https://devzone.nordicsemi.com/f/nordic-q-a/7057/what-s-timing-for-gpio-level-sensorhow much time of keep level HIGH/LOW can make nRF51822 detected the HIGH/LOW level and generate an interrupt? how width of impulse need to generate an interrupt?en-USTelligent Community 13Fri, 15 May 2015 09:46:05 GMThttps://devzone.nordicsemi.com/thread/24943?ContentTypeID=1Fri, 15 May 2015 09:46:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:af234bae-750d-49f1-b64f-b953da7939c2Susheel Nuguru<p>This is a duplicate <a href="https://devzone.nordicsemi.com/question/37879/whats-timing-requirement-of-gpioe-detect-risingfall-edge/">devzone.nordicsemi.com/.../</a></p><div style="clear:both;"></div>