https://devzone.nordicsemi.com/f/nordic-q-a/109169/how-to-set-the-gpio-of-npm1300-as-an-interrupt-event-to-notify-the-hostI am using NPM1300 as a power management unit for a client project. According to its specifications, it has 5 GPIO pins that can be set as interrupt signal pins to notify the host of certain events. However, after setting it according to the specificationsen-USTelligent Community 13Thu, 21 Mar 2024 08:04:59 GMThttps://devzone.nordicsemi.com/thread/475011?ContentTypeID=1Thu, 21 Mar 2024 08:04:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:98dee298-3c3d-4543-8d84-0855b33d66b6Andy Sinclair<p>Hi Biao.</p> <p>Is the PMIC also connected to a battery during this test?</p> <p>If you are experimenting with interrupts, I suggest using either a GPIO or SHP/HLD in the first instance as that will isolate any issues related to powering up the device that may cause confusion.</p> <p>There is a Zephyr based example using interrupts here that may be useful:<br /><a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/pmic/native/npm1300_one_button/README.html">nPM1300: One button (nordicsemi.com)</a><br /><a href="https://github.com/nrfconnect/sdk-nrf/tree/669806a67f681031a00c63e94b864ef88061dc43/samples/pmic/native/npm1300_one_button">sdk-nrf/samples/pmic/native/npm1300_one_button at 669806a67f681031a00c63e94b864ef88061dc43 &middot; nrfconnect/sdk-nrf (github.com)</a><br /><br />Andy</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/473831?ContentTypeID=1Thu, 14 Mar 2024 10:42:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c6025679-e7f4-436d-b18e-d280489810f3duxinglang<p>Okay, I&#39;m waiting for your good news.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/473779?ContentTypeID=1Thu, 14 Mar 2024 08:33:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d083bec7-c4d5-4633-84a3-7764991bd739helsing<p>Hello Biao, just letting you know we are working on this.</p><div style="clear:both;"></div>