * leveling in steps so you can manually adjust the Z height at each grid-point.
  714. * With an LCD controller the process is guided step-by-step.
  715. */
  716. //#define AUTO_BED_LEVELING_3POINT
  717. //#define AUTO_BED_LEVELING_LINEAR
  718. #define AUTO_BED_LEVELING_BILINEAR
  719. //#define AUTO_BED_LEVELING_UBL
  720. //#define MESH_BED_LEVELING
  721. /**
  722. * Enable detailed logging of G28, G29, M48, etc.
  723. * Turn on with the command 'M111 S32'.
  724. * NOTE: Requires a lot of PROGMEM!
  725. */
  726. //#define DEBUG_LEVELING_FEATURE
  727. #if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_BILINEAR) || ENABLED(AUTO_BED_LEVELING_UBL)
  728. // Gradually reduce leveling correction until a set height is reached,
  729. // at which point movement will be level to the machine's XY plane.
  730. // The height can be set with M420 Z<height>
  731. #define ENABLE_LEVELING_FADE_HEIGHT
  732. #endif
  733. #if ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_BILINEAR)
  734. // Set the number of grid points per dimension.
  735. #define GRID_MAX_POINTS_X 3
  736. #define GRID_MAX_POINTS_Y 4
  737. // Set the boundaries for probing (where the probe can reach).
  738. #define LEFT_PROBE_BED_POSITION X_MIN_POS + (X_PROBE_OFFSET_FROM_EXTRUDER)
  739. #define RIGHT_PROBE_BED_POSITION X_MAX_POS - (X_PROBE_OFFSET_FROM_EXTRUDER)
  740. #define FRONT_PROBE_BED_POSITION Y_MIN_POS + (Y_PROBE_OFFSET_FROM_EXTRUDER)
  741. #define BACK_PROBE_BED_POSITION Y_MAX_POS - (Y_PROBE_OFFSET_FROM_EXTRUDER)
  742. // The Z probe minimum outer margin (to validate G29 parameters).
  743. #define MIN_PROBE_EDGE 10
  744. // Probe along the Y axis, advancing X after each column
  745. //#define PROBE_Y_FIRST
  746. #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
  747. // Beyond the probed grid, continue the implied tilt?
  748. // Default is to maintain the height of the nearest edge.
  749. //#define EXTRAPOLATE_BEYOND_GRID
  750. //
  751. // Experimental Subdivision of the grid by Catmull-Rom method.
  752. // Synthesizes intermediate points to produce a more detailed mesh.
  753. //
  754. //#define ABL_BILINEAR_SUBDIVISION
  755. #if ENABLED(ABL_BILINEAR_SUBDIVISION)
  756. // Number of subdivisions between probe points
  757. #define BILINEAR_SUBDIVISIONS 3
  758. #endif
  759. #endif
  760. #elif ENABLED(AUTO_BED_LEVELING_3POINT)
  761. // 3 arbitrary points to probe.
  762. // A simple cross-product is used to estimate the plane of the bed.
  763. #define ABL_PROBE_PT_1_X X_MIN_POS + X_PROBE_OFFSET_FROM_EXTRUDER
  764. #define ABL_PROBE_PT_1_Y Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER
  765. #define ABL_PROBE_PT_2_X X_MAX_POS - (X_PROBE_OFFSET_FROM_EXTRUDER)
  766. #define ABL_PROBE_PT_2_Y Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER
  767. #define ABL_PROBE_PT_3_X ((X_MIN_POS + X_MAX_POS) / 2)
  768. #define ABL_PROBE_PT_3_Y Y_MAX_POS - (Y_PROBE_OFFSET_FROM_EXTRUDER)
  769. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  770. //===========================================================================
  771. //========================= Unified Bed Leveling ============================
  772. //===========================================================================
  773. #define UBL_MESH_INSET 1 // Mesh inset margin on print area
  774. #define GRID_MAX_POINTS_X 10 // Don't use more than 15 points per axis, implementation limited.
