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Marlin 1.1.4 for Pegasus

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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 start with one of the configuration files in the
  62. // example_configurations/delta directory and customize for your machine.
  63. //
  64.  
  65. //===========================================================================
  66. //============================= SCARA Printer ===============================
  67. //===========================================================================
  68. // For a SCARA printer start with the configuration files in
  69. // example_configurations/SCARA and customize for your machine.
  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 WEBSITE_URL         // 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 "3D Printer"
  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. /**
  142.  * Průša MK2 Single Nozzle Multi-Material Multiplexer, and variants.
  143.  *
  144.  * This device allows one stepper driver on a control board to drive
  145.  * two to eight stepper motors, one at a time, in a manner suitable
  146.  * for extruders.
  147.  *
  148.  * This option only allows the multiplexer to switch on tool-change.
  149.  * Additional options to configure custom E moves are pending.
  150.  */
  151. //#define MK2_MULTIPLEXER
  152. #if ENABLED(MK2_MULTIPLEXER)
  153.   // Override the default DIO selector pins here, if needed.
  154.   // Some pins files may provide defaults for these pins.
  155.   //#define E_MUX0_PIN 40  // Always Required
  156.   //#define E_MUX1_PIN 42  // Needed for 3 to 8 steppers
  157.   //#define E_MUX2_PIN 44  // Needed for 5 to 8 steppers
  158. #endif
  159.  
  160. // A dual extruder that uses a single stepper motor
  161. //#define SWITCHING_EXTRUDER
  162. #if ENABLED(SWITCHING_EXTRUDER)
  163.   #define SWITCHING_EXTRUDER_SERVO_NR 0
  164.   #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1[, E2, E3]
  165.   #if EXTRUDERS > 3
  166.     #define SWITCHING_EXTRUDER_E23_SERVO_NR 1
  167.   #endif
  168. #endif
  169.  
  170. // A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
  171. //#define SWITCHING_NOZZLE
  172. #if ENABLED(SWITCHING_NOZZLE)
  173.   #define SWITCHING_NOZZLE_SERVO_NR 0
  174.   #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 }   // Angles for E0, E1
  175.   //#define HOTEND_OFFSET_Z { 0.0, 0.0 }
  176. #endif
  177.  
  178. /**
  179.  * "Mixing Extruder"
  180.  *   - Adds a new code, M165, to set the current mix factors.
  181.  *   - Extends the stepping routines to move multiple steppers in proportion to the mix.
  182.  *   - Optional support for Repetier Firmware M163, M164, and virtual extruder.
  183.  *   - This implementation supports only a single extruder.
  184.  *   - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
  185.  */
  186. //#define MIXING_EXTRUDER
  187. #if ENABLED(MIXING_EXTRUDER)
  188.   #define MIXING_STEPPERS 2        // Number of steppers in your mixing extruder
  189.   #define MIXING_VIRTUAL_TOOLS 16  // Use the Virtual Tool method with M163 and M164
  190.   //#define DIRECT_MIXING_IN_G1    // Allow ABCDHI mix factors in G1 movement commands
  191. #endif
  192.  
  193. // Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
  194. // The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
  195. // For the other hotends it is their distance from the extruder 0 hotend.
  196. //#define HOTEND_OFFSET_X {0.0, 20.00} // (in mm) for each extruder, offset of the hotend on the X axis
  197. //#define HOTEND_OFFSET_Y {0.0, 5.00}  // (in mm) for each extruder, offset of the hotend on the Y axis
  198.  
  199. // @section machine
  200.  
  201. /**
  202.  * Select your power supply here. Use 0 if you haven't connected the PS_ON_PIN
  203.  *
  204.  * 0 = No Power Switch
  205.  * 1 = ATX
  206.  * 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
  207.  *
  208.  * :{ 0:'No power switch', 1:'ATX', 2:'X-Box 360' }
  209.  */
  210. #define POWER_SUPPLY 0
  211.  
  212. #if POWER_SUPPLY > 0
  213.   // Enable this option to leave the PSU off at startup.
  214.   // Power to steppers and heaters will need to be turned on with M80.
  215.   //#define PS_DEFAULT_OFF
  216. #endif
  217.  
  218. // @section temperature
  219.  
  220. //===========================================================================
  221. //============================= Thermal Settings ============================
  222. //===========================================================================
  223.  
  224. /**
  225.  * --NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  226.  *
  227.  * Temperature sensors available:
  228.  *
  229.  *    -3 : thermocouple with MAX31855 (only for sensor 0)
  230.  *    -2 : thermocouple with MAX6675 (only for sensor 0)
  231.  *    -1 : thermocouple with AD595
  232.  *     0 : not used
  233.  *     1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  234.  *     2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  235.  *     3 : Mendel-parts thermistor (4.7k pullup)
  236.  *     4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  237.  *     5 : 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
  238.  *     6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  239.  *     7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  240.  *    71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  241.  *     8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  242.  *     9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  243.  *    10 : 100k RS thermistor 198-961 (4.7k pullup)
  244.  *    11 : 100k beta 3950 1% thermistor (4.7k pullup)
  245.  *    12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  246.  *    13 : 100k Hisens 3950  1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  247.  *    20 : the PT100 circuit found in the Ultimainboard V2.x
  248.  *    60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  249.  *    66 : 4.7M High Temperature thermistor from Dyze Design
  250.  *    70 : the 100K thermistor found in the bq Hephestos 2
  251.  *    75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
  252.  *
  253.  *       1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
  254.  *                              (but gives greater accuracy and more stable PID)
  255.  *    51 : 100k thermistor - EPCOS (1k pullup)
  256.  *    52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  257.  *    55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  258.  *
  259.  *  1047 : Pt1000 with 4k7 pullup
  260.  *  1010 : Pt1000 with 1k pullup (non standard)
  261.  *   147 : Pt100 with 4k7 pullup
  262.  *   110 : Pt100 with 1k pullup (non standard)
  263.  *
  264.  *         Use these for Testing or Development purposes. NEVER for production machine.
  265.  *   998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
  266.  *   999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
  267.  *
  268.  * :{ '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" }
  269.  */
  270. #define TEMP_SENSOR_0 5
  271. #define TEMP_SENSOR_1 0
  272. #define TEMP_SENSOR_2 0
  273. #define TEMP_SENSOR_3 0
  274. #define TEMP_SENSOR_4 0
  275. #define TEMP_SENSOR_BED 1
  276.  
  277. // Dummy thermistor constant temperature readings, for use with 998 and 999
  278. #define DUMMY_THERMISTOR_998_VALUE 25
  279. #define DUMMY_THERMISTOR_999_VALUE 100
  280.  
  281. // Use temp sensor 1 as a redundant sensor with sensor 0. If the readings
  282. // from the two sensors differ too much the print will be aborted.
  283. //#define TEMP_SENSOR_1_AS_REDUNDANT
  284. #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  285.  
  286. // Extruder temperature must be close to target for this long before M109 returns success
  287. #define TEMP_RESIDENCY_TIME 10  // (seconds)
  288. #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
  289. #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
  290.  
  291. // Bed temperature must be close to target for this long before M190 returns success
  292. #define TEMP_BED_RESIDENCY_TIME 10  // (seconds)
  293. #define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
  294. #define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
  295.  
  296. // The minimal temperature defines the temperature below which the heater will not be enabled It is used
  297. // to check that the wiring to the thermistor is not broken.
  298. // Otherwise this would lead to the heater being powered on all the time.
  299. #define HEATER_0_MINTEMP 5
  300. #define HEATER_1_MINTEMP 5
  301. #define HEATER_2_MINTEMP 5
  302. #define HEATER_3_MINTEMP 5
  303. #define HEATER_4_MINTEMP 5
  304. #define BED_MINTEMP 5
  305.  
