How to implement a custom DFU in Nrf54l15?

[liisa]

Hi,The Nordic Team

        I am developing the Matter over Thread product. I have defined a Bluetooth transport protocol, and now I can receive data. But now I do not know how to process these data for the next step, such as how to store them in external flash, how to check, how to start upgrading, etc

The SDK:2.9.1

Board:Nrf54L15

Protocol:Matter over thread

Best Regards，

Liisa.

[Menon]

Hello,

You can refer to the DFU target library and see the documentation.

Kind regards,
Abhijith