https://devzone.nordicsemi.com/f/nordic-q-a/41899/nrf52832-pin-25-connected-to-lis2dh12-3-axis-accelerometer-int-pin-when-enabled-togle-interrupt-consumes-about-300ua-is-that-rightThe pin connected to lis2dh12&#39;s int pin consumes about 300 uA. But the pin I used as button,also enabled int function , works good. The pin I used as wake-up is in input mode,why connected to lis2dh12&#39;s int pin sonsumes that much current?en-USTelligent Community 13Tue, 25 Dec 2018 02:17:52 GMThttps://devzone.nordicsemi.com/thread/162964?ContentTypeID=1Tue, 25 Dec 2018 02:17:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8fb4a1b8-bf8d-4e69-935b-c5f5cdf23c59Pupil<p>I&#39;ve find the reson.When using the in-event,it will cost more current.Change to port event works good.</p> <p>the button lib use port event ,so the button words good.</p> <p>Thanks any way.Happy Chrismas!!!</p><div style="clear:both;"></div>