https://devzone.nordicsemi.com/f/nordic-q-a/9549/current-consumption-when-flashing-the-chiphi everyone. we designed a custom board for nrf 51822QFAA chip and we flash the chip by using nrf51 DK debugger with tag-connect cable. when i flash the chip(using keil or nrfGo studio), we noticed that current consumption is around 1.2 mA but if ween-USTelligent Community 13Sun, 06 Nov 2016 00:49:30 GMThttps://devzone.nordicsemi.com/thread/35278?ContentTypeID=1Sun, 06 Nov 2016 00:49:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cf1d8bea-3bda-4a6e-9376-d8d9b7fecbadRoger Clark<p>Just had the same issue myself, but I noticed that power cycling reduced the power.</p> <p>Shame there isn&#39;t a method to disable debug mode apart from power cycling</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/35277?ContentTypeID=1Mon, 14 Dec 2015 21:10:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f627429a-8ca5-4c0f-805a-676718f3b793samet kocatepe<p>thank you for your feedback Bjørn .</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/35276?ContentTypeID=1Mon, 14 Dec 2015 15:42:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:44314ce1-a077-43c0-9ea0-eb4399a599b9bjorn-spockeli<p>Please accept my answer if it answered your question.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/35275?ContentTypeID=1Mon, 05 Oct 2015 06:51:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:24af127f-2a5f-445b-bd2d-940a109be613bjorn-spockeli<p>The nRF51822s debug interface is active leading to an increase of about 1mA in current consumption. The debug interface of the chip will stay enabled after having flashed it, and will not be disabled until a full reset (i.e. removing and re-applying voltage to the chip).</p><div style="clear:both;"></div>