1.I am using nrf52832 board with freertos application with dfu support.
Q1)Is it necessary to flash bootloader in to stm board for using dfu
1.I am using nrf52832 board with freertos application with dfu support.
Q1)Is it necessary to flash bootloader in to stm board for using dfu
why i am able to flash the application after doing dfu for the first time?
Bootloader sets the BANK_APP_VALID in the final step of the DFU process to validate the app. So the flag will be set after a successful DFU.