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TMS320F280049C: EPWM Output High after Debug Command.

Luis Mendez
Prodigy 20 points
Part Number: TMS320F280049C


Tool/software:

Hello,

My project is configured through CCS Syscfg to output a PWM. I did follow the instructions on C2000 Academy ePWM Lab., and both the Lab's and my code execute as expected.

What I have noticed is that my code after pressing "Debug" and while going through the "C28xx_CPU1: GEL Output: " process before clicking "Run", the PWM output goes to 100% but not in the Lab's case.

Is this something related to the GEL Files? I was not able to identify if/how the PWM output is set in these.

Any recommendations for analysis will be appreciated.

  • 0
    Prodigy 20 points

    I must apologize for not doing my due diligence on the analysis of this event on my hardware . . . The level converter that I was using was the cause of the wrong PWM signal output level after GEL Output Initialization.