https://devzone.nordicsemi.com/f/nordic-q-a/123075/accessing-npm1300-from-the-nrf9151-on-thingy91xHi. I wonder if you could help me: I&#39;m using a thingy91x and would like to work with the npm1300. In the case of this hardware, the PMIC npm1300&#39;s i2c bus is connected to the nrf53, which makes its access from the nrf9151 not very straightforwarden-USTelligent Community 13Tue, 30 Sep 2025 13:52:14 GMThttps://devzone.nordicsemi.com/thread/550211?ContentTypeID=1Tue, 30 Sep 2025 13:52:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:68d86c38-56bb-4199-82af-95c0ffacca34Achim Kraus<p>You&#39;re welcome.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/550196?ContentTypeID=1Tue, 30 Sep 2025 13:24:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c18d5275-3cb6-4673-a2e3-8d5a838abc8cRicPT<p>Thank you so much for the answer, I am now able to access the npm1300!&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/542931?ContentTypeID=1Sun, 20 Jul 2025 06:31:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:792a1a37-325b-4413-9a5c-203c5d488d02Achim Kraus[quote userid="132415" url="~/f/nordic-q-a/123075/accessing-npm1300-from-the-nrf9151-on-thingy91x"]the PMIC npm1300&#39;s i2c bus&nbsp; is connected to the nrf53[/quote] <p>AFAIK, it is also connected to the nRF9151, at least I&#39;m not faced issues using it from the nRF9151 of the Thingy:91X.</p> <p><a href="https://github.com/boaks/zephyr-coaps-client/blob/main/src/power_manager.c#L896-L983">Using npm1300 charger from thingy91x/nrf9151/ns</a></p><div style="clear:both;"></div>