PWM output frequency and duty

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PWM output frequency and duty

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pandi
Contributor III

Hi everyone

@ xiangjun_rong

In kv31f512vll12 configured FTM0 PWM generate to set 16 KHZ frequency and Duty cycle 60% but PWM output pulse

not constant its like varying 65%,70%.if any changes of timer configuration guide me and

how to constant PWM generation also if any one know let me know.

output image 

 

Screenshot 2024-01-23 182125.png

how to configure constant khz and duty

Screenshot 2024-01-25 200307.png

I want to duty change means duty also not changing.

 

Screenshot 2024-01-25 200510.png

BR

PANDI

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