https://devzone.nordicsemi.com/f/nordic-q-a/112770/migration-sdk-2-1-0-to-sdk-2-6-1-firmware-upgrade-errorGet an invalid value:3 What does it mean ?en-USTelligent Community 13Fri, 05 Jul 2024 08:35:32 GMThttps://devzone.nordicsemi.com/thread/492388?ContentTypeID=1Fri, 05 Jul 2024 08:35:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:66293273-8a5c-485e-859a-c7362fb10df8Leo Mo<p>According to :&nbsp;<a href="https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/ncs-dfu#mcetoc_1h90kb1ii2">Add DFU support to your application</a></p> <p>I&#39;ve got it working.</p><div style="clear:both;"></div>