there is some weird behavior on my XIAO nrf52840. Im developing omn skd 15.3 am using a secure bootloader.
all of my dfu OTA processes work well but I noticed that some of my chips wont start the application from the bootloader. to be precise I can debug the bootloader up to this pont:
ASSERT((dst_addr % CODE_PAGE_SIZE) == 0);
in the nrf_bootloader_fw_activation.c file (line 81)
after this line the bootloader goes back to its start. this doesnt happen on every chip though so I dont know whats happening at all.
The flash readings of a chip that works and one that doesnt are identical for my firmware.
