Part Number: TMS320F280049 Hi expert, Regarding using a HRPWM. We have below questions to consult: 1. If we don't need to modify TBPRD, will it be necessary to call SFO? 2. When not calling SFO in this circumstance, how bad will the output become compare to the one calling a SFO? 3. If we need to calling a SFO, how often do you recommend us to do it? 4. Do SFO have any direct effect on PWM output? Thanks Sheldon
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