MSPM0G3507: PWM generation using Timer module

Rupa Mandal

Part Number: MSPM0G3507

Tool/software:

Hi,

I just wanted a clarification here, this is PWM configuration for Timer module:
I was not able to find Counter compare value in Technical reference manual, should it be capture compare value by any chance, if not can you clarify what does that mean.

How Channel Update mode effects the PWm configurations?

Thanks & regards

Rupa

over 1 year ago

0 Yuhao Zhao over 1 year ago

TI__Genius 10285 points

Counter compare value is TIMx.CC_xy in TRM. By changing the CC value, you can modify the duty of PWM.

For channel Update mode, please refer to 25.2.4.2 Shadow Compare.

It affect the timepoint to update CC value

0 Muntaha Nazir over 1 year ago in reply to Yuhao Zhao

Prodigy 190 points

Hi,

I wanted to know how counter compare value is calculated to generate the duty.

Regards ,

Muntaha

0 Yuhao Zhao over 1 year ago in reply to Muntaha Nazir

TI__Genius 10285 points

For center-aligned PWM, duty = 1 - CC/LOAD.

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MSPM0G3507: PWM generation using Timer module