We are using STM32H745xBI dual core (CM4, CM7) MCU.
We are interesting by using the FreeRTOS FatFs layers but seems not available for STM32H processors.
Please, could you please confirm?

Thank you !
Best Regards
Isabelle Magi

Porting FreeRTOS+FAT is much more about porting to the media you want to store the files on than the chip that is accessing the media. See

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The title of your post is “Freertos-plus-fatfs”.

These are two different libraries:

Richard (@rtel) is writing about the latter, FreeRTOS+FAT.

+FAT has a driver for the STM32F4x and the STM32F7x platform.

I have tested it on an STM32F407, and an STM32F746. I haven’t had the chance yet to try it on my STM32H747 board.
I suppose that the MMC peripheral and the use of DMA isn’t much different among the parts.

Anyway, have a look at the available drivers, and when you have any questions, you can ask them here.
If you want, I can test things on my STM32H747 board.