Does we have the possibility to identify a STM32WB50 than a STM32WB55 in production?

Hi,

We want to start a devices production with these two MCU STM32WB50 and STM32WB55 MCU.

For security control, does it exist a solution for identitfied a MCU before programming it?

Thanks,

This topic has been closed for replies.

Not that I can see, as the REV_ID and DEV_ID fields for these two are identical. It might be the same chip but with less testing performed.

"If you feel a post has answered your question, please click ""Accept as Solution""."

Associate

Thank you for your help.

I will try to find another solution.

Best Regards,

Sign up