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. /**
  23. * Configuration.h
  24. *
  25. * Basic settings such as:
  26. *
  27. * - Type of electronics
  28. * - Type of temperature sensor
  29. * - Printer geometry
  30. * - Endstop configuration
  31. * - LCD controller
  32. * - Extra features
  33. *
  34. * Advanced settings can be found in Configuration_adv.h
  35. *
  36. */
  37. #ifndef CONFIGURATION_H
  38. #define CONFIGURATION_H
  39. #define CONFIGURATION_H_VERSION 010100
  40. //===========================================================================
  41. //============================= Getting Started =============================
  42. //===========================================================================
  43. /**
  44. * Here are some standard links for getting your machine calibrated:
  45. *
  46. * http://reprap.org/wiki/Calibration
  47. * http://youtu.be/wAL9d7FgInk
  48. * http://calculator.josefprusa.cz
  49. * http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
  50. * http://www.thingiverse.com/thing:5573
  51. * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
  52. * http://www.thingiverse.com/thing:298812
  53. */
  54. //===========================================================================
  55. //============================= DELTA Printer ===============================
  56. //===========================================================================
  57. // For a Delta printer start with one of the configuration files in the
  58. // example_configurations/delta directory and customize for your machine.
  59. //
  60. //===========================================================================
  61. //============================= SCARA Printer ===============================
  62. //===========================================================================
  63. // For a SCARA printer start with the configuration files in
  64. // example_configurations/SCARA and customize for your machine.
  65. //
  66. // @section info
  67. // User-specified version info of this build to display in [Pronterface, etc] terminal window during
  68. // startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
  69. // build by the user have been successfully uploaded into firmware.
  70. #define STRING_CONFIG_H_AUTHOR "(Bob Kuhn, Anet config)" // Who made the changes.
  71. #define SHOW_BOOTSCREEN
  72. #define STRING_SPLASH_LINE1 SHORT_BUILD_VERSION // will be shown during bootup in line 1
  73. #define STRING_SPLASH_LINE2 WEBSITE_URL // will be shown during bootup in line 2
  74. //
  75. // *** VENDORS PLEASE READ *****************************************************
  76. //
  77. // Marlin now allow you to have a vendor boot image to be displayed on machine
  78. // start. When SHOW_CUSTOM_BOOTSCREEN is defined Marlin will first show your
  79. // custom boot image and then the default Marlin boot image is shown.
  80. //
  81. // We suggest for you to take advantage of this new feature and keep the Marlin
  82. // boot image unmodified. For an example have a look at the bq Hephestos 2
  83. // example configuration folder.
  84. //
  85. //#define SHOW_CUSTOM_BOOTSCREEN
  86. // @section machine
  87. /**
  88. * Select which serial port on the board will be used for communication with the host.
  89. * This allows the connection of wireless adapters (for instance) to non-default port pins.
  90. * Serial port 0 is always used by the Arduino bootloader regardless of this setting.
  91. *
  92. * :[0, 1, 2, 3, 4, 5, 6, 7]
  93. */
  94. #define SERIAL_PORT 0
  95. /**
  96. * This setting determines the communication speed of the printer.
  97. *
  98. * 250000 works in most cases, but you might try a lower speed if
  99. * you commonly experience drop-outs during host printing.
  100. *
  101. * :[2400, 9600, 19200, 38400, 57600, 115200, 250000]
  102. */
  103. #define BAUDRATE 115200
  104. // Enable the Bluetooth serial interface on AT90USB devices
  105. //#define BLUETOOTH
  106. // The following define selects which electronics board you have.
  107. // Please choose the name from boards.h that matches your setup
  108. #ifndef MOTHERBOARD
  109. #define MOTHERBOARD BOARD_ANET_10
  110. #endif
  111. // Optional custom name for your RepStrap or other custom machine
  112. // Displayed in the LCD "Ready" message
  113. //#define CUSTOM_MACHINE_NAME "3D Printer"
  114. // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
  115. // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
  116. //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
  117. // @section extruder
  118. // This defines the number of extruders
  119. // :[1, 2, 3, 4, 5]
  120. #define EXTRUDERS 1
  121. // For Cyclops or any "multi-extruder" that shares a single nozzle.
  122. //#define SINGLENOZZLE
  123. /**
  124. * Průša MK2 Single Nozzle Multi-Material Multiplexer, and variants.
  125. *
  126. * This device allows one stepper driver on a control board to drive
  127. * two to eight stepper motors, one at a time, in a manner suitable
  128. * for extruders.
  129. *
  130. * This option only allows the multiplexer to switch on tool-change.
  131. * Additional options to configure custom E moves are pending.
  132. */
  133. //#define MK2_MULTIPLEXER
  134. #if ENABLED(MK2_MULTIPLEXER)
  135. // Override the default DIO selector pins here, if needed.
  136. // Some pins files may provide defaults for these pins.
  137. //#define E_MUX0_PIN 40 // Always Required
  138. //#define E_MUX1_PIN 42 // Needed for 3 to 8 steppers
  139. //#define E_MUX2_PIN 44 // Needed for 5 to 8 steppers
  140. #endif
  141. // A dual extruder that uses a single stepper motor
  142. //#define SWITCHING_EXTRUDER
  143. #if ENABLED(SWITCHING_EXTRUDER)
  144. #define SWITCHING_EXTRUDER_SERVO_NR 0
  145. #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1[, E2, E3]
  146. #if EXTRUDERS > 3
  147. #define SWITCHING_EXTRUDER_E23_SERVO_NR 1
  148. #endif
  149. #endif
  150. // A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
  151. //#define SWITCHING_NOZZLE
  152. #if ENABLED(SWITCHING_NOZZLE)
  153. #define SWITCHING_NOZZLE_SERVO_NR 0
  154. #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
  155. //#define HOTEND_OFFSET_Z { 0.0, 0.0 }
  156. #endif
  157. /**
  158. * "Mixing Extruder"
  159. * - Adds a new code, M165, to set the current mix factors.
  160. * - Extends the stepping routines to move multiple steppers in proportion to the mix.
  161. * - Optional support for Repetier Firmware M163, M164, and virtual extruder.
  162. * - This implementation supports only a single extruder.
  163. * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
  164. */
  165. //#define MIXING_EXTRUDER
  166. #if ENABLED(MIXING_EXTRUDER)
  167. #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
  168. #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
  169. //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
  170. #endif
  171. // Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
  172. // The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
  173. // For the other hotends it is their distance from the extruder 0 hotend.
  174. //#define HOTEND_OFFSET_X {0.0, 20.00} // (in mm) for each extruder, offset of the hotend on the X axis
  175. //#define HOTEND_OFFSET_Y {0.0, 5.00} // (in mm) for each extruder, offset of the hotend on the Y axis
  176. // @section machine
  177. /**
  178. * Select your power supply here. Use 0 if you haven't connected the PS_ON_PIN
  179. *
  180. * 0 = No Power Switch
  181. * 1 = ATX
  182. * 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
  183. *
  184. * :{ 0:'No power switch', 1:'ATX', 2:'X-Box 360' }
  185. */
  186. #define POWER_SUPPLY 0
  187. #if POWER_SUPPLY > 0
  188. // Enable this option to leave the PSU off at startup.
  189. // Power to steppers and heaters will need to be turned on with M80.
