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FlyingBear 3D with BLTouch settings

alexanderik
Jun 22nd, 2017
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  1. /**
  2.  * Marlin 3D Printer Firmware
  3.  * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4.  *
  5.  * Based on Sprinter and grbl.
  6.  * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
  7.  *
  8.  * This program is free software: you can redistribute it and/or modify
  9.  * it under the terms of the GNU General Public License as published by
  10.  * the Free Software Foundation, either version 3 of the License, or
  11.  * (at your option) any later version.
  12.  *
  13.  * This program is distributed in the hope that it will be useful,
  14.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16.  * GNU General Public License for more details.
  17.  *
  18.  * You should have received a copy of the GNU General Public License
  19.  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20.  *
  21.  */
  22.  
  23. /**
  24.  * Configuration.h
  25.  *
  26.  * Basic settings such as:
  27.  *
  28.  * - Type of electronics
  29.  * - Type of temperature sensor
  30.  * - Printer geometry
  31.  * - Endstop configuration
  32.  * - LCD controller
  33.  * - Extra features
  34.  *
  35.  * Advanced settings can be found in Configuration_adv.h
  36.  *
  37.  */
  38. #ifndef CONFIGURATION_H
  39. #define CONFIGURATION_H
  40. #define CONFIGURATION_H_VERSION 010100
  41.  
  42. //===========================================================================
  43. //============================= Getting Started =============================
  44. //===========================================================================
  45.  
  46. /**
  47.  * Here are some standard links for getting your machine calibrated:
  48.  *
  49.  * http://reprap.org/wiki/Calibration
  50.  * http://youtu.be/wAL9d7FgInk
  51.  * http://calculator.josefprusa.cz
  52.  * http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
  53.  * http://www.thingiverse.com/thing:5573
  54.  * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
  55.  * http://www.thingiverse.com/thing:298812
  56.  */
  57.  
  58. //===========================================================================
  59. //============================= DELTA Printer ===============================
  60. //===========================================================================
  61. // For a Delta printer replace the configuration files with the files in the
  62. // example_configurations/delta directory.
  63. //
  64.  
  65. //===========================================================================
  66. //============================= SCARA Printer ===============================
  67. //===========================================================================
  68. // For a Scara printer replace the configuration files with the files in the
  69. // example_configurations/SCARA directory.
  70. //
  71.  
  72. // @section info
  73.  
  74. // User-specified version info of this build to display in [Pronterface, etc] terminal window during
  75. // startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
  76. // build by the user have been successfully uploaded into firmware.
  77. #define STRING_CONFIG_H_AUTHOR "(none, default config)" // Who made the changes.
  78. #define SHOW_BOOTSCREEN
  79. #define STRING_SPLASH_LINE1 SHORT_BUILD_VERSION // will be shown during bootup in line 1
  80. #define STRING_SPLASH_LINE2 CUSTOM_MACHINE_NAME         // will be shown during bootup in line 2
  81.  
  82. //
  83. // *** VENDORS PLEASE READ *****************************************************
  84. //
  85. // Marlin now allow you to have a vendor boot image to be displayed on machine
  86. // start. When SHOW_CUSTOM_BOOTSCREEN is defined Marlin will first show your
  87. // custom boot image and then the default Marlin boot image is shown.
  88. //
  89. // We suggest for you to take advantage of this new feature and keep the Marlin
  90. // boot image unmodified. For an example have a look at the bq Hephestos 2
  91. // example configuration folder.
  92. //
  93. //#define SHOW_CUSTOM_BOOTSCREEN
  94. // @section machine
  95.  
  96. /**
  97.  * Select which serial port on the board will be used for communication with the host.
  98.  * This allows the connection of wireless adapters (for instance) to non-default port pins.
  99.  * Serial port 0 is always used by the Arduino bootloader regardless of this setting.
  100.  *
  101.  * :[0, 1, 2, 3, 4, 5, 6, 7]
  102.  */
  103. #define SERIAL_PORT 0
  104.  
  105. /**
  106.  * This setting determines the communication speed of the printer.
  107.  *
  108.  * 250000 works in most cases, but you might try a lower speed if
  109.  * you commonly experience drop-outs during host printing.
  110.  *
  111.  * :[2400, 9600, 19200, 38400, 57600, 115200, 250000]
  112.  */
  113. #define BAUDRATE 250000
  114.  
  115. // Enable the Bluetooth serial interface on AT90USB devices
  116. //#define BLUETOOTH
  117.  
  118. // The following define selects which electronics board you have.
  119. // Please choose the name from boards.h that matches your setup
  120. #ifndef MOTHERBOARD
  121.   #define MOTHERBOARD BOARD_RAMPS_14_EFB
  122. #endif
  123.  
  124. // Optional custom name for your RepStrap or other custom machine
  125. // Displayed in the LCD "Ready" message
  126. #define CUSTOM_MACHINE_NAME "GAVS 3D"
  127.  
  128. // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
  129. // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
  130. //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
  131.  
  132. // @section extruder
  133.  
  134. // This defines the number of extruders
  135. // :[1, 2, 3, 4, 5]
  136. #define EXTRUDERS 1
  137.  
  138. // For Cyclops or any "multi-extruder" that shares a single nozzle.
  139. //#define SINGLENOZZLE
  140.  
  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
  146. #endif
  147.  
  148. // A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
  149. //#define SWITCHING_NOZZLE
  150. #if ENABLED(SWITCHING_NOZZLE)
  151.   #define SWITCHING_NOZZLE_SERVO_NR 0
  152.   #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 }   // Angles for E0, E1
  153.   //#define HOTEND_OFFSET_Z { 0.0, 0.0 }
  154. #endif
  155.  
  156. /**
  157.  * "Mixing Extruder"
  158.  *   - Adds a new code, M165, to set the current mix factors.
  159.  *   - Extends the stepping routines to move multiple steppers in proportion to the mix.
  160.  *   - Optional support for Repetier Firmware M163, M164, and virtual extruder.
  161.  *   - This implementation supports only a single extruder.
  162.  *   - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
  163.  */
  164. //#define MIXING_EXTRUDER
  165. #if ENABLED(MIXING_EXTRUDER)
  166.   #define MIXING_STEPPERS 2        // Number of steppers in your mixing extruder
  167.   #define MIXING_VIRTUAL_TOOLS 16  // Use the Virtual Tool method with M163 and M164
  168.   //#define DIRECT_MIXING_IN_G1    // Allow ABCDHI mix factors in G1 movement commands
  169. #endif
  170.  
  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.  
  177. // @section machine
  178.  
  179. /**
  180.  * Select your power supply here. Use 0 if you haven't connected the PS_ON_PIN
  181.  *
  182.  * 0 = No Power Switch
  183.  * 1 = ATX
  184.  * 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
  185.  *
  186.  * :{ 0:'No power switch', 1:'ATX', 2:'X-Box 360' }
  187.  */
  188. #define POWER_SUPPLY 1
  189.  
  190. #if POWER_SUPPLY > 0
  191.   // Enable this option to leave the PSU off at startup.
  192.   // Power to steppers and heaters will need to be turned on with M80.
  193.   //#define PS_DEFAULT_OFF
  194. #endif
  195.  
  196. // @section temperature
  197.  
  198. //===========================================================================
  199. //============================= Thermal Settings ============================
  200. //===========================================================================
  201.  
