GPIO

Question

Hello, 
 I'm looking for an example to read digital input using GPIO. Can anyone suggest me a good example to do this? 
 Regards, 
 Sunil

Bastien Reynard · Accepted Answer

Reading a pin is as simple as reading the GPIO->IN register (use methods in nrf_gpio.h). If you need events to be generated on rising/falling edges you can look into the GPIOTE examples.

bjorn-spockeli · Answer

Hi Sunil, 
 I would recommend taking a look at the Pin Change Interrupt Example in our SDK. 
 Best regards 
 Bjørn

GPIO

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