https://test-devzone.nordicsemi.com/f/nordic-q-a/88804/antenna-connection-in-no-rf-designHI DevTeam, I&#39;m using the nRF52840 as co-processor due to the semiconductor shortage and I don&#39;t need to use the RF section. What should be done with the antenna pin in this case? Thanks,en-USTelligent Community 13 Non-ProductionThu, 09 Jun 2022 18:01:39 GMThttps://test-devzone.nordicsemi.com/thread/371731?ContentTypeID=1Thu, 09 Jun 2022 18:01:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7dbec0d3-1e77-45be-a713-4518cb7bd2cfuser2133<p>Hi Darren,</p> <p><span>You can leave the radio pin floating if&nbsp;you do not plan on using the radio.&nbsp;</span></p> <p><span>Best regards,</span></p> <p><span>Jay</span></p><div style="clear:both;"></div>