  202. /**
  203.  * --NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  204.  *
  205.  * Temperature sensors available:
  206.  *
  207.  *    -3 : thermocouple with MAX31855 (only for sensor 0)
  208.  *    -2 : thermocouple with MAX6675 (only for sensor 0)
  209.  *    -1 : thermocouple with AD595
  210.  *     0 : not used
  211.  *     1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  212.  *     2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  213.  *     3 : Mendel-parts thermistor (4.7k pullup)
  214.  *     4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  215.  *     5 : 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
  216.  *     6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  217.  *     7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  218.  *    71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  219.  *     8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  220.  *     9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  221.  *    10 : 100k RS thermistor 198-961 (4.7k pullup)
  222.  *    11 : 100k beta 3950 1% thermistor (4.7k pullup)
  223.  *    12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  224.  *    13 : 100k Hisens 3950  1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  225.  *    20 : the PT100 circuit found in the Ultimainboard V2.x
  226.  *    60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  227.  *    66 : 4.7M High Temperature thermistor from Dyze Design
  228.  *    70 : the 100K thermistor found in the bq Hephestos 2
  229.  *    75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
  230.  *
  231.  *       1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
  232.  *                              (but gives greater accuracy and more stable PID)
  233.  *    51 : 100k thermistor - EPCOS (1k pullup)
  234.  *    52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  235.  *    55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  236.  *
  237.  *  1047 : Pt1000 with 4k7 pullup
  238.  *  1010 : Pt1000 with 1k pullup (non standard)
  239.  *   147 : Pt100 with 4k7 pullup
  240.  *   110 : Pt100 with 1k pullup (non standard)
  241.  *
  242.  *         Use these for Testing or Development purposes. NEVER for production machine.
  243.  *   998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
  244.  *   999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
  245.  *
  246.  * :{ '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" }
  247.  */
  248. #define TEMP_SENSOR_0 1
  249. #define TEMP_SENSOR_1 0
  250. #define TEMP_SENSOR_2 0
  251. #define TEMP_SENSOR_3 0
  252. #define TEMP_SENSOR_4 0
  253. #define TEMP_SENSOR_BED 1
  254.  
  255. // Dummy thermistor constant temperature readings, for use with 998 and 999
  256. #define DUMMY_THERMISTOR_998_VALUE 25
  257. #define DUMMY_THERMISTOR_999_VALUE 100
  258.  
  259. // Use temp sensor 1 as a redundant sensor with sensor 0. If the readings
  260. // from the two sensors differ too much the print will be aborted.
  261. //#define TEMP_SENSOR_1_AS_REDUNDANT
  262. #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  263.  
  264. // Extruder temperature must be close to target for this long before M109 returns success
  265. #define TEMP_RESIDENCY_TIME 10  // (seconds)
  266. #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
  267. #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
  268.  
  269. // Bed temperature must be close to target for this long before M190 returns success
  270. #define TEMP_BED_RESIDENCY_TIME 10  // (seconds)
  271. #define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
  272. #define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
  273.  
  274. // The minimal temperature defines the temperature below which the heater will not be enabled It is used
  275. // to check that the wiring to the thermistor is not broken.
  276. // Otherwise this would lead to the heater being powered on all the time.
  277. #define HEATER_0_MINTEMP 5
  278. #define HEATER_1_MINTEMP 5
  279. #define HEATER_2_MINTEMP 5
  280. #define HEATER_3_MINTEMP 5
  281. #define HEATER_4_MINTEMP 5
  282. #define BED_MINTEMP 5
  283.  
  284. // When temperature exceeds max temp, your heater will be switched off.
  285. // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  286. // You should use MINTEMP for thermistor short/failure protection.
  287. #define HEATER_0_MAXTEMP 275
  288. #define HEATER_1_MAXTEMP 275
  289. #define HEATER_2_MAXTEMP 275
  290. #define HEATER_3_MAXTEMP 275
  291. #define HEATER_4_MAXTEMP 275
  292. #define BED_MAXTEMP 150
  293.  
  294. //===========================================================================
  295. //============================= PID Settings ================================
  296. //===========================================================================
  297. // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
  298.  
  299. // Comment the following line to disable PID and enable bang-bang.
  300. #define PIDTEMP
  301. #define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
  302. #define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  303. #if ENABLED(PIDTEMP)
  304.   #define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
  305.   //#define PID_DEBUG // Sends debug data to the serial port.
  306.   //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
  307.   //#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
  308.   //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
  309.                                   // Set/get with gcode: M301 E[extruder number, 0-2]
  310.   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
  311.                                   // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
  312.   #define K1 0.95 //smoothing factor within the PID
  313.  
  314.   // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
  315.  
  316.   // Ultimaker
  317.   #define  DEFAULT_Kp 22.2
  318.   #define  DEFAULT_Ki 1.08
  319.   #define  DEFAULT_Kd 114
  320.  
  321.   // MakerGear
  322.   //#define  DEFAULT_Kp 7.0
  323.   //#define  DEFAULT_Ki 0.1
  324.   //#define  DEFAULT_Kd 12
  325.  
  326.   // Mendel Parts V9 on 12V
  327.   //#define  DEFAULT_Kp 63.0
  328.   //#define  DEFAULT_Ki 2.25
  329.   //#define  DEFAULT_Kd 440
  330.  
  331. #endif // PIDTEMP
  332.  
  333. //===========================================================================
  334. //============================= PID > Bed Temperature Control ===============
  335. //===========================================================================
  336. // Select PID or bang-bang with PIDTEMPBED. If bang-bang, BED_LIMIT_SWITCHING will enable hysteresis
  337. //
  338. // Uncomment this to enable PID on the bed. It uses the same frequency PWM as the extruder.
  339. // If your PID_dT is the default, and correct for your hardware/configuration, that means 7.689Hz,
  340. // which is fine for driving a square wave into a resistive load and does not significantly impact you FET heating.
  341. // This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W heater.
  342. // If your configuration is significantly different than this and you don't understand the issues involved, you probably
  343. // shouldn't use bed PID until someone else verifies your hardware works.
  344. // If this is enabled, find your own PID constants below.
  345. //#define PIDTEMPBED
  346.  
  347. //#define BED_LIMIT_SWITCHING
  348.  
  349. // This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option.
  350. // all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis)
  351. // setting this to anything other than 255 enables a form of PWM to the bed just like HEATER_BED_DUTY_CYCLE_DIVIDER did,
  352. // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
  353. #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  354.  
  355. #if ENABLED(PIDTEMPBED)
  356.  
  357.   //#define PID_BED_DEBUG // Sends debug data to the serial port.
  358.  
  359.   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  360.   //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
  361.   #define  DEFAULT_bedKp 10.00
  362.   #define  DEFAULT_bedKi .023
  363.   #define  DEFAULT_bedKd 305.4
  364.  
  365.   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  366.   //from pidautotune
  367.   //#define  DEFAULT_bedKp 97.1
  368.   //#define  DEFAULT_bedKi 1.41
  369.   //#define  DEFAULT_bedKd 1675.16
  370.  
  371.   // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  372. #endif // PIDTEMPBED
  373.  
  374. // @section extruder
  375.  
  376. // This option prevents extrusion if the temperature is below EXTRUDE_MINTEMP.
  377. // It also enables the M302 command to set the minimum extrusion temperature
  378. // or to allow moving the extruder regardless of the hotend temperature.
  379. // *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! ***
  380. #define PREVENT_COLD_EXTRUSION
  381. #define EXTRUDE_MINTEMP 170
  382.  
  383. // This option prevents a single extrusion longer than EXTRUDE_MAXLENGTH.
  384. // Note that for Bowden Extruders a too-small value here may prevent loading.
  385. #define PREVENT_LENGTHY_EXTRUDE
  386. #define EXTRUDE_MAXLENGTH 200
  387.  
  388. //===========================================================================
  389. //======================== Thermal Runaway Protection =======================
  390. //===========================================================================
  391.  
  392. /**
  393.  * Thermal Protection protects your printer from damage and fire if a
  394.  * thermistor falls out or temperature sensors fail in any way.
  395.  *
  396.  * The issue: If a thermistor falls out or a temperature sensor fails,
  397.  * Marlin can no longer sense the actual temperature. Since a disconnected
  398.  * thermistor reads as a low temperature, the firmware will keep the heater on.
  399.  *
  400.  * If you get "Thermal Runaway" or "Heating failed" errors the
  401.  * details can be tuned in Configuration_adv.h
  402.  */
  403.  
  404. #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  405. #define THERMAL_PROTECTION_BED     // Enable thermal protection for the heated bed
  406.  
  407. //===========================================================================
  408. //============================= Mechanical Settings =========================
  409. //===========================================================================
  410.  
  411. // @section machine
  412.  
