STM32 MCUs Security

Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.

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Forum Posts

Bootloader Template

Does anyone know if there is a bootloader template available for ATM32H7B3 that I can start off my project with? Preferably some template that allows secure and non secure creation of the bootloader. TIA.

HFara.1 by Associate II
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Resolved! Ymodem UART missing characters on SBSFU port

Hi,In my port of SBSFU (v2.4.0, not yet 2.5.0) I'm having trouble transferring SFU files over YMODEM due to missing characters at the receiver. This makes it seem the com loader is too slow however it is the same as from the H753 on which it is based...

Arno1 by Senior
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Has anyone ported sbsfu on stm32h723xx ?

Hello everyone,I am trying to port the SBSFU project to a stm32h723xx board from the stm32h753xx project but I have discovered many discrepancies because the latter has dual bank flash while the former has only one flash bank.Do you suggest to start ...

Resolved! STM32H750VBT6 access crypt registers all read back zero

Hi,Developing AES GCM on a customer board that is used STM32H750VBT6 with CubeMX 6.1.1 has a problem needs help.Tested example code CRYP_AES_GCM from STM32Cube_FW_H7_V1.8.0 Projects/STM32H735G-DK/Examples/CRYP is failed. And used JLINK debug figure ...