yes. i manage the blinking by writing to port. The P6 and P8 port manage, each a DRV8844 chip to control 2 stepper motor. I don't see any modification on the output of the DRV8844 chip. as i doesn't have any test point between the µ, and the chip I don’t now if the writing in the code is set on the output… i will see with the Hw team if they can help me on this topic.. Thank you for your help.
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