Hello everyone,
I am working with a custom board based on the STM32WB5MMG. On the very first attempt, the FUS firmware update works fine and completes successfully. The problem starts when I try to update the FUS again. Once it has been updated for the first time, any further attempt to re-update the FUS fails.
If I delete the firmware and try to flash it again, STM32CubeProgrammer gives the error Error: failed to download image!
Even after full chip erase, when I try to re-install the FUS firmware, I end up with the same error.
For reference, I am using stm32wb5x_FUS_fw.bin V1.2.0 with STM32CubeProgrammer, I am programming the device via ST-LINK.
Has anyone else experienced this with STM32WB5MMG?
Any advice or suggestions would be greatly appreciated.
Thanks in advance.
