https://devzone.nordicsemi.com/f/nordic-q-a/54623/how-to-interface-nrf9160-development-kit-with-a-nrf9160-custom-boardI have designed a custom board using NRF9160, but it has some trouble such as can&#39;t connect to LTE/NB-Iot, detect GPS signal,... So I want to use development kit to set up my prototype as NRF9160 on board? How to interface NRF9160 development kit withen-USTelligent Community 13Thu, 21 Nov 2019 14:23:37 GMThttps://devzone.nordicsemi.com/thread/221359?ContentTypeID=1Thu, 21 Nov 2019 14:23:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:207bd74c-e22b-4d83-b16e-1e2cb7d618baH&#229;kon Alseth<p>Hi,</p> <p>&nbsp;</p> [quote user=""]I have designed a custom&nbsp;board using NRF9160, but it has some trouble such as can&#39;t connect to LTE/NB-Iot, detect GPS signal,... So I want to use development kit to set up my prototype as NRF9160 on board?&nbsp;How to interface NRF9160 development kit with a NRF9160 custom board?[/quote] <p>I would rather recommend that you debug your custom board, get the antennas tuned etc. I suspect that this is what you really want to use?</p> <p>In order to setup a prototype with the nRF91-DK, you need to connect your specific sensors to the DK itself.</p> <p>&nbsp;</p> <p>Kind regards,</p> <p>Håkon</p><div style="clear:both;"></div>