  413. // Uncomment one of these options to enable CoreXY, CoreXZ, or CoreYZ kinematics
  414. // either in the usual order or reversed
  415. //#define COREXY
  416. //#define COREXZ
  417. //#define COREYZ
  418. //#define COREYX
  419. //#define COREZX
  420. //#define COREZY
  421.  
  422. //===========================================================================
  423. //============================== Endstop Settings ===========================
  424. //===========================================================================
  425.  
  426. // @section homing
  427.  
  428. // Specify here all the endstop connectors that are connected to any endstop or probe.
  429. // Almost all printers will be using one per axis. Probes will use one or more of the
  430. // extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
  431. #define USE_XMIN_PLUG
  432. #define USE_YMIN_PLUG
  433. #define USE_ZMIN_PLUG
  434. //#define USE_XMAX_PLUG
  435. //#define USE_YMAX_PLUG
  436. //#define USE_ZMAX_PLUG
  437.  
  438. // coarse Endstop Settings
  439. #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
  440.  
  441. #if DISABLED(ENDSTOPPULLUPS)
  442.   // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
  443.   //#define ENDSTOPPULLUP_XMAX
  444.   //#define ENDSTOPPULLUP_YMAX
  445.   //#define ENDSTOPPULLUP_ZMAX
  446.   //#define ENDSTOPPULLUP_XMIN
  447.   //#define ENDSTOPPULLUP_YMIN
  448.   //#define ENDSTOPPULLUP_ZMIN
  449.   //#define ENDSTOPPULLUP_ZMIN_PROBE
  450. #endif
  451.  
  452. // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
  453. #define X_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  454. #define Y_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  455. #define Z_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  456. #define X_MAX_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  457. #define Y_MAX_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  458. #define Z_MAX_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  459. #define Z_MIN_PROBE_ENDSTOP_INVERTING true // set to true to invert the logic of the probe.
  460.  
  461. // Enable this feature if all enabled endstop pins are interrupt-capable.
  462. // This will remove the need to poll the interrupt pins, saving many CPU cycles.
  463. //#define ENDSTOP_INTERRUPTS_FEATURE
  464.  
  465. //=============================================================================
  466. //============================== Movement Settings ============================
  467. //=============================================================================
  468. // @section motion
  469.  
  470. /**
  471.  * Default Settings
  472.  *
  473.  * These settings can be reset by M502
  474.  *
  475.  * Note that if EEPROM is enabled, saved values will override these.
  476.  */
  477.  
  478. /**
  479.  * With this option each E stepper can have its own factors for the
  480.  * following movement settings. If fewer factors are given than the
  481.  * total number of extruders, the last value applies to the rest.
  482.  */
  483. //#define DISTINCT_E_FACTORS
  484.  
  485. /**
  486.  * Default Axis Steps Per Unit (steps/mm)
  487.  * Override with M92
  488.  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  489.  */
  490. #define DEFAULT_AXIS_STEPS_PER_UNIT   { 100.29, 100.42, 802.4, 94 }
  491.  
  492. /**
  493.  * Default Max Feed Rate (mm/s)
  494.  * Override with M203
  495.  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  496.  */
  497. #define DEFAULT_MAX_FEEDRATE          { 200, 200, 10, 25 }
  498.  
  499. /**
  500.  * Default Max Acceleration (change/s) change = mm/s
  501.  * (Maximum start speed for accelerated moves)
  502.  * Override with M201
  503.  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  504.  */
  505. #define DEFAULT_MAX_ACCELERATION      { 3000, 3000, 100, 8000 }
  506.  
  507. /**
  508.  * Default Acceleration (change/s) change = mm/s
  509.  * Override with M204
  510.  *
  511.  *   M204 P    Acceleration
  512.  *   M204 R    Retract Acceleration
  513.  *   M204 T    Travel Acceleration
  514.  */
  515. #define DEFAULT_ACCELERATION          300    // X, Y, Z and E acceleration for printing moves
  516. #define DEFAULT_RETRACT_ACCELERATION  500    // E acceleration for retracts
  517. #define DEFAULT_TRAVEL_ACCELERATION   500    // X, Y, Z acceleration for travel (non printing) moves
  518.  
  519. /**
  520.  * Default Jerk (mm/s)
  521.  * Override with M205 X Y Z E
  522.  *
  523.  * "Jerk" specifies the minimum speed change that requires acceleration.
  524.  * When changing speed and direction, if the difference is less than the
  525.  * value set here, it may happen instantaneously.
  526.  */
  527. #define DEFAULT_XJERK                 20.0
  528. #define DEFAULT_YJERK                 20.0
  529. #define DEFAULT_ZJERK                  0.4
  530. #define DEFAULT_EJERK                  5.0
  531.  
  532.  
  533. //===========================================================================
  534. //============================= Z Probe Options =============================
  535. //===========================================================================
  536. // @section probes
  537.  
  538. //
  539. // See http://marlinfw.org/configuration/probes.html
  540. //
  541.  
  542. /**
  543.  * Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  544.  *
  545.  * Enable this option for a probe connected to the Z Min endstop pin.
  546.  */
  547. #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  548.  
  549. /**
  550.  * Z_MIN_PROBE_ENDSTOP
  551.  *
  552.  * Enable this option for a probe connected to any pin except Z-Min.
  553.  * (By default Marlin assumes the Z-Max endstop pin.)
  554.  * To use a custom Z Probe pin, set Z_MIN_PROBE_PIN below.
  555.  *
  556.  *  - The simplest option is to use a free endstop connector.
  557.  *  - Use 5V for powered (usually inductive) sensors.
  558.  *
  559.  *  - RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
  560.  *    - For simple switches connect...
  561.  *      - normally-closed switches to GND and D32.
  562.  *      - normally-open switches to 5V and D32.
  563.  *
  564.  * WARNING: Setting the wrong pin may have unexpected and potentially
  565.  * disastrous consequences. Use with caution and do your homework.
  566.  *
  567.  */
  568. //#define Z_MIN_PROBE_ENDSTOP
  569. //#define Z_MIN_PROBE_PIN Z_MAX_PIN
  570.  
  571. /**
  572.  * Probe Type
  573.  *
  574.  * Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
  575.  * You must activate one of these to use Auto Bed Leveling below.
  576.  */
  577.  
  578. /**
  579.  * The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
  580.  * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  581.  * or (with LCD_BED_LEVELING) the LCD controller.
  582.  */
  583. //#define PROBE_MANUALLY
  584.  
  585. /**
  586.  * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
  587.  *   (e.g., an inductive probe or a nozzle-based probe-switch.)
  588.  */
  589. //#define FIX_MOUNTED_PROBE
  590.  
  591. /**
  592.  * Z Servo Probe, such as an endstop switch on a rotating arm.
  593.  */
  594. #define Z_ENDSTOP_SERVO_NR 0   // Defaults to SERVO 0 connector.
  595. //#define Z_SERVO_ANGLES {70,0}  // Z Servo Deploy and Stow angles
  596.  
  597. /**
  598.  * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  599.  */
  600. #define BLTOUCH
  601. #if ENABLED(BLTOUCH)
  602.   #define BLTOUCH_DELAY 375   // (ms) Enable and increase if needed
  603. #endif
  604.  
  605. /**
  606.  * Enable if probing seems unreliable. Heaters and/or fans - consistent with the
  607.  * options selected below - will be disabled during probing so as to minimize
  608.  * potential EM interference by quieting/silencing the source of the 'noise' (the change
  609.  * in current flowing through the wires).  This is likely most useful to users of the
  610.  * BLTouch probe, but may also help those with inductive or other probe types.
  611.  */
  612. //#define PROBING_HEATERS_OFF       // Turn heaters off when probing
  613. //#define PROBING_FANS_OFF          // Turn fans off when probing
  614.  
  615. // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
  616. //#define SOLENOID_PROBE
  617.  
  618. // A sled-mounted probe like those designed by Charles Bell.
  619. //#define Z_PROBE_SLED
  620. //#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.
  621.  
  622. //
  623. // For Z_PROBE_ALLEN_KEY see the Delta example configurations.
  624. //
  625.  
  626. /**
  627.  *   Z Probe to nozzle (X,Y) offset, relative to (0, 0).
