The bootloader uses the settings page for state keeping and storing of information such as current bank layout (e.g., if a valid application is present). Bootloader accesses and updates the flash page at runtime during DFU. Reason for storing it to flash is that the settings data need to be persistent across resets.
The bootloader uses the settings page for state keeping and storing of information such as current bank layout (e.g., if a valid application is present). Bootloader accesses and updates the flash page at runtime during DFU. Reason for storing it to flash is that the settings data need to be persistent across resets.
