M906 - TMC Motor Current

none Set the motor current (in milliamps) HAVE_TMC2130

Set the current for a stepper motor in milliamps units.


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

Argument Description

Current for the E0 stepper


(>=1.1.9) Index for dual steppers. Use I1 for X2, Y2, and/or Z2.


Auto current control on/off (Requires MONITOR_DRIVER_STATUS)


(>=1.1.9) Index (tool) number for the E axis. If not specified, the E0 extruder.


Current for the X stepper


Current for the Y stepper


Current for the Z stepper


Set the XYZ motor currents to 5mA

M906 X5 Y5 Z5

Set the E1 motor current to 10mA

M906 T1 E10

Set the X2 motor current to 5mA

M906 I1 X5