  628.  *   X and Y offsets must be integers.
  629.  *
  630.  *   In the following example the X and Y offsets are both positive:
  631.  *   #define X_PROBE_OFFSET_FROM_EXTRUDER 10
  632.  *   #define Y_PROBE_OFFSET_FROM_EXTRUDER 10
  633.  * hello
  634.  *      +-- BACK ---+
  635.  *      |           |
  636.  *    L |    (+) P  | R <-- probe (20,20)
  637.  *    E |           | I
  638.  *    F | (-) N (+) | G <-- nozzle (10,10)
  639.  *    T |           | H
  640.  *      |    (-)    | T
  641.  *      |           |
  642.  *      O-- FRONT --+
  643.  *    (0,0)
  644.  */
  645. #define X_PROBE_OFFSET_FROM_EXTRUDER -4  // X offset: -left  +right  [of the nozzle]
  646. #define Y_PROBE_OFFSET_FROM_EXTRUDER  40  // Y offset: -front +behind [the nozzle]
  647. #define Z_PROBE_OFFSET_FROM_EXTRUDER -1.6   // Z offset: -below +above  [the nozzle]
  648.  
  649. // X and Y axis travel speed (mm/m) between probes
  650. #define XY_PROBE_SPEED 10000
  651.  
  652. // Speed for the first approach when double-probing (with PROBE_DOUBLE_TOUCH)
  653. #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
  654.  
  655. // Speed for the "accurate" probe of each point
  656. #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 3)
  657.  
  658. // Use double touch for probing
  659. //#define PROBE_DOUBLE_TOUCH
  660.  
  661. /**
  662.  * Z probes require clearance when deploying, stowing, and moving between
  663.  * probe points to avoid hitting the bed and other hardware.
  664.  * Servo-mounted probes require extra space for the arm to rotate.
  665.  * Inductive probes need space to keep from triggering early.
  666.  *
  667.  * Use these settings to specify the distance (mm) to raise the probe (or
  668.  * lower the bed). The values set here apply over and above any (negative)
  669.  * probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD.
  670.  * Only integer values >= 1 are valid here.
  671.  *
  672.  * Example: `M851 Z-5` with a CLEARANCE of 4  =>  9mm from bed to nozzle.
  673.  *     But: `M851 Z+1` with a CLEARANCE of 2  =>  2mm from bed to nozzle.
  674.  */
  675. #define Z_CLEARANCE_DEPLOY_PROBE   4 // Z Clearance for Deploy/Stow
  676. #define Z_CLEARANCE_BETWEEN_PROBES  4 // Z Clearance between probe points
  677.  
  678. // For M851 give a range for adjusting the Z probe offset
  679. #define Z_PROBE_OFFSET_RANGE_MIN -20
  680. #define Z_PROBE_OFFSET_RANGE_MAX 5
  681.  
  682. // Enable the M48 repeatability test to test probe accuracy
  683. //#define Z_MIN_PROBE_REPEATABILITY_TEST
  684.  
  685. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  686. // :{ 0:'Low', 1:'High' }
  687. #define X_ENABLE_ON 0
  688. #define Y_ENABLE_ON 0
  689. #define Z_ENABLE_ON 0
  690. #define E_ENABLE_ON 0 // For all extruders
  691.  
  692. // Disables axis stepper immediately when it's not being used.
  693. // WARNING: When motors turn off there is a chance of losing position accuracy!
  694. #define DISABLE_X false
  695. #define DISABLE_Y false
  696. #define DISABLE_Z false
  697. // Warn on display about possibly reduced accuracy
  698. //#define DISABLE_REDUCED_ACCURACY_WARNING
  699.  
  700. // @section extruder
  701.  
  702. #define DISABLE_E false // For all extruders
  703. #define DISABLE_INACTIVE_EXTRUDER true // Keep only the active extruder enabled.
  704.  
  705. // @section machine
  706.  
  707. // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
  708. #define INVERT_X_DIR false
  709. #define INVERT_Y_DIR false
  710. #define INVERT_Z_DIR true
  711.  
  712. // Enable this option for Toshiba stepper drivers
  713. //#define CONFIG_STEPPERS_TOSHIBA
  714.  
  715. // @section extruder
  716.  
  717. // For direct drive extruder v9 set to true, for geared extruder set to false.
  718. #define INVERT_E0_DIR true
  719. #define INVERT_E1_DIR false
  720. #define INVERT_E2_DIR false
  721. #define INVERT_E3_DIR false
  722. #define INVERT_E4_DIR false
  723.  
  724. // @section homing
  725.  
  726. #define Z_HOMING_HEIGHT 5  // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ...
  727.                              // Be sure you have this distance over your Z_MAX_POS in case.
  728.  
  729. // Direction of endstops when homing; 1=MAX, -1=MIN
  730. // :[-1,1]
  731. #define X_HOME_DIR -1
  732. #define Y_HOME_DIR -1
  733. #define Z_HOME_DIR -1
  734.  
  735. // @section machine
  736.  
  737. // Travel limits after homing (units are in mm)
  738. #define X_MIN_POS 0
  739. #define Y_MIN_POS 0
  740. #define Z_MIN_POS 0
  741. #define X_MAX_POS 220
  742. #define Y_MAX_POS 200
  743. #define Z_MAX_POS 250
  744.  
  745. // If enabled, axes won't move below MIN_POS in response to movement commands.
  746. #define MIN_SOFTWARE_ENDSTOPS
  747. // If enabled, axes won't move above MAX_POS in response to movement commands.
  748. #define MAX_SOFTWARE_ENDSTOPS
  749.  
  750. /**
  751.  * Filament Runout Sensor
  752.  * A mechanical or opto endstop is used to check for the presence of filament.
  753.  *
  754.  * RAMPS-based boards use SERVO3_PIN.
  755.  * For other boards you may need to define FIL_RUNOUT_PIN.
  756.  * By default the firmware assumes HIGH = has filament, LOW = ran out
  757.  */
  758. //#define FILAMENT_RUNOUT_SENSOR
  759. #if ENABLED(FILAMENT_RUNOUT_SENSOR)
  760.   #define FIL_RUNOUT_INVERTING false // set to true to invert the logic of the sensor.
  761.   #define ENDSTOPPULLUP_FIL_RUNOUT // Uncomment to use internal pullup for filament runout pins if the sensor is defined.
  762.   #define FILAMENT_RUNOUT_SCRIPT "M600"
  763. #endif
  764.  
  765. //===========================================================================
  766. //=============================== Bed Leveling ==============================
  767. //===========================================================================
  768. // @section bedlevel
  769.  
  770. /**
  771.  * Choose one of the options below to enable G29 Bed Leveling. The parameters
  772.  * and behavior of G29 will change depending on your selection.
  773.  *
  774.  *  If using a Probe for Z Homing, enable Z_SAFE_HOMING also!
  775.  *
  776.  * - AUTO_BED_LEVELING_3POINT
  777.  *   Probe 3 arbitrary points on the bed (that aren't collinear)
  778.  *   You specify the XY coordinates of all 3 points.
  779.  *   The result is a single tilted plane. Best for a flat bed.
  780.  *
  781.  * - AUTO_BED_LEVELING_LINEAR
  782.  *   Probe several points in a grid.
  783.  *   You specify the rectangle and the density of sample points.
  784.  *   The result is a single tilted plane. Best for a flat bed.
  785.  *
  786.  * - AUTO_BED_LEVELING_BILINEAR
  787.  *   Probe several points in a grid.
  788.  *   You specify the rectangle and the density of sample points.
  789.  *   The result is a mesh, best for large or uneven beds.
  790.  *
  791.  * - AUTO_BED_LEVELING_UBL (Unified Bed Leveling)
  792.  *   A comprehensive bed leveling system combining the features and benefits
  793.  *   of other systems. UBL also includes integrated Mesh Generation, Mesh
  794.  *   Validation and Mesh Editing systems. Currently, UBL is only checked out
  795.  *   for Cartesian Printers. That said, it was primarily designed to correct
  796.  *   poor quality Delta Printers. If you feel adventurous and have a Delta,
  797.  *   please post an issue if something doesn't work correctly. Initially,
  798.  *   you will need to set a reduced bed size so you have a rectangular area
  799.  *   to test on.
