...

They are shown in order of appearance in the code. There are reasons why some G Codes aren't in numerical order.

M117 - Display Message M117: Display Message

This causes the given message to be shown in the status line on an attached LCD. It is processed early as to allow printing messages that contain G, M, N or T.

Special internal commands

...

• CRASH DETECTED
• CRASH RECOVER
• CRASH_CANCEL
• TMC_SET_WAVE
• TMC_SET_STEP
• TMC_SET_CHOP

M0, M1 - Stop the printer M0: Stop or Unconditional stop

Usage

M0 [P<ms<] [S<sec>] [string] M1 [P<ms>] [S<sec>] [string]

Parameters

• P<ms> - Expire time, in milliseconds
• S<sec> - Expire time, in seconds
• string - Must for M1 and optional for M0 message to display on the LCD

...

PRUSA - Internal command set G98: Activate farm mode - Notes

Set of internal PRUSA commands

Usage

PRUSA [ PRN | FAN | thx | uvlo | MMURES | RESET | fv | M28 | SN | Fir | Rev | Lang | Lz | FR ]

Parameters

• PRN - Prints revision of the printer
• FAN - Prints fan details
• thx
• uvlo
• MMURES - Reset MMU
• RESET - (Careful!)
• fv - ?
• M28
• SN
• Fir - Prints firmware version
• Rev- Prints filament size, elelectronics, nozzle type
• Lang - Reset the language
• Lz
• FR - Full factory reset
• nozzle set <diameter> - set nozzle diameter (farm mode only), e.g. PRUSA nozzle set 0.4
• nozzle D<diameter> - check the nozzle diameter (farm mode only), works like M862.1 P, e.g. PRUSA nozzle D0.4
• nozzle - prints nozzle diameter (farm mode only), works like M862.1 P, e.g. PRUSA nozzle

...

In Prusa Firmware G0 and G1 are the same.

Usage

  G0 [ X | Y | Z | E | F | S ]
  G1 [ X | Y | Z | E | F | S ]

Parameters

• X - The position to move to on the X axis
• Y - The position to move to on the Y axis
• Z - The position to move to on the Z axis
• E - The amount to extrude between the starting point and ending point
• F - The feedrate per minute of the move between the starting point and ending point (if supplied)

...

These commands don't propperly work with MBL enabled. The compensation only happens at the end of the move, so avoid long arcs.

Usage

  G2 [ X | Y | I | E | F ] (Clockwise Arc)
  G3 [ X | Y | I | E | F ] (Counter-Clockwise Arc)

Parameters

• X - The position to move to on the X axis
• Y - The position to move to on the Y axis
• 'Z' - The position to move to on the Z axis
• I - The point in X space from the current X position to maintain a constant distance from
• J - The point in Y space from the current Y position to maintain a constant distance from
• E - The amount to extrude between the starting point and ending point
• F - The feedrate per minute of the move between the starting point and ending point (if supplied)

...

Pause the machine for a period of time.

Usage

G4 [ P | S ]

Parameters

• P - Time to wait, in milliseconds
• S - Time to wait, in seconds

...

Using G28 without any parameters will perfom homing of all axes AND mesh bed leveling, while G28 W will just home all axes (no mesh bed leveling).

Usage

 G28 [ X | Y | Z | W | C ]

Parameters

• X - Flag to go back to the X axis origin
• Y - Flag to go back to the Y axis origin
• Z - Flag to go back to the Z axis origin
• G3 [ X | Y | I | E | F ] (Counter-Clockwise Arc)
• W - Suppress mesh bed leveling if X, Y or Z are not provided
• C - Calibrate X and Y origin (home) - Only on MK3/s

...

Default 3x3 grid can be changed on MK2.5/s and MK3/s to 7x7 grid.

Usage

  G80 [ N | R | V | L | R | F | B ]

Parameters

• N - Number of mesh points on x axis. Default is 3. Valid values are 3 and 7.
• R - Probe retries. Default 3 max. 10
• V - Verbosity level 1=low, 10=mid, 20=high. It only can be used if the firmware has been compiled with SUPPORT_VERBOSITY active.

