corrupted dfu package

[hayetem]

Hello i builded the example of  secure_bootloader on SES then after generating the hex file i added the hex files of the bootloader and the softdevice in programmer of nrf connect for desktop and  erased and wrote them ,then the warning showed up 
and after generating the zip package and uploading it the process has aborted and i think the package is corrupted  because part of the hex regions are out of the memory size

[Hieu]

Hi hayetem,

First of all, the nRF5 SDK is in maintenance mode, and we strongly recommend all new projects to use the nRF Connect SDK instead.

Next, the warning is expected in this case, because the bootloader hex file includes data in the UICR region, whose address lies outside of the regular flash memory region.

Have you reset the device after flashing? The physical button to reset won't work immediately after flashing, because it is only setup after the CPU start running, and the flashing process halt the CPU. You need to use the Reset button of the Programmer app, or power cycle the device.

Hieu