| File | Description | Use case |
|---|---|---|
README.md |
Generated per bundle: the files it contains, flash commands, and console port | Flashing a downloaded zip without opening this page |
merged.hex |
Full sysbuild image (TF-M, MCUboot where applicable, signed application, partition layout). Same contents as build/merged.hex from a local sysbuild. |
Programming the device with a J-Link debugger or nrfutil |
zephyr.elf |
ELF file with debug symbols | Debugging, coredump analysis, Memfault symbol upload, addr2line |
zephyr.signed.bin |
MCUboot-signed application image | FOTA through Memfault (not included in 93m1_at bundles) |
dfu_application.zip |
DFU package wrapping the signed image with its manifest | nRF Cloud FOTA jobs (not included in 93m1_at bundles) |
.config |
Kconfig snapshot from the release build | Inspecting which options were enabled without rebuilding |
serial_modem_*_nrf9151dk_nrf91m1.zip |
Serial Modem release tested by CI that night, exactly as published upstream | Programming the companion DK (91m1_ppp bundles only) |