nrf52840 open_bootloader_example

[DadyBlue]

Hello i build the example bootloader tested it works but when i use nrf connect desktop programmer. I get this warning. Actually the part of hex in the device memory size. Will this cause a problem in the future?

[Susheel Nuguru]

It is hard to say if this is safe or not without knowing what additional addresses exist in the hex file. Most likely it's only the UICR. The best way to test is to throw the merged hex file onto a hex editor and check that there is no addresses between the last page in Flash and UICR.