  800.  *
  801.  * - MESH_BED_LEVELING
  802.  *   Probe a grid manually
  803.  *   The result is a mesh, suitable for large or uneven beds. (See BILINEAR.)
  804.  *   For machines without a probe, Mesh Bed Leveling provides a method to perform
  805.  *   leveling in steps so you can manually adjust the Z height at each grid-point.
  806.  *   With an LCD controller the process is guided step-by-step.
  807.  */
  808. //#define AUTO_BED_LEVELING_3POINT
  809. //#define AUTO_BED_LEVELING_LINEAR
  810. #define AUTO_BED_LEVELING_BILINEAR
  811. //#define AUTO_BED_LEVELING_UBL
  812. //#define MESH_BED_LEVELING
  813.  
  814. /**
  815.  * Enable detailed logging of G28, G29, M48, etc.
  816.  * Turn on with the command 'M111 S32'.
  817.  * NOTE: Requires a lot of PROGMEM!
  818.  */
  819. //#define DEBUG_LEVELING_FEATURE
  820.  
  821. #if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_BILINEAR) || ENABLED(AUTO_BED_LEVELING_UBL)
  822.   // Gradually reduce leveling correction until a set height is reached,
  823.   // at which point movement will be level to the machine's XY plane.
  824.   // The height can be set with M420 Z<height>
  825.   #define ENABLE_LEVELING_FADE_HEIGHT
  826. #endif
  827.  
  828. #if ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_BILINEAR)
  829.  
  830.   // Set the number of grid points per dimension.
  831.   #define GRID_MAX_POINTS_X 3
  832.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  833.  
  834.   // Set the boundaries for probing (where the probe can reach).
  835.   #define LEFT_PROBE_BED_POSITION  X_MIN_POS - (X_PROBE_OFFSET_FROM_EXTRUDER) + 30
  836.   #define RIGHT_PROBE_BED_POSITION X_MAX_POS + (X_PROBE_OFFSET_FROM_EXTRUDER) -30
  837.   #define FRONT_PROBE_BED_POSITION Y_MIN_POS + (Y_PROBE_OFFSET_FROM_EXTRUDER) //+30
  838.   #define BACK_PROBE_BED_POSITION  Y_MAX_POS - (Y_PROBE_OFFSET_FROM_EXTRUDER) //-30
  839.  
  840.   // The Z probe minimum outer margin (to validate G29 parameters).
  841.   #define MIN_PROBE_EDGE 10
  842.  
  843.   // Probe along the Y axis, advancing X after each column
  844.   //#define PROBE_Y_FIRST
  845.  
  846.   #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
  847.  
  848.     // Beyond the probed grid, continue the implied tilt?
  849.     // Default is to maintain the height of the nearest edge.
  850.     //#define EXTRAPOLATE_BEYOND_GRID
  851.  
  852.     //
  853.     // Experimental Subdivision of the grid by Catmull-Rom method.
  854.     // Synthesizes intermediate points to produce a more detailed mesh.
  855.     //
  856.     //#define ABL_BILINEAR_SUBDIVISION
  857.     #if ENABLED(ABL_BILINEAR_SUBDIVISION)
  858.       // Number of subdivisions between probe points
  859.       #define BILINEAR_SUBDIVISIONS 3
  860.     #endif
  861.  
  862.   #endif
  863.  
  864. #elif ENABLED(AUTO_BED_LEVELING_3POINT)
  865.  
  866.   // 3 arbitrary points to probe.
  867.   // A simple cross-product is used to estimate the plane of the bed.
  868.   #define ABL_PROBE_PT_1_X 60
  869.   #define ABL_PROBE_PT_1_Y 0
  870.   #define ABL_PROBE_PT_2_X 200
  871.   #define ABL_PROBE_PT_2_Y 0
  872.   #define ABL_PROBE_PT_3_X 100
  873.   #define ABL_PROBE_PT_3_Y 100
  874.  
  875. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  876.  
  877.   //===========================================================================
  878.   //========================= Unified Bed Leveling ============================
  879.   //===========================================================================
  880.  
  881.   #define UBL_MESH_INSET 1          // Mesh inset margin on print area
  882.   #define GRID_MAX_POINTS_X 10      // Don't use more than 15 points per axis, implementation limited.
  883.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  884.   #define UBL_PROBE_PT_1_X 39       // These set the probe locations for when UBL does a 3-Point leveling
  885.   #define UBL_PROBE_PT_1_Y 180      // of the mesh.
  886.   #define UBL_PROBE_PT_2_X 39
  887.   #define UBL_PROBE_PT_2_Y 20
  888.   #define UBL_PROBE_PT_3_X 180
  889.   #define UBL_PROBE_PT_3_Y 20
  890.   #define UBL_G26_MESH_VALIDATION   // Enable G26 mesh validation
  891.   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
  892.  
  893. #elif ENABLED(MESH_BED_LEVELING)
  894.  
  895.   //===========================================================================
  896.   //=================================== Mesh ==================================
  897.   //===========================================================================
  898.  
  899.   #define MESH_INSET 10          // Mesh inset margin on print area
  900.   #define GRID_MAX_POINTS_X 3    // Don't use more than 7 points per axis, implementation limited.
  901.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  902.  
  903.   //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
  904.  
  905. #endif // BED_LEVELING
  906.  
  907. /**
  908.  * Use the LCD controller for bed leveling
  909.  * Requires MESH_BED_LEVELING or PROBE_MANUALLY
  910.  */
  911. //#define LCD_BED_LEVELING
  912.  
  913. #if ENABLED(LCD_BED_LEVELING)
  914.   #define MBL_Z_STEP 0.025    // Step size while manually probing Z axis.
  915.   #define LCD_PROBE_Z_RANGE 4 // Z Range centered on Z_MIN_POS for LCD Z adjustment
  916. #endif
  917.  
  918. /**
  919.  * Commands to execute at the end of G29 probing.
  920.  * Useful to retract or move the Z probe out of the way.
  921.  */
  922. //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"
  923.  
  924.  
  925. // @section homing
  926.  
  927. // The center of the bed is at (X=0, Y=0)
  928. //#define BED_CENTER_AT_0_0
  929.  
  930. // Manually set the home position. Leave these undefined for automatic settings.
  931. // For DELTA this is the top-center of the Cartesian print volume.
  932. #define MANUAL_X_HOME_POS 0
  933. #define MANUAL_Y_HOME_POS 0
  934. #define MANUAL_Z_HOME_POS 0
  935.  
  936. // Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
  937. //
  938. // With this feature enabled:
  939. //
  940. // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
  941. // - If stepper drivers time out, it will need X and Y homing again before Z homing.
  942. // - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28).
  943. // - Prevent Z homing when the Z probe is outside bed area.
  944. #define Z_SAFE_HOMING
  945.  
  946. #if ENABLED(Z_SAFE_HOMING)
  947.   #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
  948.   #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
  949. #endif
  950.  
  951. // Homing speeds (mm/m)
  952. #define HOMING_FEEDRATE_XY (50*60)
  953. #define HOMING_FEEDRATE_Z  (5*60)
  954.  
  955. //=============================================================================
  956. //============================= Additional Features ===========================
  957. //=============================================================================
  958.  
  959. // @section extras
  960.  
  961. //
  962. // EEPROM
  963. //
  964. // The microcontroller can store settings in the EEPROM, e.g. max velocity...
  965. // M500 - stores parameters in EEPROM
  966. // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
  967. // M502 - reverts to the default "factory settings".  You still need to store them in EEPROM afterwards if you want to.
  968. //define this to enable EEPROM support
  969. #define EEPROM_SETTINGS
  970.  
  971. #if ENABLED(EEPROM_SETTINGS)
  972.   // To disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
  973.   #define EEPROM_CHITCHAT // Please keep turned on if you can.
  974. #endif
  975.  
  976. //
  977. // Host Keepalive
  978. //
  979. // When enabled Marlin will send a busy status message to the host
  980. // every couple of seconds when it can't accept commands.
