data control register
DTEN | Data transfer enabled bit |
DTDIR | Data transfer direction selection |
DTMODE | Data transfer mode selection 1: Stream or SDIO multibyte data transfer. |
DMAEN | DMA enable bit |
DBLOCKSIZE | Data block size |
RWSTART | Read wait start |
RWSTOP | Read wait stop |
RWMOD | Read wait mode |
SDIOEN | SD I/O enable functions |