marlin_i2/Marlin/Configuration.h.org

/**

• Marlin 3D Printer Firmware
• Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
• Based on Sprinter and grbl.
• Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
• This program is free software: you can redistribute it and/or modify
• it under the terms of the GNU General Public License as published by
• the Free Software Foundation, either version 3 of the License, or
• (at your option) any later version.
• This program is distributed in the hope that it will be useful,
• but WITHOUT ANY WARRANTY; without even the implied warranty of
• MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
• GNU General Public License for more details.
• You should have received a copy of the GNU General Public License
• along with this program. If not, see <http://www.gnu.org/licenses/>.

*/

/**

• Configuration.h
• Basic settings such as:
• • Type of electronics
• • Type of temperature sensor
• • Printer geometry
• • Endstop configuration
• • LCD controller
• • Extra features
• Advanced settings can be found in Configuration_adv.h

*/ #ifndef CONFIGURATION_H #define CONFIGURATION_H #define CONFIGURATION_H_VERSION 010109

//=========================================================================== //============================= Getting Started =========================== //===========================================================================

/**

• Here are some standard links for getting your machine calibrated:
• http://reprap.org/wiki/Calibration
• http://youtu.be/wAL9d7FgInk
• http://calculator.josefprusa.cz
• http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
• http://www.thingiverse.com/thing:5573
• https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
• http://www.thingiverse.com/thing:298812

*/

//=========================================================================== //============================= DELTA Printer ============================= /=========================================================================== / For a Delta printer start with one of the configuration files in the / example_configurations/delta directory and customize for your machine. /

//=========================================================================== //============================= SCARA Printer ============================= /=========================================================================== / For a SCARA printer start with the configuration files in / example_configurations/SCARA and customize for your machine. /

//=========================================================================== //============================= HANGPRINTER =============================== /=========================================================================== / For a Hangprinter start with the configuration file in the / example_configurations/hangprinter directory and customize for your machine. /

// @section info

/ User-specified version info of this build to display in [Pronterface, etc] terminal window during / startup. Implementation of an idea by Prof Braino to inform user that any changes made to this / build by the user have been successfully uploaded into firmware. #define STRING_CONFIG_H_AUTHOR "(none, default config)" / Who made the changes. #define SHOW_BOOTSCREEN #define STRING_SPLASH_LINE1 SHORT_BUILD_VERSION / will be shown during bootup in line 1 #define STRING_SPLASH_LINE2 WEBSITE_URL / will be shown during bootup in line 2

/**

• * VENDORS PLEASE READ *
• Marlin allows you to add a custom boot image for Graphical LCDs.
• With this option Marlin will first show your custom screen followed
• by the standard Marlin logo with version number and web URL.
• We encourage you to take advantage of this new feature and we also
• respectfully request that you retain the unmodified Marlin boot screen.

*/

// Enable to show the bitmap in Marlin/_Bootscreen.h on startup. //#define SHOW_CUSTOM_BOOTSCREEN

// Enable to show the bitmap in Marlin/_Statusscreen.h on the status screen. //#define CUSTOM_STATUS_SCREEN_IMAGE

// @section machine

/**

• Select the serial port on the board to use for communication with the host.
• This allows the connection of wireless adapters (for instance) to non-default port pins.
• Serial port 0 is always used by the Arduino bootloader regardless of this setting.
• :[0, 1, 2, 3, 4, 5, 6, 7]

*/ #define SERIAL_PORT 0

/**

• This setting determines the communication speed of the printer.
• 250000 works in most cases, but you might try a lower speed if
• you commonly experience drop-outs during host printing.
• You may try up to 1000000 to speed up SD file transfer.
• :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]

*/ #define BAUDRATE 250000

// Enable the Bluetooth serial interface on AT90USB devices //#define BLUETOOTH

/ The following define selects which electronics board you have. / Please choose the name from boards.h that matches your setup #ifndef MOTHERBOARD #define MOTHERBOARD BOARD_RAMPS_14_EFB #endif

/ Optional custom name for your RepStrap or other custom machine / Displayed in the LCD "Ready" message //#define CUSTOM_MACHINE_NAME "3D Printer"

/ Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines) / You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4) //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000"

// @section extruder

/ This defines the number of extruders / :[1, 2, 3, 4, 5] #define EXTRUDERS 1

// Generally expected filament diameter (1.75, 2.85, 3.0, …). Used for Volumetric, Filament Width Sensor, etc. #define DEFAULT_NOMINAL_FILAMENT_DIA 3.0

// For Cyclops or any "multi-extruder" that shares a single nozzle. //#define SINGLENOZZLE

/**

• Průša MK2 Single Nozzle Multi-Material Multiplexer, and variants.
• This device allows one stepper driver on a control board to drive
• two to eight stepper motors, one at a time, in a manner suitable
• for extruders.
• This option only allows the multiplexer to switch on tool-change.
• Additional options to configure custom E moves are pending.

*/ //#define MK2_MULTIPLEXER #if ENABLED(MK2_MULTIPLEXER) / Override the default DIO selector pins here, if needed. / Some pins files may provide defaults for these pins. /#define E_MUX0_PIN 40 / Always Required /#define E_MUX1_PIN 42 / Needed for 3 to 8 steppers /#define E_MUX2_PIN 44 / Needed for 5 to 8 steppers #endif

// A dual extruder that uses a single stepper motor //#define SWITCHING_EXTRUDER #if ENABLED(SWITCHING_EXTRUDER) #define SWITCHING_EXTRUDER_SERVO_NR 0 #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1[, E2, E3] #if EXTRUDERS > 3 #define SWITCHING_EXTRUDER_E23_SERVO_NR 1 #endif #endif

// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles //#define SWITCHING_NOZZLE #if ENABLED(SWITCHING_NOZZLE) #define SWITCHING_NOZZLE_SERVO_NR 0 #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 } // Angles for E0, E1 //#define HOTEND_OFFSET_Z { 0.0, 0.0 } #endif

/**

• Two separate X-carriages with extruders that connect to a moving part
• via a magnetic docking mechanism. Requires SOL1_PIN and SOL2_PIN.

*/ //#define PARKING_EXTRUDER #if ENABLED(PARKING_EXTRUDER) #define PARKING_EXTRUDER_SOLENOIDS_INVERT / If enabled, the solenoid is NOT magnetized with applied voltage #define PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE LOW / LOW or HIGH pin signal energizes the coil #define PARKING_EXTRUDER_SOLENOIDS_DELAY 250 / Delay (ms) for magnetic field. No delay if 0 or not defined. #define PARKING_EXTRUDER_PARKING_X { -78, 184 } / X positions for parking the extruders #define PARKING_EXTRUDER_GRAB_DISTANCE 1 / mm to move beyond the parking point to grab the extruder #define PARKING_EXTRUDER_SECURITY_RAISE 5 / Z-raise before parking #define HOTEND_OFFSET_Z { 0.0, 1.3 } // Z-offsets of the two hotends. The first must be 0. #endif

/**

• "Mixing Extruder"
• • Adds G-codes M163 and M164 to set and "commit" the current mix factors.
• • Extends the stepping routines to move multiple steppers in proportion to the mix.
• • Optional support for Repetier Firmware's 'M164 S<index>' supporting virtual tools.
• • This implementation supports up to two mixing extruders.
• • Enable DIRECT_MIXING_IN_G1 for M165 and mixing in G1 (from Pia Taubert's reference implementation).

