nrfConnect Desktop re-programming device when connected

[Sreeju]

Hello,

I am running a secure bootloader on the device and want to use the nRF Connect Desktop tool as DFU server to upgrade the device firmware. I launch the "Bluetooth low Energy" app and when trying to connect to device a pop up opens with the message "Device must be programmed, do you want to proceed?". If I click "yes" then the device will be cleaned up and as expected I can no longer see "DfuTarg".

nrfConnect version is 2.6.2

Please advice..

Thanks,

Sreeju

[nkrinsky]

I think this thread might help https://devzone.nordicsemi.com/f/nordic-q-a/38250/issue-with-nrfconnect-desktop-app

[tesc]

Hi,

Thanks for pointing out that other thread. It should cover everything. I will not repeat myself in this one.

Regards,
Terje