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Configuration
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Laser/Spindle Configuration (1.1.x)
Laser/Spindle Configuration (2.0.9.x)
Configuring with INI
Configuring Marlin
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Features
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Automatic Bed Leveling
Unified Bed Leveling
Autostart
EEPROM
Firmware Retract
Linear Advance
Model Predictive Temperature Control
Probe Temperature Compensation
LCD Menu Tree
G-code
All documents
G0-G1
: Linear Move
G2-G3
: Arc or Circle Move
G4
: Dwell
G5
: Bézier cubic spline
G6
: Direct Stepper Move
G10
: Retract
G11
: Recover
G12
: Clean the Nozzle
G17-G19
: CNC Workspace Planes
G20
: Inch Units
G21
: Millimeter Units
G26
: Mesh Validation Pattern
G27
: Park toolhead
G28
: Auto Home
G29
: Bed Leveling
G29
: Bed Leveling (3-Point)
G29
: Bed Leveling (Linear)
G29
: Bed Leveling (Manual)
G29
: Bed Leveling (Bilinear)
G29
: Bed Leveling (Unified)
G30
: Single Z-Probe
G31
: Dock Sled
G32
: Undock Sled
G33
: Delta Auto Calibration
G34
: Z Steppers Auto-Alignment
G34
: Mechanical Gantry Calibration
G35
: Tramming Assistant
G38.2-G38.5
: Probe target
G42
: Move to mesh coordinate
G53
: Move in Machine Coordinates
G54-G59.3
: Workspace Coordinate System
G60
: Save Current Position
G61
: Return to Saved Position
G76
: Probe temperature calibration
G80
: Cancel Current Motion Mode
G90
: Absolute Positioning
G91
: Relative Positioning
G92
: Set Position
G425
: Backlash Calibration
M0-M1
: Unconditional stop
M3
: Spindle CW / Laser On
M4
: Spindle CCW / Laser On
M5
: Spindle / Laser Off
M7-M9
: Coolant Controls
M10-M11
: Vacuum / Blower Control
M16
: Expected Printer Check
M17
: Enable Steppers
M18, M84
: Disable steppers
M20
: List SD Card
M21
: Init SD card
M22
: Release SD card
M23
: Select SD file
M24
: Start or Resume SD print
M25
: Pause SD print
M26
: Set SD position
M27
: Report SD print status
M28
: Start SD write
M29
: Stop SD write
M30
: Delete SD file
M31
: Print time
M32
: Select and Start
M33
: Get Long Path
M34
: SDCard Sorting
M42
: Set Pin State
M43
: Debug Pins
M43 T
: Toggle Pins
M48
: Probe Repeatability Test
M73
: Set Print Progress
M75
: Start Print Job Timer
M76
: Pause Print Job Timer
M77
: Stop Print Job Timer
M78
: Print Job Stats
M80
: Power On
M81
: Power Off
M82
: E Absolute
M83
: E Relative
M85
: Inactivity Shutdown
M92
: Set Axis Steps-per-unit
M100
: Free Memory
M102
: Configure Bed Distance Sensor
M104
: Set Hotend Temperature
M105
: Report Temperatures
M106
: Set Fan Speed
M107
: Fan Off
M108
: Break and Continue
M109
: Wait for Hotend Temperature
M110
: Set Line Number
M111
: Debug Level
M112
: Emergency Stop
M113
: Host Keepalive
M114
: Get Current Position
M115
: Firmware Info
M117
: Set LCD Message
M118
: Serial print
M119
: Endstop States
M120
: Enable Endstops
M121
: Disable Endstops
M122
: TMC Debugging
M123
: Fan Tachometers
M125
: Park Head
M126
: Baricuda 1 Open
M127
: Baricuda 1 Close
M128
: Baricuda 2 Open
M129
: Baricuda 2 Close
M140
: Set Bed Temperature
M141
: Set Chamber Temperature
M143
: Set Laser Cooler Temperature
M145
: Set Material Preset
M149
: Set Temperature Units
M150
: Set RGB(W) Color
M154
: Position Auto-Report