*/ //#define MIXING_EXTRUDER #if ENABLED(MIXING_EXTRUDER) #define MIXING_STEPPERS 2 / Number of steppers in your mixing extruder #define MIXING_VIRTUAL_TOOLS 16 / Use the Virtual Tool method with M163 and M164 /#define DIRECT_MIXING_IN_G1 / Allow ABCDHI mix factors in G1 movement commands #endif

/ Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing). / The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder). / For the other hotends it is their distance from the extruder 0 hotend. //#define HOTEND_OFFSET_X {0.0, 20.00} / (in mm) for each extruder, offset of the hotend on the X axis /#define HOTEND_OFFSET_Y {0.0, 5.00} / (in mm) for each extruder, offset of the hotend on the Y axis

// @section machine

/**

• Select your power supply here. Use 0 if you haven't connected the PS_ON_PIN
• 0 = No Power Switch
• 1 = ATX
• 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
• :{ 0:'No power switch', 1:'ATX', 2:'X-Box 360' }

*/ #define POWER_SUPPLY 0

#if POWER_SUPPLY > 0 / Enable this option to leave the PSU off at startup. / Power to steppers and heaters will need to be turned on with M80. //#define PS_DEFAULT_OFF

/#define AUTO_POWER_CONTROL / Enable automatic control of the PS_ON pin #if ENABLED(AUTO_POWER_CONTROL) #define AUTO_POWER_FANS // Turn on PSU if fans need power #define AUTO_POWER_E_FANS #define AUTO_POWER_CONTROLLERFAN #define POWER_TIMEOUT 30 #endif

#endif

// @section temperature

//=========================================================================== //============================= Thermal Settings ========================== //===========================================================================

/**

• –NORMAL IS 4.7kohm PULLUP!– 1kohm pullup can be used on hotend sensor, using correct resistor and table
• Temperature sensors available:
• -4 : thermocouple with AD8495
• -3 : thermocouple with MAX31855 (only for sensor 0)
• -2 : thermocouple with MAX6675 (only for sensor 0)
• -1 : thermocouple with AD595
• 0 : not used
• 1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
• 2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
• 3 : Mendel-parts thermistor (4.7k pullup)
• 4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
• 5 : 100K thermistor - ATC Semitec 104GT-2/104NT-4-R025H42G (Used in ParCan & J-Head) (4.7k pullup)
• 501 : 100K Zonestar (Tronxy X3A) Thermistor
• 6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
• 7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
• 71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
• 8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
• 9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
• 10 : 100k RS thermistor 198-961 (4.7k pullup)
• 11 : 100k beta 3950 1% thermistor (4.7k pullup)
• 12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
• 13 : 100k Hisens 3950 1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
• 15 : 100k thermistor calibration for JGAurora A5 hotend
• 20 : the PT100 circuit found in the Ultimainboard V2.x
• 60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
• 66 : 4.7M High Temperature thermistor from Dyze Design
• 70 : the 100K thermistor found in the bq Hephestos 2
• 75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
• 1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
• (but gives greater accuracy and more stable PID)
• 51 : 100k thermistor - EPCOS (1k pullup)
• 52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
• 55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
• 1047 : Pt1000 with 4k7 pullup
• 1010 : Pt1000 with 1k pullup (non standard)
• 147 : Pt100 with 4k7 pullup
• 110 : Pt100 with 1k pullup (non standard)
• Use these for Testing or Development purposes. NEVER for production machine.
• 998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
• 999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
• :{ '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)", '501':"100K Zonestar (Tronxy X3A)", '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)", '-4':"Thermocouple + AD8495", '-3':"Thermocouple + MAX31855 (only for sensor 0)", '-2':"Thermocouple + MAX6675 (only for sensor 0)", '-1':"Thermocouple + AD595",'998':"Dummy 1", '999':"Dummy 2" }

*/ #define TEMP_SENSOR_0 1 #define TEMP_SENSOR_1 0 #define TEMP_SENSOR_2 0 #define TEMP_SENSOR_3 0 #define TEMP_SENSOR_4 0 #define TEMP_SENSOR_BED 0 #define TEMP_SENSOR_CHAMBER 0

// Dummy thermistor constant temperature readings, for use with 998 and 999 #define DUMMY_THERMISTOR_998_VALUE 25 #define DUMMY_THERMISTOR_999_VALUE 100

/ Use temp sensor 1 as a redundant sensor with sensor 0. If the readings / from the two sensors differ too much the print will be aborted. //#define TEMP_SENSOR_1_AS_REDUNDANT #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10

/ Extruder temperature must be close to target for this long before M109 returns success #define TEMP_RESIDENCY_TIME 10 / (seconds) #define TEMP_HYSTERESIS 3 / (degC) range of +- temperatures considered "close" to the target one #define TEMP_WINDOW 1 // (degC) Window around target to start the residency timer x degC early.

/ Bed temperature must be close to target for this long before M190 returns success #define TEMP_BED_RESIDENCY_TIME 10 / (seconds) #define TEMP_BED_HYSTERESIS 3 / (degC) range of +- temperatures considered "close" to the target one #define TEMP_BED_WINDOW 1 // (degC) Window around target to start the residency timer x degC early.

/ The minimal temperature defines the temperature below which the heater will not be enabled It is used / to check that the wiring to the thermistor is not broken. // Otherwise this would lead to the heater being powered on all the time. #define HEATER_0_MINTEMP 5 #define HEATER_1_MINTEMP 5 #define HEATER_2_MINTEMP 5 #define HEATER_3_MINTEMP 5 #define HEATER_4_MINTEMP 5 #define BED_MINTEMP 5

/ When temperature exceeds max temp, your heater will be switched off. / This feature exists to protect your hotend from overheating accidentally, but NOT from thermistor short/failure! // You should use MINTEMP for thermistor short/failure protection. #define HEATER_0_MAXTEMP 275 #define HEATER_1_MAXTEMP 275 #define HEATER_2_MAXTEMP 275 #define HEATER_3_MAXTEMP 275 #define HEATER_4_MAXTEMP 275 #define BED_MAXTEMP 150

//=========================================================================== //============================= PID Settings ============================== /=========================================================================== / PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning

// Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #define BANG_MAX 255 / Limits current to nozzle while in bang-bang mode; 255=full current #define PID_MAX BANG_MAX / Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #define PID_K1 0.95 // Smoothing factor within any PID loop #if ENABLED(PIDTEMP) /#define PID_AUTOTUNE_MENU / Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. /#define PID_DEBUG / Sends debug data to the serial port. /#define PID_OPENLOOP 1 / Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX /#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 /#define PID_PARAMS_PER_HOTEND / Uses separate PID parameters for each extruder (useful for mismatched extruders) / Set/get with gcode: M301 E[extruder number, 0-2] #define PID_FUNCTIONAL_RANGE 10 / If the temperature difference between the target temperature and the actual temperature // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.

// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

// Ultimaker #define DEFAULT_Kp 22.2 #define DEFAULT_Ki 1.08 #define DEFAULT_Kd 114

// MakerGear //#define DEFAULT_Kp 7.0 //#define DEFAULT_Ki 0.1 //#define DEFAULT_Kd 12

// Mendel Parts V9 on 12V //#define DEFAULT_Kp 63.0 //#define DEFAULT_Ki 2.25 //#define DEFAULT_Kd 440

#endif // PIDTEMP

//=========================================================================== //============================= PID > Bed Temperature Control ============= //===========================================================================

/**

• PID Bed Heating
• If this option is enabled set PID constants below.
• If this option is disabled, bang-bang will be used and BED_LIMIT_SWITCHING will enable hysteresis.
• The PID frequency will be the same as the extruder PWM.
• If PID_dT is the default, and correct for the hardware/configuration, that means 7.689Hz,
• which is fine for driving a square wave into a resistive load and does not significantly
• impact FET heating. This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W
• heater. If your configuration is significantly different than this and you don't understand
• the issues involved, don't use bed PID until someone else verifies that your hardware works.

*/ //#define PIDTEMPBED

//#define BED_LIMIT_SWITCHING

/**

• Max Bed Power
• Applies to all forms of bed control (PID, bang-bang, and bang-bang with hysteresis).
• When set to any value below 255, enables a form of PWM to the bed that acts like a divider
• so don't use it unless you are OK with PWM on your bed. (See the comment on enabling PIDTEMPBED)

*/ #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current

#if ENABLED(PIDTEMPBED)

/#define PID_BED_DEBUG / Sends debug data to the serial port.

//120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+) //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10) #define DEFAULT_bedKp 10.00 #define DEFAULT_bedKi .023 #define DEFAULT_bedKd 305.4

//120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+) //from pidautotune //#define DEFAULT_bedKp 97.1 //#define DEFAULT_bedKi 1.41 //#define DEFAULT_bedKd 1675.16

/ FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles. #endif / PIDTEMPBED

// @section extruder

/**

• Prevent extrusion if the temperature is below EXTRUDE_MINTEMP.
• Add M302 to set the minimum extrusion temperature and/or turn
• cold extrusion prevention on and off.
• * IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! *

*/ #define PREVENT_COLD_EXTRUSION #define EXTRUDE_MINTEMP 170

/**

• Prevent a single extrusion longer than EXTRUDE_MAXLENGTH.
• Note: For Bowden Extruders make this large enough to allow load/unload.

