Hi, there’s a list of fields/register of the TMC driver i can set in the config file but not all of them are there. is there there a way to set a register that is not on the config file ?

See G-Codes - Klipper documentation Note that you will have to calculate valid values yourself. This is a very low level option and absolutely not recommended unless you know exactly what you are doing AND how these fields inter-depend on each other AND how Klipper actually controls the TMCs. In a…

Hi thanks a lot, so according to documentation in link i just enter the field or register according to datasheet and klipper will recognize it, if i understand right and i can address any of them i want? also i found a file “klippy>extras>tmc5160.py” i can see all the reg there with addresses so…

ok thanks again. will try the GCODE first if that won’t do ill check the python way

Setting TMC driver registers that are not in config

General Discussion

Sineos December 9, 2022, 12:42pm 4

Not quite so straight forward for these values. You might want to refer to TMC5160 - Classic Constant Off Time Chopper with fast decay time

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Setting TMC driver registers that are not in config

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