https://devzone.nordicsemi.com/f/nordic-q-a/120088/how-to-update-nrf9151-fw-with-uartHi: I want to upgrade the firmware of NRF9151 through UART on my PC. Is there such a routine? Is there such a guidance document?en-USTelligent Community 13Mon, 24 Mar 2025 14:15:51 GMThttps://devzone.nordicsemi.com/thread/528649?ContentTypeID=1Mon, 24 Mar 2025 14:15:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e357007d-d0db-477a-a8a6-91fcdbcc735dAHaug<p>Hi,</p> <p>I recommend you to have a look at&nbsp;<a href="https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-8-bootloaders-and-dfu-fota/">https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-8-bootloaders-and-dfu-fota/</a>. The first hands on exercise takes you through how to implement DFU over UART.</p> <p>Kind regards,<br />Andreas</p><div style="clear:both;"></div>