Stepper motor + rotary encoder + oled -- display while stepper turn

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3

OK so i tried to not clear the oled, its run smooth and no more motor blocking but it print something like that :

1111122222333334444455555

I also tried to not print but just clear and the problem comes back.

So it is indeed the clear function that take too much time and stop the motor.

Soooo now how to solve this problem ? :smiley:

thanks