  190. //#define PS_DEFAULT_OFF
  191. #endif
  192. // @section temperature
  193. //===========================================================================
  194. //============================= Thermal Settings ============================
  195. //===========================================================================
  196. /**
  197. * --NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  198. *
  199. * Temperature sensors available:
  200. *
  201. * -3 : thermocouple with MAX31855 (only for sensor 0)
  202. * -2 : thermocouple with MAX6675 (only for sensor 0)
  203. * -1 : thermocouple with AD595
  204. * 0 : not used
  205. * 1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  206. * 2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  207. * 3 : Mendel-parts thermistor (4.7k pullup)
  208. * 4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  209. * 5 : 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
  210. * 6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  211. * 7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  212. * 71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  213. * 8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  214. * 9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  215. * 10 : 100k RS thermistor 198-961 (4.7k pullup)
  216. * 11 : 100k beta 3950 1% thermistor (4.7k pullup)
  217. * 12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  218. * 13 : 100k Hisens 3950 1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  219. * 20 : the PT100 circuit found in the Ultimainboard V2.x
  220. * 60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  221. * 66 : 4.7M High Temperature thermistor from Dyze Design
  222. * 70 : the 100K thermistor found in the bq Hephestos 2
  223. * 75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
  224. *
  225. * 1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
  226. * (but gives greater accuracy and more stable PID)
  227. * 51 : 100k thermistor - EPCOS (1k pullup)
  228. * 52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  229. * 55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  230. *
  231. * 1047 : Pt1000 with 4k7 pullup
  232. * 1010 : Pt1000 with 1k pullup (non standard)
  233. * 147 : Pt100 with 4k7 pullup
  234. * 110 : Pt100 with 1k pullup (non standard)
  235. *
  236. * Use these for Testing or Development purposes. NEVER for production machine.
  237. * 998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
  238. * 999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
  239. *
  240. * :{ '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" }
  241. */
  242. #define TEMP_SENSOR_0 5
  243. #define TEMP_SENSOR_1 0
  244. #define TEMP_SENSOR_2 0
  245. #define TEMP_SENSOR_3 0
  246. #define TEMP_SENSOR_4 0
  247. #define TEMP_SENSOR_BED 5
  248. // Dummy thermistor constant temperature readings, for use with 998 and 999
  249. #define DUMMY_THERMISTOR_998_VALUE 25
  250. #define DUMMY_THERMISTOR_999_VALUE 100
  251. // Use temp sensor 1 as a redundant sensor with sensor 0. If the readings
  252. // from the two sensors differ too much the print will be aborted.
  253. //#define TEMP_SENSOR_1_AS_REDUNDANT
  254. #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  255. // Extruder temperature must be close to target for this long before M109 returns success
  256. #define TEMP_RESIDENCY_TIME 6 // (seconds)
  257. #define TEMP_HYSTERESIS 3 // (degC) range of +/- temperatures considered "close" to the target one
  258. #define TEMP_WINDOW 1 // (degC) Window around target to start the residency timer x degC early.
  259. // Bed temperature must be close to target for this long before M190 returns success
  260. #define TEMP_BED_RESIDENCY_TIME 6 // (seconds)
  261. #define TEMP_BED_HYSTERESIS 3 // (degC) range of +/- temperatures considered "close" to the target one
  262. #define TEMP_BED_WINDOW 1 // (degC) Window around target to start the residency timer x degC early.
  263. // The minimal temperature defines the temperature below which the heater will not be enabled It is used
  264. // to check that the wiring to the thermistor is not broken.
  265. // Otherwise this would lead to the heater being powered on all the time.
  266. #define HEATER_0_MINTEMP 5
  267. #define HEATER_1_MINTEMP 5
  268. #define HEATER_2_MINTEMP 5
  269. #define HEATER_3_MINTEMP 5
  270. #define HEATER_4_MINTEMP 5
  271. #define BED_MINTEMP 5
  272. // When temperature exceeds max temp, your heater will be switched off.
  273. // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  274. // You should use MINTEMP for thermistor short/failure protection.
  275. #define HEATER_0_MAXTEMP 275
  276. #define HEATER_1_MAXTEMP 275
  277. #define HEATER_2_MAXTEMP 275
  278. #define HEATER_3_MAXTEMP 275
  279. #define HEATER_4_MAXTEMP 275
  280. #define BED_MAXTEMP 130
  281. //===========================================================================
  282. //============================= PID Settings ================================
  283. //===========================================================================
  284. // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
  285. // Comment the following line to disable PID and enable bang-bang.
  286. #define PIDTEMP
  287. #define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
  288. #define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  289. #if ENABLED(PIDTEMP)
  290. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
  291. //#define PID_DEBUG // Sends debug data to the serial port.
  292. //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
  293. //#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
  294. //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
  295. // Set/get with gcode: M301 E[extruder number, 0-2]
  296. #define PID_FUNCTIONAL_RANGE 15 // If the temperature difference between the target temperature and the actual temperature
  297. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
  298. #define K1 0.95 //smoothing factor within the PID
  299. // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
  300. // Ultimaker
  301. //#define DEFAULT_Kp 21.0
  302. //#define DEFAULT_Ki 1.25
  303. //#define DEFAULT_Kd 86.0
  304. // MakerGear
  305. //#define DEFAULT_Kp 7.0
  306. //#define DEFAULT_Ki 0.1
  307. //#define DEFAULT_Kd 12
  308. // Mendel Parts V9 on 12V
  309. //#define DEFAULT_Kp 63.0
  310. //#define DEFAULT_Ki 2.25
  311. //#define DEFAULT_Kd 440
  312. // ANET A8 Standard Extruder at 210 Degree Celsius and 100% Fan
  313. //(measured after M106 S255 with M303 E0 S210 C8)
  314. #define DEFAULT_Kp 21.0
  315. #define DEFAULT_Ki 1.25
  316. #define DEFAULT_Kd 86.0
  317. #endif // PIDTEMP
  318. //===========================================================================
  319. //============================= PID > Bed Temperature Control ===============
  320. //===========================================================================
  321. // Select PID or bang-bang with PIDTEMPBED. If bang-bang, BED_LIMIT_SWITCHING will enable hysteresis
  322. //
  323. // Uncomment this to enable PID on the bed. It uses the same frequency PWM as the extruder.
  324. // If your PID_dT is the default, and correct for your hardware/configuration, that means 7.689Hz,
  325. // which is fine for driving a square wave into a resistive load and does not significantly impact you FET heating.
  326. // This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W heater.
  327. // If your configuration is significantly different than this and you don't understand the issues involved, you probably
  328. // shouldn't use bed PID until someone else verifies your hardware works.
  329. // If this is enabled, find your own PID constants below.
  330. //#define PIDTEMPBED
  331. #define BED_LIMIT_SWITCHING
  332. // This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option.
  333. // all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis)
  334. // setting this to anything other than 255 enables a form of PWM to the bed just like HEATER_BED_DUTY_CYCLE_DIVIDER did,
  335. // so you shouldn't use it unless you are OK with PWM on your bed. (see the comment on enabling PIDTEMPBED)
  336. #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  337. #if ENABLED(PIDTEMPBED)
  338. //#define PID_BED_DEBUG // Sends debug data to the serial port.
  339. //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  340. //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
  341. #define DEFAULT_bedKp 10.00
  342. #define DEFAULT_bedKi .023
  343. #define DEFAULT_bedKd 305.4
  344. //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  345. //from pidautotune
  346. //#define DEFAULT_bedKp 97.1
  347. //#define DEFAULT_bedKi 1.41
  348. //#define DEFAULT_bedKd 1675.16
  349. // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  350. #endif // PIDTEMPBED
  351. // @section extruder
  352. // This option prevents extrusion if the temperature is below EXTRUDE_MINTEMP.
  353. // It also enables the M302 command to set the minimum extrusion temperature
  354. // or to allow moving the extruder regardless of the hotend temperature.