  775. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  776. #define UBL_PROBE_PT_1_X 39 // Probing points for 3-Point leveling of the mesh
  777. #define UBL_PROBE_PT_1_Y 180
  778. #define UBL_PROBE_PT_2_X 39
  779. #define UBL_PROBE_PT_2_Y 20
  780. #define UBL_PROBE_PT_3_X 180
  781. #define UBL_PROBE_PT_3_Y 20
  782. #define UBL_G26_MESH_VALIDATION // Enable G26 mesh validation
  783. #define UBL_MESH_EDIT_MOVES_Z // Sophisticated users prefer no movement of nozzle
  784. #elif ENABLED(MESH_BED_LEVELING)
  785. //===========================================================================
  786. //=================================== Mesh ==================================
  787. //===========================================================================
  788. #define MESH_INSET 10 // Mesh inset margin on print area
  789. #define GRID_MAX_POINTS_X 3 // Don't use more than 7 points per axis, implementation limited.
  790. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  791. //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
  792. #endif // BED_LEVELING
  793. /**
  794. * Use the LCD controller for bed leveling
  795. * Requires MESH_BED_LEVELING or PROBE_MANUALLY
  796. */
  797. //#define LCD_BED_LEVELING
  798. #if ENABLED(LCD_BED_LEVELING)
  799. #define MBL_Z_STEP 0.025 // Step size while manually probing Z axis.
  800. #define LCD_PROBE_Z_RANGE 4 // Z Range centered on Z_MIN_POS for LCD Z adjustment
  801. #endif
  802. /**
  803. * Commands to execute at the end of G29 probing.
  804. * Useful to retract or move the Z probe out of the way.
  805. */
  806. //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"
  807. // @section homing
  808. // The center of the bed is at (X=0, Y=0)
  809. //#define BED_CENTER_AT_0_0
  810. // Manually set the home position. Leave these undefined for automatic settings.
  811. // For DELTA this is the top-center of the Cartesian print volume.
  812. //#define MANUAL_X_HOME_POS 0
  813. //#define MANUAL_Y_HOME_POS 0
  814. //#define MANUAL_Z_HOME_POS 0
  815. // Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
  816. //
  817. // With this feature enabled:
  818. //
  819. // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
  820. // - If stepper drivers time out, it will need X and Y homing again before Z homing.
  821. // - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28).
  822. // - Prevent Z homing when the Z probe is outside bed area.
  823. //
  824. #define Z_SAFE_HOMING
  825. #if ENABLED(Z_SAFE_HOMING)
  826. #define Z_SAFE_HOMING_X_POINT ((X_BED_SIZE) / 2) // X point for Z homing when homing all axis (G28).
  827. #define Z_SAFE_HOMING_Y_POINT ((Y_BED_SIZE) / 2) // Y point for Z homing when homing all axis (G28).
  828. #endif
  829. // Homing speeds (mm/m)
  830. #define HOMING_FEEDRATE_XY (60*60)
  831. #define HOMING_FEEDRATE_Z 120
  832. //=============================================================================
  833. //============================= Additional Features ===========================
  834. //=============================================================================
  835. // @section extras
  836. //
  837. // EEPROM
  838. //
  839. // The microcontroller can store settings in the EEPROM, e.g. max velocity...
  840. // M500 - stores parameters in EEPROM
  841. // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
  842. // M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.
  843. //
  844. #define EEPROM_SETTINGS // Enable for M500 and M501 commands
  845. //#define DISABLE_M503 // Saves ~2700 bytes of PROGMEM. Disable for release!
  846. #define EEPROM_CHITCHAT // Give feedback on EEPROM commands. Disable to save PROGMEM.
  847. //
  848. // Host Keepalive
  849. //
  850. // When enabled Marlin will send a busy status message to the host
  851. // every couple of seconds when it can't accept commands.
  852. //
  853. #define HOST_KEEPALIVE_FEATURE // Disable this if your host doesn't like keepalive messages
  854. #define DEFAULT_KEEPALIVE_INTERVAL 10 // Number of seconds between "busy" messages. Set with M113.
