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[Marlin] M906 - TMC Motor Current
📅Update: 2020/09/18

Description

Set the current for a stepper motor in milliamps units.

Notes

  • Requires one or more TMC stepper drivers.

Usage

M906 [E<mA>] [I<index>] [T<index>] [X<mA>] [Y<mA>] [Z<mA>]

Parameters

  • [E<mA>] Current for the E0 stepper
  • [I<index>] (>=1.1.9) Index for dual steppers. Use I1 for X2, Y2, and/or Z2.
  • [T<index>] (>=1.1.9) Index (tool) number for the E axis. If not specified, the E0 extruder.
  • [X<mA>] Current for the X stepper
  • [Y<mA>] Current for the Y stepper
  • [Z<mA>] Current for the Z stepper

Examples

Set the XYZ motor currents to 200mA
1
M906 X200 Y200 Z200
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Set the E1 motor current to 10mA
1
M906 T1 E10
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Set the X2 motor current to 5mA
1
M906 I1 X5
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Last modified 1yr ago