as per the title I'm using Nema23 stepper motor and 20:1 gear and tmc5126 stepper driver. 1) I'm providing 3amp of current to motor and 4096 of microstepping. 2) Motor was working on same configuration with RHINO 1101 external driver but not working with tmc5160. Am I missing something. Tried:- Without gear Motor working fine. No issue with motor.
Datasheet can be found here