fatfs (sdmmc1) + freeRTOS( V2)

[yang hong]

I am using NUCLEO-H743ZI2. I try to configure fatfs +freeRTOS on stm32cubeIDE(v1.7). It it quite easy to configure SDMMC1 with MDMA. the program works fine, however, after I introduce freeRTOS into my program. SDMMC doesn't work any more. I don't know what the problem is. I attach the configure program in the attachment. Anybody can help me?

Thank you for any suggestion.

[Walid ZRELLI]

Hello @yang hong​ ,

Please take a look at this discussion : fsfat with freeRTOS (st.com)

BeST Regards,

Walid