...

It is used for setting the current position of each axis. The parameters are always absolute to the origin. If a parameter is omitted, that axis will not be affected. If X, Y, or Z axis are specified, the move afterwards might stutter because of Mesh Bed Leveling. E axis is not affected if the target position is 0 (G92 E0). A G92 without coordinates will reset all axes to zero on some firmware. This is not the case for Prusa-Firmware!

Usage

  G92 [ X | Y | Z | E ]

Parameters

• X - new X axis position
• Y - new Y axis position
• Z - new Z axis position
• E - new extruder position

...

Disables Prusa-specific Farm functions and g-code.

End of G-Codes

...

M Commands

M0, M1 - Stop the printer M0: Stop or Unconditional stop

Usage

M0 [P<ms<] [S<sec>] [string] M1 [P<ms>] [S<sec>] [string]

Parameters

• P<ms> - Expire time, in milliseconds
• S<sec> - Expire time, in seconds
• string - Must for M1 and optional for M0 message to display on the LCD

M17 - Enable all axes M17: Enable/Power all stepper motors

...

M92 [ X | Y | Z | E ]

Parameters

• X - Steps per unit mm for the X drive
• Y - Steps per unit mm for the Y drive
• Z - Steps per unit mm for the Z drive
• E - Steps per unit mm for the extruder drive

M110 - Set Line number M110: Set Current Line Number

...

• V - Report current installed firmware version
• U - Firmware version provided by G-code to be compared to current one.

...

• .

M114 - Get current position M114: Get Current Position

M117 - Display Message M117: Display Message

M118 - Serial print M118: Serial print

Usage

M118 [ A1 | E1 ] [ String ]

Parameters

• A1 - Prepend // to denote a comment or action command. Hosts like OctoPrint can interpret such commands to perform special actions. See your host’s documentation.
• E1 - Prepend echo: to the message. Some hosts will display echo messages differently when preceded by echo:.
• String - Message string. If omitted, a blank line will be sent.

M120 - Enable endstops M120: Enable endstop detection

...

This command is used to report fan speeds and fan pwm values.

Usage

  M123

• E0: - Hotend fan speed in RPM
• PRN1: - Part cooling fans speed in RPM
• E0@: - Hotend fan PWM value
• PRN1@: -Part cooling fan PWM value

...

In Prusa Firmware this G-code is deactivated by default, must be turned on in the source code by defining BLINKM and its dependencies.

Usage

M150 [ R | U | B ]

Parameters

• R - Red color value
• U - Green color value. It is NOT G!
• B - Blue color value

M200 - Set filament diameter M200: Set filament diameter

Usage

M200 [ D | T ]

Parameters

• D - Diameter in mm
• T - Number of extruder (MMUs)

...

For each axis individually.

Usage

M201 [ X | Y | Z | E ]

Parameters

• X - Acceleration for X axis in units/s^2
• Y - Acceleration for Y axis in units/s^2
• Z - Acceleration for Z axis in units/s^2
• E - Acceleration for the active or specified extruder in units/s^2

...

For each axis individually.

Usage

M203 [ X | Y | Z | E ]

Parameters

• X - Maximum feedrate for X axis
• Y - Maximum feedrate for Y axis
• Z - Maximum feedrate for Z axis
• E - Maximum feedrate for extruder drives

M204 - Acceleration settings M204: Set default acceleration

Old format:

Usage

M204 [ S | T ]

Parameters

• S - normal moves
• T - filmanent only moves

New format:

Usage

M204 [ P | R | T ]

Parameters

• P - printing moves
• R - filmanent only moves
• T - travel moves (as of now T is ignored)

...

Set some advanced settings related to movement.