  855. #define BUSY_WHILE_HEATING // Some hosts require "busy" messages even during heating
  856. //
  857. // M100 Free Memory Watcher
  858. //
  859. //#define M100_FREE_MEMORY_WATCHER // uncomment to add the M100 Free Memory Watcher for debug purpose
  860. //
  861. // G20/G21 Inch mode support
  862. //
  863. //#define INCH_MODE_SUPPORT
  864. //
  865. // M149 Set temperature units support
  866. //
  867. //#define TEMPERATURE_UNITS_SUPPORT
  868. // @section temperature
  869. // Preheat Constants
  870. #define PREHEAT_1_TEMP_HOTEND 205
  871. #define PREHEAT_1_TEMP_BED 50
  872. #define PREHEAT_1_FAN_SPEED 0 // Value from 0 to 255
  873. #define PREHEAT_2_TEMP_HOTEND 245
  874. #define PREHEAT_2_TEMP_BED 50
  875. #define PREHEAT_2_FAN_SPEED 0 // Value from 0 to 255
  876. /**
  877. * Nozzle Park -- EXPERIMENTAL
  878. *
  879. * Park the nozzle at the given XYZ position on idle or G27.
  880. *
  881. * The "P" parameter controls the action applied to the Z axis:
  882. *
  883. * P0 (Default) If Z is below park Z raise the nozzle.
  884. * P1 Raise the nozzle always to Z-park height.
  885. * P2 Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
  886. */
  887. #define NOZZLE_PARK_FEATURE
  888. #if ENABLED(NOZZLE_PARK_FEATURE)
  889. // Specify a park position as { X, Y, Z }
  890. #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 10 }
  891. #endif
  892. /**
  893. * Clean Nozzle Feature -- EXPERIMENTAL
  894. *
  895. * Adds the G12 command to perform a nozzle cleaning process.
  896. *
  897. * Parameters:
  898. * P Pattern
  899. * S Strokes / Repetitions
  900. * T Triangles (P1 only)
  901. *
  902. * Patterns:
  903. * P0 Straight line (default). This process requires a sponge type material
  904. * at a fixed bed location. "S" specifies strokes (i.e. back-forth motions)
  905. * between the start / end points.
  906. *
  907. * P1 Zig-zag pattern between (X0, Y0) and (X1, Y1), "T" specifies the
  908. * number of zig-zag triangles to do. "S" defines the number of strokes.
  909. * Zig-zags are done in whichever is the narrower dimension.
  910. * For example, "G12 P1 S1 T3" will execute:
  911. *
  912. * --
  913. * | (X0, Y1) | /\ /\ /\ | (X1, Y1)
  914. * | | / \ / \ / \ |
  915. * A | | / \ / \ / \ |
  916. * | | / \ / \ / \ |
  917. * | (X0, Y0) | / \/ \/ \ | (X1, Y0)
  918. * -- +--------------------------------+
  919. * |________|_________|_________|
  920. * T1 T2 T3
  921. *
  922. * P2 Circular pattern with middle at NOZZLE_CLEAN_CIRCLE_MIDDLE.
  923. * "R" specifies the radius. "S" specifies the stroke count.
  924. * Before starting, the nozzle moves to NOZZLE_CLEAN_START_POINT.
  925. *
  926. * Caveats: The ending Z should be the same as starting Z.
  927. * Attention: EXPERIMENTAL. G-code arguments may change.
  928. *
  929. */
  930. #define NOZZLE_CLEAN_FEATURE
  931. #if ENABLED(NOZZLE_CLEAN_FEATURE)
  932. // Default number of pattern repetitions
  933. #define NOZZLE_CLEAN_STROKES 12
  934. // Default number of triangles
  935. #define NOZZLE_CLEAN_TRIANGLES 3
  936. // Specify positions as { X, Y, Z }
  937. #define NOZZLE_CLEAN_START_POINT { X_MIN_POS + 10, Y_MAX_POS - 9, (Z_MIN_POS + 0.5)}
  938. #define NOZZLE_CLEAN_END_POINT { X_MIN_POS + 90, Y_MAX_POS - 0, (Z_MIN_POS + 0.5)}
  939. // Circular pattern radius
  940. #define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5
  941. // Circular pattern circle fragments number
  942. #define NOZZLE_CLEAN_CIRCLE_FN 10
  943. // Middle point of circle
  944. #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT
  945. // Moves the nozzle to the initial position
  946. //#define NOZZLE_CLEAN_GOBACK
  947. #endif
  948. /**
  949. * Print Job Timer
  950. *
  951. * Automatically start and stop the print job timer on M104/M109/M190.
