What you need to do to enable debugging for SECoreBin?

[speak.1]

Hi,

My custom SBSFU_UserApp.bin failed the header signature verification in slot SLOT_ACTIVE_1 when I tried to execute it on the STM32H7B3I-DK board.

To replace ECDSA with RSA signing verification, I have changed se_crypto_bootloader.c.

SECoreBin project's se_crypto_bootloader.c file needs to be debugged.

I am using STM32Cube IDE and compiling the applications as per the order mention in the readme file of the STM32H7B3I-DK 1_Image demo project.

Please let me know, what is the debug mechanism for SECoreBin application? How can I enable debug mode of SBSFU Secure Engine application?

Thanks,

[jM.1]

I am faced the Same Situation over my working, But it resolved after some time automatically.