  306. // When temperature exceeds max temp, your heater will be switched off.
  307. // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  308. // You should use MINTEMP for thermistor short/failure protection.
  309. #define HEATER_0_MAXTEMP 275
  310. #define HEATER_1_MAXTEMP 275
  311. #define HEATER_2_MAXTEMP 275
  312. #define HEATER_3_MAXTEMP 275
  313. #define HEATER_4_MAXTEMP 275
  314. #define BED_MAXTEMP 150
  315.  
  316. //===========================================================================
  317. //============================= PID Settings ================================
  318. //===========================================================================
  319. // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
  320.  
  321. // Comment the following line to disable PID and enable bang-bang.
  322. #define PIDTEMP
  323. #define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
  324. #define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  325. #if ENABLED(PIDTEMP)
  326.   //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
  327.   //#define PID_DEBUG // Sends debug data to the serial port.
  328.   //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
  329.   //#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
  330.   //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
  331.                                   // Set/get with gcode: M301 E[extruder number, 0-2]
  332.   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
  333.                                   // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
  334.   #define K1 0.95 //smoothing factor within the PID
  335.  
  336.   // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
  337.  
  338.   // Ultimaker
  339.   #define  DEFAULT_Kp 24.91
  340.   #define  DEFAULT_Ki 1.74
  341.   #define  DEFAULT_Kd 89.37
  342.  
  343.   // MakerGear
  344.   //#define  DEFAULT_Kp 7.0
  345.   //#define  DEFAULT_Ki 0.1
  346.   //#define  DEFAULT_Kd 12
  347.  
  348.   // Mendel Parts V9 on 12V
  349.   //#define  DEFAULT_Kp 63.0
  350.   //#define  DEFAULT_Ki 2.25
  351.   //#define  DEFAULT_Kd 440
  352.  
  353. #endif // PIDTEMP
  354.  
  355. //===========================================================================
  356. //============================= PID > Bed Temperature Control ===============
  357. //===========================================================================
  358. // Select PID or bang-bang with PIDTEMPBED. If bang-bang, BED_LIMIT_SWITCHING will enable hysteresis
  359. //
  360. // Uncomment this to enable PID on the bed. It uses the same frequency PWM as the extruder.
  361. // If your PID_dT is the default, and correct for your hardware/configuration, that means 7.689Hz,
  362. // which is fine for driving a square wave into a resistive load and does not significantly impact you FET heating.
  363. // This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W heater.
  364. // If your configuration is significantly different than this and you don't understand the issues involved, you probably
  365. // shouldn't use bed PID until someone else verifies your hardware works.
  366. // If this is enabled, find your own PID constants below.
  367. //#define PIDTEMPBED
  368.  
  369. //#define BED_LIMIT_SWITCHING
  370.  
  371. // This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option.
  372. // all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis)
  373. // setting this to anything other than 255 enables a form of PWM to the bed just like HEATER_BED_DUTY_CYCLE_DIVIDER did,
  374. // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
  375. #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  376.  
  377. #if ENABLED(PIDTEMPBED)
  378.  
  379.   //#define PID_BED_DEBUG // Sends debug data to the serial port.
  380.  
  381.   //12v 10" Maker Farm Heat bed with 4mm Glass
  382.   //from pidautotune
  383.     #define  DEFAULT_bedKp 644.48
  384.     #define  DEFAULT_bedKi 117.07
  385.     #define  DEFAULT_bedKd 886.96
  386.  
  387.   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  388.   //from pidautotune
  389.   //#define  DEFAULT_bedKp 97.1
  390.   //#define  DEFAULT_bedKi 1.41
  391.   //#define  DEFAULT_bedKd 1675.16
  392.  
  393.   // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  394. #endif // PIDTEMPBED
  395.  
  396. // @section extruder
  397.  
  398. // This option prevents extrusion if the temperature is below EXTRUDE_MINTEMP.
  399. // It also enables the M302 command to set the minimum extrusion temperature
  400. // or to allow moving the extruder regardless of the hotend temperature.
  401. // *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! ***
  402. #define PREVENT_COLD_EXTRUSION
  403. #define EXTRUDE_MINTEMP 170
  404.  
  405. // This option prevents a single extrusion longer than EXTRUDE_MAXLENGTH.
  406. // Note that for Bowden Extruders a too-small value here may prevent loading.
  407. #define PREVENT_LENGTHY_EXTRUDE
  408. #define EXTRUDE_MAXLENGTH 200
  409.  
  410. //===========================================================================
  411. //======================== Thermal Runaway Protection =======================
  412. //===========================================================================
  413.  
  414. /**
  415.  * Thermal Protection protects your printer from damage and fire if a
  416.  * thermistor falls out or temperature sensors fail in any way.
  417.  *
  418.  * The issue: If a thermistor falls out or a temperature sensor fails,
  419.  * Marlin can no longer sense the actual temperature. Since a disconnected
  420.  * thermistor reads as a low temperature, the firmware will keep the heater on.
  421.  *
  422.  * If you get "Thermal Runaway" or "Heating failed" errors the
  423.  * details can be tuned in Configuration_adv.h
  424.  */
  425.  
  426. #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  427. #define THERMAL_PROTECTION_BED     // Enable thermal protection for the heated bed
  428.  
  429. //===========================================================================
  430. //============================= Mechanical Settings =========================
  431. //===========================================================================
  432.  
  433. // @section machine
  434.  
  435. // Uncomment one of these options to enable CoreXY, CoreXZ, or CoreYZ kinematics
  436. // either in the usual order or reversed
  437. //#define COREXY
  438. //#define COREXZ
  439. //#define COREYZ
  440. //#define COREYX
  441. //#define COREZX
  442. //#define COREZY
  443.  
  444. //===========================================================================
  445. //============================== Endstop Settings ===========================
  446. //===========================================================================
  447.  
  448. // @section homing
  449.  
  450. // Specify here all the endstop connectors that are connected to any endstop or probe.
  451. // Almost all printers will be using one per axis. Probes will use one or more of the
  452. // extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
  453. #define USE_XMIN_PLUG
  454. #define USE_YMIN_PLUG
  455. #define USE_ZMIN_PLUG
  456. //#define USE_XMAX_PLUG
  457. //#define USE_YMAX_PLUG
  458. //#define USE_ZMAX_PLUG
  459.  
  460. // coarse Endstop Settings
  461. #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
  462.  
  463. #if DISABLED(ENDSTOPPULLUPS)
  464.   // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
  465.   //#define ENDSTOPPULLUP_XMAX
  466.   //#define ENDSTOPPULLUP_YMAX
  467.   //#define ENDSTOPPULLUP_ZMAX
  468.   //#define ENDSTOPPULLUP_XMIN
  469.   //#define ENDSTOPPULLUP_YMIN
  470.   //#define ENDSTOPPULLUP_ZMIN
  471.   //#define ENDSTOPPULLUP_ZMIN_PROBE
  472. #endif
  473.  
  474. // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
  475. #define X_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  476. #define Y_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  477. #define Z_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  478. #define X_MAX_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
  479. #define Y_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  480. #define Z_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  481. #define Z_MIN_PROBE_ENDSTOP_INVERTING false // set to true to invert the logic of the probe.
  482.  
  483. // Enable this feature if all enabled endstop pins are interrupt-capable.
  484. // This will remove the need to poll the interrupt pins, saving many CPU cycles.
  485. //#define ENDSTOP_INTERRUPTS_FEATURE
  486.  
  487. //=============================================================================
  488. //============================== Movement Settings ============================
  489. //=============================================================================
  490. // @section motion
  491.  
  492. /**
  493.  * Default Settings
  494.  *
  495.  * These settings can be reset by M502
  496.  *
  497.  * Note that if EEPROM is enabled, saved values will override these.
  498.  */
  499.  