*/ #define PREVENT_LENGTHY_EXTRUDE #define EXTRUDE_MAXLENGTH 200

//=========================================================================== //======================== Thermal Runaway Protection ===================== //===========================================================================

/**

• Thermal Protection provides additional protection to your printer from damage
• and fire. Marlin always includes safe min and max temperature ranges which
• protect against a broken or disconnected thermistor wire.
• The issue: If a thermistor falls out, it will report the much lower
• temperature of the air in the room, and the the firmware will keep
• the heater on.
• If you get "Thermal Runaway" or "Heating failed" errors the
• details can be tuned in Configuration_adv.h

*/

#define THERMAL_PROTECTION_HOTENDS / Enable thermal protection for all extruders #define THERMAL_PROTECTION_BED / Enable thermal protection for the heated bed

//=========================================================================== //============================= Mechanical Settings ======================= //===========================================================================

// @section machine

/ Uncomment one of these options to enable CoreXY, CoreXZ, or CoreYZ kinematics / either in the usual order or reversed //#define COREXY //#define COREXZ //#define COREYZ //#define COREYX //#define COREZX //#define COREZY

//=========================================================================== //============================== Endstop Settings ========================= //===========================================================================

// @section homing

/ Specify here all the endstop connectors that are connected to any endstop or probe. / Almost all printers will be using one per axis. Probes will use one or more of the // extra connectors. Leave undefined any used for non-endstop and non-probe purposes. #define USE_XMIN_PLUG #define USE_YMIN_PLUG #define USE_ZMIN_PLUG //#define USE_XMAX_PLUG //#define USE_YMAX_PLUG //#define USE_ZMAX_PLUG

// Enable pullup for all endstops to prevent a floating state #define ENDSTOPPULLUPS #if DISABLED(ENDSTOPPULLUPS) // Disable ENDSTOPPULLUPS to set pullups individually //#define ENDSTOPPULLUP_XMAX //#define ENDSTOPPULLUP_YMAX //#define ENDSTOPPULLUP_ZMAX //#define ENDSTOPPULLUP_XMIN //#define ENDSTOPPULLUP_YMIN //#define ENDSTOPPULLUP_ZMIN //#define ENDSTOPPULLUP_ZMIN_PROBE #endif

/ Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup). #define X_MIN_ENDSTOP_INVERTING false / set to true to invert the logic of the endstop. #define Y_MIN_ENDSTOP_INVERTING false / set to true to invert the logic of the endstop. #define Z_MIN_ENDSTOP_INVERTING false / set to true to invert the logic of the endstop. #define X_MAX_ENDSTOP_INVERTING false / set to true to invert the logic of the endstop. #define Y_MAX_ENDSTOP_INVERTING false / set to true to invert the logic of the endstop. #define Z_MAX_ENDSTOP_INVERTING false / set to true to invert the logic of the endstop. #define Z_MIN_PROBE_ENDSTOP_INVERTING false / set to true to invert the logic of the probe.

/**

• Stepper Drivers
• These settings allow Marlin to tune stepper driver timing and enable advanced options for
• stepper drivers that support them. You may also override timing options in Configuration_adv.h.
• A4988 is assumed for unspecified drivers.
• Options: A4988, DRV8825, LV8729, L6470, TB6560, TB6600, TMC2100,
• TMC2130, TMC2130_STANDALONE, TMC2208, TMC2208_STANDALONE,
• TMC26X, TMC26X_STANDALONE, TMC2660, TMC2660_STANDALONE,
• TMC5130, TMC5130_STANDALONE
• :['A4988', 'DRV8825', 'LV8729', 'L6470', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE']

*/ //#define X_DRIVER_TYPE A4988 //#define Y_DRIVER_TYPE A4988 //#define Z_DRIVER_TYPE A4988 //#define X2_DRIVER_TYPE A4988 //#define Y2_DRIVER_TYPE A4988 //#define Z2_DRIVER_TYPE A4988 //#define E0_DRIVER_TYPE A4988 //#define E1_DRIVER_TYPE A4988 //#define E2_DRIVER_TYPE A4988 //#define E3_DRIVER_TYPE A4988 //#define E4_DRIVER_TYPE A4988

/ Enable this feature if all enabled endstop pins are interrupt-capable. / This will remove the need to poll the interrupt pins, saving many CPU cycles. //#define ENDSTOP_INTERRUPTS_FEATURE

/**

• Endstop Noise Filter
• Enable this option if endstops falsely trigger due to noise.
• NOTE: Enabling this feature means adds an error of +/-0.2mm, so homing
• will end up at a slightly different position on each G28. This will also
• reduce accuracy of some bed probes.
• For mechanical switches, the better approach to reduce noise is to install
• a 100 nanofarads ceramic capacitor in parallel with the switch, making it
• essentially noise-proof without sacrificing accuracy.
• This option also increases MCU load when endstops or the probe are enabled.
• So this is not recommended. USE AT YOUR OWN RISK.
• (This feature is not required for common micro-switches mounted on PCBs
• based on the Makerbot design, since they already include the 100nF capacitor.)

*/ //#define ENDSTOP_NOISE_FILTER

//============================================================================= //============================== Movement Settings ========================== /============================================================================= / @section motion

/**

• Default Settings
• These settings can be reset by M502
• Note that if EEPROM is enabled, saved values will override these.

*/

/**

• With this option each E stepper can have its own factors for the
• following movement settings. If fewer factors are given than the
• total number of extruders, the last value applies to the rest.

*/ //#define DISTINCT_E_FACTORS

/**

• Default Axis Steps Per Unit (steps/mm)
• Override with M92
• X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]

*/ #define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 4000, 500 }

/**

• Default Max Feed Rate (mm/s)
• Override with M203
• X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]

*/ #define DEFAULT_MAX_FEEDRATE { 300, 300, 5, 25 }

/**

• Default Max Acceleration (change/s) change = mm/s
• (Maximum start speed for accelerated moves)
• Override with M201
• X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]

*/ #define DEFAULT_MAX_ACCELERATION { 3000, 3000, 100, 10000 }

/**

• Default Acceleration (change/s) change = mm/s
• Override with M204
• M204 P Acceleration
• M204 R Retract Acceleration
• M204 T Travel Acceleration

*/ #define DEFAULT_ACCELERATION 3000 / X, Y, Z and E acceleration for printing moves #define DEFAULT_RETRACT_ACCELERATION 3000 / E acceleration for retracts #define DEFAULT_TRAVEL_ACCELERATION 3000 // X, Y, Z acceleration for travel (non printing) moves

/**

• Default Jerk (mm/s)
• Override with M205 X Y Z E
• "Jerk" specifies the minimum speed change that requires acceleration.
• When changing speed and direction, if the difference is less than the
• value set here, it may happen instantaneously.

*/ #define DEFAULT_XJERK 10.0 #define DEFAULT_YJERK 10.0 #define DEFAULT_ZJERK 0.3 #define DEFAULT_EJERK 5.0

/**

• S-Curve Acceleration
• This option eliminates vibration during printing by fitting a Bézier
• curve to move acceleration, producing much smoother direction changes.
• See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained

*/ //#define S_CURVE_ACCELERATION

//=========================================================================== //============================= Z Probe Options =========================== /=========================================================================== / @section probes

/ / See http://marlinfw.org/docs/configuration/probes.html //

/**

• Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
• Enable this option for a probe connected to the Z Min endstop pin.

*/ #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN

/**

• Z_MIN_PROBE_ENDSTOP
• Enable this option for a probe connected to any pin except Z-Min.
• (By default Marlin assumes the Z-Max endstop pin.)
• To use a custom Z Probe pin, set Z_MIN_PROBE_PIN below.
• • The simplest option is to use a free endstop connector.
• • Use 5V for powered (usually inductive) sensors.
• • RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
• • For simple switches connect…
• • normally-closed switches to GND and D32.
• • normally-open switches to 5V and D32.
• WARNING: Setting the wrong pin may have unexpected and potentially
• disastrous consequences. Use with caution and do your homework.

