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TMS570LC4357: Disable ETPWM

Part Number: TMS570LC4357
Other Parts Discussed in Thread: HALCOGEN

Hi Team,

Our customer would like to use a single ETPWM. For example, he will turn on ETPWM1 while ETPWM2 and ETPWM3 will be disabled. How to disable other ETPWMs and which register should he modify.

Regards,

Danilo

  • Hi Danilo,

    If you are using HALCoGen then the corresponding initialization code will not generate if you untick the ETPWM waveform.

    For example if you see the below, where i untick the ETPWM7

    And here is the code generation enabling ETPWM7 and without enabling ETPWM7

    So, my conclusion is there won't be any enable register to control the ETPWM waveforms, If you don't need any ETPWM waveform then you just don't need to use corresponding initialization registers.

    --

    Thanks & regards,
    Jagadish.