M907 - Trimpot Stepper Motor Current

control Set motor current via digital trimpot DIGIPOTSS_PIN|HAS_MOTOR_CURRENT_PWM|DIGIPOT_I2C|DAC_STEPPER_CURRENT

Description

Set digital trimpot motor current using axis codes (X, Y, Z, E, etc.) plus B and S. The unit used for current depends on the type of stepper driver.

Notes

Trinamic and L64xx stepper drivers should use M906 instead.

Usage

M907 [B<current>] [C<current>] [D<current>] [E<current>] [I<current>] [J<current>] [K<current>] [S<current>] [U<current>] [V<current>] [W<current>] [X<current>] [Y<current>] [Z<current>]

Parameters

`[B<current>]` DIGIPOTSS_PIN \| DIGIPOT_I2C	Current for the E1 stepper
`[C<current>]` DIGIPOT_I2C	Current for the E2 stepper
`[D<current>]` DIGIPOT_I2C	Current for the E3 stepper
`[E<current>]`	Current for the E0 stepper
`[I<current>]` 2.0.9 I_DRIVER_TYPE & (DIGIPOTSS_PIN \| DIGIPOT_I2C)	Current for the I stepper
`[J<current>]` 2.0.9 J_DRIVER_TYPE & (DIGIPOTSS_PIN \| DIGIPOT_I2C)	Current for the J stepper
`[K<current>]` 2.0.9 K_DRIVER_TYPE & (DIGIPOTSS_PIN \| DIGIPOT_I2C)	Current for the K stepper
`[S<current>]` DIGIPOTSS_PIN \| DAC_STEPPER_CURRENT	Set this current on all steppers
`[U<current>]` 2.1 U_DRIVER_TYPE & (DIGIPOTSS_PIN \| DIGIPOT_I2C)	Current for the U stepper
`[V<current>]` 2.1 V_DRIVER_TYPE & (DIGIPOTSS_PIN \| DIGIPOT_I2C)	Current for the V stepper
`[W<current>]` 2.1 W_DRIVER_TYPE & (DIGIPOTSS_PIN \| DIGIPOT_I2C)	Current for the W stepper
`[X<current>]`	Current for the X stepper (and the Y stepper with `MOTOR_CURRENT_PWM_XY`)
`[Y<current>]`	Current for the Y stepper. (Use `X` with `MOTOR_CURRENT_PWM_XY`)
`[Z<current>]`	Current for the Z stepper