*/ //#define Z_MIN_PROBE_ENDSTOP

/**

• Probe Type
• Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
• Activate one of these to use Auto Bed Leveling below.

*/

/**

• The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
• Use G29 repeatedly, adjusting the Z height at each point with movement commands
• or (with LCD_BED_LEVELING) the LCD controller.

*/ //#define PROBE_MANUALLY //#define MANUAL_PROBE_START_Z 0.2

/**

• A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
• (e.g., an inductive probe or a nozzle-based probe-switch.)

*/ //#define FIX_MOUNTED_PROBE

/**

• Z Servo Probe, such as an endstop switch on a rotating arm.

*/ /#define Z_PROBE_SERVO_NR 0 / Defaults to SERVO 0 connector. /#define Z_SERVO_ANGLES {70,0} / Z Servo Deploy and Stow angles

/**

• The BLTouch probe uses a Hall effect sensor and emulates a servo.

*/ //#define BLTOUCH #if ENABLED(BLTOUCH) /#define BLTOUCH_DELAY 375 / (ms) Enable and increase if needed #endif

/**

• Enable one or more of the following if probing seems unreliable.
• Heaters and/or fans can be disabled during probing to minimize electrical
• noise. A delay can also be added to allow noise and vibration to settle.
• These options are most useful for the BLTouch probe, but may also improve
• readings with inductive probes and piezo sensors.

*/ /#define PROBING_HEATERS_OFF / Turn heaters off when probing #if ENABLED(PROBING_HEATERS_OFF) /#define WAIT_FOR_BED_HEATER / Wait for bed to heat back up between probes (to improve accuracy) #endif /#define PROBING_FANS_OFF / Turn fans off when probing /#define DELAY_BEFORE_PROBING 200 / (ms) To prevent vibrations from triggering piezo sensors

// A probe that is deployed and stowed with a solenoid pin (SOL1_PIN) //#define SOLENOID_PROBE

// A sled-mounted probe like those designed by Charles Bell. /#define Z_PROBE_SLED //#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.

/ / For Z_PROBE_ALLEN_KEY see the Delta example configurations. //

/**

• Z Probe to nozzle (X,Y) offset, relative to (0, 0).
• X and Y offsets must be integers.
• In the following example the X and Y offsets are both positive:
• #define X_PROBE_OFFSET_FROM_EXTRUDER 10
• #define Y_PROBE_OFFSET_FROM_EXTRUDER 10
• – BACK —
• L | (+) P | R <– probe (20,20)
• E | | I
• F | (-) N (+) | G <– nozzle (10,10)
• T | | H

• (-)

  T

• O– FRONT –+
• (0,0)

*/ #define X_PROBE_OFFSET_FROM_EXTRUDER 10 / X offset: -left +right [of the nozzle] #define Y_PROBE_OFFSET_FROM_EXTRUDER 10 / Y offset: -front +behind [the nozzle] #define Z_PROBE_OFFSET_FROM_EXTRUDER 0 // Z offset: -below +above [the nozzle]

// Certain types of probes need to stay away from edges #define MIN_PROBE_EDGE 10

// X and Y axis travel speed (mm/m) between probes #define XY_PROBE_SPEED 8000

// Feedrate (mm/m) for the first approach when double-probing (MULTIPLE_PROBING == 2) #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z

// Feedrate (mm/m) for the "accurate" probe of each point #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)

/ The number of probes to perform at each point. / Set to 2 for a fast/slow probe, using the second probe result. // Set to 3 or more for slow probes, averaging the results. //#define MULTIPLE_PROBING 2

/**

• Z probes require clearance when deploying, stowing, and moving between
• probe points to avoid hitting the bed and other hardware.
• Servo-mounted probes require extra space for the arm to rotate.
• Inductive probes need space to keep from triggering early.
• Use these settings to specify the distance (mm) to raise the probe (or
• lower the bed). The values set here apply over and above any (negative)
• probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD.
• Only integer values >= 1 are valid here.
• Example: `M851 Z-5` with a CLEARANCE of 4 => 9mm from bed to nozzle.
• But: `M851 Z+1` with a CLEARANCE of 2 => 2mm from bed to nozzle.

*/ #define Z_CLEARANCE_DEPLOY_PROBE 10 / Z Clearance for Deploy/Stow #define Z_CLEARANCE_BETWEEN_PROBES 5 / Z Clearance between probe points #define Z_CLEARANCE_MULTI_PROBE 5 / Z Clearance between multiple probes //#define Z_AFTER_PROBING 5 / Z position after probing is done

#define Z_PROBE_LOW_POINT -2 // Farthest distance below the trigger-point to go before stopping

// For M851 give a range for adjusting the Z probe offset #define Z_PROBE_OFFSET_RANGE_MIN -20 #define Z_PROBE_OFFSET_RANGE_MAX 20

// Enable the M48 repeatability test to test probe accuracy //#define Z_MIN_PROBE_REPEATABILITY_TEST

/ For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1 / :{ 0:'Low', 1:'High' } #define X_ENABLE_ON 0 #define Y_ENABLE_ON 0 #define Z_ENABLE_ON 0 #define E_ENABLE_ON 0 // For all extruders

/ Disables axis stepper immediately when it's not being used. / WARNING: When motors turn off there is a chance of losing position accuracy! #define DISABLE_X false #define DISABLE_Y false #define DISABLE_Z false // Warn on display about possibly reduced accuracy //#define DISABLE_REDUCED_ACCURACY_WARNING

// @section extruder

#define DISABLE_E false / For all extruders #define DISABLE_INACTIVE_EXTRUDER true / Keep only the active extruder enabled.

// @section machine

// Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way. #define INVERT_X_DIR false #define INVERT_Y_DIR true #define INVERT_Z_DIR false

// @section extruder

// For direct drive extruder v9 set to true, for geared extruder set to false. #define INVERT_E0_DIR false #define INVERT_E1_DIR false #define INVERT_E2_DIR false #define INVERT_E3_DIR false #define INVERT_E4_DIR false

// @section homing

/#define NO_MOTION_BEFORE_HOMING / Inhibit movement until all axes have been homed

/#define UNKNOWN_Z_NO_RAISE / Don't raise Z (lower the bed) if Z is "unknown." For beds that fall when Z is powered off.

/#define Z_HOMING_HEIGHT 4 / (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, … // Be sure you have this distance over your Z_MAX_POS in case.

/ Direction of endstops when homing; 1=MAX, -1=MIN / :[-1,1] #define X_HOME_DIR -1 #define Y_HOME_DIR -1 #define Z_HOME_DIR -1

// @section machine

// The size of the print bed #define X_BED_SIZE 200 #define Y_BED_SIZE 200

// Travel limits (mm) after homing, corresponding to endstop positions. #define X_MIN_POS 0 #define Y_MIN_POS 0 #define Z_MIN_POS 0 #define X_MAX_POS X_BED_SIZE #define Y_MAX_POS Y_BED_SIZE #define Z_MAX_POS 200

/**

• Software Endstops
• • Prevent moves outside the set machine bounds.
• • Individual axes can be disabled, if desired.
• • X and Y only apply to Cartesian robots.
• • Use 'M211' to set software endstops on/off or report current state

*/

// Min software endstops constrain movement within minimum coordinate bounds #define MIN_SOFTWARE_ENDSTOPS #if ENABLED(MIN_SOFTWARE_ENDSTOPS) #define MIN_SOFTWARE_ENDSTOP_X #define MIN_SOFTWARE_ENDSTOP_Y #define MIN_SOFTWARE_ENDSTOP_Z #endif

// Max software endstops constrain movement within maximum coordinate bounds #define MAX_SOFTWARE_ENDSTOPS #if ENABLED(MAX_SOFTWARE_ENDSTOPS) #define MAX_SOFTWARE_ENDSTOP_X #define MAX_SOFTWARE_ENDSTOP_Y #define MAX_SOFTWARE_ENDSTOP_Z #endif

#if ENABLED(MIN_SOFTWARE_ENDSTOPS) || ENABLED(MAX_SOFTWARE_ENDSTOPS) /#define SOFT_ENDSTOPS_MENU_ITEM / Enable/Disable software endstops from the LCD #endif

/**

• Filament Runout Sensors
• Mechanical or opto endstops are used to check for the presence of filament.
• RAMPS-based boards use SERVO3_PIN for the first runout sensor.
• For other boards you may need to define FIL_RUNOUT_PIN, FIL_RUNOUT2_PIN, etc.
• By default the firmware assumes HIGH=FILAMENT PRESENT.

