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Does the F28069M PWM output when in program stop on break point?

jason wang
Intellectual 420 points

Hello,

I am currently debugging F28069M and find a strange behavior that there is no PWM output when program stop on break point.

In my opinion, the PWM should output continuously after I configure the PWM module. 

Is this normal behavior and what's the reason?

Thanks.

Best Regards.

  • 0
    Guru 192875 points
    Hi Jason,

    This depends on your breakpoint positioning. Can you provide us with some more details as in where have you placed the BP?

    Regards,
    Gautam
  • 0 in reply to Gautam Iyer
    Intellectual 420 points
    Hi Gautam,

    I am using the InstaSPIN-Motion on F28069M.

    For example on lab12b, I set a break point on ADC interrupt mainISR (CTRL_run function for example). In my opinion, the PWM should still output even the program stop.

    Can you tell me why?

    Thanks.

    Best Regards.