STM32WB55RG, Warning: FUS_STATE_IMG_NOT_FOUND

[Stabilo]

Hello,

I am working on the NUCLEO-WB55RG. I have updated the FUS to v2.1.0.0 and then loaded the stm32wb5x_BLE_Stack_full_fw v1.23.0. 

This worked fine.

After that, I wanted to load the stm32wb5x_BLE_Stack_full_extended_fw.bin, but now I always get the : Warning: FUS_STATE_IMG_NOT_FOUND message. 

I have this message when trying to update the FUS and the stack. 

I also have an error when trying to use the "Firmware delete" option:

I already tried to mass erase the chip, already tried to flash previous FUS version, nothing worked... I always have the FUS_STATE_IMG_NOT_FOUND warning.

This is my current state:

I have no read protection (option byte set to AA). 

I am using CubeProgrammer v2.14.0 and STM32Cube_FW_WB_V1.23.0. 

Support would be appreciate to unlock my device ... Already saw some similar posts, but none of them were helpful for me.

Thanks :) 

[Stabilo · Accepted solution]

Issue solved after switching to latest STM32CubeProgrammer version (2.20.0)