  500. /**
  501.  * With this option each E stepper can have its own factors for the
  502.  * following movement settings. If fewer factors are given than the
  503.  * total number of extruders, the last value applies to the rest.
  504.  */
  505. //#define DISTINCT_E_FACTORS
  506.  
  507. /**
  508.  * Default Axis Steps Per Unit (steps/mm)
  509.  * Override with M92
  510.  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  511.  */
  512. #define DEFAULT_AXIS_STEPS_PER_UNIT   { 80.18, 80.18, 800, 418.5 }
  513.  
  514. /**
  515.  * Default Max Feed Rate (mm/s)
  516.  * Override with M203
  517.  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  518.  */
  519. #define DEFAULT_MAX_FEEDRATE          { 250, 250, 2, 17 }
  520.  
  521. /**
  522.  * Default Max Acceleration (change/s) change = mm/s
  523.  * (Maximum start speed for accelerated moves)
  524.  * Override with M201
  525.  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  526.  */
  527. #define DEFAULT_MAX_ACCELERATION      { 1000, 1000, 5, 1000 }
  528.  
  529. /**
  530.  * Default Acceleration (change/s) change = mm/s
  531.  * Override with M204
  532.  *
  533.  *   M204 P    Acceleration
  534.  *   M204 R    Retract Acceleration
  535.  *   M204 T    Travel Acceleration
  536.  */
  537. #define DEFAULT_ACCELERATION          500    // X, Y, Z and E acceleration for printing moves
  538. #define DEFAULT_RETRACT_ACCELERATION  1000    // E acceleration for retracts
  539. #define DEFAULT_TRAVEL_ACCELERATION   500    // X, Y, Z acceleration for travel (non printing) moves
  540.  
  541. /**
  542.  * Default Jerk (mm/s)
  543.  * Override with M205 X Y Z E
  544.  *
  545.  * "Jerk" specifies the minimum speed change that requires acceleration.
  546.  * When changing speed and direction, if the difference is less than the
  547.  * value set here, it may happen instantaneously.
  548.  */
  549. #define DEFAULT_XJERK                  13.0
  550. #define DEFAULT_YJERK                  13.0
  551. #define DEFAULT_ZJERK                  0.4
  552. #define DEFAULT_EJERK                  9.0
  553.  
  554.  
  555. //===========================================================================
  556. //============================= Z Probe Options =============================
  557. //===========================================================================
  558. // @section probes
  559.  
  560. //
  561. // See http://marlinfw.org/configuration/probes.html
  562. //
  563.  
  564. /**
  565.  * Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  566.  *
  567.  * Enable this option for a probe connected to the Z Min endstop pin.
  568.  */
  569. #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  570.  
  571. /**
  572.  * Z_MIN_PROBE_ENDSTOP
  573.  *
  574.  * Enable this option for a probe connected to any pin except Z-Min.
  575.  * (By default Marlin assumes the Z-Max endstop pin.)
  576.  * To use a custom Z Probe pin, set Z_MIN_PROBE_PIN below.
  577.  *
  578.  *  - The simplest option is to use a free endstop connector.
  579.  *  - Use 5V for powered (usually inductive) sensors.
  580.  *
  581.  *  - RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
  582.  *    - For simple switches connect...
  583.  *      - normally-closed switches to GND and D32.
  584.  *      - normally-open switches to 5V and D32.
  585.  *
  586.  * WARNING: Setting the wrong pin may have unexpected and potentially
  587.  * disastrous consequences. Use with caution and do your homework.
  588.  *
  589.  */
  590. // #define Z_MIN_PROBE_ENDSTOP
  591.  
  592. /**
  593.  * Probe Type
  594.  *
  595.  * Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
  596.  * You must activate one of these to use Auto Bed Leveling below.
  597.  */
  598.  
  599. /**
  600.  * The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
  601.  * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  602.  * or (with LCD_BED_LEVELING) the LCD controller.
  603.  */
  604. //#define PROBE_MANUALLY
  605.  
  606. /**
  607.  * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
  608.  *   (e.g., an inductive probe or a nozzle-based probe-switch.)
  609.  */
  610. //#define FIX_MOUNTED_PROBE
  611.  
  612. /**
  613.  * Z Servo Probe, such as an endstop switch on a rotating arm.
  614.  */
  615. //#define Z_ENDSTOP_SERVO_NR 0   // Defaults to SERVO 0 connector.
  616. //#define Z_SERVO_ANGLES {70,0}  // Z Servo Deploy and Stow angles
  617.  
  618. /**
  619.  * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  620.  */
  621. #define BLTOUCH
  622. #if ENABLED(BLTOUCH)
  623.   #define BLTOUCH_DELAY 100   // (ms) Enable and increase if needed
  624. #endif
  625.  
  626. /**
  627.  * Enable if probing seems unreliable. Heaters and/or fans - consistent with the
  628.  * options selected below - will be disabled during probing so as to minimize
  629.  * potential EM interference by quieting/silencing the source of the 'noise' (the change
  630.  * in current flowing through the wires).  This is likely most useful to users of the
  631.  * BLTouch probe, but may also help those with inductive or other probe types.
  632.  */
  633. //#define PROBING_HEATERS_OFF       // Turn heaters off when probing
  634. //#define PROBING_FANS_OFF          // Turn fans off when probing
  635.  
  636. // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
  637. //#define SOLENOID_PROBE
  638.  
  639. // A sled-mounted probe like those designed by Charles Bell.
  640. //#define Z_PROBE_SLED
  641. //#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.
  642.  
  643. //
  644. // For Z_PROBE_ALLEN_KEY see the Delta example configurations.
  645. //
  646.  
  647. /**
  648.  *   Z Probe to nozzle (X,Y) offset, relative to (0, 0).
  649.  *   X and Y offsets must be integers.
  650.  *
  651.  *   In the following example the X and Y offsets are both positive:
  652.  *   #define X_PROBE_OFFSET_FROM_EXTRUDER 10
  653.  *   #define Y_PROBE_OFFSET_FROM_EXTRUDER 10
  654.  *
  655.  *      +-- BACK ---+
  656.  *      |           |
  657.  *    L |    (+) P  | R <-- probe (20,20)
  658.  *    E |           | I
  659.  *    F | (-) N (+) | G <-- nozzle (10,10)
  660.  *    T |           | H
  661.  *      |    (-)    | T
  662.  *      |           |
  663.  *      O-- FRONT --+
  664.  *    (0,0)
  665.  */
  666. #define X_PROBE_OFFSET_FROM_EXTRUDER 26  // X offset: -left  +right  [of the nozzle]
  667. #define Y_PROBE_OFFSET_FROM_EXTRUDER 20  // Y offset: -front +behind [the nozzle]
  668. #define Z_PROBE_OFFSET_FROM_EXTRUDER -1   // Z offset: -below +above  [the nozzle]
  669.  
  670. // X and Y axis travel speed (mm/m) between probes
  671. #define XY_PROBE_SPEED 4000
  672.  
  673. // Speed for the first approach when double-probing (with PROBE_DOUBLE_TOUCH)
  674. #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z / 2
  675.  
  676. // Speed for the "accurate" probe of each point
  677. #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 4)
  678.  
  679. // Use double touch for probing
  680. // #define PROBE_DOUBLE_TOUCH
  681.  
  682. /**
  683.  * Z probes require clearance when deploying, stowing, and moving between
  684.  * probe points to avoid hitting the bed and other hardware.
  685.  * Servo-mounted probes require extra space for the arm to rotate.
  686.  * Inductive probes need space to keep from triggering early.
  687.  *
  688.  * Use these settings to specify the distance (mm) to raise the probe (or
  689.  * lower the bed). The values set here apply over and above any (negative)
  690.  * probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD.
  691.  * Only integer values >= 1 are valid here.