  952. *
  953. * M104 (hotend, no wait) - high temp = none, low temp = stop timer
  954. * M109 (hotend, wait) - high temp = start timer, low temp = stop timer
  955. * M190 (bed, wait) - high temp = start timer, low temp = none
  956. *
  957. * The timer can also be controlled with the following commands:
  958. *
  959. * M75 - Start the print job timer
  960. * M76 - Pause the print job timer
  961. * M77 - Stop the print job timer
  962. */
  963. #define PRINTJOB_TIMER_AUTOSTART
  964. /**
  965. * Print Counter
  966. *
  967. * Track statistical data such as:
  968. *
  969. * - Total print jobs
  970. * - Total successful print jobs
  971. * - Total failed print jobs
  972. * - Total time printing
  973. *
  974. * View the current statistics with M78.
  975. */
  976. #define PRINTCOUNTER
  977. //=============================================================================
  978. //============================= LCD and SD support ============================
  979. //=============================================================================
  980. // @section lcd
  981. /**
  982. * LCD LANGUAGE
  983. *
  984. * Select the language to display on the LCD. These languages are available:
  985. *
  986. * en, an, bg, ca, cn, cz, cz_utf8, de, el, el-gr, es, eu, fi, fr, gl, hr,
  987. * it, kana, kana_utf8, nl, pl, pt, pt_utf8, pt-br, pt-br_utf8, ru, tr, uk,
  988. * zh_CN, zh_TW, test
  989. *
  990. * :{ 'en':'English', 'an':'Aragonese', 'bg':'Bulgarian', 'ca':'Catalan', 'cn':'Chinese', 'cz':'Czech', 'cz_utf8':'Czech (UTF8)', 'de':'German', 'el':'Greek', 'el-gr':'Greek (Greece)', 'es':'Spanish', 'eu':'Basque-Euskera', 'fi':'Finnish', 'fr':'French', 'gl':'Galician', 'hr':'Croatian', 'it':'Italian', 'kana':'Japanese', 'kana_utf8':'Japanese (UTF8)', 'nl':'Dutch', 'pl':'Polish', 'pt':'Portuguese', 'pt-br':'Portuguese (Brazilian)', 'pt-br_utf8':'Portuguese (Brazilian UTF8)', 'pt_utf8':'Portuguese (UTF8)', 'ru':'Russian', 'tr':'Turkish', 'uk':'Ukrainian', 'zh_CN':'Chinese (Simplified)', 'zh_TW':'Chinese (Taiwan)', test':'TEST' }
  991. */
  992. #define LCD_LANGUAGE en
  993. /**
  994. * LCD Character Set
  995. *
  996. * Note: This option is NOT applicable to Graphical Displays.
  997. *
  998. * All character-based LCDs provide ASCII plus one of these
  999. * language extensions:
  1000. *
  1001. * - JAPANESE ... the most common
  1002. * - WESTERN ... with more accented characters
  1003. * - CYRILLIC ... for the Russian language
  1004. *
  1005. * To determine the language extension installed on your controller:
  1006. *
  1007. * - Compile and upload with LCD_LANGUAGE set to 'test'
  1008. * - Click the controller to view the LCD menu
  1009. * - The LCD will display Japanese, Western, or Cyrillic text
  1010. *
  1011. * See https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
  1012. *
  1013. * :['JAPANESE', 'WESTERN', 'CYRILLIC']
  1014. */
  1015. #define DISPLAY_CHARSET_HD44780 JAPANESE
  1016. /**
  1017. * LCD TYPE
  1018. *
  1019. * Enable ULTRA_LCD for a 16x2, 16x4, 20x2, or 20x4 character-based LCD.
