Maybe I hvae the same question too^^
Now,we use the own driver with TMC260 to drive Step Motor,and it can work
But,when the Motor drive long time,Motor it is too hot can't touch over 5 second
The following is our problem:
1.Why we already open the TMC260 Coolstep Function,the motor still have rise temperature and heat
2.Can we use CoolStep Function to set standby current and drive current are different at the different and change automatic by CoolStep?
3.If all of the above are right,I think I set out on the issue~and please tell me how to correct setting and open this function(CoolStep),Can do more than one function that the motor does not heat~