  355. // *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! ***
  356. #define PREVENT_COLD_EXTRUSION
  357. #define EXTRUDE_MINTEMP 170
  358. // This option prevents a single extrusion longer than EXTRUDE_MAXLENGTH.
  359. // Note that for Bowden Extruders a too-small value here may prevent loading.
  360. #define PREVENT_LENGTHY_EXTRUDE
  361. #define EXTRUDE_MAXLENGTH 200
  362. //===========================================================================
  363. //======================== Thermal Runaway Protection =======================
  364. //===========================================================================
  365. /**
  366. * Thermal Protection protects your printer from damage and fire if a
  367. * thermistor falls out or temperature sensors fail in any way.
  368. *
  369. * The issue: If a thermistor falls out or a temperature sensor fails,
  370. * Marlin can no longer sense the actual temperature. Since a disconnected
  371. * thermistor reads as a low temperature, the firmware will keep the heater on.
  372. *
  373. * If you get "Thermal Runaway" or "Heating failed" errors the
  374. * details can be tuned in Configuration_adv.h
  375. */
  376. #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  377. #define THERMAL_PROTECTION_BED // Enable thermal protection for the heated bed
  378. //===========================================================================
  379. //============================= Mechanical Settings =========================
  380. //===========================================================================
  381. // @section machine
  382. // Uncomment one of these options to enable CoreXY, CoreXZ, or CoreYZ kinematics
  383. // either in the usual order or reversed
  384. //#define COREXY
  385. //#define COREXZ
  386. //#define COREYZ
  387. //#define COREYX
  388. //#define COREZX
  389. //#define COREZY
  390. //===========================================================================
  391. //============================== Endstop Settings ===========================
  392. //===========================================================================
  393. // @section homing
  394. // Specify here all the endstop connectors that are connected to any endstop or probe.
  395. // Almost all printers will be using one per axis. Probes will use one or more of the
  396. // extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
  397. #define USE_XMIN_PLUG
  398. #define USE_YMIN_PLUG
  399. #define USE_ZMIN_PLUG
  400. //#define USE_XMAX_PLUG
  401. //#define USE_YMAX_PLUG
  402. //#define USE_ZMAX_PLUG
  403. // coarse Endstop Settings
  404. #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
  405. #if DISABLED(ENDSTOPPULLUPS)
  406. // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
  407. //#define ENDSTOPPULLUP_XMAX
  408. //#define ENDSTOPPULLUP_YMAX
  409. //#define ENDSTOPPULLUP_ZMAX
  410. //#define ENDSTOPPULLUP_XMIN
  411. //#define ENDSTOPPULLUP_YMIN
  412. //#define ENDSTOPPULLUP_ZMIN
  413. //#define ENDSTOPPULLUP_ZMIN_PROBE
  414. #endif
  415. // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
  416. #define X_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  417. #define Y_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  418. #define Z_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  419. #define X_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  420. #define Y_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  421. #define Z_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  422. #define Z_MIN_PROBE_ENDSTOP_INVERTING true // set to true to invert the logic of the probe.
  423. // Enable this feature if all enabled endstop pins are interrupt-capable.
  424. // This will remove the need to poll the interrupt pins, saving many CPU cycles.
  425. #define ENDSTOP_INTERRUPTS_FEATURE
  426. //=============================================================================
  427. //============================== Movement Settings ============================
  428. //=============================================================================
  429. // @section motion
  430. /**
  431. * Default Settings
  432. *
  433. * These settings can be reset by M502
  434. *
  435. * Note that if EEPROM is enabled, saved values will override these.
  436. */
  437. /**
  438. * With this option each E stepper can have its own factors for the
  439. * following movement settings. If fewer factors are given than the
  440. * total number of extruders, the last value applies to the rest.
  441. */
  442. //#define DISTINCT_E_FACTORS
  443. /**
  444. * Default Axis Steps Per Unit (steps/mm)
  445. * Override with M92
  446. * X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  447. */
  448. #define DEFAULT_AXIS_STEPS_PER_UNIT { 100, 100, 400, 95 }
  449. /**
  450. * Default Max Feed Rate (mm/s)
  451. * Override with M203
  452. * X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  453. */
  454. #define DEFAULT_MAX_FEEDRATE { 400, 400, 8, 50 }
  455. /**
  456. * Default Max Acceleration (change/s) change = mm/s
  457. * (Maximum start speed for accelerated moves)
  458. * Override with M201
  459. * X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  460. */
  461. #define DEFAULT_MAX_ACCELERATION { 2000, 2000, 100, 10000 }
  462. /**
  463. * Default Acceleration (change/s) change = mm/s
  464. * Override with M204
  465. *
  466. * M204 P Acceleration
  467. * M204 R Retract Acceleration
  468. * M204 T Travel Acceleration
  469. */
  470. #define DEFAULT_ACCELERATION 400 // X, Y, Z and E acceleration for printing moves
  471. #define DEFAULT_RETRACT_ACCELERATION 1000 // E acceleration for retracts
  472. #define DEFAULT_TRAVEL_ACCELERATION 1000 // X, Y, Z acceleration for travel (non printing) moves
  473. /**
  474. * Default Jerk (mm/s)
  475. * Override with M205 X Y Z E
  476. *
  477. * "Jerk" specifies the minimum speed change that requires acceleration.
  478. * When changing speed and direction, if the difference is less than the
  479. * value set here, it may happen instantaneously.
  480. */
  481. #define DEFAULT_XJERK 20.0
  482. #define DEFAULT_YJERK 20.0
  483. #define DEFAULT_ZJERK 0.3
  484. #define DEFAULT_EJERK 5.0
  485. //===========================================================================
  486. //============================= Z Probe Options =============================
  487. //===========================================================================
  488. // @section probes
  489. //
  490. // See http://marlinfw.org/configuration/probes.html
  491. //
  492. /**
  493. * Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  494. *
  495. * Enable this option for a probe connected to the Z Min endstop pin.
  496. */
  497. #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  498. /**
  499. * Z_MIN_PROBE_ENDSTOP
  500. *
  501. * Enable this option for a probe connected to any pin except Z-Min.
  502. * (By default Marlin assumes the Z-Max endstop pin.)
  503. * To use a custom Z Probe pin, set Z_MIN_PROBE_PIN below.
  504. *
  505. * - The simplest option is to use a free endstop connector.
  506. * - Use 5V for powered (usually inductive) sensors.
  507. *
  508. * - RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
  509. * - For simple switches connect...
  510. * - normally-closed switches to GND and D32.
  511. * - normally-open switches to 5V and D32.
  512. *
  513. * WARNING: Setting the wrong pin may have unexpected and potentially
  514. * disastrous consequences. Use with caution and do your homework.
  515. *
  516. */
  517. //#define Z_MIN_PROBE_ENDSTOP
  518. /**
  519. * Probe Type
  520. *
  521. * Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
  522. * You must activate one of these to use Auto Bed Leveling below.
  523. */
  524. /**
  525. * The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
  526. * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  527. * or (with LCD_BED_LEVELING) the LCD controller.
  528. */
  529. //#define PROBE_MANUALLY
  530. /**
  531. * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
  532. * (e.g., an inductive probe or a nozzle-based probe-switch.)
  533. */
  534. //#define FIX_MOUNTED_PROBE
  535. /**
  536. * Z Servo Probe, such as an endstop switch on a rotating arm.
  537. */
  538. //#define Z_ENDSTOP_SERVO_NR 0 // Defaults to SERVO 0 connector.
