https://devzone.nordicsemi.com/f/nordic-q-a/54890/udp_gps-causes-error-with-nrf9160-dk-how-to-solve&lt;Environment&gt; - nRF9160 DK v0.8.5 - nrf tag: 1.1.0 - modem version: 1.1.0 - using an external GPS antenna, SW12 =&gt; CON I&#39;m attempting to use udp_gps, but doesn&#39;t work out with the new firmware. Any tip? https://github.com/Rallare/fw-nrfconnect-nrfen-USTelligent Community 13Wed, 27 Nov 2019 11:21:44 GMThttps://devzone.nordicsemi.com/thread/222317?ContentTypeID=1Wed, 27 Nov 2019 11:21:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ec4c8a77-89f6-4edf-b656-d4906dce435aYusuke<p>It works out!&nbsp;Thanks!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/222255?ContentTypeID=1Wed, 27 Nov 2019 09:07:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b3eaf447-ec42-4dde-86af-fe99c6b47a85H&#229;kon Alseth<p>Hi Yusuke,</p> <p>&nbsp;</p> <p>Can you try to add CONFIG_LTE_NETWORK_MODE_LTE_M_GPS=y to the prj.conf and see if that works?</p> <p>&nbsp;</p> <p>Kind regards,</p> <p>Håkon</p><div style="clear:both;"></div>