Intel PXA255 Personal Computer User Manual


 
15-34 Intel® PXA255 Processor Developer’s Manual
MultiMediaCard Controller
010100 CMD20 MMC WRITE_DAT_UNTIL_STOP
010101 CMD21 reserved
010110 CMD22 reserved
010111 CMD23 reserved
011000 CMD24 MMC/SPI WRITE_BLOCK
011001 CMD25 MMC WRITE_MULTIPLE_BLOCK
011010 CMD26 MMC PROGRAM_CID
011011 CMD27 MMC/SPI PROGRAM_CSD
011100 CMD28 MMC/SPI SET_WRITE_PROT
011101 CMD29 MMC/SPI CLR_WRITE_PROT
011110 CMD30 MMC/SPI SEND_WRITE_PROT
011111 CMD31 reserved
100000 CMD32 MMC/SPI TAG_SECTOR_START
100001 CMD33 MMC/SPI TAG_SECTOR_END
100010 CMD34 MMC/SPI UNTAG_SECTOR
100011 CMD35 MMC/SPI TAG_ERASE_GROUP_START
100100 CMD36 MMC/SPI TAG_ERASE_GROUP_END
100101 CMD37 MMC/SPI UNTAG_ERASE_GROUP
100110 CMD38 MMC/SPI ERASE
100111 CMD39 MMC FAST_IO
101000 CMD40 MMC GO_IRQ_STATE
101001 CMD41 reserved
101010 CMD42 MMC/SPI LOCK_UNLOCK
101011 CMD43 reserved
101100 CMD44 reserved
101101 CMD45 reserved
101110 CMD46 reserved
101111 CMD47 reserved
110000 CMD48 reserved
110001 CMD49 reserved
110010 CMD50 reserved
110011 CMD51 reserved
110100 CMD52 reserved
110101 CMD53 reserved
110110 CMD54 reserved
110111 CMD55 MMC/SPI APP_CMD
111000 CMD56 MMC/SPI GEN_CMD
Table 15-18. Command Index Values (Sheet 2 of 3)
CMD
INDEX
COMM
AND
MODE ABBREVIATION