  539. //#define Z_SERVO_ANGLES {70,0} // Z Servo Deploy and Stow angles
  540. /**
  541. * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  542. */
  543. //#define BLTOUCH
  544. #if ENABLED(BLTOUCH)
  545. //#define BLTOUCH_DELAY 375 // (ms) Enable and increase if needed
  546. #endif
  547. /**
  548. * Enable if probing seems unreliable. Heaters and/or fans - consistent with the
  549. * options selected below - will be disabled during probing so as to minimize
  550. * potential EM interference by quieting/silencing the source of the 'noise' (the change
  551. * in current flowing through the wires). This is likely most useful to users of the
  552. * BLTouch probe, but may also help those with inductive or other probe types.
  553. */
  554. //#define PROBING_HEATERS_OFF // Turn heaters off when probing
  555. //#define PROBING_FANS_OFF // Turn fans off when probing
  556. // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
  557. //#define SOLENOID_PROBE
  558. // A sled-mounted probe like those designed by Charles Bell.
  559. //#define Z_PROBE_SLED
  560. //#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.
  561. //
  562. // For Z_PROBE_ALLEN_KEY see the Delta example configurations.
  563. //
  564. /**
  565. * Z Probe to nozzle (X,Y) offset, relative to (0, 0).
  566. * X and Y offsets must be integers.
  567. *
  568. * In the following example the X and Y offsets are both positive:
  569. * #define X_PROBE_OFFSET_FROM_EXTRUDER 10
  570. * #define Y_PROBE_OFFSET_FROM_EXTRUDER 10
  571. *
  572. * +-- BACK ---+
  573. * | |
  574. * L | (+) P | R <-- probe (20,20)
  575. * E | | I
  576. * F | (-) N (+) | G <-- nozzle (10,10)
  577. * T | | H
  578. * | (-) | T
  579. * | |
  580. * O-- FRONT --+
  581. * (0,0)
  582. */
  583. #define X_PROBE_OFFSET_FROM_EXTRUDER 0 // X offset: -left +right [of the nozzle]
  584. #define Y_PROBE_OFFSET_FROM_EXTRUDER 0 // Y offset: -front +behind [the nozzle]
  585. #define Z_PROBE_OFFSET_FROM_EXTRUDER 0 // Z offset: -below +above [the nozzle]
  586. // X and Y axis travel speed (mm/m) between probes
  587. #define XY_PROBE_SPEED 6000
  588. // Speed for the first approach when double-probing (with PROBE_DOUBLE_TOUCH)
  589. #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
  590. // Speed for the "accurate" probe of each point
  591. #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
  592. // Use double touch for probing
  593. //#define PROBE_DOUBLE_TOUCH
  594. /**
  595. * Z probes require clearance when deploying, stowing, and moving between
  596. * probe points to avoid hitting the bed and other hardware.
  597. * Servo-mounted probes require extra space for the arm to rotate.
  598. * Inductive probes need space to keep from triggering early.
  599. *
  600. * Use these settings to specify the distance (mm) to raise the probe (or
  601. * lower the bed). The values set here apply over and above any (negative)
  602. * probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD.
  603. * Only integer values >= 1 are valid here.
  604. *
  605. * Example: `M851 Z-5` with a CLEARANCE of 4 => 9mm from bed to nozzle.
  606. * But: `M851 Z+1` with a CLEARANCE of 2 => 2mm from bed to nozzle.
  607. */
  608. #define Z_CLEARANCE_DEPLOY_PROBE 10 // Z Clearance for Deploy/Stow
  609. #define Z_CLEARANCE_BETWEEN_PROBES 5 // Z Clearance between probe points
  610. // For M851 give a range for adjusting the Z probe offset
  611. #define Z_PROBE_OFFSET_RANGE_MIN -20
  612. #define Z_PROBE_OFFSET_RANGE_MAX 20
  613. // Enable the M48 repeatability test to test probe accuracy
  614. //#define Z_MIN_PROBE_REPEATABILITY_TEST
  615. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  616. // :{ 0:'Low', 1:'High' }
  617. #define X_ENABLE_ON 0
  618. #define Y_ENABLE_ON 0
  619. #define Z_ENABLE_ON 0
  620. #define E_ENABLE_ON 0 // For all extruders
  621. // Disables axis stepper immediately when it's not being used.
  622. // WARNING: When motors turn off there is a chance of losing position accuracy!
  623. #define DISABLE_X false
  624. #define DISABLE_Y false
  625. #define DISABLE_Z false
  626. // Warn on display about possibly reduced accuracy
  627. //#define DISABLE_REDUCED_ACCURACY_WARNING
  628. // @section extruder
  629. #define DISABLE_E false // For all extruders
  630. #define DISABLE_INACTIVE_EXTRUDER true // Keep only the active extruder enabled.
  631. // @section machine
  632. // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
  633. #define INVERT_X_DIR false
  634. #define INVERT_Y_DIR false
  635. #define INVERT_Z_DIR true
  636. // Enable this option for Toshiba stepper drivers
  637. //#define CONFIG_STEPPERS_TOSHIBA
  638. // @section extruder
  639. // For direct drive extruder v9 set to true, for geared extruder set to false.
  640. #define INVERT_E0_DIR false
  641. #define INVERT_E1_DIR false
  642. #define INVERT_E2_DIR false
  643. #define INVERT_E3_DIR false
  644. #define INVERT_E4_DIR false
  645. // @section homing
  646. //#define Z_HOMING_HEIGHT 4 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ...
  647. // Be sure you have this distance over your Z_MAX_POS in case.
  648. // Direction of endstops when homing; 1=MAX, -1=MIN
  649. // :[-1,1]
  650. #define X_HOME_DIR -1
  651. #define Y_HOME_DIR -1
  652. #define Z_HOME_DIR -1
  653. // @section machine
  654. // Travel limits after homing (units are in mm)
  655. #define X_MIN_POS -33
  656. #define Y_MIN_POS -10
  657. #define Z_MIN_POS 0
  658. #define X_MAX_POS 220
  659. #define Y_MAX_POS 220
  660. #define Z_MAX_POS 240
  661. // If enabled, axes won't move below MIN_POS in response to movement commands.
  662. #define MIN_SOFTWARE_ENDSTOPS
  663. // If enabled, axes won't move above MAX_POS in response to movement commands.
  664. #define MAX_SOFTWARE_ENDSTOPS
  665. /**
  666. * Filament Runout Sensor
  667. * A mechanical or opto endstop is used to check for the presence of filament.
  668. *
  669. * RAMPS-based boards use SERVO3_PIN.
  670. * For other boards you may need to define FIL_RUNOUT_PIN.
  671. * By default the firmware assumes HIGH = has filament, LOW = ran out
  672. */
  673. //#define FILAMENT_RUNOUT_SENSOR
  674. #if ENABLED(FILAMENT_RUNOUT_SENSOR)
  675. #define FIL_RUNOUT_INVERTING false // set to true to invert the logic of the sensor.
  676. #define ENDSTOPPULLUP_FIL_RUNOUT // Uncomment to use internal pullup for filament runout pins if the sensor is defined.
  677. #define FILAMENT_RUNOUT_SCRIPT "M600"
  678. #endif
  679. //===========================================================================
  680. //=============================== Bed Leveling ==============================
  681. //===========================================================================
  682. // @section bedlevel
  683. /**
  684. * Choose one of the options below to enable G29 Bed Leveling. The parameters
  685. * and behavior of G29 will change depending on your selection.
  686. *
  687. * If using a Probe for Z Homing, enable Z_SAFE_HOMING also!
  688. *
  689. * - AUTO_BED_LEVELING_3POINT
  690. * Probe 3 arbitrary points on the bed (that aren't collinear)
  691. * You specify the XY coordinates of all 3 points.
