https://devzone.nordicsemi.com/f/nordic-q-a/35599/nrf52-gpiote-doesn-t-wake-up-properlyHello, My custom board is based on an accelerometer which sends interrupts to nrf52832 to Sleep and Wake-up (pins GPIOTE). (The FW is based on SDK15\examples\ble_peripheral\ble_app_uart) The interrupts work ok. If I upload the FW and connecten-USTelligent Community 13Fri, 22 Jun 2018 08:41:20 GMThttps://devzone.nordicsemi.com/thread/137215?ContentTypeID=1Fri, 22 Jun 2018 08:41:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5addde11-ea61-45a7-b4ce-3f1848fff154Bj&#248;rn Kvaale<p>Great to hear that you figured it out!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/137175?ContentTypeID=1Thu, 21 Jun 2018 20:51:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dd88d747-6928-4991-af97-bae5b8f2f6b9JohnM<p>Well I came back to the power management example (despite it doesn&#39;t implement BLE) and I took &quot;nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_GOTO_SYSOFF)&quot; instead of &quot;sd_power_system_off()&quot;&nbsp; and now it works!&nbsp;&nbsp; (I have to study more in deep why)</p> <p>thanks.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/137032?ContentTypeID=1Thu, 21 Jun 2018 08:39:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6bd48869-86ef-48a7-84bb-50523287c3a5Bj&#248;rn Kvaale<p>Have you tried debugging this issue to see what happens when you try to reconnect to nrf connect? Could you upload the log from your nrf52832 &amp; from nrf connect? It could also be useful to check out the <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/pwr_mgmt_example.html?cp=4_0_0_4_5_19">power management example</a> from sdk 15 to see if you are waking up from system off correctly. <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/power.html?cp=2_1_0_17_1#unique_1707892264">This link</a> could also be helpful.</p><div style="clear:both;"></div>