How to configure FOAT function for LE Audio project

[huniu]

I am developing the LE Audio feature for nrf5340. My project is based on nrf5340_audio demo, base on NCS 2.7.0. I am not very familiar with sysbuild. In NCS2.4.0, I am able to configure FOTA functionality correctly through Python scripts. But on 2.7.0, this seems to be unavailable, and the user guide does not explain the correct configuration method. Can anyone provide some help?

[huniu]

This is all the logs。

[Maria Gilje]

Hello,

I returned to this again today and had another read through the previous replies to see if I had missed anything. This part caught my attention:

huniu said:

When I burn the program using the following command:

nrfjprog -- program build/dfu/merge. hex -- coprocessor CP_APPLICATION -- chiperase - r

You don't mention flashing the network core. Do you flash it before the application core? The application core has the peripherals which you use for external flash, so this should still be ok. Just as a sanity check, can you use west to flash both cores on your board?

Can you also confirm that the external flash is registered in the chosen node in the generated zephyr.dts for the application image as well?

Best regards,

Maria