Re: Flash two firmware in flash and jump from one address to another #flash #nrf52480

Nikos Karamolegkos

Hello, after all I am flashing the base firmware (first app) into 0x0 address and then using the CONFIG_FLASH_LOAD_OFFSET=0x20000 to the proj.conf  of the second app I am flashing the second firmware in the 0x20000 address. Therefore, when I press a button from the first app I can jump to the second firmware. The only issue now is that I would like to update the start address to 0x20000 before the "jump" (in this way if I press reset the second app will boot). I have looked to the flash configs of zephyr but I have not found something useful. Any ideas?

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