  981. //
  982. #define HOST_KEEPALIVE_FEATURE        // Disable this if your host doesn't like keepalive messages
  983. #define DEFAULT_KEEPALIVE_INTERVAL 2  // Number of seconds between "busy" messages. Set with M113.
  984.  
  985. //
  986. // M100 Free Memory Watcher
  987. //
  988. //#define M100_FREE_MEMORY_WATCHER // uncomment to add the M100 Free Memory Watcher for debug purpose
  989.  
  990. //
  991. // G20/G21 Inch mode support
  992. //
  993. //#define INCH_MODE_SUPPORT
  994.  
  995. //
  996. // M149 Set temperature units support
  997. //
  998. //#define TEMPERATURE_UNITS_SUPPORT
  999.  
  1000. // @section temperature
  1001.  
  1002. // Preheat Constants
  1003. #define PREHEAT_1_TEMP_HOTEND 206
  1004. #define PREHEAT_1_TEMP_BED      40
  1005. #define PREHEAT_1_FAN_SPEED     0 // Value from 0 to 255
  1006.  
  1007. #define PREHEAT_2_TEMP_HOTEND 210
  1008. #define PREHEAT_2_TEMP_BED     110
  1009. #define PREHEAT_2_FAN_SPEED     0 // Value from 0 to 255
  1010.  
  1011. /**
  1012.  * Nozzle Park -- EXPERIMENTAL
  1013.  *
  1014.  * Park the nozzle at the given XYZ position on idle or G27.
  1015.  *
  1016.  * The "P" parameter controls the action applied to the Z axis:
  1017.  *
  1018.  *    P0  (Default) If Z is below park Z raise the nozzle.
  1019.  *    P1  Raise the nozzle always to Z-park height.
  1020.  *    P2  Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
  1021.  */
  1022. //#define NOZZLE_PARK_FEATURE
  1023.  
  1024. #if ENABLED(NOZZLE_PARK_FEATURE)
  1025.   // Specify a park position as { X, Y, Z }
  1026.   #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
  1027. #endif
  1028.  
  1029. /**
  1030.  * Clean Nozzle Feature -- EXPERIMENTAL
  1031.  *
  1032.  * Adds the G12 command to perform a nozzle cleaning process.
  1033.  *
  1034.  * Parameters:
  1035.  *   P  Pattern
  1036.  *   S  Strokes / Repetitions
  1037.  *   T  Triangles (P1 only)
  1038.  *
  1039.  * Patterns:
  1040.  *   P0  Straight line (default). This process requires a sponge type material
  1041.  *       at a fixed bed location. "S" specifies strokes (i.e. back-forth motions)
  1042.  *       between the start / end points.
  1043.  *
  1044.  *   P1  Zig-zag pattern between (X0, Y0) and (X1, Y1), "T" specifies the
  1045.  *       number of zig-zag triangles to do. "S" defines the number of strokes.
  1046.  *       Zig-zags are done in whichever is the narrower dimension.
  1047.  *       For example, "G12 P1 S1 T3" will execute:
  1048.  *
  1049.  *          --
  1050.  *         |  (X0, Y1) |     /\        /\        /\     | (X1, Y1)
  1051.  *         |           |    /  \      /  \      /  \    |
  1052.  *       A |           |   /    \    /    \    /    \   |
  1053.  *         |           |  /      \  /      \  /      \  |
  1054.  *         |  (X0, Y0) | /        \/        \/        \ | (X1, Y0)
  1055.  *          --         +--------------------------------+
  1056.  *                       |________|_________|_________|
  1057.  *                           T1        T2        T3
  1058.  *
  1059.  *   P2  Circular pattern with middle at NOZZLE_CLEAN_CIRCLE_MIDDLE.
  1060.  *       "R" specifies the radius. "S" specifies the stroke count.
  1061.  *       Before starting, the nozzle moves to NOZZLE_CLEAN_START_POINT.
  1062.  *
  1063.  *   Caveats: The ending Z should be the same as starting Z.
  1064.  * Attention: EXPERIMENTAL. G-code arguments may change.
  1065.  *
  1066.  */
  1067. //#define NOZZLE_CLEAN_FEATURE
  1068.  
  1069. #if ENABLED(NOZZLE_CLEAN_FEATURE)
  1070.   // Default number of pattern repetitions
  1071.   #define NOZZLE_CLEAN_STROKES  12
  1072.  
  1073.   // Default number of triangles
  1074.   #define NOZZLE_CLEAN_TRIANGLES  3
  1075.  
  1076.   // Specify positions as { X, Y, Z }
  1077.   #define NOZZLE_CLEAN_START_POINT { 30, 30, (Z_MIN_POS + 1)}
  1078.   #define NOZZLE_CLEAN_END_POINT   {100, 60, (Z_MIN_POS + 1)}
  1079.  
  1080.   // Circular pattern radius
  1081.   #define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5
  1082.   // Circular pattern circle fragments number
  1083.   #define NOZZLE_CLEAN_CIRCLE_FN 10
  1084.   // Middle point of circle
  1085.   #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT
  1086.  
  1087.   // Moves the nozzle to the initial position
  1088.   #define NOZZLE_CLEAN_GOBACK
  1089. #endif
  1090.  
  1091. /**
  1092.  * Print Job Timer
  1093.  *
  1094.  * Automatically start and stop the print job timer on M104/M109/M190.
  1095.  *
  1096.  *   M104 (hotend, no wait) - high temp = none,        low temp = stop timer
  1097.  *   M109 (hotend, wait)    - high temp = start timer, low temp = stop timer
  1098.  *   M190 (bed, wait)       - high temp = start timer, low temp = none
  1099.  *
  1100.  * The timer can also be controlled with the following commands:
  1101.  *
  1102.  *   M75 - Start the print job timer
  1103.  *   M76 - Pause the print job timer
  1104.  *   M77 - Stop the print job timer
  1105.  */
  1106. #define PRINTJOB_TIMER_AUTOSTART
  1107.  
  1108. /**
  1109.  * Print Counter
  1110.  *
  1111.  * Track statistical data such as:
  1112.  *
  1113.  *  - Total print jobs
  1114.  *  - Total successful print jobs
  1115.  *  - Total failed print jobs
  1116.  *  - Total time printing
  1117.  *
  1118.  * View the current statistics with M78.
  1119.  */
  1120. //#define PRINTCOUNTER
  1121.  
  1122. //=============================================================================
  1123. //============================= LCD and SD support ============================
  1124. //=============================================================================
  1125.  
  1126. // @section lcd
  1127.  
  1128. /**
  1129.  * LCD LANGUAGE
  1130.  *
  1131.  * Select the language to display on the LCD. These languages are available:
  1132.  *
  1133.  *    en, an, bg, ca, cn, cz, de, el, el-gr, es, eu, fi, fr, gl, hr, it,
  1134.  *    kana, kana_utf8, nl, pl, pt, pt_utf8, pt-br, pt-br_utf8, ru, tr, uk, test
  1135.  *
  1136.  * :{ 'en':'English', 'an':'Aragonese', 'bg':'Bulgarian', 'ca':'Catalan', 'cn':'Chinese', 'cz':'Czech', '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', 'test':'TEST' }
  1137.  */
  1138. #define LCD_LANGUAGE en
  1139.  
  1140. /**
  1141.  * LCD Character Set
  1142.  *
  1143.  * Note: This option is NOT applicable to Graphical Displays.
  1144.  *
  1145.  * All character-based LCDs provide ASCII plus one of these
  1146.  * language extensions:
  1147.  *
  1148.  *  - JAPANESE ... the most common
  1149.  *  - WESTERN  ... with more accented characters
  1150.  *  - CYRILLIC ... for the Russian language
  1151.  *
  1152.  * To determine the language extension installed on your controller:
  1153.  *
  1154.  *  - Compile and upload with LCD_LANGUAGE set to 'test'
  1155.  *  - Click the controller to view the LCD menu
  1156.  *  - The LCD will display Japanese, Western, or Cyrillic text
  1157.  *
  1158.  * See https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
  1159.  *
  1160.  * :['JAPANESE', 'WESTERN', 'CYRILLIC']
  1161.  */
  1162. #define DISPLAY_CHARSET_HD44780 JAPANESE
  1163.  