  692. * The result is a single tilted plane. Best for a flat bed.
  693. *
  694. * - AUTO_BED_LEVELING_LINEAR
  695. * Probe several points in a grid.
  696. * You specify the rectangle and the density of sample points.
  697. * The result is a single tilted plane. Best for a flat bed.
  698. *
  699. * - AUTO_BED_LEVELING_BILINEAR
  700. * Probe several points in a grid.
  701. * You specify the rectangle and the density of sample points.
  702. * The result is a mesh, best for large or uneven beds.
  703. *
  704. * - AUTO_BED_LEVELING_UBL (Unified Bed Leveling)
  705. * A comprehensive bed leveling system combining the features and benefits
  706. * of other systems. UBL also includes integrated Mesh Generation, Mesh
  707. * Validation and Mesh Editing systems. Currently, UBL is only checked out
  708. * for Cartesian Printers. That said, it was primarily designed to correct
  709. * poor quality Delta Printers. If you feel adventurous and have a Delta,
  710. * please post an issue if something doesn't work correctly. Initially,
  711. * you will need to set a reduced bed size so you have a rectangular area
  712. * to test on.
  713. *
  714. * - MESH_BED_LEVELING
  715. * Probe a grid manually
  716. * The result is a mesh, suitable for large or uneven beds. (See BILINEAR.)
  717. * For machines without a probe, Mesh Bed Leveling provides a method to perform
  718. * leveling in steps so you can manually adjust the Z height at each grid-point.
  719. * With an LCD controller the process is guided step-by-step.
  720. */
  721. //#define AUTO_BED_LEVELING_3POINT
  722. //#define AUTO_BED_LEVELING_LINEAR
  723. //#define AUTO_BED_LEVELING_BILINEAR
  724. //#define AUTO_BED_LEVELING_UBL
  725. //#define MESH_BED_LEVELING
  726. /**
  727. * Enable detailed logging of G28, G29, M48, etc.
  728. * Turn on with the command 'M111 S32'.
  729. * NOTE: Requires a lot of PROGMEM!
  730. */
  731. //#define DEBUG_LEVELING_FEATURE
  732. #if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_BILINEAR) || ENABLED(AUTO_BED_LEVELING_UBL)
  733. // Gradually reduce leveling correction until a set height is reached,
  734. // at which point movement will be level to the machine's XY plane.
  735. // The height can be set with M420 Z<height>
  736. #define ENABLE_LEVELING_FADE_HEIGHT
  737. #endif
  738. #if ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_BILINEAR)
  739. // Set the number of grid points per dimension.
  740. #define GRID_MAX_POINTS_X 3
  741. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  742. // Set the boundaries for probing (where the probe can reach).
  743. #define LEFT_PROBE_BED_POSITION 15
  744. #define RIGHT_PROBE_BED_POSITION 190
  745. #define FRONT_PROBE_BED_POSITION 15
  746. #define BACK_PROBE_BED_POSITION 170
  747. // The Z probe minimum outer margin (to validate G29 parameters).
  748. #define MIN_PROBE_EDGE 10
  749. // Probe along the Y axis, advancing X after each column
  750. //#define PROBE_Y_FIRST
  751. #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
  752. // Beyond the probed grid, continue the implied tilt?
  753. // Default is to maintain the height of the nearest edge.
  754. //#define EXTRAPOLATE_BEYOND_GRID
  755. //
  756. // Experimental Subdivision of the grid by Catmull-Rom method.
  757. // Synthesizes intermediate points to produce a more detailed mesh.
  758. //
  759. //#define ABL_BILINEAR_SUBDIVISION
  760. #if ENABLED(ABL_BILINEAR_SUBDIVISION)
  761. // Number of subdivisions between probe points
  762. #define BILINEAR_SUBDIVISIONS 3
  763. #endif
  764. #endif
  765. #elif ENABLED(AUTO_BED_LEVELING_3POINT)
  766. // 3 arbitrary points to probe.
  767. // A simple cross-product is used to estimate the plane of the bed.
  768. #define ABL_PROBE_PT_1_X 20
  769. #define ABL_PROBE_PT_1_Y 160
  770. #define ABL_PROBE_PT_2_X 20
  771. #define ABL_PROBE_PT_2_Y 10
  772. #define ABL_PROBE_PT_3_X 180
  773. #define ABL_PROBE_PT_3_Y 10
  774. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  775. //===========================================================================
  776. //========================= Unified Bed Leveling ============================
  777. //===========================================================================
  778. #define UBL_MESH_INSET 1 // Mesh inset margin on print area
  779. #define GRID_MAX_POINTS_X 10 // Don't use more than 15 points per axis, implementation limited.
  780. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  781. #define UBL_PROBE_PT_1_X 39 // Probing points for 3-Point leveling of the mesh
  782. #define UBL_PROBE_PT_1_Y 180
  783. #define UBL_PROBE_PT_2_X 39
  784. #define UBL_PROBE_PT_2_Y 20
  785. #define UBL_PROBE_PT_3_X 180
  786. #define UBL_PROBE_PT_3_Y 20
  787. #define UBL_G26_MESH_VALIDATION // Enable G26 mesh validation
  788. #define UBL_MESH_EDIT_MOVES_Z // Sophisticated users prefer no movement of nozzle
  789. #elif ENABLED(MESH_BED_LEVELING)
  790. //===========================================================================
  791. //=================================== Mesh ==================================
  792. //===========================================================================
  793. #define MESH_INSET 10 // Mesh inset margin on print area
  794. #define GRID_MAX_POINTS_X 3 // Don't use more than 7 points per axis, implementation limited.
  795. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  796. //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
  797. #endif // BED_LEVELING
  798. /**
  799. * Use the LCD controller for bed leveling
  800. * Requires MESH_BED_LEVELING or PROBE_MANUALLY
  801. */
  802. //#define LCD_BED_LEVELING
  803. #if ENABLED(LCD_BED_LEVELING)
  804. #define MBL_Z_STEP 0.025 // Step size while manually probing Z axis.
  805. #define LCD_PROBE_Z_RANGE 4 // Z Range centered on Z_MIN_POS for LCD Z adjustment
  806. #endif
  807. /**
  808. * Commands to execute at the end of G29 probing.
  809. * Useful to retract or move the Z probe out of the way.
  810. */
  811. //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"
  812. // @section homing
  813. // The center of the bed is at (X=0, Y=0)
  814. //#define BED_CENTER_AT_0_0
  815. // Manually set the home position. Leave these undefined for automatic settings.
  816. // For DELTA this is the top-center of the Cartesian print volume.
  817. //#define MANUAL_X_HOME_POS 0
  818. //#define MANUAL_Y_HOME_POS 0
  819. //#define MANUAL_Z_HOME_POS 0
  820. // Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
  821. //
  822. // With this feature enabled:
  823. //
  824. // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
  825. // - If stepper drivers time out, it will need X and Y homing again before Z homing.
  826. // - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28).
  827. // - Prevent Z homing when the Z probe is outside bed area.
  828. //
  829. //#define Z_SAFE_HOMING
  830. #if ENABLED(Z_SAFE_HOMING)
  831. #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2) // X point for Z homing when homing all axis (G28).
  832. #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2) // Y point for Z homing when homing all axis (G28).
  833. #endif
  834. // Homing speeds (mm/m)
  835. #define HOMING_FEEDRATE_XY (100*60)
  836. #define HOMING_FEEDRATE_Z (4*60)
  837. //=============================================================================
  838. //============================= Additional Features ===========================
  839. //=============================================================================
  840. // @section extras
  841. //
  842. // EEPROM
  843. //
  844. // The microcontroller can store settings in the EEPROM, e.g. max velocity...