Usage

M205 [ S | T | B | X | Y | Z | E ]

Parameters

• S - Minimum feedrate for print moves (unit/s)
• T - Minimum feedrate for travel moves (units/s)
• B - Minimum segment time (us)
• X - Maximum X jerk (units/s)
• Y - Maximum Y jerk (units/s)
• Z - Maximum Z jerk (units/s)
• E - Maximum E jerk (units/s)

M206 - Set additional homing offsets M206: Offset axes

Usage

M206 [ X | Y | Z ]

Parameters

• X - X axis offset
• Y - Y axis offset
• Z - Z axis offset

M207 - Set firmware retraction M207: Set retract length

Usage

M207 [ S | F | Z ]

Parameters

• S - positive length to retract, in mm
• F - retraction feedrate, in mm/min
• Z - additional zlift/hop

M208 - Set retract recover length M208: Set unretract length

Usage

M208 [ S | F ]

Parameters

• S - positive length surplus to the M207 Snnn, in mm
• F - feedrate, in mm/sec

...

This boolean value S 1=true or 0=false enables automatic retract detect if the slicer did not support G10/G11: every normal extrude-only move will be classified as retract depending on the direction.

Usage

M209 [ S ]

Parameters

• S - 1=true or 0=false

M214 - Set Arc configuration values (Use M500 to store in eeprom) M214: Set Arc configuration values

Usage

M214 [P] [S] [N] [R] [F]

Parameters

• P - A float representing the max and default millimeters per arc segment. Must be greater than 0.
• S - A float representing the minimum allowable millimeters per arc segment. Set to 0 to disable
• N - An int representing the number of arcs to draw before correcting the small angle approximation. Set to 0 to disable.
• R - An int representing the minimum number of segments per arcs of any radius, except when the results in segment lengths greater than or less than the minimum and maximum segment length. Set to 0 to disable.
• 'F' - An int representing the number of segments per second, unless this results in segment lengths greater than or less than the minimum and maximum segment length. Set to 0 to disable.

M214 - Set Arc Parameters (Use M500 to store in eeprom) P<MM_PER_ARC_SEGMENT> S<MIN_MM_PER_ARC_SEGMENT> R<MIN_ARC_SEGMENTS> F<ARC_SEGMENTS_PER_SEC>

M218 - Set hotend offset M218: Set Hotend Offset

In Prusa Firmware this G-code is only active if EXTRUDERS is higher then 1 in the source code. On Original i3 Prusa MK2/s MK2.5/s MK3/s it is not active.

Usage

M218 [ X | Y ]

Parameters

...

_PER_ARC_SEGMENT> R<MIN_ARC_SEGMENTS> F<ARC_SEGMENTS_PER_SEC>

M220 Set feedrate percentage M220: Set speed factor override percentage

...

M221 - Set extrude factor override percentage M221: Set extrude factor override percentage

Usage

M221 [ S | T ]

Parameters

• S - Extrude factor override percentage (0..100 or higher), default 100%T - Extruder drive number (Prusa Firmware only), default 0 if not set.

M226 - Wait for Pin state M226: Wait for pin state

...

M280 [ P | S ]

Parameters

• P - Servo index (id)
• S - Target position

...

• E - Extruder, default E0. Use E-1 to calibrate the bed PID
• S - Target temperature, default 210°C for hotend, 70 for bed
• C - Cycles, default 5

M310 -

...

Thermal model settings M310:

...

Thermal model settings

Usage

M310                                           ; report values
M310 [ A ] [ F ]                               ; autotune
M310 [ S ]                                     ; set 0=disable 1=enable
M310 [ I ] [ R ]                               ; set resistance 0=disable 1=enableat index
M310 [ IP ]| [U R| ]V | C ]                         ; set power, ;temperature setcoefficient, resistance at indexintercept, capacitance
M310 [ PD | CL ]                                 ; set simulation powerfilter, capacitancelag
M310 [ B | E | W ]                             ; set beeper, warning and error threshold
M310 [ T ]                                     ; set ambient temperature correction

...

