I’m having trouble with steppers overheating with my default values from my Duet config. Here’s what I had them set to in Duet M906 X1700:1700 Y1800.00 Z1400:1400:1400:1400 E1000.00 I40 ; Set motor currents (mA) and motor. When I tried that in the Klipper config my steppers ran really hot. I diale…

The sense_resistor setting should match what’s on the physical board (or stepstick). One can verify the resistance of the physical “sense resistor” by reviewing the board (or stepstick) schematics. The sense_resistor config value isn’t tuned - it’s should be set according to the physical descripti…

Stepper Motor overheating tmc2660 Duet WiFi

General Discussion

Sineos November 28, 2021, 6:21pm 2

See Hold_current and run_current -- TMC2209 - #5 by Sineos

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Stepper Motor overheating tmc2660 Duet WiFi

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