---
tag: m0908
title: Set Trimpot Pins
brief: Set a digital trimpot directly
author: thinkyhead

requires: DAC_STEPPER_CURRENT|DIGIPOTSS_PIN
group: control

codes: [ M908 ]

notes: Requires `DAC_STEPPER_CURRENT` or `DIGIPOTSS_PIN`.

parameters:
  -
    tag: P
    optional: false
    description: Pin (i.e., Address, Channel)
    values:
      -
        tag: address
        type: int
  -
    tag: S
    optional: false
    description: Current value
    values:
      -
        tag: current
        type: int

examples:

---

Set the digital trimpot current directly by address/channel/pin index. `DAC_STEPPER_CURRENT` pertains to the MCP4728.