• I - resistance index position (0-15)
• R - resistance value at index (K/W; requires I)
• P - power (W)
• K/W; requires I)
• P - power (W)
• U - linear temperature coefficient (W/K/power)
• V - linear temperature intercept (W/power)
• C - capacitance (J/K)
• D - sim. 1st order IIR filter factor (f=100/27)
• L - sim. response lag (ms, 0-2160C - capacitance (J/K)
• S - set 0=disable 1=enable
• B - beep and warn when reaching warning threshold 0=disable 1=enable (default: 1)
• E - error threshold (K/s; default in variant)
• W - warning threshold (K/s; default in variant)
• T - ambient temperature correction (K; default in variant)
• A - autotune C+R values
• F - force model self-test state (0=off 1=on) during autotune using current values

...

• E - Extruder number. 0-indexed.
• F - Filament type

M405 - Filament Sensor on M405: Filament Sensor on

Turn on Filament Sensor extrusion control.

Usage

M405

M406 - Filament Sensor off M406: Filament Sensor off

Turn off Filament Sensor extrusion control.

Usage

M406

M500 - Store settings in EEPROM M500: Store parameters in non-volatile storage

...

In Prusa Firmware this G-code is deactivated by default, must be turned on in the source code. You must define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED.

Usage

M540 [ S ]

Parameters

• S - disabled=0, enabled=1

...

Sets the Z-probe Z offset. This offset is used to determine the actual Z position of the nozzle when using a probe to home Z with G28. This value may also be used by G81 (Prusa) / G29 (Marlin) to apply correction to the Z position. This value represents the distance from nozzle to the bed surface at the point where the probe is triggered. This value will be negative for typical switch probes, inductive probes, and setups where the nozzle makes a circuit with a raised metal contact. This setting will be greater than zero on machines where the nozzle itself is used as the probe, pressing down on the bed to press a switch. (This is a common setup on delta machines.)

Usage

M851 [ Z ]

Parameters

• Z - Z offset probe to nozzle.

...

Sets the printer IP address that is shown in the support menu. Designed to be used with the help of host software. If P is not specified nothing happens. If the structure of the IP address is invalid, 0.0.0.0 is assumed and nothing is shown on the screen in the Support menu.

Usage

M552 [ P<IP_address> ]

Parameters

...

Initiates Filament change, it is also used during Filament Runout Sensor process. If the M600 is triggered under 25mm it will do a Z-lift of 25mm to prevent a filament blob.

Usage

M600 [ X | Y | Z | E | L | AUTO ]

• X - X position, default 211FILAMENTCHANGE_XPOS
• Y - Y position, default 0FILAMENTCHANGE_YPOS
• Z - relative lift Z, default MIN_Z_FOR_SWAP.
• E - initial retract, default -2FILAMENTCHANGE_FIRSTRETRACT
• L - later retract distance for removal, default -80FILAMENTCHANGE_FINALRETRACT
• AUTO - Automatically (only with MMU)

...

M25 - Pause SD print M25: Pause SD print

M602 - Resume print M602: Resume print

...

Resume print

M603 - Stop print M603: Stop print

M850 - set sheet parameters

//!
M850 - Set sheet data S[id] Z[offset] L[label] B[bed_temp] P[PINDA_TEMP]

M860 - Wait for extruder temperature (PINDA) M860 Wait for Probe Temperature

Wait for PINDA thermistor to reach target temperature

Usage

M860 [ S ]

Parameters

• S - Target temperature

...

Set compensation ustep value S for compensation table index I.

Usage

M861 [ ? | ! | Z | S | I ]

...

• MK1 (100)
• MK2 (200)
• MK2MM (201)
• MK2S (202)
• MK2SMM (203)
• MK2.5 (250)
• MK2.5MMU2 (20250)
• MK2.5S (252)
• MK2.5SMMU2S (20252)
• MK3 (300)
• MK3MMU2 (20300)
• MK3MMU3 (30300)
• MK3S (302)
• MK3SMMU2S (20302)
• MK3SMMU3 (30302)

M900 - Set Linear advance options M900 Set Linear Advance Scaling Factors

Sets the advance extrusion factors for Linear Advance. If any of the R, W, H, or D parameters are set to zero the ratio will be computed dynamically during printing.

