---
tag: m0911
title: TMC OT Pre-Warn Condition
brief: Driver overtemperature pre-warn condition
author: thinkyhead

group: trinamic
requires: TMC2130|TMC2208|TMC2209|TMC2660, MONITOR_DRIVER_STATUS

codes: [ M911 ]
related: [ M912 ]

notes: Requires at least one TMC stepper driver with SPI or UART connection.

---

Report the TMC stepper driver overtemperature pre-warn condition to the host.
