https://devzone.nordicsemi.com/f/nordic-q-a/34187/interruption-call-another-functionHi, I am studying the GPIOTE example from SDK 14. I did some modification adding other led and doing the leds blinking in differents times (LED1 blink each 1 sec and LED2 blink each 3sec) Now I wanna to do these interruption call another functionsen-USTelligent Community 13Tue, 15 May 2018 15:36:45 GMThttps://devzone.nordicsemi.com/thread/132112?ContentTypeID=1Tue, 15 May 2018 15:36:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b31cd281-9dae-4b5e-a5d9-749c24a301c2haakonsh<p>Hey Renato,</p> <p>I suggest you use the&nbsp;<a title="Timer library" href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.2.0/lib_timer.html?cp=4_0_1_3_46">Timer library</a>&nbsp;instead. You will need to create two timers one that times out after 10seconds and another after 60 seconds. Each app_timer is associated with a callback function that will be called when their respective timer times out. See&nbsp;<a title="Application Timer" href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.2.0/group__app__timer.html?cp=4_0_1_6_11_49">Application Timer</a>&nbsp;API reference and search the DevZone for clues on how to use the app_timer.</p> <p>Cheers,</p> <p>Håkon.</p><div style="clear:both;"></div>