Posted on February 18, 2018 at 01:59Try changing the value at Configuration -> SDIO -> SDIOCLK clock divide factorMark Shoe wrote:FR_NOT_ENABLED, /* (12) The volume has no work area */This problem was introduced in December after version 1.16.0 and ...

Posted on February 13, 2018 at 21:38I'm using STM32CubeMx version 4.24.0 with F4 MCU package 1.19.0.  And yes, it fails at f_mount.  Disabled DMA (FATFS Configuration -> IPs Instances -> Use dma template), and now it works.Bardeen Lai wrote:Hi Mark,...