  845. // M500 - stores parameters in EEPROM
  846. // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
  847. // M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.
  848. //
  849. #define EEPROM_SETTINGS // Enable for M500 and M501 commands
  850. //#define DISABLE_M503 // Saves ~2700 bytes of PROGMEM. Disable for release!
  851. #define EEPROM_CHITCHAT // Give feedback on EEPROM commands. Disable to save PROGMEM.
  852. //
  853. // Host Keepalive
  854. //
  855. // When enabled Marlin will send a busy status message to the host
  856. // every couple of seconds when it can't accept commands.
  857. //
  858. //#define HOST_KEEPALIVE_FEATURE // Disable this if your host doesn't like keepalive messages
  859. //#define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
  860. //
  861. // M100 Free Memory Watcher
  862. //
  863. //#define M100_FREE_MEMORY_WATCHER // uncomment to add the M100 Free Memory Watcher for debug purpose
  864. //
  865. // G20/G21 Inch mode support
  866. //
  867. //#define INCH_MODE_SUPPORT
  868. //
  869. // M149 Set temperature units support
  870. //
  871. //#define TEMPERATURE_UNITS_SUPPORT
  872. // @section temperature
  873. // Preheat Constants
  874. #define PREHEAT_1_TEMP_HOTEND 190
  875. #define PREHEAT_1_TEMP_BED 60
  876. #define PREHEAT_1_FAN_SPEED 0 // Value from 0 to 255
  877. #define PREHEAT_2_TEMP_HOTEND 240
  878. #define PREHEAT_2_TEMP_BED 90
  879. #define PREHEAT_2_FAN_SPEED 0 // Value from 0 to 255
  880. /**
  881. * Nozzle Park -- EXPERIMENTAL
  882. *
  883. * Park the nozzle at the given XYZ position on idle or G27.
  884. *
  885. * The "P" parameter controls the action applied to the Z axis:
  886. *
  887. * P0 (Default) If Z is below park Z raise the nozzle.
  888. * P1 Raise the nozzle always to Z-park height.
  889. * P2 Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
  890. */
  891. //#define NOZZLE_PARK_FEATURE
  892. #if ENABLED(NOZZLE_PARK_FEATURE)
  893. // Specify a park position as { X, Y, Z }
  894. #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
  895. #endif
  896. /**
  897. * Clean Nozzle Feature -- EXPERIMENTAL
  898. *
  899. * Adds the G12 command to perform a nozzle cleaning process.
  900. *
  901. * Parameters:
  902. * P Pattern
  903. * S Strokes / Repetitions
  904. * T Triangles (P1 only)
  905. *
  906. * Patterns:
  907. * P0 Straight line (default). This process requires a sponge type material
  908. * at a fixed bed location. "S" specifies strokes (i.e. back-forth motions)
  909. * between the start / end points.
  910. *
  911. * P1 Zig-zag pattern between (X0, Y0) and (X1, Y1), "T" specifies the
  912. * number of zig-zag triangles to do. "S" defines the number of strokes.
  913. * Zig-zags are done in whichever is the narrower dimension.
  914. * For example, "G12 P1 S1 T3" will execute:
  915. *
  916. * --
  917. * | (X0, Y1) | /\ /\ /\ | (X1, Y1)
  918. * | | / \ / \ / \ |
  919. * A | | / \ / \ / \ |
  920. * | | / \ / \ / \ |
  921. * | (X0, Y0) | / \/ \/ \ | (X1, Y0)
  922. * -- +--------------------------------+
  923. * |________|_________|_________|
  924. * T1 T2 T3
  925. *
  926. * P2 Circular pattern with middle at NOZZLE_CLEAN_CIRCLE_MIDDLE.
  927. * "R" specifies the radius. "S" specifies the stroke count.
  928. * Before starting, the nozzle moves to NOZZLE_CLEAN_START_POINT.
  929. *
  930. * Caveats: The ending Z should be the same as starting Z.
  931. * Attention: EXPERIMENTAL. G-code arguments may change.
  932. *
  933. */
  934. //#define NOZZLE_CLEAN_FEATURE
  935. #if ENABLED(NOZZLE_CLEAN_FEATURE)
  936. // Default number of pattern repetitions
  937. #define NOZZLE_CLEAN_STROKES 12
  938. // Default number of triangles
  939. #define NOZZLE_CLEAN_TRIANGLES 3
  940. // Specify positions as { X, Y, Z }
  941. #define NOZZLE_CLEAN_START_POINT { 30, 30, (Z_MIN_POS + 1)}
  942. #define NOZZLE_CLEAN_END_POINT {100, 60, (Z_MIN_POS + 1)}
  943. // Circular pattern radius
  944. #define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5
  945. // Circular pattern circle fragments number
  946. #define NOZZLE_CLEAN_CIRCLE_FN 10
  947. // Middle point of circle
  948. #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT
  949. // Moves the nozzle to the initial position
  950. #define NOZZLE_CLEAN_GOBACK
  951. #endif
  952. /**
  953. * Print Job Timer
  954. *
  955. * Automatically start and stop the print job timer on M104/M109/M190.
  956. *
  957. * M104 (hotend, no wait) - high temp = none, low temp = stop timer
  958. * M109 (hotend, wait) - high temp = start timer, low temp = stop timer
  959. * M190 (bed, wait) - high temp = start timer, low temp = none
  960. *
  961. * The timer can also be controlled with the following commands:
  962. *
  963. * M75 - Start the print job timer
  964. * M76 - Pause the print job timer
  965. * M77 - Stop the print job timer
  966. */
  967. #define PRINTJOB_TIMER_AUTOSTART
  968. /**
  969. * Print Counter
  970. *
  971. * Track statistical data such as:
  972. *
  973. * - Total print jobs
  974. * - Total successful print jobs
  975. * - Total failed print jobs
  976. * - Total time printing
  977. *
  978. * View the current statistics with M78.
  979. */
  980. //#define PRINTCOUNTER
  981. //=============================================================================
  982. //============================= LCD and SD support ============================
  983. //=============================================================================
  984. // @section lcd
  985. /**
  986. * LCD LANGUAGE
  987. *
  988. * Select the language to display on the LCD. These languages are available:
  989. *
  990. * en, an, bg, ca, cn, cz, cz_utf8, de, el, el-gr, es, eu, fi, fr, gl, hr,
  991. * it, kana, kana_utf8, nl, pl, pt, pt_utf8, pt-br, pt-br_utf8, ru, tr, uk,
  992. * zh_CN, zh_TW, test
  993. *
  994. * :{ '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' }
  995. */
  996. #define LCD_LANGUAGE en
  997. /**
  998. * LCD Character Set
  999. *
  1000. * Note: This option is NOT applicable to Graphical Displays.
  1001. *
  1002. * All character-based LCDs provide ASCII plus one of these
  1003. * language extensions:
  1004. *
  1005. * - JAPANESE ... the most common
  1006. * - WESTERN ... with more accented characters
  1007. * - CYRILLIC ... for the Russian language
  1008. *
  1009. * To determine the language extension installed on your controller:
  1010. *
  1011. * - Compile and upload with LCD_LANGUAGE set to 'test'
  1012. * - Click the controller to view the LCD menu
  1013. * - The LCD will display Japanese, Western, or Cyrillic text
  1014. *
  1015. * See https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
  1016. *
  1017. * :['JAPANESE', 'WESTERN', 'CYRILLIC']
  1018. */
  1019. #define DISPLAY_CHARSET_HD44780 JAPANESE
  1020. /**
  1021. * LCD TYPE
  1022. *
  1023. * Enable ULTRA_LCD for a 16x2, 16x4, 20x2, or 20x4 character-based LCD.
