Hi there, I have been trying to build a stepper motor with a driver board that I have never tried. I am using TMC2208. Currently I cannot make the motor work. My circuitry is the following: [image] IMG-9441 hosted at ImgBB Image IMG-9441 hosted in ImgBB A1:…

TMC2208 and NEMA 17 circuitry

groundFungus October 20, 2021, 6:17pm 7

1A and 1B for one coil, 2A and 2B for the other coil. Use a DMM to Ohm out the coils.

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