RE: No file build/zephyr/zephyr.hex created when building, which is necessary to generate the RCP firmware package

Koert — Tue, 25 Feb 2025 14:48:29 GMT

Thanks! Glad it's just a quick fix.

RE: No file build/zephyr/zephyr.hex created when building, which is necessary to generate the RCP firmware package

Edvin — Tue, 25 Feb 2025 14:29:13 GMT

Hello,

Thank you for reporting.

Since NCS v2.7.0, sysbuild was introduced as a new building architecture. The build folder is organized a bit differently, but I see that this documentation was not updated. I have reported it internally.

What you need to do is to replace all the paths saying "build/zephyr/..." with "build/coprocessor/zephyr/..."

The same goes in section 3e. If you open the build folder, you should be able to navigate to the .hex file, and verify that it is actually found in build\coprocessor\zephyr\zephyr.hex.

Best regards,

Edvin