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HRPWM with Symmetric PWM

andrew barnett66202
Intellectual 270 points
Other Parts Discussed in Thread: TMS320F28035

I am implementing a line frequency inverter using a TMS320F28035, and have configured the PWM registers for symmtric (Up/Down Count) PWM at 40KHz.  I would like to use the HRPWM capabilitiy to improve PWM resolution. 

 Can I set the edge mode such that the MEP controls both edges (HRCNFG.bit.EDGMODE = 3) while maintaining duty cycle control, i. e. HRCNFG.bit.CTLMODE = 0? 

The documentation says to use Both Edge control for phase shift applications but doesn't appear to say it can't be used for duty cycle control.

Thanks in advance for any assistance.