I am currently working with the STM32WB55RG microcontroller on the NUCLEO-WB55RG development board and am encountering an issue while attempting to install or update the BLE wireless stack using STM32CubeProgrammer.
Upon attempting to start the wireless stack or upgrade FUS, I receive the following error:
Error: FUS_STATE_IMG_NOT_FOUND: Firmware/FUS upgrade requested but no image found.
(such as image header corrupted or flash memory corrupted)
Error: Start Wireless Stack Operation Failure! Please, try again
I would appreciate guidance on:
- Confirming if anti-rollback is active on this device
- Whether a forced FUS or stack reinstallation is possible
- Any tools or procedures to resolve this state
Please let me know if any additional logs or files are needed for diagnosis.
