stealthChop is great but has its drawbacks with torque. I am optimistic to get a silent printer with a good configured spreadcycle and I have small crappy motors I want to get the maximum out of them.
I was not sure if TMC2130_ADV() overwrites anything, thanks. With the point of external reference... I simply had too high currents with internal reference and do not ask me why... I switched to external ref to scale it manually down. But I want to learn so I will update my postings as far as I got new results.
Coolstep is not active as I figured out, too. I connected my bench supply to my motors voltage pins. I am playing around with stepperX.coolstep_min_speed(...); but with no result, yet.
I was not sure if TMC2130_ADV() overwrites anything, thanks. With the point of external reference... I simply had too high currents with internal reference and do not ask me why... I switched to external ref to scale it manually down. But I want to learn so I will update my postings as far as I got new results.
Coolstep is not active as I figured out, too. I connected my bench supply to my motors voltage pins. I am playing around with stepperX.coolstep_min_speed(...); but with no result, yet.