https://devzone.nordicsemi.com/f/nordic-q-a/52593/high-current-consumption-on-setting-pin-configurationHi everybody, I work on custom board with the SDK 15.2.0 and the SoftDevice S140. I work on the ble_sdk_app_template example. I tested it on the nrf52840 DK and it work well. I have 1.5&#181;A average current consumption in system off mode. I did the sameen-USTelligent Community 13Thu, 26 Sep 2019 07:05:42 GMThttps://devzone.nordicsemi.com/thread/211953?ContentTypeID=1Thu, 26 Sep 2019 07:05:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:21d051c9-d25c-449d-9b98-11bf57e8a6c5Etienne<p>Hi Simonr,&nbsp;</p> <p>Thank you for response.&nbsp;<br />I will read this post to understand the right configuration pin.<br />I&#39;m trying to set the ChipSelect, WriteProtec and Hold pin of the flash.&nbsp;</p> <p>I don&#39;t use QSPI, just SPI because I have others components on the SPI bus.</p> <p>Best regards,&nbsp;</p> <p>Etienne</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/211948?ContentTypeID=1Thu, 26 Sep 2019 06:47:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c8e7cf55-b5ad-4ffe-a972-c6d035e86011Simonr<p>Hi Etienne</p> <p>Please check out the&nbsp;<strong>Troubleshooting&nbsp;</strong>section in&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/1657/how-to-minimize-current-consumption-for-ble-application-on-nrf51822">this post</a>, as it describes quite a few common reasons why configured pins might draw extra current. What pins are you trying to set the Flash pins to exactly? Did you follow the <a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fps_nrf52840%2Fqspi.html&amp;cp=3_0_0_5_18_0&amp;anchor=configuration2">configuration &quot;guide&quot; in the Infocenter</a> when configuring these pins?</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>