Hello,
I am able to program softdevice hex file with application hex file into nRF52840 microcontroller. However, I am not able to program softdevice and application hex file with secure bootloader hex file into the same controller. I also tried merging all three of those hex files into one by using mergehex but it still doesn't work. I attached the a picture below which displays the flashing error in nRF Connect desktop application. Does anybody know a solution for this?
Thank you for your time.
