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LMI2
Senior III
Sep 6, 2020 6:42 PM UTC
Solved

What pins can give PWM from 100pin STM32H750?

CubeMX tells very little about PWM. For instance PWM is not listed in pin function list. There is not much about timer outputs either.

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TDK
TDKBest answer
Sep 6, 2020 11:49 PM UTC

PWM is a timer output feature. Any pins connected to timer outputs (e.g. TIM1_CH1) can be used as PWM outputs.

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2 replies

TDK
TDKBest answer
Sep 6, 2020 11:49 PM UTC

PWM is a timer output feature. Any pins connected to timer outputs (e.g. TIM1_CH1) can be used as PWM outputs.

"If you feel a post has answered your question, please click ""Accept as Solution""."
LMI2
LMI2Author
Senior III
Sep 7, 2020 2:50 PM UTC

I see. Those CPUs have plenty of timers, but Cubemx does show them on pin lists.