Am i able to communicate with each of the Cores (M7, M4) inside the H7 indipendently using UART channels from the outside?

[yuri CH]

I am evaluating the STM32H747 for my next project. my development board hasnt arrived.

I need the ability to communicate with each of the cores indipendently from outside using UART channels.

[Imen.D · Accepted solution]

Hello @yuri CH​ ,

Yes, It is possible to communicate with each of the Cores (M7, M4) indipendently.

I advise you to refer to the STM32H747 reference manual for more clarification on how to build a communication channel using USART channels.

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Imen