*/ //#define FILAMENT_RUNOUT_SENSOR #if ENABLED(FILAMENT_RUNOUT_SENSOR) #define NUM_RUNOUT_SENSORS 1 / Number of sensors, up to one per extruder. Define a FIL_RUNOUT#_PIN for each. #define FIL_RUNOUT_INVERTING false / set to true to invert the logic of the sensor. #define FIL_RUNOUT_PULLUP // Use internal pullup for filament runout pins. #define FILAMENT_RUNOUT_SCRIPT "M600" #endif

//=========================================================================== //=============================== Bed Leveling ============================ /=========================================================================== / @section calibrate

/**

• Choose one of the options below to enable G29 Bed Leveling. The parameters
• and behavior of G29 will change depending on your selection.
• If using a Probe for Z Homing, enable Z_SAFE_HOMING also!
• • AUTO_BED_LEVELING_3POINT
• Probe 3 arbitrary points on the bed (that aren't collinear)
• You specify the XY coordinates of all 3 points.
• The result is a single tilted plane. Best for a flat bed.
• • AUTO_BED_LEVELING_LINEAR
• Probe several points in a grid.
• You specify the rectangle and the density of sample points.
• The result is a single tilted plane. Best for a flat bed.
• • AUTO_BED_LEVELING_BILINEAR
• Probe several points in a grid.
• You specify the rectangle and the density of sample points.
• The result is a mesh, best for large or uneven beds.
• • AUTO_BED_LEVELING_UBL (Unified Bed Leveling)
• A comprehensive bed leveling system combining the features and benefits
• of other systems. UBL also includes integrated Mesh Generation, Mesh
• Validation and Mesh Editing systems.
• • MESH_BED_LEVELING
• Probe a grid manually
• The result is a mesh, suitable for large or uneven beds. (See BILINEAR.)
• For machines without a probe, Mesh Bed Leveling provides a method to perform
• leveling in steps so you can manually adjust the Z height at each grid-point.
• With an LCD controller the process is guided step-by-step.

*/ //#define AUTO_BED_LEVELING_3POINT //#define AUTO_BED_LEVELING_LINEAR //#define AUTO_BED_LEVELING_BILINEAR //#define AUTO_BED_LEVELING_UBL //#define MESH_BED_LEVELING

/**

• Normally G28 leaves leveling disabled on completion. Enable
• this option to have G28 restore the prior leveling state.

*/ //#define RESTORE_LEVELING_AFTER_G28

/**

• Enable detailed logging of G28, G29, M48, etc.
• Turn on with the command 'M111 S32'.
• NOTE: Requires a lot of PROGMEM!

*/ //#define DEBUG_LEVELING_FEATURE

#if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_BILINEAR) || ENABLED(AUTO_BED_LEVELING_UBL) / Gradually reduce leveling correction until a set height is reached, / at which point movement will be level to the machine's XY plane. // The height can be set with M420 Z<height> #define ENABLE_LEVELING_FADE_HEIGHT

/ For Cartesian machines, instead of dividing moves on mesh boundaries, / split up moves into short segments like a Delta. This follows the // contours of the bed more closely than edge-to-edge straight moves. #define SEGMENT_LEVELED_MOVES #define LEVELED_SEGMENT_LENGTH 5.0 // (mm) Length of all segments (except the last one)

/**

• Enable the G26 Mesh Validation Pattern tool.

*/ //#define G26_MESH_VALIDATION #if ENABLED(G26_MESH_VALIDATION) #define MESH_TEST_NOZZLE_SIZE 0.4 / (mm) Diameter of primary nozzle. #define MESH_TEST_LAYER_HEIGHT 0.2 / (mm) Default layer height for the G26 Mesh Validation Tool. #define MESH_TEST_HOTEND_TEMP 205.0 / (°C) Default nozzle temperature for the G26 Mesh Validation Tool. #define MESH_TEST_BED_TEMP 60.0 / (°C) Default bed temperature for the G26 Mesh Validation Tool. #endif

#endif

#if ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_BILINEAR)

// Set the number of grid points per dimension. #define GRID_MAX_POINTS_X 3 #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X

// Set the boundaries for probing (where the probe can reach). //#define LEFT_PROBE_BED_POSITION MIN_PROBE_EDGE //#define RIGHT_PROBE_BED_POSITION (X_BED_SIZE - MIN_PROBE_EDGE) //#define FRONT_PROBE_BED_POSITION MIN_PROBE_EDGE //#define BACK_PROBE_BED_POSITION (Y_BED_SIZE - MIN_PROBE_EDGE)

// Probe along the Y axis, advancing X after each column //#define PROBE_Y_FIRST

#if ENABLED(AUTO_BED_LEVELING_BILINEAR)

/ Beyond the probed grid, continue the implied tilt? / Default is to maintain the height of the nearest edge. //#define EXTRAPOLATE_BEYOND_GRID

/ / Experimental Subdivision of the grid by Catmull-Rom method. / Synthesizes intermediate points to produce a more detailed mesh. / //#define ABL_BILINEAR_SUBDIVISION #if ENABLED(ABL_BILINEAR_SUBDIVISION) // Number of subdivisions between probe points #define BILINEAR_SUBDIVISIONS 3 #endif

#endif

#elif ENABLED(AUTO_BED_LEVELING_UBL)

//=========================================================================== //========================= Unified Bed Leveling ========================== //===========================================================================

/#define MESH_EDIT_GFX_OVERLAY / Display a graphics overlay while editing the mesh

#define MESH_INSET 1 / Set Mesh bounds as an inset region of the bed #define GRID_MAX_POINTS_X 10 / Don't use more than 15 points per axis, implementation limited. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X

#define UBL_MESH_EDIT_MOVES_Z / Sophisticated users prefer no movement of nozzle #define UBL_SAVE_ACTIVE_ON_M500 / Save the currently active mesh in the current slot on M500

/#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 / When the nozzle is off the mesh, this value is used // as the Z-Height correction value.

#elif ENABLED(MESH_BED_LEVELING)

//=========================================================================== //=================================== Mesh ================================ //===========================================================================

#define MESH_INSET 10 / Set Mesh bounds as an inset region of the bed #define GRID_MAX_POINTS_X 3 / Don't use more than 7 points per axis, implementation limited. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X

/#define MESH_G28_REST_ORIGIN / After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS

#endif // BED_LEVELING

/**

• Points to probe for all 3-point Leveling procedures.
• Override if the automatically selected points are inadequate.

*/ #if ENABLED(AUTO_BED_LEVELING_3POINT) || ENABLED(AUTO_BED_LEVELING_UBL) //#define PROBE_PT_1_X 15 //#define PROBE_PT_1_Y 180 //#define PROBE_PT_2_X 15 //#define PROBE_PT_2_Y 20 //#define PROBE_PT_3_X 170 //#define PROBE_PT_3_Y 20 #endif

/**

• Add a bed leveling sub-menu for ABL or MBL.
• Include a guided procedure if manual probing is enabled.

*/ //#define LCD_BED_LEVELING

#if ENABLED(LCD_BED_LEVELING) #define MBL_Z_STEP 0.025 / Step size while manually probing Z axis. #define LCD_PROBE_Z_RANGE 4 / Z Range centered on Z_MIN_POS for LCD Z adjustment #endif

// Add a menu item to move between bed corners for manual bed adjustment //#define LEVEL_BED_CORNERS

#if ENABLED(LEVEL_BED_CORNERS) #define LEVEL_CORNERS_INSET 30 / (mm) An inset for corner leveling //#define LEVEL_CENTER_TOO / Move to the center after the last corner #endif

/**

• Commands to execute at the end of G29 probing.
• Useful to retract or move the Z probe out of the way.

