Hi Patrick, I suspect the issue is as I describe in the below threads. Please refer to these let me know if they are able to resolve your issue https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1312604/tms320f28379d-tms320f28379d-phase-shift-pwm-missing-pulse https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1416039/tms320f28379d-pwm-duty-extending-in-multi-phase-variable-frequency-operation Best Regards, Allison
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