Hello everyone,
I’m trying to set up an nRF52840 dongle as a Thread radio co-processor to integrate with my Home Assistant setup. I followed the instructions in this Nordic Semiconductor tutorial to flash the required firmware onto the dongle.
However, I’ve run into an issue at step 3.b. After running the build command, I don’t see the expected build/zephyr/zephyr.hex file. Instead, I get an error saying that zephyr.hex does not exist.
I followed the tutorial exactly, using both Ubuntu 24.04 and Windows 11, but I encounter the same issue on both systems.
Has anyone encountered this issue before, or does anyone have suggestions on what might be going wrong? Any guidance on how to successfully generate the zephyr.hex file would be greatly appreciated!
Thank you in advance for your help!