*/ //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"

// @section homing

// The center of the bed is at (X=0, Y=0) //#define BED_CENTER_AT_0_0

/ Manually set the home position. Leave these undefined for automatic settings. / For DELTA this is the top-center of the Cartesian print volume. //#define MANUAL_X_HOME_POS 0 //#define MANUAL_Y_HOME_POS 0 //#define MANUAL_Z_HOME_POS 0

/ Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area. / / With this feature enabled: / / - Allow Z homing only after X and Y homing AND stepper drivers still enabled. / - If stepper drivers time out, it will need X and Y homing again before Z homing. / - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28). / - Prevent Z homing when the Z probe is outside bed area. // //#define Z_SAFE_HOMING

#if ENABLED(Z_SAFE_HOMING) #define Z_SAFE_HOMING_X_POINT ((X_BED_SIZE) / 2) / X point for Z homing when homing all axes (G28). #define Z_SAFE_HOMING_Y_POINT ((Y_BED_SIZE) / 2) / Y point for Z homing when homing all axes (G28). #endif

// Homing speeds (mm/m) #define HOMING_FEEDRATE_XY (50*60) #define HOMING_FEEDRATE_Z (4*60)

// @section calibrate

/**

• Bed Skew Compensation
• This feature corrects for misalignment in the XYZ axes.
• Take the following steps to get the bed skew in the XY plane:
• 1. Print a test square (e.g., https://www.thingiverse.com/thing:2563185)
• 1. For XY_DIAG_AC measure the diagonal A to C
• 1. For XY_DIAG_BD measure the diagonal B to D
• 1. For XY_SIDE_AD measure the edge A to D
• Marlin automatically computes skew factors from these measurements.
• Skew factors may also be computed and set manually:
• • Compute AB : SQRT(2*AC*AC+2*BD*BD-4*AD*AD)/2
• • XY_SKEW_FACTOR : TAN(PI/2-ACOS((AC*AC-AB*AB-AD*AD)/(2*AB*AD)))
• If desired, follow the same procedure for XZ and YZ.
• Use these diagrams for reference:
• Y Z Z
• ^ B——-C ^ B——-C ^ B——-C

• / /

  / /

  / /

• / /

  / /

  / /

• A——-D

  A——-D

  A——-D

• +————–>X +————–>X +————–>Y
• XY_SKEW_FACTOR XZ_SKEW_FACTOR YZ_SKEW_FACTOR

*/ //#define SKEW_CORRECTION

#if ENABLED(SKEW_CORRECTION) // Input all length measurements here: #define XY_DIAG_AC 282.8427124746 #define XY_DIAG_BD 282.8427124746 #define XY_SIDE_AD 200

/ Or, set the default skew factors directly here / to override the above measurements: #define XY_SKEW_FACTOR 0.0

//#define SKEW_CORRECTION_FOR_Z #if ENABLED(SKEW_CORRECTION_FOR_Z) #define XZ_DIAG_AC 282.8427124746 #define XZ_DIAG_BD 282.8427124746 #define YZ_DIAG_AC 282.8427124746 #define YZ_DIAG_BD 282.8427124746 #define YZ_SIDE_AD 200 #define XZ_SKEW_FACTOR 0.0 #define YZ_SKEW_FACTOR 0.0 #endif

// Enable this option for M852 to set skew at runtime //#define SKEW_CORRECTION_GCODE #endif

//============================================================================= //============================= Additional Features ========================= //=============================================================================

// @section extras

/ / EEPROM / / The microcontroller can store settings in the EEPROM, e.g. max velocity… / M500 - stores parameters in EEPROM / M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily). / M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to. / /#define EEPROM_SETTINGS / Enable for M500 and M501 commands /#define DISABLE_M503 / Saves ~2700 bytes of PROGMEM. Disable for release! #define EEPROM_CHITCHAT // Give feedback on EEPROM commands. Disable to save PROGMEM.

/ / Host Keepalive / / When enabled Marlin will send a busy status message to the host / every couple of seconds when it can't accept commands. / #define HOST_KEEPALIVE_FEATURE / Disable this if your host doesn't like keepalive messages #define DEFAULT_KEEPALIVE_INTERVAL 2 / Number of seconds between "busy" messages. Set with M113. #define BUSY_WHILE_HEATING // Some hosts require "busy" messages even during heating

/ / M100 Free Memory Watcher / //#define M100_FREE_MEMORY_WATCHER / Add M100 (Free Memory Watcher) to debug memory usage

/ / G20/G21 Inch mode support // //#define INCH_MODE_SUPPORT

/ / M149 Set temperature units support // //#define TEMPERATURE_UNITS_SUPPORT

// @section temperature

// Preheat Constants #define PREHEAT_1_TEMP_HOTEND 180 #define PREHEAT_1_TEMP_BED 70 #define PREHEAT_1_FAN_SPEED 0 // Value from 0 to 255

#define PREHEAT_2_TEMP_HOTEND 240 #define PREHEAT_2_TEMP_BED 110 #define PREHEAT_2_FAN_SPEED 0 // Value from 0 to 255

/**

• Nozzle Park
• Park the nozzle at the given XYZ position on idle or G27.
• The "P" parameter controls the action applied to the Z axis:
• P0 (Default) If Z is below park Z raise the nozzle.
• P1 Raise the nozzle always to Z-park height.
• P2 Raise the nozzle by Z-park amount, limited to Z_MAX_POS.

*/ //#define NOZZLE_PARK_FEATURE

#if ENABLED(NOZZLE_PARK_FEATURE) // Specify a park position as { X, Y, Z } #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 } #define NOZZLE_PARK_XY_FEEDRATE 100 / X and Y axes feedrate in mm/s (also used for delta printers Z axis) #define NOZZLE_PARK_Z_FEEDRATE 5 / Z axis feedrate in mm/s (not used for delta printers) #endif

/**

• Clean Nozzle Feature – EXPERIMENTAL
• Adds the G12 command to perform a nozzle cleaning process.
• Parameters:
• P Pattern
• S Strokes / Repetitions
• T Triangles (P1 only)
• Patterns:
• P0 Straight line (default). This process requires a sponge type material
• at a fixed bed location. "S" specifies strokes (i.e. back-forth motions)
• between the start / end points.
• P1 Zig-zag pattern between (X0, Y0) and (X1, Y1), "T" specifies the
• number of zig-zag triangles to do. "S" defines the number of strokes.
• Zig-zags are done in whichever is the narrower dimension.
• For example, "G12 P1 S1 T3" will execute:
• –

• (X0, Y1)

  /\ /\ /\

  (X1, Y1)

• / \ / \ / \

• A | | / \ / \ / \ |

• / \ / \ / \

• (X0, Y0)

  / \/ \/ \

  (X1, Y0)

• – ——————————–
• T1 T2 T3
• P2 Circular pattern with middle at NOZZLE_CLEAN_CIRCLE_MIDDLE.
• "R" specifies the radius. "S" specifies the stroke count.
• Before starting, the nozzle moves to NOZZLE_CLEAN_START_POINT.
• Caveats: The ending Z should be the same as starting Z.
• Attention: EXPERIMENTAL. G-code arguments may change.

*/ //#define NOZZLE_CLEAN_FEATURE

#if ENABLED(NOZZLE_CLEAN_FEATURE) // Default number of pattern repetitions #define NOZZLE_CLEAN_STROKES 12

// Default number of triangles #define NOZZLE_CLEAN_TRIANGLES 3

// Specify positions as { X, Y, Z } #define NOZZLE_CLEAN_START_POINT { 30, 30, (Z_MIN_POS + 1)} #define NOZZLE_CLEAN_END_POINT {100, 60, (Z_MIN_POS + 1)}

// Circular pattern radius #define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5 // Circular pattern circle fragments number #define NOZZLE_CLEAN_CIRCLE_FN 10 // Middle point of circle #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT

// Moves the nozzle to the initial position #define NOZZLE_CLEAN_GOBACK #endif

/**

• Print Job Timer
• Automatically start and stop the print job timer on M104/M109/M190.
• M104 (hotend, no wait) - high temp = none, low temp = stop timer
• M109 (hotend, wait) - high temp = start timer, low temp = stop timer
• M190 (bed, wait) - high temp = start timer, low temp = none
• The timer can also be controlled with the following commands:
• M75 - Start the print job timer
• M76 - Pause the print job timer
• M77 - Stop the print job timer

*/ #define PRINTJOB_TIMER_AUTOSTART

/**

• Print Counter
• Track statistical data such as:
• • Total print jobs
• • Total successful print jobs
• • Total failed print jobs
• • Total time printing
• View the current statistics with M78.

