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how to communicate between two cores with interrupt in stm32h745? please provide any example code

Sindhu Vadde
Associate III
 
1 REPLY 1
ChahinezC
Lead

Hello @Sindhu Vadde​,

I recommend you referring to the STM32H7 Dual-Core: How to communicate between CM4 & CM7? article. It will help you getting started with the dual core communication on the STM32H7.

For more details, you can have a look at the STM32H745/755 and STM32H747/757 lines inter-processor communications application note.

It provides detailed description of the different inter-communication channels and presents the Cube Examples that you find under the "..\STM32Cube\Repository\STM32Cube_FW_H.XX\Projects\STM32H745I-DISCO\Applications" path.

Hope my answer helped you, when your question is answered please close this topic by marking it as Best, it will help other find that answer faster.

Chahinez