https://devzone.nordicsemi.com/f/nordic-q-a/55389/gpiote-input-event-how-to-change-polarity-at-runtimeLet say during the normal program flow I want to change often the edge direction which will trigger the event: rising edge, none, falling edge, none … Can I work direct with registers for CONFIG[n].POLARITY or do I need on every change to call nrf*_gpiote_in_initen-USTelligent Community 13Mon, 09 Dec 2019 09:18:20 GMThttps://devzone.nordicsemi.com/thread/224349?ContentTypeID=1Mon, 09 Dec 2019 09:18:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f0aae4fe-172c-452b-986c-0fd5a9e750f9Susheel Nuguru<p>If I were you, I would not mix driver (which remembers states) functionality and trying to access those registers directly. This would confuse the driver very much and I am pretty sure that the outcome is unpredictable.</p><div style="clear:both;"></div>