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10
docs/TMC_Drivers.md
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@ -544,9 +544,13 @@ Some common errors and tips for diagnosing them:
#### TMC reports error: `... ot=1(OvertempError!)`
This indicates the motor driver disabled itself because it became too
hot. Typical solutions are to decrease the stepper motor current,
increase cooling on the stepper motor driver, and/or increase cooling
on the stepper motor.
hot. Typical solutions are to decrease the stepper motor current or
increase cooling on the stepper motor driver or add a heatsink or fan.
Advanced users might want to check the specific TMC chip datasheet
and adjust the `OTTRIM` field of the `FACTORY_CONF` register to
increase the allowable temperature, or to reduce the `PWM_FREQ` to
reduce heat prodeuction.
#### TMC reports error: `... ShortToGND` OR `ShortToSupply`