  1024. * Enable DOGLCD for a 128x64 (ST7565R) Full Graphical Display.
  1025. * (These options will be enabled automatically for most displays.)
  1026. *
  1027. * IMPORTANT: The U8glib library is required for Full Graphic Display!
  1028. * https://github.com/olikraus/U8glib_Arduino
  1029. */
  1030. //#define ULTRA_LCD // Character based
  1031. //#define DOGLCD // Full graphics display
  1032. /**
  1033. * SD CARD
  1034. *
  1035. * SD Card support is disabled by default. If your controller has an SD slot,
  1036. * you must uncomment the following option or it won't work.
  1037. *
  1038. */
  1039. #define SDSUPPORT
  1040. /**
  1041. * SD CARD: SPI SPEED
  1042. *
  1043. * Enable one of the following items for a slower SPI transfer speed.
  1044. * This may be required to resolve "volume init" errors.
  1045. */
  1046. //#define SPI_SPEED SPI_HALF_SPEED
  1047. //#define SPI_SPEED SPI_QUARTER_SPEED
  1048. //#define SPI_SPEED SPI_EIGHTH_SPEED
  1049. /**
  1050. * SD CARD: ENABLE CRC
  1051. *
  1052. * Use CRC checks and retries on the SD communication.
  1053. */
  1054. //#define SD_CHECK_AND_RETRY
  1055. //
  1056. // ENCODER SETTINGS
  1057. //
  1058. // This option overrides the default number of encoder pulses needed to
  1059. // produce one step. Should be increased for high-resolution encoders.
  1060. //
  1061. //#define ENCODER_PULSES_PER_STEP 1
  1062. //
  1063. // Use this option to override the number of step signals required to
  1064. // move between next/prev menu items.
  1065. //
  1066. //#define ENCODER_STEPS_PER_MENU_ITEM 5
  1067. /**
  1068. * Encoder Direction Options
  1069. *
  1070. * Test your encoder's behavior first with both options disabled.
  1071. *
  1072. * Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION.
  1073. * Reversed Menu Navigation only? Enable REVERSE_MENU_DIRECTION.
  1074. * Reversed Value Editing only? Enable BOTH options.
  1075. */
  1076. //
  1077. // This option reverses the encoder direction everywhere.
  1078. //
  1079. // Set this option if CLOCKWISE causes values to DECREASE
  1080. //
  1081. //#define REVERSE_ENCODER_DIRECTION
  1082. //
  1083. // This option reverses the encoder direction for navigating LCD menus.
  1084. //
  1085. // If CLOCKWISE normally moves DOWN this makes it go UP.
  1086. // If CLOCKWISE normally moves UP this makes it go DOWN.
  1087. //
  1088. //#define REVERSE_MENU_DIRECTION
  1089. //
  1090. // Individual Axis Homing
  1091. //
  1092. // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
  1093. //
  1094. //#define INDIVIDUAL_AXIS_HOMING_MENU
  1095. //
  1096. // SPEAKER/BUZZER
  1097. //
  1098. // If you have a speaker that can produce tones, enable it here.
  1099. // By default Marlin assumes you have a buzzer with a fixed frequency.
  1100. //
  1101. //#define SPEAKER
  1102. //
  1103. // The duration and frequency for the UI feedback sound.
  1104. // Set these to 0 to disable audio feedback in the LCD menus.
  1105. //
  1106. // Note: Test audio output with the G-Code:
  1107. // M300 S<frequency Hz> P<duration ms>
  1108. //
  1109. //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
  1110. //#define LCD_FEEDBACK_FREQUENCY_HZ 1000
  1111. //
  1112. // CONTROLLER TYPE: Standard
  1113. //
  1114. // Marlin supports a wide variety of controllers.
  1115. // Enable one of the following options to specify your controller.
  1116. //
  1117. //
  1118. // ULTIMAKER Controller.
  1119. //
  1120. //#define ULTIMAKERCONTROLLER
  1121. //
  1122. // ULTIPANEL as seen on Thingiverse.
  1123. //
  1124. //#define ULTIPANEL
  1125. //
  1126. // Cartesio UI
  1127. // http://mauk.cc/webshop/cartesio-shop/electronics/user-interface
  1128. //
  1129. //#define CARTESIO_UI
  1130. //
  1131. // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  1132. // http://reprap.org/wiki/PanelOne
  1133. //
  1134. //#define PANEL_ONE
  1135. //
  1136. // MaKr3d Makr-Panel with graphic controller and SD support.
  1137. // http://reprap.org/wiki/MaKr3d_MaKrPanel
  1138. //
  1139. //#define MAKRPANEL
  1140. //
  1141. // ReprapWorld Graphical LCD
  1142. // https://reprapworld.com/?products_details&products_id/1218
  1143. //
  1144. //#define REPRAPWORLD_GRAPHICAL_LCD
  1145. //
  1146. // Activate one of these if you have a Panucatt Devices
  1147. // Viki 2.0 or mini Viki with Graphic LCD
  1148. // http://panucatt.com
  1149. //
  1150. //#define VIKI2
  1151. //#define miniVIKI
  1152. //
  1153. // Adafruit ST7565 Full Graphic Controller.
  1154. // https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  1155. //
  1156. //#define ELB_FULL_GRAPHIC_CONTROLLER
  1157. //
  1158. // RepRapDiscount Smart Controller.
  1159. // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
  1160. //
  1161. // Note: Usually sold with a white PCB.
  1162. //
  1163. //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  1164. //
  1165. // GADGETS3D G3D LCD/SD Controller
  1166. // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  1167. //
  1168. // Note: Usually sold with a blue PCB.
  1169. //
  1170. //#define G3D_PANEL
  1171. //
  1172. // RepRapDiscount FULL GRAPHIC Smart Controller
  1173. // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  1174. //
  1175. // Note: Details on connecting to the Anet V1.0 controller are in the file pins_ANET_10.h
  1176. //
  1177. //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  1178. //
  1179. // MakerLab Mini Panel with graphic
  1180. // controller and SD support - http://reprap.org/wiki/Mini_panel
  1181. //
  1182. //#define MINIPANEL
  1183. //
  1184. // RepRapWorld REPRAPWORLD_KEYPAD v1.1
  1185. // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
  1186. //
  1187. // REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
  1188. // is pressed, a value of 10.0 means 10mm per click.
  1189. //
  1190. //#define REPRAPWORLD_KEYPAD
  1191. //#define REPRAPWORLD_KEYPAD_MOVE_STEP 1.0
  1192. //
  1193. // RigidBot Panel V1.0
  1194. // http://www.inventapart.com/
  1195. //
  1196. //#define RIGIDBOT_PANEL
  1197. //
  1198. // BQ LCD Smart Controller shipped by
  1199. // default with the BQ Hephestos 2 and Witbox 2.
  1200. //
  1201. //#define BQ_LCD_SMART_CONTROLLER
  1202. //
  1203. // ANET_10 Controller supported displays.
  1204. //
  1205. #define ANET_KEYPAD_LCD // Requires ADC_KEYPAD_PIN to be assigned to an analog pin.
  1206. // This LCD is known to be susceptible to electrical interference
  1207. // which scrambles the display. Pressing any button clears it up.
  1208. //#define ANET_FULL_GRAPHICS_LCD // Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6
  1209. // A clone of the RepRapDiscount full graphics display but with
  1210. // different pins/wiring (see pins_ANET_10.h).
