X-CUBE-SBSFU: Are there any dual-core MCUs examples? I try to implement it on the STM32H747

[AAvda.1]

Hello comrades,

I've downloaded the SBSFU package, but there is no example for the STM32H747, moreover, I couldn't find an example for dual-core MCU (H755 or H747, etc.).

I've tried to make some changes to the NUCLEO-H753ZI project within the downloaded package, I've succeeded in building the project, but no boot output on the UART console.

So:

• Is there any example for this with dual-core MCUs?
• Is there any solution to disable one core (from the option bytes for example) and boot with an existing project?

Thanks in advance folks

[Bubbles]

Hello @AAvda.1​ ,

SBSFU 2.5.0 added support of STM32WL, which is also dual core. Even though it integrates different cores, the core principle remains the same. AN5544 and UM2767 deal with the STM32WL SBSFU in detail.

J

[AAvda.1]

Thank you :)