Pre-loaded FUS version in STM32WB55CGU6TR

[strawi03]

Hello,

is it right that STM32WB55CGU6TR is already pre-loaded with FUS v1.2.0.0?

[STTwo-32]

Hello @strawi03 and welcome to the ST Community .

Not sure, it depends on the manufacturing date and the available firmware. To understand which is the version on each MCU. It will be a good idea to check the version using Cube Programmer and following this wiki.

Best Regards.

STTwo-32

[strawi03]

Hello @STTwo-32,

thank you and thanks for the quick reply.
Check with STM32CubeProgrammer results in v1.2.0.0.
So then it is clear.
I thought the STM32CubeProgrammer might automatically upgrade the FUS to the latest version.
However, this does not appear to be the case.
Thanks and regards,

strawi03

[STTwo-32 · Accepted solution]

Every STM32WB include the last FUS Version available the day it was made. When using the Cube Programmer, the FUS is not automatically updated, you have to follow all steps mentioned on the wiki. If your question is answered, Close the topic by selecting a best answer.

Best Regards.

STTwo-32