  1020. * Enable DOGLCD for a 128x64 (ST7565R) Full Graphical Display.
  1021. * (These options will be enabled automatically for most displays.)
  1022. *
  1023. * IMPORTANT: The U8glib library is required for Full Graphic Display!
  1024. * https://github.com/olikraus/U8glib_Arduino
  1025. */
  1026. //#define ULTRA_LCD // Character based
  1027. //#define DOGLCD // Full graphics display
  1028. /**
  1029. * SD CARD
  1030. *
  1031. * SD Card support is disabled by default. If your controller has an SD slot,
  1032. * you must uncomment the following option or it won't work.
  1033. *
  1034. */
  1035. #define SDSUPPORT
  1036. /**
  1037. * SD CARD: SPI SPEED
  1038. *
  1039. * Enable one of the following items for a slower SPI transfer speed.
  1040. * This may be required to resolve "volume init" errors.
  1041. */
  1042. //#define SPI_SPEED SPI_HALF_SPEED
  1043. //#define SPI_SPEED SPI_QUARTER_SPEED
  1044. //#define SPI_SPEED SPI_EIGHTH_SPEED
  1045. /**
  1046. * SD CARD: ENABLE CRC
  1047. *
  1048. * Use CRC checks and retries on the SD communication.
  1049. */
  1050. #define SD_CHECK_AND_RETRY
  1051. //
  1052. // ENCODER SETTINGS
  1053. //
  1054. // This option overrides the default number of encoder pulses needed to
  1055. // produce one step. Should be increased for high-resolution encoders.
  1056. //
  1057. //#define ENCODER_PULSES_PER_STEP 1
  1058. //
  1059. // Use this option to override the number of step signals required to
  1060. // move between next/prev menu items.
  1061. //
  1062. //#define ENCODER_STEPS_PER_MENU_ITEM 5
  1063. /**
  1064. * Encoder Direction Options
  1065. *
  1066. * Test your encoder's behavior first with both options disabled.
  1067. *
  1068. * Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION.
  1069. * Reversed Menu Navigation only? Enable REVERSE_MENU_DIRECTION.
  1070. * Reversed Value Editing only? Enable BOTH options.
  1071. */
  1072. //
  1073. // This option reverses the encoder direction everywhere.
  1074. //
  1075. // Set this option if CLOCKWISE causes values to DECREASE
  1076. //
  1077. //#define REVERSE_ENCODER_DIRECTION
  1078. //
  1079. // This option reverses the encoder direction for navigating LCD menus.
  1080. //
  1081. // If CLOCKWISE normally moves DOWN this makes it go UP.
  1082. // If CLOCKWISE normally moves UP this makes it go DOWN.
  1083. //
  1084. //#define REVERSE_MENU_DIRECTION
  1085. //
  1086. // Individual Axis Homing
  1087. //
  1088. // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
  1089. //
  1090. //#define INDIVIDUAL_AXIS_HOMING_MENU
  1091. //
  1092. // SPEAKER/BUZZER
  1093. //
  1094. // If you have a speaker that can produce tones, enable it here.
  1095. // By default Marlin assumes you have a buzzer with a fixed frequency.
  1096. //
  1097. //#define SPEAKER
  1098. //
  1099. // The duration and frequency for the UI feedback sound.
  1100. // Set these to 0 to disable audio feedback in the LCD menus.
  1101. //
  1102. // Note: Test audio output with the G-Code:
  1103. // M300 S<frequency Hz> P<duration ms>
  1104. //
  1105. //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
  1106. //#define LCD_FEEDBACK_FREQUENCY_HZ 1000
  1107. //
  1108. // CONTROLLER TYPE: Standard
  1109. //
  1110. // Marlin supports a wide variety of controllers.
  1111. // Enable one of the following options to specify your controller.