  692.  *
  693.  * Example: `M851 Z-5` with a CLEARANCE of 4  =>  9mm from bed to nozzle.
  694.  *     But: `M851 Z+1` with a CLEARANCE of 2  =>  2mm from bed to nozzle.
  695.  */
  696. #define Z_CLEARANCE_DEPLOY_PROBE   10 // Z Clearance for Deploy/Stow
  697. #define Z_CLEARANCE_BETWEEN_PROBES  5 // Z Clearance between probe points
  698.  
  699. // For M851 give a range for adjusting the Z probe offset
  700. #define Z_PROBE_OFFSET_RANGE_MIN -20
  701. #define Z_PROBE_OFFSET_RANGE_MAX 20
  702.  
  703. // Enable the M48 repeatability test to test probe accuracy
  704. //#define Z_MIN_PROBE_REPEATABILITY_TEST
  705.  
  706. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  707. // :{ 0:'Low', 1:'High' }
  708. #define X_ENABLE_ON 0
  709. #define Y_ENABLE_ON 0
  710. #define Z_ENABLE_ON 0
  711. #define E_ENABLE_ON 0 // For all extruders
  712.  
  713. // Disables axis stepper immediately when it's not being used.
  714. // WARNING: When motors turn off there is a chance of losing position accuracy!
  715. #define DISABLE_X false
  716. #define DISABLE_Y false
  717. #define DISABLE_Z false
  718. // Warn on display about possibly reduced accuracy
  719. //#define DISABLE_REDUCED_ACCURACY_WARNING
  720.  
  721. // @section extruder
  722.  
  723. #define DISABLE_E false // For all extruders
  724. #define DISABLE_INACTIVE_EXTRUDER true // Keep only the active extruder enabled.
  725.  
  726. // @section machine
  727.  
  728. // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
  729. #define INVERT_X_DIR true
  730. #define INVERT_Y_DIR false
  731. #define INVERT_Z_DIR false
  732.  
  733. // Enable this option for Toshiba stepper drivers
  734. //#define CONFIG_STEPPERS_TOSHIBA
  735.  
  736. // @section extruder
  737.  
  738. // For direct drive extruder v9 set to true, for geared extruder set to false.
  739. #define INVERT_E0_DIR false
  740. #define INVERT_E1_DIR false
  741. #define INVERT_E2_DIR false
  742. #define INVERT_E3_DIR false
  743. #define INVERT_E4_DIR false
  744.  
  745. // @section homing
  746.  
  747. //#define Z_HOMING_HEIGHT 4  // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ...
  748.                              // Be sure you have this distance over your Z_MAX_POS in case.
  749.  
  750. // Direction of endstops when homing; 1=MAX, -1=MIN
  751. // :[-1,1]
  752. #define X_HOME_DIR -1
  753. #define Y_HOME_DIR -1
  754. #define Z_HOME_DIR -1
  755.  
  756. // @section machine
  757.  
  758. // Travel limits after homing (units are in mm)
  759. #define X_MIN_POS 0
  760. #define Y_MIN_POS 0
  761. #define Z_MIN_POS 0
  762. #define X_MAX_POS 250
  763. #define Y_MAX_POS 250
  764. #define Z_MAX_POS 230
  765.  
  766. // If enabled, axes won't move below MIN_POS in response to movement commands.
  767. #define MIN_SOFTWARE_ENDSTOPS
  768. // If enabled, axes won't move above MAX_POS in response to movement commands.
  769. #define MAX_SOFTWARE_ENDSTOPS
  770.  
  771. /**
  772.  * Filament Runout Sensor
  773.  * A mechanical or opto endstop is used to check for the presence of filament.
  774.  *
  775.  * RAMPS-based boards use SERVO3_PIN.
  776.  * For other boards you may need to define FIL_RUNOUT_PIN.
  777.  * By default the firmware assumes HIGH = has filament, LOW = ran out
  778.  */
  779. //#define FILAMENT_RUNOUT_SENSOR
  780. #if ENABLED(FILAMENT_RUNOUT_SENSOR)
  781.   #define FIL_RUNOUT_INVERTING false // set to true to invert the logic of the sensor.
  782.   #define ENDSTOPPULLUP_FIL_RUNOUT // Uncomment to use internal pullup for filament runout pins if the sensor is defined.
  783.   #define FILAMENT_RUNOUT_SCRIPT "M600"
  784. #endif
  785.  
  786. //===========================================================================
  787. //=============================== Bed Leveling ==============================
  788. //===========================================================================
  789. // @section bedlevel
  790.  
  791. /**
  792.  * Choose one of the options below to enable G29 Bed Leveling. The parameters
  793.  * and behavior of G29 will change depending on your selection.
  794.  *
  795.  *  If using a Probe for Z Homing, enable Z_SAFE_HOMING also!
  796.  *
  797.  * - AUTO_BED_LEVELING_3POINT
  798.  *   Probe 3 arbitrary points on the bed (that aren't collinear)
  799.  *   You specify the XY coordinates of all 3 points.
  800.  *   The result is a single tilted plane. Best for a flat bed.
  801.  *
  802.  * - AUTO_BED_LEVELING_LINEAR
  803.  *   Probe several points in a grid.
  804.  *   You specify the rectangle and the density of sample points.
  805.  *   The result is a single tilted plane. Best for a flat bed.
  806.  *
  807.  * - AUTO_BED_LEVELING_BILINEAR
  808.  *   Probe several points in a grid.
  809.  *   You specify the rectangle and the density of sample points.
  810.  *   The result is a mesh, best for large or uneven beds.
  811.  *
  812.  * - AUTO_BED_LEVELING_UBL (Unified Bed Leveling)
  813.  *   A comprehensive bed leveling system combining the features and benefits
  814.  *   of other systems. UBL also includes integrated Mesh Generation, Mesh
  815.  *   Validation and Mesh Editing systems. Currently, UBL is only checked out
  816.  *   for Cartesian Printers. That said, it was primarily designed to correct
  817.  *   poor quality Delta Printers. If you feel adventurous and have a Delta,
  818.  *   please post an issue if something doesn't work correctly. Initially,
  819.  *   you will need to set a reduced bed size so you have a rectangular area
  820.  *   to test on.
  821.  *
  822.  * - MESH_BED_LEVELING
  823.  *   Probe a grid manually
  824.  *   The result is a mesh, suitable for large or uneven beds. (See BILINEAR.)
  825.  *   For machines without a probe, Mesh Bed Leveling provides a method to perform
  826.  *   leveling in steps so you can manually adjust the Z height at each grid-point.
  827.  *   With an LCD controller the process is guided step-by-step.
  828.  */
  829. //#define AUTO_BED_LEVELING_3POINT
  830. //#define AUTO_BED_LEVELING_LINEAR
  831. #define AUTO_BED_LEVELING_BILINEAR
  832. //#define AUTO_BED_LEVELING_UBL
  833. //#define MESH_BED_LEVELING
  834.  
  835. /**
  836.  * Enable detailed logging of G28, G29, M48, etc.
  837.  * Turn on with the command 'M111 S32'.
  838.  * NOTE: Requires a lot of PROGMEM!
  839.  */
  840. //#define DEBUG_LEVELING_FEATURE
  841.  
  842. #if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_BILINEAR) || ENABLED(AUTO_BED_LEVELING_UBL)
  843.   // Gradually reduce leveling correction until a set height is reached,
  844.   // at which point movement will be level to the machine's XY plane.
  845.   // The height can be set with M420 Z<height>
  846.   #define ENABLE_LEVELING_FADE_HEIGHT
  847. #endif
  848.  
  849. #if ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_BILINEAR)
  850.  
  851.   // Set the number of grid points per dimension.
  852.   #define GRID_MAX_POINTS_X 3
  853.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  854.  