*/ //#define PRINTCOUNTER

//============================================================================= //============================= LCD and SD support ========================== //=============================================================================

// @section lcd

/**

• LCD LANGUAGE
• Select the language to display on the LCD. These languages are available:
• en, an, bg, ca, cn, cz, cz_utf8, de, el, el-gr, es, es_utf8,
• eu, fi, fr, fr_utf8, gl, hr, it, kana, kana_utf8, nl, pl, pt,
• pt_utf8, pt-br, pt-br_utf8, ru, sk_utf8, tr, uk, zh_CN, zh_TW, test
• :{ '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', 'es_utf8':'Spanish (UTF8)', 'eu':'Basque-Euskera', 'fi':'Finnish', 'fr':'French', 'fr_utf8':'French (UTF8)', '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', 'sk_utf8':'Slovak (UTF8)', 'tr':'Turkish', 'uk':'Ukrainian', 'zh_CN':'Chinese (Simplified)', 'zh_TW':'Chinese (Taiwan)', 'test':'TEST' }

*/ #define LCD_LANGUAGE en

/**

• LCD Character Set
• Note: This option is NOT applicable to Graphical Displays.
• All character-based LCDs provide ASCII plus one of these
• language extensions:
• • JAPANESE … the most common
• • WESTERN … with more accented characters
• • CYRILLIC … for the Russian language
• To determine the language extension installed on your controller:
• • Compile and upload with LCD_LANGUAGE set to 'test'
• • Click the controller to view the LCD menu
• • The LCD will display Japanese, Western, or Cyrillic text
• See http://marlinfw.org/docs/development/lcd_language.html
• :['JAPANESE', 'WESTERN', 'CYRILLIC']

*/ #define DISPLAY_CHARSET_HD44780 JAPANESE

/**

• SD CARD
• SD Card support is disabled by default. If your controller has an SD slot,
• you must uncomment the following option or it won't work.

*/ //#define SDSUPPORT

/**

• SD CARD: SPI SPEED
• Enable one of the following items for a slower SPI transfer speed.
• This may be required to resolve "volume init" errors.

*/ //#define SPI_SPEED SPI_HALF_SPEED //#define SPI_SPEED SPI_QUARTER_SPEED //#define SPI_SPEED SPI_EIGHTH_SPEED

/**

• SD CARD: ENABLE CRC
• Use CRC checks and retries on the SD communication.

*/ //#define SD_CHECK_AND_RETRY

/**

• LCD Menu Items
• Disable all menus and only display the Status Screen, or
• just remove some extraneous menu items to recover space.

*/ //#define NO_LCD_MENUS //#define SLIM_LCD_MENUS

/ / ENCODER SETTINGS / / This option overrides the default number of encoder pulses needed to / produce one step. Should be increased for high-resolution encoders. / //#define ENCODER_PULSES_PER_STEP 4

/ / Use this option to override the number of step signals required to / move between next/prev menu items. / //#define ENCODER_STEPS_PER_MENU_ITEM 1

/**

• Encoder Direction Options
• Test your encoder's behavior first with both options disabled.
• Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION.
• Reversed Menu Navigation only? Enable REVERSE_MENU_DIRECTION.
• Reversed Value Editing only? Enable BOTH options.

*/

/ / This option reverses the encoder direction everywhere. / / Set this option if CLOCKWISE causes values to DECREASE // //#define REVERSE_ENCODER_DIRECTION

/ / This option reverses the encoder direction for navigating LCD menus. / / If CLOCKWISE normally moves DOWN this makes it go UP. / If CLOCKWISE normally moves UP this makes it go DOWN. / //#define REVERSE_MENU_DIRECTION

/ / Individual Axis Homing / / Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu. // //#define INDIVIDUAL_AXIS_HOMING_MENU

/ / SPEAKER/BUZZER / / If you have a speaker that can produce tones, enable it here. / By default Marlin assumes you have a buzzer with a fixed frequency. / //#define SPEAKER

/ / The duration and frequency for the UI feedback sound. / Set these to 0 to disable audio feedback in the LCD menus. / / Note: Test audio output with the G-Code: / M300 S<frequency Hz> P<duration ms> // //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 2 //#define LCD_FEEDBACK_FREQUENCY_HZ 5000

//============================================================================= //======================== LCD / Controller Selection ======================= //======================== (Character-based LCDs) ======================= //=============================================================================

/ / RepRapDiscount Smart Controller. / http://reprap.org/wiki/RepRapDiscount_Smart_Controller / / Note: Usually sold with a white PCB. / //#define REPRAP_DISCOUNT_SMART_CONTROLLER

/ / ULTIMAKER Controller. // //#define ULTIMAKERCONTROLLER

/ / ULTIPANEL as seen on Thingiverse. // //#define ULTIPANEL

/ / PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3) / http://reprap.org/wiki/PanelOne / //#define PANEL_ONE

/ / GADGETS3D G3D LCD/SD Controller / http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel / / Note: Usually sold with a blue PCB. / //#define G3D_PANEL

/ / RigidBot Panel V1.0 / http://www.inventapart.com // //#define RIGIDBOT_PANEL

/ / Makeboard 3D Printer Parts 3D Printer Mini Display 1602 Mini Controller / https://www.aliexpress.com/item/Micromake-Makeboard-3D-Printer-Parts-3D-Printer-Mini-Display-1602-Mini-Controller-Compatible-with-Ramps-1/32765887917.html / //#define MAKEBOARD_MINI_2_LINE_DISPLAY_1602

/ / ANET and Tronxy 20x4 Controller / //#define ZONESTAR_LCD / Requires ADC_KEYPAD_PIN to be assigned to an analog pin. / This LCD is known to be susceptible to electrical interference / which scrambles the display. Pressing any button clears it up. // This is a LCD2004 display with 5 analog buttons.

/ / Generic 16x2, 16x4, 20x2, or 20x4 character-based LCD. // //#define ULTRA_LCD

//============================================================================= //======================== LCD / Controller Selection ======================= //===================== (I2C and Shift-Register LCDs) =================== //=============================================================================

/ / CONTROLLER TYPE: I2C / / Note: These controllers require the installation of Arduino's LiquidCrystal_I2C / library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C /

/ / Elefu RA Board Control Panel / http://www.elefu.com/index.php?route=product/product&product_id=53 / //#define RA_CONTROL_PANEL

/ / Sainsmart (YwRobot) LCD Displays / / These require F.Malpartida's LiquidCrystal_I2C library / https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home / //#define LCD_SAINSMART_I2C_1602 //#define LCD_SAINSMART_I2C_2004

/ / Generic LCM1602 LCD adapter // //#define LCM1602

/ / PANELOLU2 LCD with status LEDs, / separate encoder and click inputs. / / Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later. / For more info: https://github.com/lincomatic/LiquidTWI2 / / Note: The PANELOLU2 encoder click input can either be directly connected to / a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1). / //#define LCD_I2C_PANELOLU2

/ / Panucatt VIKI LCD with status LEDs, / integrated click & L/R/U/D buttons, separate encoder inputs. / //#define LCD_I2C_VIKI

/ / CONTROLLER TYPE: Shift register panels //

/ / 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH / LCD configuration: http://reprap.org/wiki/SAV_3D_LCD / //#define SAV_3DLCD

//============================================================================= //======================= LCD / Controller Selection ===================== //========================= (Graphical LCDs) ====================== //=============================================================================

/ / CONTROLLER TYPE: Graphical 128x64 (DOGM) / / IMPORTANT: The U8glib library is required for Graphical Display! / https://github.com/olikraus/U8glib_Arduino /

/ / RepRapDiscount FULL GRAPHIC Smart Controller / http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller / //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER

/ / ReprapWorld Graphical LCD / https://reprapworld.com?products_details&products_id/1218 // //#define REPRAPWORLD_GRAPHICAL_LCD