  1112. //
  1113. //
  1114. // ULTIMAKER Controller.
  1115. //
  1116. //#define ULTIMAKERCONTROLLER
  1117. //
  1118. // ULTIPANEL as seen on Thingiverse.
  1119. //
  1120. //#define ULTIPANEL
  1121. //
  1122. // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  1123. // http://reprap.org/wiki/PanelOne
  1124. //
  1125. //#define PANEL_ONE
  1126. //
  1127. // MaKr3d Makr-Panel with graphic controller and SD support.
  1128. // http://reprap.org/wiki/MaKr3d_MaKrPanel
  1129. //
  1130. //#define MAKRPANEL
  1131. //
  1132. // ReprapWorld Graphical LCD
  1133. // https://reprapworld.com/?products_details&products_id/1218
  1134. //
  1135. //#define REPRAPWORLD_GRAPHICAL_LCD
  1136. //
  1137. // Activate one of these if you have a Panucatt Devices
  1138. // Viki 2.0 or mini Viki with Graphic LCD
  1139. // http://panucatt.com
  1140. //
  1141. //#define VIKI2
  1142. //#define miniVIKI
  1143. //
  1144. // Adafruit ST7565 Full Graphic Controller.
  1145. // https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  1146. //
  1147. //#define ELB_FULL_GRAPHIC_CONTROLLER
  1148. //
  1149. // RepRapDiscount Smart Controller.
  1150. // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
  1151. //
  1152. // Note: Usually sold with a white PCB.
  1153. //
  1154. //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  1155. //
  1156. // GADGETS3D G3D LCD/SD Controller
  1157. // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  1158. //
  1159. // Note: Usually sold with a blue PCB.
  1160. //
  1161. //#define G3D_PANEL
  1162. //
  1163. // RepRapDiscount FULL GRAPHIC Smart Controller
  1164. // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  1165. //
  1166. //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  1167. //
  1168. // MakerLab Mini Panel with graphic
  1169. // controller and SD support - http://reprap.org/wiki/Mini_panel
  1170. //
  1171. //#define MINIPANEL
  1172. //
  1173. // RepRapWorld REPRAPWORLD_KEYPAD v1.1
  1174. // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
  1175. //
  1176. // REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
  1177. // is pressed, a value of 10.0 means 10mm per click.
  1178. //
  1179. //#define REPRAPWORLD_KEYPAD
  1180. //#define REPRAPWORLD_KEYPAD_MOVE_STEP 1.0
  1181. //
  1182. // RigidBot Panel V1.0
  1183. // http://www.inventapart.com/
  1184. //
  1185. //#define RIGIDBOT_PANEL
  1186. //
  1187. // BQ LCD Smart Controller shipped by
  1188. // default with the BQ Hephestos 2 and Witbox 2.
  1189. //
  1190. #define BQ_LCD_SMART_CONTROLLER
  1191. //
  1192. // Cartesio UI
  1193. // http://mauk.cc/webshop/cartesio-shop/electronics/user-interface
  1194. //
  1195. //#define CARTESIO_UI
  1196. //
  1197. // ANET_10 Controller supported displays.
  1198. //
  1199. //#define ANET_KEYPAD_LCD // Requires ADC_KEYPAD_PIN to be assigned to an analog pin.
  1200. // This LCD is known to be susceptible to electrical interference
  1201. // which scrambles the display. Pressing any button clears it up.
  1202. //#define ANET_FULL_GRAPHICS_LCD // Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6
  1203. // A clone of the RepRapDiscount full graphics display but with
  1204. // different pins/wiring (see pins_ANET_10.h).