  855.   // Set the boundaries for probing (where the probe can reach).
  856.   #define LEFT_PROBE_BED_POSITION 40
  857.   #define RIGHT_PROBE_BED_POSITION 210
  858.   #define FRONT_PROBE_BED_POSITION 40
  859.   #define BACK_PROBE_BED_POSITION 210
  860.  
  861.   // The Z probe minimum outer margin (to validate G29 parameters).
  862.   #define MIN_PROBE_EDGE 10
  863.  
  864.   // Probe along the Y axis, advancing X after each column
  865.   //#define PROBE_Y_FIRST
  866.  
  867.   #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
  868.  
  869.     // Beyond the probed grid, continue the implied tilt?
  870.     // Default is to maintain the height of the nearest edge.
  871.     //#define EXTRAPOLATE_BEYOND_GRID
  872.  
  873.     //
  874.     // Experimental Subdivision of the grid by Catmull-Rom method.
  875.     // Synthesizes intermediate points to produce a more detailed mesh.
  876.     //
  877.     //#define ABL_BILINEAR_SUBDIVISION
  878.     #if ENABLED(ABL_BILINEAR_SUBDIVISION)
  879.       // Number of subdivisions between probe points
  880.       #define BILINEAR_SUBDIVISIONS 3
  881.     #endif
  882.  
  883.   #endif
  884.  
  885. #elif ENABLED(AUTO_BED_LEVELING_3POINT)
  886.  
  887.   // 3 arbitrary points to probe.
  888.   // A simple cross-product is used to estimate the plane of the bed.
  889.   #define ABL_PROBE_PT_1_X 15
  890.   #define ABL_PROBE_PT_1_Y 180
  891.   #define ABL_PROBE_PT_2_X 15
  892.   #define ABL_PROBE_PT_2_Y 20
  893.   #define ABL_PROBE_PT_3_X 170
  894.   #define ABL_PROBE_PT_3_Y 20
  895.  
  896. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  897.  
  898.   //===========================================================================
  899.   //========================= Unified Bed Leveling ============================
  900.   //===========================================================================
  901.  
  902.   #define UBL_MESH_INSET 1          // Mesh inset margin on print area
  903.   #define GRID_MAX_POINTS_X 10      // Don't use more than 15 points per axis, implementation limited.
  904.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  905.  
  906.   #define UBL_PROBE_PT_1_X 39       // Probing points for 3-Point leveling of the mesh
  907.   #define UBL_PROBE_PT_1_Y 180
  908.   #define UBL_PROBE_PT_2_X 39
  909.   #define UBL_PROBE_PT_2_Y 20
  910.   #define UBL_PROBE_PT_3_X 180
  911.   #define UBL_PROBE_PT_3_Y 20
  912.  
  913.   #define UBL_G26_MESH_VALIDATION   // Enable G26 mesh validation
  914.   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
  915.  
  916. #elif ENABLED(MESH_BED_LEVELING)
  917.  
  918.   //===========================================================================
  919.   //=================================== Mesh ==================================
  920.   //===========================================================================
  921.  
  922.   #define MESH_INSET 10          // Mesh inset margin on print area
  923.   #define GRID_MAX_POINTS_X 3    // Don't use more than 7 points per axis, implementation limited.
  924.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  925.  
  926.   //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
  927.  
  928. #endif // BED_LEVELING
  929.  
  930. /**
  931.  * Use the LCD controller for bed leveling
  932.  * Requires MESH_BED_LEVELING or PROBE_MANUALLY
  933.  */
  934. //#define LCD_BED_LEVELING
  935.  
  936. #if ENABLED(LCD_BED_LEVELING)
  937.   #define MBL_Z_STEP 0.025    // Step size while manually probing Z axis.
  938.   #define LCD_PROBE_Z_RANGE 4 // Z Range centered on Z_MIN_POS for LCD Z adjustment
  939. #endif
  940.  
  941. /**
  942.  * Commands to execute at the end of G29 probing.
  943.  * Useful to retract or move the Z probe out of the way.
  944.  */
  945. //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"
  946.  
  947.  
  948. // @section homing
  949.  
  950. // The center of the bed is at (X=0, Y=0)
  951. //#define BED_CENTER_AT_0_0
  952.  
  953. // Manually set the home position. Leave these undefined for automatic settings.
  954. // For DELTA this is the top-center of the Cartesian print volume.
  955. //#define MANUAL_X_HOME_POS 125
  956. //#define MANUAL_Y_HOME_POS 125
  957. //#define MANUAL_Z_HOME_POS 0
  958.  
  959. // Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
  960. //
  961. // With this feature enabled:
  962. //
  963. // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
  964. // - If stepper drivers time out, it will need X and Y homing again before Z homing.
  965. // - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28).
  966. // - Prevent Z homing when the Z probe is outside bed area.
  967. //
  968. //#define Z_SAFE_HOMING
  969.  
  970. #if ENABLED(Z_SAFE_HOMING)
  971.   #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
  972.   #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
  973. #endif
  974.  
  975. // Homing speeds (mm/m)
  976. #define HOMING_FEEDRATE_XY (50*60)
  977. #define HOMING_FEEDRATE_Z  (4*60)
  978.  
  979. //=============================================================================
  980. //============================= Additional Features ===========================
  981. //=============================================================================
  982.  
  983. // @section extras
  984.  
  985. //
  986. // EEPROM
  987. //
  988. // The microcontroller can store settings in the EEPROM, e.g. max velocity...
  989. // M500 - stores parameters in EEPROM
  990. // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
  991. // M502 - reverts to the default "factory settings".  You still need to store them in EEPROM afterwards if you want to.
  992. //
  993. #define EEPROM_SETTINGS // Enable for M500 and M501 commands
  994. //#define DISABLE_M503    // Saves ~2700 bytes of PROGMEM. Disable for release!
  995. #define EEPROM_CHITCHAT   // Give feedback on EEPROM commands. Disable to save PROGMEM.
  996.  
  997. //
  998. // Host Keepalive
  999. //
  1000. // When enabled Marlin will send a busy status message to the host
  1001. // every couple of seconds when it can't accept commands.
  1002. //
  1003. #define HOST_KEEPALIVE_FEATURE        // Disable this if your host doesn't like keepalive messages
  1004. #define DEFAULT_KEEPALIVE_INTERVAL 2  // Number of seconds between "busy" messages. Set with M113.
  1005.  
  1006. //
  1007. // M100 Free Memory Watcher
  1008. //
  1009. //#define M100_FREE_MEMORY_WATCHER // uncomment to add the M100 Free Memory Watcher for debug purpose
  1010.  
  1011. //
  1012. // G20/G21 Inch mode support
  1013. //
  1014. //#define INCH_MODE_SUPPORT
  1015.  
  1016. //
  1017. // M149 Set temperature units support
  1018. //
  1019. //#define TEMPERATURE_UNITS_SUPPORT
  1020.  
  1021. // @section temperature
  1022.  
  1023. // Preheat Constants
  1024. #define PREHEAT_1_TEMP_HOTEND 200
  1025. #define PREHEAT_1_TEMP_BED     60
  1026. #define PREHEAT_1_FAN_SPEED     0 // Value from 0 to 255
  1027.  
  1028. #define PREHEAT_2_TEMP_HOTEND 240
  1029. #define PREHEAT_2_TEMP_BED    110
  1030. #define PREHEAT_2_FAN_SPEED     0 // Value from 0 to 255
  1031.  
  1032. /**
  1033.  * Nozzle Park -- EXPERIMENTAL
  1034.  *
  1035.  * Park the nozzle at the given XYZ position on idle or G27.
  1036.  *
  1037.  * The "P" parameter controls the action applied to the Z axis:
  1038.  *
  1039.  *    P0  (Default) If Z is below park Z raise the nozzle.
