https://devzone.nordicsemi.com/f/nordic-q-a/73566/custom-board-connectionsHello nRF52 DK Is it ok to connect a 3.3Volt custom board for programming and debugings to the P19 debug out port of the nRF52 DK?en-USTelligent Community 13Wed, 07 Apr 2021 07:00:35 GMThttps://devzone.nordicsemi.com/thread/303357?ContentTypeID=1Wed, 07 Apr 2021 07:00:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:91a289c3-7ee3-41ca-9240-fde1b6388961Jared<p>Hi,</p> <p>That should be totally fine, the DK runs at 3.3V when using USB</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/303251?ContentTypeID=1Tue, 06 Apr 2021 15:09:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:37276b84-cf55-407a-af4b-1fa06ebd9bceDimitrisP<p>Hello</p> <p>From USB</p> <p>But are there any deviations?</p> <p></p> <p>Dimitris</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/303149?ContentTypeID=1Tue, 06 Apr 2021 12:37:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bd980b3b-278e-4de3-a1f5-247b2af14f6dJared<p>Hi,</p> <p>What voltage are you supplying the DK with in this scenario?&nbsp;</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>