Thank you for the response. This gets a little closer without making as many mistakes. Too bad they don't have a compile option for "fully compatible" parts. This would make things easier to maintain. The 2 parts in question are the STM32F373CC a...
Hi,My problem was slightly different. 1 bit mode with DMA worked but 4-Bit mode did not. In 4-Bit mode f_mount was hanging.I'm using the STM32F769NI discovery board and the system clock needed to be higher than the SD card clock. Originally had SD...