/ / Activate one of these if you have a Panucatt Devices / Viki 2.0 or mini Viki with Graphic LCD / http://panucatt.com // //#define VIKI2 //#define miniVIKI

/ / MakerLab Mini Panel with graphic / controller and SD support - http://reprap.org/wiki/Mini_panel / //#define MINIPANEL

/ / MaKr3d Makr-Panel with graphic controller and SD support. / http://reprap.org/wiki/MaKr3d_MaKrPanel / //#define MAKRPANEL

/ / Adafruit ST7565 Full Graphic Controller. / https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller // //#define ELB_FULL_GRAPHIC_CONTROLLER

/ / BQ LCD Smart Controller shipped by / default with the BQ Hephestos 2 and Witbox 2. / //#define BQ_LCD_SMART_CONTROLLER

/ / Cartesio UI / http://mauk.cc/webshop/cartesio-shop/electronics/user-interface / //#define CARTESIO_UI

/ / LCD for Melzi Card with Graphical LCD // //#define LCD_FOR_MELZI

/ / SSD1306 OLED full graphics generic display // //#define U8GLIB_SSD1306

/ / SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules // //#define SAV_3DGLCD #if ENABLED(SAV_3DGLCD) //#define U8GLIB_SSD1306 #define U8GLIB_SH1106 #endif

/ / Original Ulticontroller from Ultimaker 2 printer with SSD1309 I2C display and encoder / https://github.com/Ultimaker/Ultimaker2/tree/master/1249_Ulticontroller_Board_(x1) / //#define ULTI_CONTROLLER

/ / TinyBoy2 128x64 OLED / Encoder Panel // //#define OLED_PANEL_TINYBOY2

/ / MKS MINI12864 with graphic controller and SD support / http://reprap.org/wiki/MKS_MINI_12864 / //#define MKS_MINI_12864

/ / Factory display for Creality CR-10 / https://www.aliexpress.com/item/Universal-LCD-12864-3D-Printer-Display-Screen-With-Encoder-For-CR-10-CR-7-Model/32833148327.html / / This is RAMPS-compatible using a single 10-pin connector. / (For CR-10 owners who want to replace the Melzi Creality board but retain the display) // //#define CR10_STOCKDISPLAY

/ / ANET and Tronxy Graphical Controller / //#define ANET_FULL_GRAPHICS_LCD / Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6 / A clone of the RepRapDiscount full graphics display but with / different pins/wiring (see pins_ANET_10.h).

/ / MKS OLED 1.3" 128 × 64 FULL GRAPHICS CONTROLLER / http://reprap.org/wiki/MKS_12864OLED / / Tiny, but very sharp OLED display / /#define MKS_12864OLED / Uses the SH1106 controller (default) /#define MKS_12864OLED_SSD1306 / Uses the SSD1306 controller

/ / Silvergate GLCD controller / http://github.com/android444/Silvergate / //#define SILVER_GATE_GLCD_CONTROLLER

//============================================================================= //============================ Other Controllers ========================== //=============================================================================

/ / CONTROLLER TYPE: Standalone / Serial //

/ / LCD for Malyan M200 printers. / This requires SDSUPPORT to be enabled / //#define MALYAN_LCD

/ / CONTROLLER TYPE: Keypad / Add-on //

/ / RepRapWorld REPRAPWORLD_KEYPAD v1.1 / http://reprapworld.com?products_details&products_id=202&cPath=1591_1626 / / REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key / is pressed, a value of 10.0 means 10mm per click. / //#define REPRAPWORLD_KEYPAD //#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0

//============================================================================= //=============================== Extra Features ============================ //=============================================================================

// @section extras

// Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino //#define FAST_PWM_FAN

/ Use software PWM to drive the fan, as for the heaters. This uses a very low frequency / which is not as annoying as with the hardware PWM. On the other hand, if this frequency // is too low, you should also increment SOFT_PWM_SCALE. //#define FAN_SOFT_PWM

/ Incrementing this by 1 will double the software PWM frequency, / affecting heaters, and the fan if FAN_SOFT_PWM is enabled. / However, control resolution will be halved for each increment; / at zero value, there are 128 effective control positions. #define SOFT_PWM_SCALE 0

/ If SOFT_PWM_SCALE is set to a value higher than 0, dithering can / be used to mitigate the associated resolution loss. If enabled, / some of the PWM cycles are stretched so on average the desired / duty cycle is attained. //#define SOFT_PWM_DITHER

/ Temperature status LEDs that display the hotend and bed temperature. / If all hotends, bed temperature, and target temperature are under 54C // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis) //#define TEMP_STAT_LEDS

/ M240 Triggers a camera by emulating a Canon RC-1 Remote / Data from: http://www.doc-diy.net/photo/rc-1_hacked/ //#define PHOTOGRAPH_PIN 23

// SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure //#define SF_ARC_FIX

// Support for the BariCUDA Paste Extruder //#define BARICUDA

// Support for BlinkM/CyzRgb //#define BLINKM

// Support for PCA9632 PWM LED driver //#define PCA9632

/**

• RGB LED / LED Strip Control
• Enable support for an RGB LED connected to 5V digital pins, or
• an RGB Strip connected to MOSFETs controlled by digital pins.
• Adds the M150 command to set the LED (or LED strip) color.
• If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of
• luminance values can be set from 0 to 255.
• For Neopixel LED an overall brightness parameter is also available.
• * CAUTION *
• LED Strips require a MOSFET Chip between PWM lines and LEDs,
• as the Arduino cannot handle the current the LEDs will require.
• Failure to follow this precaution can destroy your Arduino!
• NOTE: A separate 5V power supply is required! The Neopixel LED needs
• more current than the Arduino 5V linear regulator can produce.
• * CAUTION *
• LED Type. Enable only one of the following two options.

*/ //#define RGB_LED //#define RGBW_LED

#if ENABLED(RGB_LED) || ENABLED(RGBW_LED) #define RGB_LED_R_PIN 34 #define RGB_LED_G_PIN 43 #define RGB_LED_B_PIN 35 #define RGB_LED_W_PIN -1 #endif

// Support for Adafruit Neopixel LED driver //#define NEOPIXEL_LED #if ENABLED(NEOPIXEL_LED) #define NEOPIXEL_TYPE NEO_GRBW / NEO_GRBW / NEO_GRB - four/three channel driver type (defined in Adafruit_NeoPixel.h) #define NEOPIXEL_PIN 4 / LED driving pin on motherboard 4 => D4 (EXP2-5 on Printrboard) / 30 => PC7 (EXP3-13 on Rumba) #define NEOPIXEL_PIXELS 30 / Number of LEDs in the strip #define NEOPIXEL_IS_SEQUENTIAL / Sequential display for temperature change - LED by LED. Disable to change all LEDs at once. #define NEOPIXEL_BRIGHTNESS 127 / Initial brightness (0-255) //#define NEOPIXEL_STARTUP_TEST / Cycle through colors at startup #endif

/**

• Printer Event LEDs
• During printing, the LEDs will reflect the printer status:
• • Gradually change from blue to violet as the heated bed gets to target temp
• • Gradually change from violet to red as the hotend gets to temperature
• • Change to white to illuminate work surface
• • Change to green once print has finished
• • Turn off after the print has finished and the user has pushed a button

*/ #if ENABLED(BLINKM) || ENABLED(RGB_LED) || ENABLED(RGBW_LED) || ENABLED(PCA9632) || ENABLED(NEOPIXEL_LED) #define PRINTER_EVENT_LEDS #endif

/**

• R/C SERVO support
• Sponsored by TrinityLabs, Reworked by codexmas

*/

/**

• Number of servos
• For some servo-related options NUM_SERVOS will be set automatically.
• Set this manually if there are extra servos needing manual control.
• Leave undefined or set to 0 to entirely disable the servo subsystem.

*/ /#define NUM_SERVOS 3 / Servo index starts with 0 for M280 command

/ Delay (in milliseconds) before the next move will start, to give the servo time to reach its target angle. / 300ms is a good value but you can try less delay. // If the servo can't reach the requested position, increase it. #define SERVO_DELAY { 300 }

// Only power servos during movement, otherwise leave off to prevent jitter //#define DEACTIVATE_SERVOS_AFTER_MOVE

#endif // CONFIGURATION_H