  1040.  *    P1  Raise the nozzle always to Z-park height.
  1041.  *    P2  Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
  1042.  */
  1043. //#define NOZZLE_PARK_FEATURE
  1044.  
  1045. #if ENABLED(NOZZLE_PARK_FEATURE)
  1046.   // Specify a park position as { X, Y, Z }
  1047.   #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
  1048. #endif
  1049.  
  1050. /**
  1051.  * Clean Nozzle Feature -- EXPERIMENTAL
  1052.  *
  1053.  * Adds the G12 command to perform a nozzle cleaning process.
  1054.  *
  1055.  * Parameters:
  1056.  *   P  Pattern
  1057.  *   S  Strokes / Repetitions
  1058.  *   T  Triangles (P1 only)
  1059.  *
  1060.  * Patterns:
  1061.  *   P0  Straight line (default). This process requires a sponge type material
  1062.  *       at a fixed bed location. "S" specifies strokes (i.e. back-forth motions)
  1063.  *       between the start / end points.
  1064.  *
  1065.  *   P1  Zig-zag pattern between (X0, Y0) and (X1, Y1), "T" specifies the
  1066.  *       number of zig-zag triangles to do. "S" defines the number of strokes.
  1067.  *       Zig-zags are done in whichever is the narrower dimension.
  1068.  *       For example, "G12 P1 S1 T3" will execute:
  1069.  *
  1070.  *          --
  1071.  *         |  (X0, Y1) |     /\        /\        /\     | (X1, Y1)
  1072.  *         |           |    /  \      /  \      /  \    |
  1073.  *       A |           |   /    \    /    \    /    \   |
  1074.  *         |           |  /      \  /      \  /      \  |
  1075.  *         |  (X0, Y0) | /        \/        \/        \ | (X1, Y0)
  1076.  *          --         +--------------------------------+
  1077.  *                       |________|_________|_________|
  1078.  *                           T1        T2        T3
  1079.  *
  1080.  *   P2  Circular pattern with middle at NOZZLE_CLEAN_CIRCLE_MIDDLE.
  1081.  *       "R" specifies the radius. "S" specifies the stroke count.
  1082.  *       Before starting, the nozzle moves to NOZZLE_CLEAN_START_POINT.
  1083.  *
  1084.  *   Caveats: The ending Z should be the same as starting Z.
  1085.  * Attention: EXPERIMENTAL. G-code arguments may change.
  1086.  *
  1087.  */
  1088. //#define NOZZLE_CLEAN_FEATURE
  1089.  
  1090. #if ENABLED(NOZZLE_CLEAN_FEATURE)
  1091.   // Default number of pattern repetitions
  1092.   #define NOZZLE_CLEAN_STROKES  12
  1093.  
  1094.   // Default number of triangles
  1095.   #define NOZZLE_CLEAN_TRIANGLES  3
  1096.  
  1097.   // Specify positions as { X, Y, Z }
  1098.   #define NOZZLE_CLEAN_START_POINT { 30, 30, (Z_MIN_POS + 1)}
  1099.   #define NOZZLE_CLEAN_END_POINT   {100, 60, (Z_MIN_POS + 1)}
  1100.  
  1101.   // Circular pattern radius
  1102.   #define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5
  1103.   // Circular pattern circle fragments number
  1104.   #define NOZZLE_CLEAN_CIRCLE_FN 10
  1105.   // Middle point of circle
  1106.   #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT
  1107.  
  1108.   // Moves the nozzle to the initial position
  1109.   #define NOZZLE_CLEAN_GOBACK
  1110. #endif
  1111.  
  1112. /**
  1113.  * Print Job Timer
  1114.  *
  1115.  * Automatically start and stop the print job timer on M104/M109/M190.
  1116.  *
  1117.  *   M104 (hotend, no wait) - high temp = none,        low temp = stop timer
  1118.  *   M109 (hotend, wait)    - high temp = start timer, low temp = stop timer
  1119.  *   M190 (bed, wait)       - high temp = start timer, low temp = none
  1120.  *
  1121.  * The timer can also be controlled with the following commands:
  1122.  *
  1123.  *   M75 - Start the print job timer
  1124.  *   M76 - Pause the print job timer
  1125.  *   M77 - Stop the print job timer
  1126.  */
  1127. #define PRINTJOB_TIMER_AUTOSTART
  1128.  
  1129. /**
  1130.  * Print Counter
  1131.  *
  1132.  * Track statistical data such as:
  1133.  *
  1134.  *  - Total print jobs
  1135.  *  - Total successful print jobs
  1136.  *  - Total failed print jobs
  1137.  *  - Total time printing
  1138.  *
  1139.  * View the current statistics with M78.
  1140.  */
  1141. //#define PRINTCOUNTER
  1142.  
  1143. //=============================================================================
  1144. //============================= LCD and SD support ============================
  1145. //=============================================================================
  1146.  
  1147. // @section lcd
  1148.  
  1149. /**
  1150.  * LCD LANGUAGE
  1151.  *
  1152.  * Select the language to display on the LCD. These languages are available:
  1153.  *
  1154.  *    en, an, bg, ca, cn, cz, cz_utf8, de, el, el-gr, es, eu, fi, fr, gl, hr,
  1155.  *    it, kana, kana_utf8, nl, pl, pt, pt_utf8, pt-br, pt-br_utf8, ru, tr, uk,
  1156.  *    zh_CN, zh_TW, test
  1157.  *
  1158.  * :{ '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' }
  1159.  */
  1160. #define LCD_LANGUAGE en
  1161.  
  1162. /**
  1163.  * LCD Character Set
  1164.  *
  1165.  * Note: This option is NOT applicable to Graphical Displays.
  1166.  *
  1167.  * All character-based LCDs provide ASCII plus one of these
  1168.  * language extensions:
  1169.  *
  1170.  *  - JAPANESE ... the most common
  1171.  *  - WESTERN  ... with more accented characters
  1172.  *  - CYRILLIC ... for the Russian language
  1173.  *
  1174.  * To determine the language extension installed on your controller:
  1175.  *
  1176.  *  - Compile and upload with LCD_LANGUAGE set to 'test'
  1177.  *  - Click the controller to view the LCD menu
  1178.  *  - The LCD will display Japanese, Western, or Cyrillic text
  1179.  *
  1180.  * See https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
  1181.  *
  1182.  * :['JAPANESE', 'WESTERN', 'CYRILLIC']
  1183.  */
  1184. #define DISPLAY_CHARSET_HD44780 JAPANESE
  1185.  
  1186. /**
  1187.  * LCD TYPE
  1188.  *
  1189.  * Enable ULTRA_LCD for a 16x2, 16x4, 20x2, or 20x4 character-based LCD.
  1190.  * Enable DOGLCD for a 128x64 (ST7565R) Full Graphical Display.
  1191.  * (These options will be enabled automatically for most displays.)
  1192.  *
  1193.  * IMPORTANT: The U8glib library is required for Full Graphic Display!
  1194.  *            https://github.com/olikraus/U8glib_Arduino
  1195.  */
  1196. //#define ULTRA_LCD   // Character based
  1197. //#define DOGLCD      // Full graphics display
  1198.  
  1199. /**
  1200.  * SD CARD
  1201.  *
  1202.  * SD Card support is disabled by default. If your controller has an SD slot,
  1203.  * you must uncomment the following option or it won't work.
  1204.  *
  1205.  */
  1206. //#define SDSUPPORT
  1207.  
  1208. /**
  1209.  * SD CARD: SPI SPEED
  1210.  *
  1211.  * Enable one of the following items for a slower SPI transfer speed.
  1212.  * This may be required to resolve "volume init" errors.
  1213.  */
  1214. //#define SPI_SPEED SPI_HALF_SPEED
  1215. //#define SPI_SPEED SPI_QUARTER_SPEED
  1216. //#define SPI_SPEED SPI_EIGHTH_SPEED
  1217.  
