AnsweredAssumed Answered

PWM problem

Question asked by aloisini.ennio on May 27, 2014
Latest reply on May 27, 2014 by Jack Peacock
Dear all,
I have tested the pwm on the STM32F429 EVAL board. It seems all ok.
Then I have seen with oscilloscope that with low values of duty cycle from 1% to 20% the pwm works for a while then stops and then restarts.
With higher values, the stop period became shorter and then at 20% of duty cycle the pwm became continuos without stops.
What could be happened?
Let me know!


Best regards

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