  1205. //
  1206. // LCD for Melzi Card with Graphical LCD
  1207. //
  1208. //#define LCD_FOR_MELZI
  1209. //
  1210. // CONTROLLER TYPE: I2C
  1211. //
  1212. // Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
  1213. // library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  1214. //
  1215. //
  1216. // Elefu RA Board Control Panel
  1217. // http://www.elefu.com/index.php?route=product/product&product_id=53
  1218. //
  1219. //#define RA_CONTROL_PANEL
  1220. //
  1221. // Sainsmart YW Robot (LCM1602) LCD Display
  1222. //
  1223. // Note: This controller requires F.Malpartida's LiquidCrystal_I2C library
  1224. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
  1225. //
  1226. //#define LCD_I2C_SAINSMART_YWROBOT
  1227. //
  1228. // Generic LCM1602 LCD adapter
  1229. //
  1230. //#define LCM1602
  1231. //
  1232. // PANELOLU2 LCD with status LEDs,
  1233. // separate encoder and click inputs.
  1234. //
  1235. // Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
  1236. // For more info: https://github.com/lincomatic/LiquidTWI2
  1237. //
  1238. // Note: The PANELOLU2 encoder click input can either be directly connected to
  1239. // a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
  1240. //
  1241. //#define LCD_I2C_PANELOLU2
  1242. //
  1243. // Panucatt VIKI LCD with status LEDs,
  1244. // integrated click & L/R/U/D buttons, separate encoder inputs.
  1245. //
  1246. //#define LCD_I2C_VIKI
  1247. //
  1248. // SSD1306 OLED full graphics generic display
  1249. //
  1250. //#define U8GLIB_SSD1306
  1251. //
  1252. // TinyBoy2 128x64 OLED / Encoder Panel
  1253. //
  1254. //#define OLED_PANEL_TINYBOY2
  1255. //
  1256. // SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules
  1257. //
  1258. //#define SAV_3DGLCD
  1259. #if ENABLED(SAV_3DGLCD)
  1260. //#define U8GLIB_SSD1306
  1261. #define U8GLIB_SH1106
  1262. #endif
  1263. //
  1264. // CONTROLLER TYPE: Shift register panels
  1265. //
  1266. // 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
  1267. // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
  1268. //
  1269. //#define SAV_3DLCD
  1270. //=============================================================================
  1271. //=============================== Extra Features ==============================
  1272. //=============================================================================
  1273. // @section extras
  1274. // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  1275. //#define FAST_PWM_FAN
  1276. // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  1277. // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  1278. // is too low, you should also increment SOFT_PWM_SCALE.
  1279. #define FAN_SOFT_PWM
  1280. // Incrementing this by 1 will double the software PWM frequency,
  1281. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  1282. // However, control resolution will be halved for each increment;
  1283. // at zero value, there are 128 effective control positions.
  1284. #define SOFT_PWM_SCALE 0
  1285. // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
  1286. // be used to mitigate the associated resolution loss. If enabled,
  1287. // some of the PWM cycles are stretched so on average the desired
  1288. // duty cycle is attained.
  1289. //#define SOFT_PWM_DITHER
  1290. // Temperature status LEDs that display the hotend and bed temperature.
  1291. // If all hotends, bed temperature, and target temperature are under 54C
  1292. // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis)
  1293. //#define TEMP_STAT_LEDS
  1294. // M240 Triggers a camera by emulating a Canon RC-1 Remote
  1295. // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  1296. //#define PHOTOGRAPH_PIN 23
  1297. // SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure
  1298. //#define SF_ARC_FIX
  1299. // Support for the BariCUDA Paste Extruder
  1300. //#define BARICUDA
  1301. // Support for BlinkM/CyzRgb
  1302. //#define BLINKM
  1303. // Support for PCA9632 PWM LED driver
  1304. //#define PCA9632
  1305. /**
  1306. * RGB LED / LED Strip Control
  1307. *
  1308. * Enable support for an RGB LED connected to 5V digital pins, or
  1309. * an RGB Strip connected to MOSFETs controlled by digital pins.
  1310. *
  1311. * Adds the M150 command to set the LED (or LED strip) color.
  1312. * If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of
  1313. * luminance values can be set from 0 to 255.
  1314. *
  1315. * *** CAUTION ***
  1316. * LED Strips require a MOFSET Chip between PWM lines and LEDs,
  1317. * as the Arduino cannot handle the current the LEDs will require.
  1318. * Failure to follow this precaution can destroy your Arduino!