  1218. /**
  1219.  * SD CARD: ENABLE CRC
  1220.  *
  1221.  * Use CRC checks and retries on the SD communication.
  1222.  */
  1223. //#define SD_CHECK_AND_RETRY
  1224.  
  1225. //
  1226. // ENCODER SETTINGS
  1227. //
  1228. // This option overrides the default number of encoder pulses needed to
  1229. // produce one step. Should be increased for high-resolution encoders.
  1230. //
  1231. //#define ENCODER_PULSES_PER_STEP 1
  1232.  
  1233. //
  1234. // Use this option to override the number of step signals required to
  1235. // move between next/prev menu items.
  1236. //
  1237. //#define ENCODER_STEPS_PER_MENU_ITEM 5
  1238.  
  1239. /**
  1240.  * Encoder Direction Options
  1241.  *
  1242.  * Test your encoder's behavior first with both options disabled.
  1243.  *
  1244.  *  Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION.
  1245.  *  Reversed Menu Navigation only?    Enable REVERSE_MENU_DIRECTION.
  1246.  *  Reversed Value Editing only?      Enable BOTH options.
  1247.  */
  1248.  
  1249. //
  1250. // This option reverses the encoder direction everywhere.
  1251. //
  1252. //  Set this option if CLOCKWISE causes values to DECREASE
  1253. //
  1254. //#define REVERSE_ENCODER_DIRECTION
  1255.  
  1256. //
  1257. // This option reverses the encoder direction for navigating LCD menus.
  1258. //
  1259. //  If CLOCKWISE normally moves DOWN this makes it go UP.
  1260. //  If CLOCKWISE normally moves UP this makes it go DOWN.
  1261. //
  1262. //#define REVERSE_MENU_DIRECTION
  1263.  
  1264. //
  1265. // Individual Axis Homing
  1266. //
  1267. // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
  1268. //
  1269. //#define INDIVIDUAL_AXIS_HOMING_MENU
  1270.  
  1271. //
  1272. // SPEAKER/BUZZER
  1273. //
  1274. // If you have a speaker that can produce tones, enable it here.
  1275. // By default Marlin assumes you have a buzzer with a fixed frequency.
  1276. //
  1277. //#define SPEAKER
  1278.  
  1279. //
  1280. // The duration and frequency for the UI feedback sound.
  1281. // Set these to 0 to disable audio feedback in the LCD menus.
  1282. //
  1283. // Note: Test audio output with the G-Code:
  1284. //  M300 S<frequency Hz> P<duration ms>
  1285. //
  1286. //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
  1287. //#define LCD_FEEDBACK_FREQUENCY_HZ 1000
  1288.  
  1289. //
  1290. // CONTROLLER TYPE: Standard
  1291. //
  1292. // Marlin supports a wide variety of controllers.
  1293. // Enable one of the following options to specify your controller.
  1294. //
  1295.  
  1296. //
  1297. // ULTIMAKER Controller.
  1298. //
  1299. //#define ULTIMAKERCONTROLLER
  1300.  
  1301. //
  1302. // ULTIPANEL as seen on Thingiverse.
  1303. //
  1304. //#define ULTIPANEL
  1305.  
  1306. //
  1307. // Cartesio UI
  1308. // http://mauk.cc/webshop/cartesio-shop/electronics/user-interface
  1309. //
  1310. //#define CARTESIO_UI
  1311.  
  1312. //
  1313. // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  1314. // http://reprap.org/wiki/PanelOne
  1315. //
  1316. //#define PANEL_ONE
  1317.  
  1318. //
  1319. // MaKr3d Makr-Panel with graphic controller and SD support.
  1320. // http://reprap.org/wiki/MaKr3d_MaKrPanel
  1321. //
  1322. //#define MAKRPANEL
  1323.  
  1324. //
  1325. // ReprapWorld Graphical LCD
  1326. // https://reprapworld.com/?products_details&products_id/1218
  1327. //
  1328. //#define REPRAPWORLD_GRAPHICAL_LCD
  1329.  
  1330. //
  1331. // Activate one of these if you have a Panucatt Devices
  1332. // Viki 2.0 or mini Viki with Graphic LCD
  1333. // http://panucatt.com
  1334. //
  1335. //#define VIKI2
  1336. //#define miniVIKI
  1337.  
  1338. //
  1339. // Adafruit ST7565 Full Graphic Controller.
  1340. // https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  1341. //
  1342. //#define ELB_FULL_GRAPHIC_CONTROLLER
  1343.  
  1344. //
  1345. // RepRapDiscount Smart Controller.
  1346. // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
  1347. //
  1348. // Note: Usually sold with a white PCB.
  1349. //
  1350. #define REPRAP_DISCOUNT_SMART_CONTROLLER
  1351.  
  1352. //
  1353. // GADGETS3D G3D LCD/SD Controller
  1354. // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  1355. //
  1356. // Note: Usually sold with a blue PCB.
  1357. //
  1358. //#define G3D_PANEL
  1359.  
  1360. //
  1361. // RepRapDiscount FULL GRAPHIC Smart Controller
  1362. // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  1363. //
  1364. //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  1365.  
  1366. //
  1367. // MakerLab Mini Panel with graphic
  1368. // controller and SD support - http://reprap.org/wiki/Mini_panel
  1369. //
  1370. //#define MINIPANEL
  1371.  
  1372. //
  1373. // RepRapWorld REPRAPWORLD_KEYPAD v1.1
  1374. // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
  1375. //
  1376. // REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
  1377. // is pressed, a value of 10.0 means 10mm per click.
  1378. //
  1379. //#define REPRAPWORLD_KEYPAD
  1380. //#define REPRAPWORLD_KEYPAD_MOVE_STEP 1.0
  1381.  
  1382. //
  1383. // RigidBot Panel V1.0
  1384. // http://www.inventapart.com/
  1385. //
  1386. //#define RIGIDBOT_PANEL
  1387.  
  1388. //
  1389. // BQ LCD Smart Controller shipped by
  1390. // default with the BQ Hephestos 2 and Witbox 2.
  1391. //
  1392. //#define BQ_LCD_SMART_CONTROLLER
  1393.  
  1394. //
  1395. // ANET_10 Controller supported displays.
  1396. //
  1397. //#define ANET_KEYPAD_LCD         // Requires ADC_KEYPAD_PIN to be assigned to an analog pin.
  1398.                                   // This LCD is known to be susceptible to electrical interference
  1399.                                   // which scrambles the display.  Pressing any button clears it up.
  1400. //#define ANET_FULL_GRAPHICS_LCD  // Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6
  1401.                                   // A clone of the RepRapDiscount full graphics display but with
  1402.                                   // different pins/wiring (see pins_ANET_10.h).
  1403.  
  1404. //
  1405. // LCD for Melzi Card with Graphical LCD
  1406. //
  1407. //#define LCD_FOR_MELZI
  1408.  
  1409. //
  1410. // CONTROLLER TYPE: I2C
  1411. //
  1412. // Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
  1413. // library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  1414. //
  1415.  
  1416. //
  1417. // Elefu RA Board Control Panel
  1418. // http://www.elefu.com/index.php?route=product/product&product_id=53
  1419. //
  1420. //#define RA_CONTROL_PANEL
  1421.  
  1422. //
  1423. // Sainsmart YW Robot (LCM1602) LCD Display
  1424. //
  1425. // Note: This controller requires F.Malpartida's LiquidCrystal_I2C library
  1426. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
  1427. //
  1428. //#define LCD_I2C_SAINSMART_YWROBOT
  1429.  
  1430. //
  1431. // Generic LCM1602 LCD adapter
  1432. //
  1433. //#define LCM1602
  1434.  
