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Problem on Epwm Synchronization(experiment kit 28335)



Hi guys,

I know we could use the EPWMxSYNCI as an input to set a default counter number (like zero or other).(experiment kit 28335)

However, in my project I have to change my Counter Compare Value for 8 times (8 different duty cycle like the SPWM). As a result, there will be eight interrupt happen in my project. By using the EPWMxSYNCI we could only change the phase (counter number to zero) to a value we desire.

My question is, how can we also change the interrupt count value to zero when a EPWMxSYNCI  pulse happens?

Thanks a lot for your help.

With Best Regards,

Jianyang Liu