Usage

M900 [ K | R | W | H | D]

...

Set digital trimpot motor current using axis codes (X, Y, Z, E, B, S). M907 has no effect when the experimental Extruder motor current scaling mode is active (that applies to farm printing as well)

Usage

M907 [ X | Y | Z | E | B | S ]

...

In Prusa Firmware this G-code is deactivated by default, must be turned on in the source code. Not usable on Prusa printers.

Usage

M908 [ P | S ]

Parameters

• P - channel
• S - current

...

Not active in default, only if TMC2130_SERVICE_CODES_M910_M918 is defined in source code.

Usage

M911 [ X | Y | Z | E ]

Parameters

...

Not active in default, only if TMC2130_SERVICE_CODES_M910_M918 is defined in source code.

Usage

M912 [ X | Y | Z | E ]

Parameters

...

M914 - Set TMC2130 normal mode M914: Set TMC2130 normal mode

...

Updates EEPROM only if "P" is given, otherwise temporary (lasts until reset or motor idle timeout)

Usage

M914 [ P | R ]

Parameters

• P - Make the mode change permanent (write to EEPROM)
• R - Revert to EEPROM value

M915 - Set TMC2130 silent mode M915: Set TMC2130 silent mode

...

Updates EEPROM only if "P" is given, otherwise temporary (lasts until reset or motor idle timeout)

Usage

M915 [ P | R ]

Parameters

• P - Make the mode change permanent (write to EEPROM)
• R - Revert to EEPROM value

M916 - Set TMC2130 Stallguard sensitivity threshold M916: Set TMC2130 Stallguard sensitivity threshold

Not active in default, only if TMC2130_SERVICE_CODES_M910_M918 is defined in source code.

Usage

M916 [ X | Y | Z | E ]

Parameters

• X - X stepper driver stallguard sensitivity threshold value
• Y - Y stepper driver stallguard sensitivity threshold value
• Z - Z stepper driver stallguard sensitivity threshold value
• E - Extruder stepper driver stallguard sensitivity threshold value

...

Not active in default, only if TMC2130_SERVICE_CODES_M910_M918 is defined in source code.

Usage

M917 [ X | Y | Z | E ]

Parameters

• X - X stepper driver PWM amplitude offset value
• Y - Y stepper driver PWM amplitude offset value
• Z - Z stepper driver PWM amplitude offset value
• E - Extruder stepper driver PWM amplitude offset value

...

Not active in default, only if TMC2130_SERVICE_CODES_M910_M918 is defined in source code.

Usage

M918 [ X | Y | Z | E ]

Parameters

• X - X stepper driver PWM amplitude gradient value
• Y - Y stepper driver PWM amplitude gradient value
• Z - Z stepper driver PWM amplitude gradient value
• E - Extruder stepper driver PWM amplitude gradient value

...

Printers with TMC2130 drivers have X, Y, Z and E as options. The steps-per-unit value is updated accordingly. Not all resolutions are valid! Printers without TMC2130 drivers also have B and S options. In this case, the steps-per-unit value in not changed!

Usage

M350 [ X | Y | Z | E | B | S ]

Parameters

• X - X new resolution
• Y - Y new resolution
• Z - Z new resolution
• E - E new resolution

...

Toggle MS1 MS2 pins directly.

Usage

M351 [B<0|1>] [E<0|1>] S<1|2> [X<0|1>] [Y<0|1>] [Z<0|1>]

Parameters

• X - Update X axis
• Y - Update Y axis
• Z - Update Z axis
• E - Update E axis
• S - which MSx pin to toggle
• B - new pin value

...

Load filament into the active extruder.