  1319. * *** CAUTION ***
  1320. *
  1321. */
  1322. //#define RGB_LED
  1323. //#define RGBW_LED
  1324. #if ENABLED(RGB_LED) || ENABLED(RGBW_LED)
  1325. #define RGB_LED_R_PIN 34
  1326. #define RGB_LED_G_PIN 43
  1327. #define RGB_LED_B_PIN 35
  1328. #define RGB_LED_W_PIN -1
  1329. #endif
  1330. // Support for Adafruit Neopixel LED driver
  1331. //#define NEOPIXEL_RGBW_LED
  1332. #if ENABLED(NEOPIXEL_RGBW_LED)
  1333. #define NEOPIXEL_PIN 4 // D4 (EXP2-5 on Printrboard)
  1334. #define NEOPIXEL_PIXELS 3
  1335. //#define NEOPIXEL_STARTUP_TEST // Cycle through colors at startup
  1336. #endif
  1337. /**
  1338. * Printer Event LEDs
  1339. *
  1340. * During printing, the LEDs will reflect the printer status:
  1341. *
  1342. * - Gradually change from blue to violet as the heated bed gets to target temp
  1343. * - Gradually change from violet to red as the hotend gets to temperature
  1344. * - Change to white to illuminate work surface
  1345. * - Change to green once print has finished
  1346. * - Turn off after the print has finished and the user has pushed a button
  1347. */
  1348. #if ENABLED(BLINKM) || ENABLED(RGB_LED) || ENABLED(RGBW_LED) || ENABLED(PCA9632) || ENABLED(NEOPIXEL_RGBW_LED)
  1349. #define PRINTER_EVENT_LEDS
  1350. #endif
  1351. /*********************************************************************\
  1352. * R/C SERVO support
  1353. * Sponsored by TrinityLabs, Reworked by codexmas
  1354. **********************************************************************/
  1355. // Number of servos
  1356. //
  1357. // If you select a configuration below, this will receive a default value and does not need to be set manually
  1358. // set it manually if you have more servos than extruders and wish to manually control some
  1359. // leaving it undefined or defining as 0 will disable the servo subsystem
  1360. // If unsure, leave commented / disabled
  1361. //
  1362. //#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
  1363. // Delay (in milliseconds) before the next move will start, to give the servo time to reach its target angle.
  1364. // 300ms is a good value but you can try less delay.
  1365. // If the servo can't reach the requested position, increase it.
  1366. #define SERVO_DELAY 300
  1367. // Servo deactivation
  1368. //
  1369. // With this option servos are powered only during movement, then turned off to prevent jitter.
  1370. //#define DEACTIVATE_SERVOS_AFTER_MOVE
  1371. /**
  1372. * Filament Width Sensor
  1373. *
  1374. * Measures the filament width in real-time and adjusts
  1375. * flow rate to compensate for any irregularities.
  1376. *
  1377. * Also allows the measured filament diameter to set the
  1378. * extrusion rate, so the slicer only has to specify the
  1379. * volume.
  1380. *
  1381. * Only a single extruder is supported at this time.
  1382. *
  1383. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  1384. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  1385. * 301 RAMBO : Analog input 3
  1386. *
  1387. * Note: May require analog pins to be defined for other boards.
  1388. */
  1389. //#define FILAMENT_WIDTH_SENSOR
  1390. #define DEFAULT_NOMINAL_FILAMENT_DIA 3.00 // (mm) Diameter of the filament generally used (3.0 or 1.75mm), also used in the slicer. Used to validate sensor reading.
  1391. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  1392. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor (0,1,2,3)
  1393. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  1394. #define MEASURED_UPPER_LIMIT 2.00 // (mm) Upper limit used to validate sensor reading
  1395. #define MEASURED_LOWER_LIMIT 1.60 // (mm) Lower limit used to validate sensor reading
  1396. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  1397. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  1398. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  1399. //#define FILAMENT_LCD_DISPLAY
  1400. #endif
  1401. #endif // CONFIGURATION_H