I am not able to figure out how to set registers over UART in one of these boards, is anyone able to help at all?
There is supposedly a driver library, but I can't make heads or tails of it.
Driver library: TMCStepper - Arduino Reference
I want to enable spreadcycle and try to get he stepper to run at a constant velocity without at pulsing frequency at the driver's input. The datasheet says it is possible but doesn't help beyond that.