Usage

M701 [ P | T | L | Z ]

Parameters

• P - n index of MMU slot (zero based, so 0-4 like T0 and T4)
• T - Alias of P. Used for compatibility with Marlin
• L - Extrude distance for insertion (positive value)(manual reload)
• Z - Move the Z axis by this distance. Default value MIN_Z_FOR_LOADis 0 to maintain backwards compatibility with older gcodes.

M702 - Unload filament G32: Undock Z Probe sled

Usage

M702 [ U | Z ]

Parameters

• U - Retract distance for removal (manual reload). Default value is 0FILAMENTCHANGE_FINALRETRACT.
• Z - Move the Z axis by this distance. Default value MIN_Z_FOR_UNLOADis 0 to maintain backwards compatibility with older gcodes.

M704 -

...

Preload to MMU M704:

...

Preload to MMU

Usage

M704 [ P ]

Parameters

• P - n index of slot (zero based, so 0-4 like T0 and T4)

M705 - Eject filament M705: Eject filament

Usage

M705 [ P ]

Parameters

• P - n index of slot (zero based, so 0-4 like T0 and T4)

M706 - Cut filament M706: Cut filament

Usage

M706 [ P ]

Parameters

• P - n index of slot (zero based, so 0-4 like T0 and T4)

M707 - Read from MMU register M707: Read from MMU register

Usage

M707 [ A ]

Parameters

• A - Address of register in hexidecimal.

...

M708 - Write to MMU register M707: Write to MMU register

Usage

M708 [ A | X ]

Parameters

• A - Address of register in hexidecimal.
• X - Data to write (16-bit integer). Default value 0.

...

The MK3S cannot not power off the MMU, for that reason the functionality is not supported.

Usage

M709 [ X ]

Parameters

• X - Reset MMU (0:soft reset | 1:hardware reset)

...

M709 X1 - toggle the MMU's reset pin (hardware reset)

M999 - Restart after being stopped M999: Restart after being stopped by error

Todo:Usually doesn't work. Should be fixed or removed. Most of the time, if Stopped it set, the print fails and is unrecoverable.

End of M-Commands

T Codes

...

T<extruder nr.> - select extruder in case of multi extruder printer. select filament Selects filament position 1-5 (T0-T4) in case of MMU_V2.

For

...

T<n> Gcode to extrude at least 38.10 mm at feedrate 19.02 mm/s must follow immediately to load to extruder wheels.
T? Gcode to extrude shouldn't have to follow, load to extruder wheels is done automatically
Tx Same as T?, except nozzle doesn't have to be preheated. Tc must be placed after extruder nozzle is preheated to finish filament load.
Tc Load to nozzle after filament was prepared by Tc and extruder nozzle is already heated.MMU2/S / MMU3: T<extruder nr.> - Selects the filament position. A Gcode to load a filament to the nozzle must follow. Tx - Printer asks user to select a filament position. Then loads the filament from the MMU unit into the extruder wheels only. G-code to heat up the nozzle follows. Tc - Loads the filament tip from the extruder wheels into the nozzle. T? - acts the same as Tx followed by Tc

End of T-Codes

...

D codes

D-1 - Endless Loop D-1: Endless Loop

D0 - Reset D0: Reset

Usage

D0 [ B ]

Parameters

• B - Bootloader

D1 - Clear EEPROM and RESET D1: Clear EEPROM and RESET

...

This command can be used without any additional parameters. It will read the entire RAM.

Usage

D2 [ A | C | X ]

Parameters

• A - Address (x0000-x1fff)
• C - Count (1-8192)
• X - Data

...

This command can be used without any additional parameters. It will read the entire eeprom.

Usage

D3 [ A | C | X ]

Parameters

• A - Address (x0000-x0fff)
• C - Count (1-4096)
• X - Data (hex)

...

To read the digital value of a pin you need only to define the pin number.

Usage

D4 [ P | F | V ]

Parameters

• P - Pin (0-255)
• F - Function in/out (0/1)
• V - Value (0/1)

...

This command can be used without any additional parameters. It will read the 1kb FLASH.

