thinkyhead

M906 - TMC Motor Current

none Set the motor current (in milliamps) TMC2130 TMC2208 TMC2660

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 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