  1435. //
  1436. // PANELOLU2 LCD with status LEDs,
  1437. // separate encoder and click inputs.
  1438. //
  1439. // Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
  1440. // For more info: https://github.com/lincomatic/LiquidTWI2
  1441. //
  1442. // Note: The PANELOLU2 encoder click input can either be directly connected to
  1443. // a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
  1444. //
  1445. //#define LCD_I2C_PANELOLU2
  1446.  
  1447. //
  1448. // Panucatt VIKI LCD with status LEDs,
  1449. // integrated click & L/R/U/D buttons, separate encoder inputs.
  1450. //
  1451. //#define LCD_I2C_VIKI
  1452.  
  1453. //
  1454. // SSD1306 OLED full graphics generic display
  1455. //
  1456. //#define U8GLIB_SSD1306
  1457.  
  1458. //
  1459. // SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules
  1460. //
  1461. //#define SAV_3DGLCD
  1462. #if ENABLED(SAV_3DGLCD)
  1463.   //#define U8GLIB_SSD1306
  1464.   #define U8GLIB_SH1106
  1465. #endif
  1466.  
  1467. //
  1468. // CONTROLLER TYPE: Shift register panels
  1469. //
  1470. // 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
  1471. // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
  1472. //
  1473. //#define SAV_3DLCD
  1474.  
  1475. //
  1476. // TinyBoy2 128x64 OLED / Encoder Panel
  1477. //
  1478. //#define OLED_PANEL_TINYBOY2
  1479.  
  1480. //=============================================================================
  1481. //=============================== Extra Features ==============================
  1482. //=============================================================================
  1483.  
  1484. // @section extras
  1485.  
  1486. // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  1487. //#define FAST_PWM_FAN
  1488.  
  1489. // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  1490. // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  1491. // is too low, you should also increment SOFT_PWM_SCALE.
  1492. //#define FAN_SOFT_PWM
  1493.  
  1494. // Incrementing this by 1 will double the software PWM frequency,
  1495. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  1496. // However, control resolution will be halved for each increment;
  1497. // at zero value, there are 128 effective control positions.
  1498. #define SOFT_PWM_SCALE 0
  1499.  
  1500. // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
  1501. // be used to mitigate the associated resolution loss. If enabled,
  1502. // some of the PWM cycles are stretched so on average the desired
  1503. // duty cycle is attained.
  1504. //#define SOFT_PWM_DITHER
  1505.  
  1506. // Temperature status LEDs that display the hotend and bed temperature.
  1507. // If all hotends, bed temperature, and target temperature are under 54C
  1508. // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis)
  1509. //#define TEMP_STAT_LEDS
  1510.  
  1511. // M240  Triggers a camera by emulating a Canon RC-1 Remote
  1512. // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  1513. //#define PHOTOGRAPH_PIN     23
  1514.  
  1515. // SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure
  1516. //#define SF_ARC_FIX
  1517.  
  1518. // Support for the BariCUDA Paste Extruder
  1519. //#define BARICUDA
  1520.  
  1521. // Support for BlinkM/CyzRgb
  1522. //#define BLINKM
  1523.  
  1524. // Support for PCA9632 PWM LED driver
  1525. //#define PCA9632
  1526.  
  1527. /**
  1528.  * RGB LED / LED Strip Control
  1529.  *
  1530.  * Enable support for an RGB LED connected to 5V digital pins, or
  1531.  * an RGB Strip connected to MOSFETs controlled by digital pins.
  1532.  *
  1533.  * Adds the M150 command to set the LED (or LED strip) color.
  1534.  * If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of
  1535.  * luminance values can be set from 0 to 255.
  1536.  *
  1537.  * *** CAUTION ***
  1538.  *  LED Strips require a MOFSET Chip between PWM lines and LEDs,
  1539.  *  as the Arduino cannot handle the current the LEDs will require.
  1540.  *  Failure to follow this precaution can destroy your Arduino!
  1541.  * *** CAUTION ***
  1542.  *
  1543.  */
  1544. //#define RGB_LED
  1545. //#define RGBW_LED
  1546. #if ENABLED(RGB_LED) || ENABLED(RGBW_LED)
  1547.   #define RGB_LED_R_PIN 34
  1548.   #define RGB_LED_G_PIN 43
  1549.   #define RGB_LED_B_PIN 35
  1550.   #define RGB_LED_W_PIN -1
  1551. #endif
  1552.  
  1553. /**
  1554.  * Printer Event LEDs
  1555.  *
  1556.  * During printing, the LEDs will reflect the printer status:
  1557.  *
  1558.  *  - Gradually change from blue to violet as the heated bed gets to target temp
  1559.  *  - Gradually change from violet to red as the hotend gets to temperature
  1560.  *  - Change to white to illuminate work surface
  1561.  *  - Change to green once print has finished
  1562.  *  - Turn off after the print has finished and the user has pushed a button
  1563.  */
  1564. #if ENABLED(BLINKM) || ENABLED(RGB_LED) || ENABLED(RGBW_LED) || ENABLED(PCA9632)
  1565.   #define PRINTER_EVENT_LEDS
  1566. #endif
  1567.  
  1568. /*********************************************************************\
  1569. * R/C SERVO support
  1570. * Sponsored by TrinityLabs, Reworked by codexmas
  1571. **********************************************************************/
  1572.  
  1573. // Number of servos
  1574. //
  1575. // If you select a configuration below, this will receive a default value and does not need to be set manually
  1576. // set it manually if you have more servos than extruders and wish to manually control some
  1577. // leaving it undefined or defining as 0 will disable the servo subsystem
  1578. // If unsure, leave commented / disabled
  1579. //
  1580. #define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
  1581.  
  1582. // Delay (in milliseconds) before the next move will start, to give the servo time to reach its target angle.
  1583. // 300ms is a good value but you can try less delay.
  1584. // If the servo can't reach the requested position, increase it.
  1585. #define SERVO_DELAY 300
  1586.  
  1587. // Servo deactivation
  1588. //
  1589. // With this option servos are powered only during movement, then turned off to prevent jitter.
  1590. //#define DEACTIVATE_SERVOS_AFTER_MOVE
  1591.  
  1592. /**
  1593.  * Filament Width Sensor
  1594.  *
  1595.  * Measures the filament width in real-time and adjusts
  1596.  * flow rate to compensate for any irregularities.
  1597.  *
  1598.  * Also allows the measured filament diameter to set the
  1599.  * extrusion rate, so the slicer only has to specify the
  1600.  * volume.
  1601.  *
  1602.  * Only a single extruder is supported at this time.
  1603.  *
  1604.  *  34 RAMPS_14    : Analog input 5 on the AUX2 connector
  1605.  *  81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  1606.  * 301 RAMBO       : Analog input 3
  1607.  *
  1608.  * Note: May require analog pins to be defined for other boards.
  1609.  */
  1610. //#define FILAMENT_WIDTH_SENSOR
  1611.  
  1612. #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.
  1613.  
  1614. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  1615.   #define FILAMENT_SENSOR_EXTRUDER_NUM 0    // Index of the extruder that has the filament sensor (0,1,2,3)
  1616.   #define MEASUREMENT_DELAY_CM        14    // (cm) The distance from the filament sensor to the melting chamber
  1617.  
  1618.   #define MEASURED_UPPER_LIMIT         3.30 // (mm) Upper limit used to validate sensor reading
  1619.   #define MEASURED_LOWER_LIMIT         1.90 // (mm) Lower limit used to validate sensor reading
  1620.   #define MAX_MEASUREMENT_DELAY       20    // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  1621.  
  1622.   #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  1623.  
  1624.   // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  1625.   //#define FILAMENT_LCD_DISPLAY
  1626. #endif
  1627.  
  1628. #endif // CONFIGURATION_H
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