  1164. /**
  1165.  * LCD TYPE
  1166.  *
  1167.  * Enable ULTRA_LCD for a 16x2, 16x4, 20x2, or 20x4 character-based LCD.
  1168.  * Enable DOGLCD for a 128x64 (ST7565R) Full Graphical Display.
  1169.  * (These options will be enabled automatically for most displays.)
  1170.  *
  1171.  * IMPORTANT: The U8glib library is required for Full Graphic Display!
  1172.  *            https://github.com/olikraus/U8glib_Arduino
  1173.  */
  1174. #define ULTRA_LCD   // Character based
  1175. //#define DOGLCD      // Full graphics display
  1176.  
  1177. /**
  1178.  * SD CARD
  1179.  *
  1180.  * SD Card support is disabled by default. If your controller has an SD slot,
  1181.  * you must uncomment the following option or it won't work.
  1182.  *
  1183.  */
  1184. #define SDSUPPORT
  1185.  
  1186. /**
  1187.  * SD CARD: SPI SPEED
  1188.  *
  1189.  * Enable one of the following items for a slower SPI transfer speed.
  1190.  * This may be required to resolve "volume init" errors.
  1191.  */
  1192. //#define SPI_SPEED SPI_HALF_SPEED
  1193. //#define SPI_SPEED SPI_QUARTER_SPEED
  1194. //#define SPI_SPEED SPI_EIGHTH_SPEED
  1195.  
  1196. /**
  1197.  * SD CARD: ENABLE CRC
  1198.  *
  1199.  * Use CRC checks and retries on the SD communication.
  1200.  */
  1201. #define SD_CHECK_AND_RETRY
  1202.  
  1203. //
  1204. // ENCODER SETTINGS
  1205. //
  1206. // This option overrides the default number of encoder pulses needed to
  1207. // produce one step. Should be increased for high-resolution encoders.
  1208. //
  1209. //#define ENCODER_PULSES_PER_STEP 1
  1210.  
  1211. //
  1212. // Use this option to override the number of step signals required to
  1213. // move between next/prev menu items.
  1214. //
  1215. //#define ENCODER_STEPS_PER_MENU_ITEM 5
  1216.  
  1217. /**
  1218.  * Encoder Direction Options
  1219.  *
  1220.  * Test your encoder's behavior first with both options disabled.
  1221.  *
  1222.  *  Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION.
  1223.  *  Reversed Menu Navigation only?    Enable REVERSE_MENU_DIRECTION.
  1224.  *  Reversed Value Editing only?      Enable BOTH options.
  1225.  */
  1226.  
  1227. //
  1228. // This option reverses the encoder direction everywhere.
  1229. //
  1230. //  Set this option if CLOCKWISE causes values to DECREASE
  1231. //
  1232. //#define REVERSE_ENCODER_DIRECTION
  1233.  
  1234. //
  1235. // This option reverses the encoder direction for navigating LCD menus.
  1236. //
  1237. //  If CLOCKWISE normally moves DOWN this makes it go UP.
  1238. //  If CLOCKWISE normally moves UP this makes it go DOWN.
  1239. //
  1240. //#define REVERSE_MENU_DIRECTION
  1241.  
  1242. //
  1243. // Individual Axis Homing
  1244. //
  1245. // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
  1246. //
  1247. //#define INDIVIDUAL_AXIS_HOMING_MENU
  1248.  
  1249. //
  1250. // SPEAKER/BUZZER
  1251. //
  1252. // If you have a speaker that can produce tones, enable it here.
  1253. // By default Marlin assumes you have a buzzer with a fixed frequency.
  1254. //
  1255. #define SPEAKER
  1256.  
  1257. //
  1258. // The duration and frequency for the UI feedback sound.
  1259. // Set these to 0 to disable audio feedback in the LCD menus.
  1260. //
  1261. // Note: Test audio output with the G-Code:
  1262. //  M300 S<frequency Hz> P<duration ms>
  1263. //
  1264. //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
  1265. //#define LCD_FEEDBACK_FREQUENCY_HZ 1000
  1266.  
  1267. //
  1268. // CONTROLLER TYPE: Standard
  1269. //
  1270. // Marlin supports a wide variety of controllers.
  1271. // Enable one of the following options to specify your controller.
  1272. //
  1273.  
  1274. //
  1275. // ULTIMAKER Controller.
  1276. //
  1277. //#define ULTIMAKERCONTROLLER
  1278.  
  1279. //
  1280. // ULTIPANEL as seen on Thingiverse.
  1281. //
  1282. #define ULTIPANEL
  1283.  
  1284. //
  1285. // Cartesio UI
  1286. // http://mauk.cc/webshop/cartesio-shop/electronics/user-interface
  1287. //
  1288. //#define CARTESIO_UI
  1289.  
  1290. //
  1291. // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  1292. // http://reprap.org/wiki/PanelOne
  1293. //
  1294. //#define PANEL_ONE
  1295.  
  1296. //
  1297. // MaKr3d Makr-Panel with graphic controller and SD support.
  1298. // http://reprap.org/wiki/MaKr3d_MaKrPanel
  1299. //
  1300. //#define MAKRPANEL
  1301.  
  1302. //
  1303. // ReprapWorld Graphical LCD
  1304. // https://reprapworld.com/?products_details&products_id/1218
  1305. //
  1306. //#define REPRAPWORLD_GRAPHICAL_LCD
  1307.  
  1308. //
  1309. // Activate one of these if you have a Panucatt Devices
  1310. // Viki 2.0 or mini Viki with Graphic LCD
  1311. // http://panucatt.com
  1312. //
  1313. //#define VIKI2
  1314. //#define miniVIKI
  1315.  
  1316. //
  1317. // Adafruit ST7565 Full Graphic Controller.
  1318. // https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  1319. //
  1320. //#define ELB_FULL_GRAPHIC_CONTROLLER
  1321.  
  1322. //
  1323. // RepRapDiscount Smart Controller.
  1324. // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
  1325. //
  1326. // Note: Usually sold with a white PCB.
  1327. //
  1328. #define REPRAP_DISCOUNT_SMART_CONTROLLER
  1329.  
  1330. //
  1331. // GADGETS3D G3D LCD/SD Controller
  1332. // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  1333. //
  1334. // Note: Usually sold with a blue PCB.
  1335. //
  1336. //#define G3D_PANEL
  1337.  
  1338. //
  1339. // RepRapDiscount FULL GRAPHIC Smart Controller
  1340. // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  1341. //
  1342. //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  1343.  
  1344. //
  1345. // MakerLab Mini Panel with graphic
  1346. // controller and SD support - http://reprap.org/wiki/Mini_panel
  1347. //
  1348. //#define MINIPANEL
  1349.  
  1350. //
  1351. // RepRapWorld REPRAPWORLD_KEYPAD v1.1
  1352. // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
  1353. //
  1354. // REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
  1355. // is pressed, a value of 10.0 means 10mm per click.
  1356. //
  1357. //#define REPRAPWORLD_KEYPAD
  1358. //#define REPRAPWORLD_KEYPAD_MOVE_STEP 1.0
  1359.  
  1360. //
  1361. // RigidBot Panel V1.0
  1362. // http://www.inventapart.com/
  1363. //
  1364. //#define RIGIDBOT_PANEL
  1365.  
  1366. //
  1367. // BQ LCD Smart Controller shipped by
  1368. // default with the BQ Hephestos 2 and Witbox 2.
  1369. //
  1370. //#define BQ_LCD_SMART_CONTROLLER
  1371.  
  1372. //
  1373. // CONTROLLER TYPE: I2C
  1374. //
  1375. // Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
  1376. // library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  1377. //
  1378.  
  1379. //
  1380. // Elefu RA Board Control Panel
  1381. // http://www.elefu.com/index.php?route=product/product&product_id=53
  1382. //
  1383. //#define RA_CONTROL_PANEL
  1384.  
