nRF52840 current consumption increases by more than 1mA after pin-reset with nrfjprog -phttps://devzone.nordicsemi.com/f/nordic-q-a/77812/nrf52840-current-consumption-increases-by-more-than-1ma-after-pin-reset-with-nrfjprog--pI am using a nRF52840 Development Kit to flash a custom board with a nRF52840. When I use the nrfjprog -p (or --pinreset) option to reset the CPU, it will consume over 1mA more current than expected. The extra current will remain, even when I put theen-USTelligent Community 13Mon, 26 Jul 2021 06:00:37 GMTRE: nRF52840 current consumption increases by more than 1mA after pin-reset with nrfjprog -phttps://devzone.nordicsemi.com/thread/321686?ContentTypeID=1Mon, 26 Jul 2021 06:00:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2aa42eb8-590a-4c49-85d8-05176458ffd4Frank Viganske<p>Hi Simon,</p> <p>i updated to&nbsp;nrfjprog version: 10.13.0<br />JLinkARM.dll version: 7.50a</p> <p>and that fixes the problem indeed.&nbsp;</p> <p>Thank you for the quick help.</p> <p>Best regards,</p> <p>Frank</p><div style="clear:both;"></div>RE: nRF52840 current consumption increases by more than 1mA after pin-reset with nrfjprog -phttps://devzone.nordicsemi.com/thread/321579?ContentTypeID=1Fri, 23 Jul 2021 13:14:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7aa61cb1-046d-4db8-aae9-9497465555c1Simonr<p>Hi</p> <p>First off, can you try upgrading to the latest nrfjprog and J-Link version to see if that helps. I&#39;ve asked the developers internally if there is any reason the pinreset call would have increased current consumption. I&#39;ll let you know when I hear back from them.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>