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TMS320F280049C: EPWM DC module Configuration

Part Number: TMS320F280049C

Hi C2000 expert

I am trying to use CMPSS to quickly implement the current protection.

And when i configure the epwm dc module,i meet some confusion about “EPWM_setDigitalCompareEventSource” lib.

in the epwm.h lib ,the note about that Functions is below.

Is this a mismacth between "EPWM_DC_EVENT_SOURCE_FILT_SIGNAL","EPWM_DC_EVENT_SOURCE_ORIG_SIGNAL"? Because it refer DCEVTFILT is the source of EPWM_DC_EVENT_SOURCE_ORIG_SIGNAL. but in my understand, the source of EPWM_DC_EVENT_SOURCE_ORIG_SIGNAL is the original sign from dcModule,specifically DCxEVTy.

Best Regards.