nRF52833 DK Addon Antenna Arrayhttps://devzone.nordicsemi.com/f/nordic-q-a/64334/nrf52833-dk-addon-antenna-arrayHi, I&#39;m now planning to test BLE AoA using nRF52833 DK. For now the DK doesn&#39;t have antenna array, so I plan to use an addon board like below: Is there any link or example that can tell me how to connect the addon board to DK ( for RF signal ),en-USTelligent Community 13Wed, 02 Sep 2020 10:16:24 GMTRE: nRF52833 DK Addon Antenna Arrayhttps://devzone.nordicsemi.com/thread/267591?ContentTypeID=1Wed, 02 Sep 2020 10:16:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f60895d1-5a8d-4ced-94d5-bdd7a786e942Andreas<p>Hi Joanne,</p> <p>&nbsp;</p> <p>You need to configure these pins in the <a href="https://infocenter.nordicsemi.com/topic/ps_nrf52833/radio.html?cp=4_1_0_5_17_14_83#register.PSEL.DFEGPIO-0-7">PSEL.DFEGPIO[n] registers</a>. We do not have an example unfortunately, but it is illustrated in this whitepaper:&nbsp;<a href="https://infocenter.nordicsemi.com/topic/nwp_036/WP/nwp_036/intro.html?cp=16_0">https://infocenter.nordicsemi.com/topic/nwp_036/WP/nwp_036/intro.html?cp=16_0</a></p> <p>&nbsp;</p> <p>Best regards,</p> <p>Andreas</p><div style="clear:both;"></div>RE: nRF52833 DK Addon Antenna Arrayhttps://devzone.nordicsemi.com/thread/267538?ContentTypeID=1Wed, 02 Sep 2020 07:32:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a88c9816-ceda-43e6-b5b9-fcdfcabeb573Joanne S<p>Hi&nbsp;<span>Andreas,</span></p> <p><span></span></p> <p><span>I would like to know which pin should we connect to?</span></p> <p><span>Is there any example for nRF52833 connect to GPIO configuration for AOA antenna?</span></p> <p><span></span></p> <p><span>Thanks</span></p> <p><span>Best regards,</span></p> <p><span>Joanne</span></p><div style="clear:both;"></div>RE: nRF52833 DK Addon Antenna Arrayhttps://devzone.nordicsemi.com/thread/262447?ContentTypeID=1Thu, 30 Jul 2020 14:26:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:55dead36-612d-47ce-a918-96199455b8c7Andreas<p>Hi,</p> <p>&nbsp;</p> <p>The connector on the DK is a MM8130-2600, you can use&nbsp;MXHS83QE3000 with that which also has SMA in the other end.&nbsp;</p> <p>&nbsp;</p> <p>Best regards,</p> <p>Andreas</p><div style="clear:both;"></div>