The NRF52840 power consumption is too high after connect the JLINK adapterhttps://devzone.nordicsemi.com/f/nordic-q-a/52304/the-nrf52840-power-consumption-is-too-high-after-connect-the-jlink-adapterI am using the chip NRF52840 ,the board is powed by a battery, and I program the firmware by using the JLINK,then I unplug the JLINK and waiting the system to go into sleep mode, I found the power current is also about 1.4mA even if a hardware reset operationen-USTelligent Community 13Thu, 19 Sep 2019 12:53:05 GMTRE: The NRF52840 power consumption is too high after connect the JLINK adapterhttps://devzone.nordicsemi.com/thread/210711?ContentTypeID=1Thu, 19 Sep 2019 12:53:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:29e494ae-3451-4584-801e-65f1a8e6b399Torsten Robitzki<p>According to the help, maybe:</p> <p>&quot;<span>qc <span class="Apple-converted-space">&nbsp; &nbsp; &nbsp; &nbsp; </span>Close JLink connection and quit&quot;</span></p><div style="clear:both;"></div>RE: The NRF52840 power consumption is too high after connect the JLINK adapterhttps://devzone.nordicsemi.com/thread/210710?ContentTypeID=1Thu, 19 Sep 2019 12:49:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d4ab70ee-e39b-4667-8b5c-c296f96dbd5bmouse_nrf<p>Thank you for your reply! But I use the JLINK COMMAND, &nbsp;how to exit the DEBUG mode correctly&nbsp;when JLINK COMMAND&nbsp;connected&nbsp;to the target board&nbsp;</p><div style="clear:both;"></div>RE: The NRF52840 power consumption is too high after connect the JLINK adapterhttps://devzone.nordicsemi.com/thread/210450?ContentTypeID=1Wed, 18 Sep 2019 13:51:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7f79e881-041e-4e9b-9b78-675083eeb9adTorsten Robitzki<p>If you are using GDB, you could try to &quot;detach&quot; before you unplug the JLink to give the JLink a chance to clean up.</p><div style="clear:both;"></div>