M155
: Temperature Auto-Report
M163
: Set Mix Factor
M164
: Save Mix
M165
: Set Mix
M166
: Gradient Mix
M190
: Wait for Bed Temperature
M191
: Wait for Chamber Temperature
M192
: Wait for Probe temperature
M193
: Set Laser Cooler Temperature
M200
: Set Filament Diameter
M201
: Print Move Limits
M203
: Set Max Feedrate
M204
: Set Starting Acceleration
M205
: Set Advanced Settings
M206
: Set Home Offsets
M207
: Set Firmware Retraction
M208
: Firmware Recover
M209
: Set Auto Retract
M211
: Software Endstops
M217
: Filament swap parameters
M218
: Set Hotend Offset
M220
: Set Feedrate Percentage
M221
: Set Flow Percentage
M226
: Wait for Pin State
M240
: Trigger Camera
M250
: LCD Contrast
M255
: LCD Sleep/Backlight Timeout
M256
: LCD Brightness
M260
: I2C Send
M261
: I2C Request
M280
: Servo Position
M281
: Edit Servo Angles
M282
: Detach Servo
M290
: Babystep
M300
: Play Tone
M301
: Set Hotend PID
M302
: Cold Extrude
M303
: PID autotune
M304
: Set Bed PID
M305
: User Thermistor Parameters
M306
: Model predictive temperature control
M350
: Set micro-stepping
M351
: Set Microstep Pins
M355
: Case Light Control
M360
: SCARA Theta A
M361
: SCARA Theta-B
M362
: SCARA Psi-A
M363
: SCARA Psi-B
M364
: SCARA Psi-C
M380
: Activate Solenoid
M381
: Deactivate Solenoids
M400
: Finish Moves
M401
: Deploy Probe
M402
: Stow Probe
M403
: MMU2 Filament Type
M404
: Set Filament Diameter
M405
: Filament Width Sensor On
M406
: Filament Width Sensor Off
M407
: Filament Width
M410
: Quickstop
M412
: Filament Runout
M413
: Power-loss Recovery
M420
: Bed Leveling State
M421
: Set Mesh Value
M422
: Set Z Motor XY
M423
: X Twist Compensation
M425
: Backlash compensation
M428
: Home Offsets Here
M430
: Power Monitor
M486
: Cancel Objects
M500
: Save Settings
M501
: Restore Settings
M502
: Factory Reset
M503
: Report Settings
M504
: Validate EEPROM contents
M510
: Lock Machine
M511
: Unlock Machine
M512
: Set Passcode
M524
: Abort SD print
M540
: Endstops Abort SD
M569
: Set TMC stepping mode
M575
: Serial baud rate
M593
: Input Shaping
M600
: Filament Change
M603
: Configure Filament Change
M605
: Multi Nozzle Mode
M665
: Delta Configuration
M665
: SCARA Configuration
M666
: Set Delta endstop adjustments
M666
: Set dual endstop offsets
M672
: Duet Smart Effector sensitivity
M701
: Load filament
M702
: Unload filament
M710
: Controller Fan settings
M808
: Repeat Marker
M810-M819
: G-code macros
M851
: XYZ Probe Offset
M852
: Bed Skew Compensation
M860-M869
: I2C Position Encoders
M871
: Probe temperature config
M876
: Handle Prompt Response
M900
: Linear Advance Factor
M906
: Stepper Motor Current
M907
: Set Motor Current
M908
: Set Trimpot Pins
M909
: DAC Print Values
M910
: Commit DAC to EEPROM
M911
: TMC OT Pre-Warn Condition
M912
: Clear TMC OT Pre-Warn
M913
: Set Hybrid Threshold Speed
M914
: TMC Bump Sensitivity
M915
: TMC Z axis calibration
M916
: L6474 Thermal Warning Test
M917
: L6474 Overcurrent Warning Test
M918
: L6474 Speed Warning Test
M919
: TMC Chopper Timing
M928
: Start SD Logging
M951
: Magnetic Parking Extruder
M993-M994
: SD / SPI Flash
M995
: Touch Screen Calibration
M997
: Firmware update
M999
: STOP Restart
M7219
: MAX7219 Control
T0-T6
: Select Tool
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