Hi There
My design is basic on nrf52840. I need a pin be controlled alternately by GPIO module and PWM module in my application. The PWM function is realized by setting the PWM hardware module, as in the SDK example (nRF5_SDK_16.0.0_98a08e2\examples\peripheral\pwm_driver).
My question is:
Q1. May I return the pin to GPIO control by just setting the PSEL.OUT[n]. C to 1? Or do I have to clear the pin number from A so that the pin will go to GPIO control?
Q2.Is there anything you need to pay attention to when implementing pin control conversion between GPIO and PWM?
Q3. Is there a better way to do it
Thanks,
Di-sheng
