https://devzone.nordicsemi.com/f/nordic-q-a/77982/how-to-close-nrf52840-in-nrf9160-dkI want to disable nrf52840 in nrf9160 dk, how to do? Where can i bug nrf91 dk without nrf52840? keep the LTE-M onlyen-USTelligent Community 13Thu, 29 Jul 2021 07:13:52 GMThttps://devzone.nordicsemi.com/thread/322359?ContentTypeID=1Thu, 29 Jul 2021 07:13:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c98df6a0-355e-43fd-a744-1805d652770dAlbrecht Markus Schellenberger<p lang="en-GB">My pleasure :-)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/322304?ContentTypeID=1Wed, 28 Jul 2021 17:44:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:99c64900-2e94-4c61-9065-980b12726f65fatalfeel<p>thanks man</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/322227?ContentTypeID=1Wed, 28 Jul 2021 12:12:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:234e6ebf-a626-48df-ac40-8e552206d34bAlbrecht Markus Schellenberger<p>Hello Jesse,</p> [quote user=""]Where can i bug nrf91 dk without nrf52840?<br />keep the LTE-M only[/quote] <p>Why do you want to disable the Board controller on your nRF9160 DK? The nRF52840 is basically not involved in any LTE related functionality, except the COEX and Trace interface.</p> [quote user=""]I want to disable nrf52840 in nrf9160 dk, how to do?[/quote] <p>Anyway, how to change/disable the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.6.0/nrf/ug_nrf9160.html#board-controller">Board controller</a> firmware is described in this section.</p> <p lang="en-GB">I hope this will help you.</p> <p lang="en-GB">Regards,</p> <p lang="en-GB">Markus</p><div style="clear:both;"></div>