AnsweredAssumed Answered

PWM Input Capture via CH3 and CH4

Question asked by oliver on Apr 16, 2015
Latest reply on Apr 16, 2015 by oliver
Hello

I want to measure the duty cycle of an input frequency on the stm32f4.
For that I need to use the TIM3 or TIM8 and there I have to use channel CH3 and CH4.
But now I'm looking for TIM_PWMIConfig(...) and there I just can configure CH1 and CH2. This is not what the manual RM0090 Shows.

Now my question is whether the channels CH3 and CH4 can even be used as PMW input capture to measure the duty cycle.

Thanks

Oliver

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