Usage

D5 [ A | C | X | E ]

Parameters

• A - Address (x00000-x3ffff)
• C - Count (1-8192)
• X - Data (hex)
• E - Erase

...

D8 - Read/Write PINDA D8: Read/Write PINDA

Usage

D8 [ ? | ! | P | Z ]

Parameters

• ? - Read PINDA temperature shift values
• ! - Reset PINDA temperature shift values to default
• P - Pinda temperature [C]
• Z - Z Offset [mm]

D9 - Read ADC D9: Read ADC

Usage

D9 [ I | V ]

Parameters

• I - ADC channel index
  • 0 - Heater 0 temperature
  • 1 - Heater 1 temperature
  • 2 - Bed temperature
  • 3 - PINDA temperature
  • 4 - PWR voltage
  • 5 - Ambient temperature
  • 6 - BED voltage
• V Value to be written as simulated

...

Generate a crash dump for later retrival.

Usage

D20 [E]

Parameters

• E - Perform an emergency crash dump (resets the printer).

  Notes

...

Output the complete crash dump (if present) to the serial.

Usage

D21

Notes

• The starting address can vary between builds, but it's always at the beginning of the data section.

...

Clear an existing internal crash dump.

Usage

D22

D23 - Request emergency dump on serial D23: Request emergency dump on serial

On boards without offline dump support, request online dumps to the serial port on firmware faults. When online dumps are enabled, the FW will dump memory on the serial before resetting.

Usage

D23 [E] [R]

Parameters

• E - Perform an emergency crash dump (resets the printer).
• R - Disable online dumps.

D70 - Enable low-level

...

thermal model logging for offline simulation

Usage

D70 [ S ]

Parameters

• S - Enable 0-1 (default 0)

...

This command will log data to SD card file "mesh.txt".

Usage

D80 [ E | F | G | H | I | J ]

Parameters

• E - Dimension X (default 40)
• F - Dimention Y (default 40)
• G - Points X (default 40)
• H - Points Y (default 40)
• I - Offset X (default 74)
• J - Offset Y (default 34)

...

This command will log data to SD card file "wldsd.txt".

Usage

D81 [ E | F | G | H | I | J ]

Parameters

• E - Dimension X (default 40)
• F - Dimention Y (default 40)
• G - Points X (default 40)
• H - Points Y (default 40)
• I - Offset X (default 74)
• J - Offset Y (default 34)

...

Todo:Please review by owner of the code. RepRap Wiki Gcode needs to be updated after review of owner as well.

Usage

D2130 [ Axis | Command | Subcommand | Value ]

Parameters

• Axis
  • X - X stepper driver
  • Y - Y stepper driver
  • Z - Z stepper driver
  • E - Extruder stepper driver
• Commands
  • 0 - Current off
  • 1 - Current on
  • + - Single step
  • - - Single step oposite direction
  • NNN - Value sereval steps
  • ? - Read register
  • Subcommands for read register
    • mres - Micro step resolution. More information in datasheet '5.5.2 CHOPCONF – Chopper Configuration'
    • step - Step
    • mscnt - Microstep counter. More information in datasheet '5.5 Motor Driver Registers'
    • mscuract - Actual microstep current for motor. More information in datasheet '5.5 Motor Driver Registers'
    • wave - Microstep linearity compensation curve
  • ! - Set register
  • Subcommands for set register
    • mres - Micro step resolution
    • step - Step
    • wave - Microstep linearity compensation curve
    • Values for set register
      • 0, 180 --> 250 - Off
      • 0.9 --> 1.25 - Valid values (recommended is 1.1)
  • @ - Home calibrate axis

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D9125 - PAT9125 filament sensor D9125: PAT9125 filament sensor

Usage

D9125 [ ? | ! | R | X | Y | L ]

Parameters

• ? - Print values
• ! - Print values
• R - Resolution. Not active in code
• X - X values
• Y - Y values
• L - Activate filament sensor log

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