  1385. //
  1386. // Sainsmart YW Robot (LCM1602) LCD Display
  1387. //
  1388. //#define LCD_I2C_SAINSMART_YWROBOT
  1389.  
  1390. //
  1391. // Generic LCM1602 LCD adapter
  1392. //
  1393. //#define LCM1602
  1394.  
  1395. //
  1396. // PANELOLU2 LCD with status LEDs,
  1397. // separate encoder and click inputs.
  1398. //
  1399. // Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
  1400. // For more info: https://github.com/lincomatic/LiquidTWI2
  1401. //
  1402. // Note: The PANELOLU2 encoder click input can either be directly connected to
  1403. // a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
  1404. //
  1405. //#define LCD_I2C_PANELOLU2
  1406.  
  1407. //
  1408. // Panucatt VIKI LCD with status LEDs,
  1409. // integrated click & L/R/U/D buttons, separate encoder inputs.
  1410. //
  1411. //#define LCD_I2C_VIKI
  1412.  
  1413. //
  1414. // SSD1306 OLED full graphics generic display
  1415. //
  1416. //#define U8GLIB_SSD1306
  1417.  
  1418. //
  1419. // SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules
  1420. //
  1421. //#define SAV_3DGLCD
  1422. #if ENABLED(SAV_3DGLCD)
  1423.   //#define U8GLIB_SSD1306
  1424.   #define U8GLIB_SH1106
  1425. #endif
  1426.  
  1427. //
  1428. // CONTROLLER TYPE: Shift register panels
  1429. //
  1430. // 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
  1431. // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
  1432. //
  1433. //#define SAV_3DLCD
  1434.  
  1435. //
  1436. // TinyBoy2 128x64 OLED / Encoder Panel
  1437. //
  1438. //#define OLED_PANEL_TINYBOY2
  1439.  
  1440. //=============================================================================
  1441. //=============================== Extra Features ==============================
  1442. //=============================================================================
  1443.  
  1444. // @section extras
  1445.  
  1446. // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  1447. #define FAST_PWM_FAN
  1448.  
  1449. // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  1450. // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  1451. // is too low, you should also increment SOFT_PWM_SCALE.
  1452. //#define FAN_SOFT_PWM
  1453.  
  1454. // Incrementing this by 1 will double the software PWM frequency,
  1455. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  1456. // However, control resolution will be halved for each increment;
  1457. // at zero value, there are 128 effective control positions.
  1458. #define SOFT_PWM_SCALE 0
  1459.  
  1460. // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
  1461. // be used to mitigate the associated resolution loss. If enabled,
  1462. // some of the PWM cycles are stretched so on average the desired
  1463. // duty cycle is attained.
  1464. //#define SOFT_PWM_DITHER
  1465.  
  1466. // Temperature status LEDs that display the hotend and bed temperature.
  1467. // If all hotends, bed temperature, and target temperature are under 54C
  1468. // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis)
  1469. //#define TEMP_STAT_LEDS
  1470.  
  1471. // M240  Triggers a camera by emulating a Canon RC-1 Remote
  1472. // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  1473. //#define PHOTOGRAPH_PIN     23
  1474.  
  1475. // SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure
  1476. //#define SF_ARC_FIX
  1477.  
  1478. // Support for the BariCUDA Paste Extruder.
  1479. //#define BARICUDA
  1480.  
  1481. //define BlinkM/CyzRgb Support
  1482. //#define BLINKM
  1483.  
  1484. /**
  1485.  * RGB LED / LED Strip Control
  1486.  *
  1487.  * Enable support for an RGB LED connected to 5V digital pins, or
  1488.  * an RGB Strip connected to MOSFETs controlled by digital pins.
  1489.  *
  1490.  * Adds the M150 command to set the LED (or LED strip) color.
  1491.  * If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of
  1492.  * luminance values can be set from 0 to 255.
  1493.  *
  1494.  * *** CAUTION ***
  1495.  *  LED Strips require a MOFSET Chip between PWM lines and LEDs,
  1496.  *  as the Arduino cannot handle the current the LEDs will require.
  1497.  *  Failure to follow this precaution can destroy your Arduino!
  1498.  * *** CAUTION ***
  1499.  *
  1500.  */
  1501. //#define RGB_LED
  1502. //#define RGBW_LED
  1503. #if ENABLED(RGB_LED) || ENABLED(RGBW_LED)
  1504.   #define RGB_LED_R_PIN 34
  1505.   #define RGB_LED_G_PIN 43
  1506.   #define RGB_LED_B_PIN 35
  1507.   #define RGB_LED_W_PIN -1
  1508. #endif
  1509.  
  1510. /**
  1511.  * Printer Event LEDs
  1512.  *
  1513.  * During printing, the LEDs will reflect the printer status:
  1514.  *
  1515.  *  - Gradually change from blue to violet as the heated bed gets to target temp
  1516.  *  - Gradually change from violet to red as the hotend gets to temperature
  1517.  *  - Change to white to illuminate work surface
  1518.  *  - Change to green once print has finished
  1519.  *  - Turn off after the print has finished and the user has pushed a button
  1520.  */
  1521. #if ENABLED(BLINKM) || ENABLED(RGB_LED) || ENABLED(RGBW_LED)
  1522.   #define PRINTER_EVENT_LEDS
  1523. #endif
  1524.  
  1525. /*********************************************************************\
  1526. * R/C SERVO support
  1527. * Sponsored by TrinityLabs, Reworked by codexmas
  1528. **********************************************************************/
  1529.  
  1530. // Number of servos
  1531. //
  1532. // If you select a configuration below, this will receive a default value and does not need to be set manually
  1533. // set it manually if you have more servos than extruders and wish to manually control some
  1534. // leaving it undefined or defining as 0 will disable the servo subsystem
  1535. // If unsure, leave commented / disabled
  1536. //
  1537. #define NUM_SERVOS 1 // Servo index starts with 0 for M280 command
  1538.  
  1539. // Delay (in milliseconds) before the next move will start, to give the servo time to reach its target angle.
  1540. // 300ms is a good value but you can try less delay.
  1541. // If the servo can't reach the requested position, increase it.
  1542. #define SERVO_DELAY 300
  1543.  
  1544. // Servo deactivation
  1545. //
  1546. // With this option servos are powered only during movement, then turned off to prevent jitter.
  1547. //#define DEACTIVATE_SERVOS_AFTER_MOVE
  1548.  
  1549. /**
  1550.  * Filament Width Sensor
  1551.  *
  1552.  * Measures the filament width in real-time and adjusts
  1553.  * flow rate to compensate for any irregularities.
  1554.  *
  1555.  * Also allows the measured filament diameter to set the
  1556.  * extrusion rate, so the slicer only has to specify the
  1557.  * volume.
  1558.  *
  1559.  * Only a single extruder is supported at this time.
  1560.  *
  1561.  *  34 RAMPS_14    : Analog input 5 on the AUX2 connector
  1562.  *  81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  1563.  * 301 RAMBO       : Analog input 3
  1564.  *
  1565.  * Note: May require analog pins to be defined for other boards.
  1566.  */
  1567. //#define FILAMENT_WIDTH_SENSOR
  1568.  
  1569. #define DEFAULT_NOMINAL_FILAMENT_DIA 1.75   // (mm) Diameter of the filament generally used (3.0 or 1.75mm), also used in the slicer. Used to validate sensor reading.
  1570.  
  1571. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  1572.   #define FILAMENT_SENSOR_EXTRUDER_NUM 0    // Index of the extruder that has the filament sensor (0,1,2,3)
  1573.   #define MEASUREMENT_DELAY_CM        14    // (cm) The distance from the filament sensor to the melting chamber
  1574.  
  1575.   #define MEASURED_UPPER_LIMIT         3.30 // (mm) Upper limit used to validate sensor reading
  1576.   #define MEASURED_LOWER_LIMIT         1.90 // (mm) Lower limit used to validate sensor reading
  1577.   #define MAX_MEASUREMENT_DELAY       20    // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  1578.  
  1579.   #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  1580.  
  1581.   // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  1582.   //#define FILAMENT_LCD_DISPLAY
  1583. #endif
  1584.  
  1585. #endif // CONFIGURATION_H
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