  1211. //
  1212. // LCD for Melzi Card with Graphical LCD
  1213. //
  1214. //#define LCD_FOR_MELZI
  1215. //
  1216. // CONTROLLER TYPE: I2C
  1217. //
  1218. // Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
  1219. // library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  1220. //
  1221. //
  1222. // Elefu RA Board Control Panel
  1223. // http://www.elefu.com/index.php?route=product/product&product_id=53
  1224. //
  1225. //#define RA_CONTROL_PANEL
  1226. //
  1227. // Sainsmart YW Robot (LCM1602) LCD Display
  1228. //
  1229. // Note: This controller requires F.Malpartida's LiquidCrystal_I2C library
  1230. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
  1231. //
  1232. //#define LCD_I2C_SAINSMART_YWROBOT
  1233. //
  1234. // Generic LCM1602 LCD adapter
  1235. //
  1236. //#define LCM1602
  1237. //
  1238. // PANELOLU2 LCD with status LEDs,
  1239. // separate encoder and click inputs.
  1240. //
  1241. // Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
  1242. // For more info: https://github.com/lincomatic/LiquidTWI2
  1243. //
  1244. // Note: The PANELOLU2 encoder click input can either be directly connected to
  1245. // a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
  1246. //
  1247. //#define LCD_I2C_PANELOLU2
  1248. //
  1249. // Panucatt VIKI LCD with status LEDs,
  1250. // integrated click & L/R/U/D buttons, separate encoder inputs.
  1251. //
  1252. //#define LCD_I2C_VIKI
  1253. //
  1254. // SSD1306 OLED full graphics generic display
  1255. //
  1256. //#define U8GLIB_SSD1306
  1257. //
  1258. // SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules
  1259. //
  1260. //#define SAV_3DGLCD
  1261. #if ENABLED(SAV_3DGLCD)
  1262. //#define U8GLIB_SSD1306
  1263. #define U8GLIB_SH1106
  1264. #endif
  1265. //
  1266. // CONTROLLER TYPE: Shift register panels
  1267. //
  1268. // 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
  1269. // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
  1270. //
  1271. //#define SAV_3DLCD
  1272. //
  1273. // TinyBoy2 128x64 OLED / Encoder Panel
  1274. //
  1275. //#define OLED_PANEL_TINYBOY2
  1276. //=============================================================================
  1277. //=============================== Extra Features ==============================
  1278. //=============================================================================
  1279. // @section extras
  1280. // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  1281. //#define FAST_PWM_FAN
  1282. // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  1283. // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  1284. // is too low, you should also increment SOFT_PWM_SCALE.
  1285. //#define FAN_SOFT_PWM
  1286. // Incrementing this by 1 will double the software PWM frequency,
  1287. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  1288. // However, control resolution will be halved for each increment;
  1289. // at zero value, there are 128 effective control positions.
  1290. #define SOFT_PWM_SCALE 0
  1291. // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
  1292. // be used to mitigate the associated resolution loss. If enabled,
  1293. // some of the PWM cycles are stretched so on average the desired
  1294. // duty cycle is attained.
  1295. //#define SOFT_PWM_DITHER
  1296. // Temperature status LEDs that display the hotend and bed temperature.
  1297. // If all hotends, bed temperature, and target temperature are under 54C
  1298. // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis)
  1299. //#define TEMP_STAT_LEDS
  1300. // M240 Triggers a camera by emulating a Canon RC-1 Remote
  1301. // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  1302. //#define PHOTOGRAPH_PIN 23
  1303. // SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure
  1304. //#define SF_ARC_FIX
  1305. // Support for the BariCUDA Paste Extruder
  1306. //#define BARICUDA
  1307. // Support for BlinkM/CyzRgb
  1308. //#define BLINKM
  1309. // Support for PCA9632 PWM LED driver
  1310. //#define PCA9632
  1311. /**
  1312. * RGB LED / LED Strip Control
  1313. *
  1314. * Enable support for an RGB LED connected to 5V digital pins, or
  1315. * an RGB Strip connected to MOSFETs controlled by digital pins.
  1316. *
  1317. * Adds the M150 command to set the LED (or LED strip) color.
  1318. * If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of
  1319. * luminance values can be set from 0 to 255.
  1320. *
  1321. * *** CAUTION ***
  1322. * LED Strips require a MOFSET Chip between PWM lines and LEDs,
  1323. * as the Arduino cannot handle the current the LEDs will require.
  1324. * Failure to follow this precaution can destroy your Arduino!
  1325. * *** CAUTION ***
  1326. *
  1327. */
  1328. //#define RGB_LED
  1329. //#define RGBW_LED
  1330. #if ENABLED(RGB_LED) || ENABLED(RGBW_LED)
  1331. #define RGB_LED_R_PIN 34
  1332. #define RGB_LED_G_PIN 43
  1333. #define RGB_LED_B_PIN 35
  1334. #define RGB_LED_W_PIN -1
  1335. #endif
  1336. /**
  1337. * Printer Event LEDs
  1338. *
  1339. * During printing, the LEDs will reflect the printer status:
  1340. *
  1341. * - Gradually change from blue to violet as the heated bed gets to target temp
  1342. * - Gradually change from violet to red as the hotend gets to temperature
  1343. * - Change to white to illuminate work surface
  1344. * - Change to green once print has finished
  1345. * - Turn off after the print has finished and the user has pushed a button
  1346. */
  1347. #if ENABLED(BLINKM) || ENABLED(RGB_LED) || ENABLED(RGBW_LED) || ENABLED(PCA9632)
  1348. #define PRINTER_EVENT_LEDS
  1349. #endif
  1350. /*********************************************************************\
  1351. * R/C SERVO support
  1352. * Sponsored by TrinityLabs, Reworked by codexmas
  1353. **********************************************************************/
  1354. // Number of servos
  1355. //
  1356. // If you select a configuration below, this will receive a default value and does not need to be set manually
  1357. // set it manually if you have more servos than extruders and wish to manually control some
  1358. // leaving it undefined or defining as 0 will disable the servo subsystem
  1359. // If unsure, leave commented / disabled
  1360. //
  1361. //#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
  1362. // Delay (in milliseconds) before the next move will start, to give the servo time to reach its target angle.
  1363. // 300ms is a good value but you can try less delay.
  1364. // If the servo can't reach the requested position, increase it.
  1365. #define SERVO_DELAY 300
  1366. // Servo deactivation
  1367. //
  1368. // With this option servos are powered only during movement, then turned off to prevent jitter.
  1369. //#define DEACTIVATE_SERVOS_AFTER_MOVE
  1370. /**
  1371. * Filament Width Sensor
  1372. *
  1373. * Measures the filament width in real-time and adjusts
  1374. * flow rate to compensate for any irregularities.
  1375. *
  1376. * Also allows the measured filament diameter to set the
  1377. * extrusion rate, so the slicer only has to specify the
  1378. * volume.
  1379. *
  1380. * Only a single extruder is supported at this time.
  1381. *
  1382. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  1383. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  1384. * 301 RAMBO : Analog input 3
  1385. *
  1386. * Note: May require analog pins to be defined for other boards.
  1387. */
  1388. //#define FILAMENT_WIDTH_SENSOR
  1389. #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.
  1390. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  1391. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor (0,1,2,3)
  1392. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  1393. #define MEASURED_UPPER_LIMIT 3.30 // (mm) Upper limit used to validate sensor reading
  1394. #define MEASURED_LOWER_LIMIT 1.90 // (mm) Lower limit used to validate sensor reading
  1395. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  1396. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  1397. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  1398. //#define FILAMENT_LCD_DISPLAY
  1399. #endif
  1400. #endif // CONFIGURATION_H