https://devzone.nordicsemi.com/f/nordic-q-a/117596/how-to-use-suit-in-54h20When upgrading the firmware of 54H20 using suit, compilation errors occur when calling the flash operation functions (flash_area_open, flash_area_erase, flash_area_write...) and the suit_trigger_update function. Could you please tell me how to configureen-USTelligent Community 13Fri, 27 Dec 2024 07:23:25 GMThttps://devzone.nordicsemi.com/thread/516290?ContentTypeID=1Fri, 27 Dec 2024 07:23:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6e63bdc2-6480-43ab-80e4-580aaff1de4bSigurd Hellesvik<p>Hi,</p> <p>For SUIT, see our docs on <a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/suit.html">SUIT samples</a> and also <a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/nrf54h/ug_nrf54h20_suit_dfu.html#ug-nrf54h20-suit-dfu">Device Firmware Update using SUIT</a>.</p> [quote user=""](flash_area_open, flash_area_erase, flash_area_write...) [/quote] <p>These are writing to flash directly right? Are you trying to do the DFU manually?</p> <p>Instead, I recommend that you have a look at the above documentation and see if our recommended methods work for your use case?</p> <p>Regards,<br />Sigurd Hellesvik</p><div style="clear:both;"></div>