Application settings with DFU

[gaminn]

Hello, what address in flash is it safe to store my application settings (some calibraton data) which should be preserved during application updates. I use S110 v8, dfu_dual_bank_ble_s110_pa10028 and nrf51822 (256 kB flash, 16 kB RAM).

My bootloader starts at 0x3C000.

[bjorn-spockeli]

Use the Persistant Storage Manager to store the application data.

It will place the data below the bootloader and you configure the bootloader to retain application data by setting theDFU_APP_DATA_RESERVED in dfu_types.hto the number of bytes you want to preserve, please see this page on our Infocenter for more information.

-Bjørn