Resolved! STM32F1(STM32F103RCT6) Stm32CubeIDE fatfs sdio sdcard always returns FR_DISK_ERR
Hello.I've tried to test sdcard with fatfs on STM32F103RCT6.I don't have a compleat 100% sure hardware or software, so I'm struggling to debug if its a software or hardware issue.I've read trough some topics hear, one with issue with https://communi...