AnsweredAssumed Answered

PWM Input capture and PWM output with same timer

Question asked by ea on Mar 27, 2015
Latest reply on Mar 27, 2015 by Clive One
Hi,
I'm working with an STM32F103RB.
I try to do a PWM input capture (frequency and duty) and also PWM     output with the same TIMER.
It seems there is a problem.

My pwm output restarts when a rising edge occurs on thepwminput.
For the PWM Input capture, i'm using TIM3 channel 1 (and channel2 for duty cycle) and for PWMoutput, i'm using TIM3 channel 3.

If I activate only the PWM Input, it works.
And also, if I activate only the PWMOutput, it works.

Is there a limitation or maybe I forget to disable a reset ?

Thanks

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