hello , i did a full chip erase of my card stm32 B-L475E-IOT01A then i didn't know how to fix that , so i need the firmware file (.bin) to fix the problem ,where can i find it, thanks

[mbalt.1]

[Aziz BRIGUI]

Hello @mbalt.1,

Thank you for posting and sorry for the late reply,

You can find the AWS IoT software expansion package under this link. The required binaries are under "/project/B-L4S5I-IOT01A"

I also recommend referring to Getting started with X-CUBE-AWS STM32Cube Expansion Package for Amazon Web Services® IoT Core as well as the "readme.txt" files for more details.

Let me know if you need any further assistance.

Best regards,

Aziz