Firmware for TMC2208 on A20M

[dtouton]

Hi,

How can i activate the drivers for TMC2208 on the official firmware for the A20M with 3dTouch ?

[William]

Hi， you can invert the wires of the motor
or change the direction of the shaft motor that you replace the TMC2208
and adjust the drive board voltage (0.6-0.8V).

and I find this, you can refer to : https://www.youtube.com/watch?v=5Tn3-f- ... Stpr0_dxhI

I hope this can help you.

[dtouton]

Hi,

The section for TMC2208 in configuration.h in the vidéo doesn't exist in the Geeetech firmware...

[William]

Hi， Since the default driver board is A4988,
you can refer to this:https://www.youtube.com/watch?v=7VHwcEroHPk
Change the direction of motor operation.