unable to simultaneously use i2c and PowerUphttps://devzone.nordicsemi.com/f/nordic-q-a/124829/unable-to-simultaneously-use-i2c-and-powerupI&#39;m communicating to the nPM1300 eval kit over I2C from an nRf52833 DK (running a fuel gauge application). This works well until I connect PowerUp (through USB) and enable the fuel gauge, then I2C comm breaks down and I get red messages on PowerUp, likeen-USTelligent Community 13Tue, 07 Oct 2025 19:34:21 GMTRE: unable to simultaneously use i2c and PowerUphttps://devzone.nordicsemi.com/thread/550845?ContentTypeID=1Tue, 07 Oct 2025 19:34:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:887aeaf8-7bbc-4edb-9d00-fe9900cbbfc4kruenheck<p>I eliminated this problem but reducing the amount of I2C traffic between the two boards.</p><div style="clear:both;"></div>