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MC.5
Associate
October 16, 2025
Question

Secure boot resources

  • October 16, 2025
  • 1 reply
  • 156 views

Hello

Do I unterstand correctly that the recommended secure boot option for STM32L4 is SBSFU?

It seems that the only resource on how to get started with examples is the playlist on YouTube where a non signed exe from google drive has to be installed.

Is there another way to get started with an example that doesn't involve having to install an exe from google drive?

Are the scripts shown on the video available without installing the exe?

I would really appreciate some guidance.

Thank you very much in advance.

1 reply

Jocelyn RICARD
ST Employee
December 4, 2025

Hello @MC.5 ,

You just need X-CUBE-SBSFU package.

The scripts in this MOOC were mainly used for demo purpose. You have everything you need in the package.

Best regards

Jocelyn