Hi, I want to know the status of PWM outputs when I enter into deepsleep mode? All zero or HiZ or something else? How do they perform when I close the clock of PWM module?
The GPIO-pins are kept active in deep sleep, so they maintain the last value before the PWM is stopping.
You have the choice to stop (sleep) the PWM regularly and re-program the pins to Hi-Z before sending the device to deep sleep.
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