Resolved! STM32H745 SDMMC DMA Rx Overrun/Tx Underrun
Hi,I am working on STM32H745 discovery board and trying to configure the onboard 4GB eMMC flash over SDHC1 interface. I am loading default discovery board configuration by the CubeMx configuration, which sets both M7 and M4 and all AHB buses to run a...