Intel PXA255 User Manual
Page 538
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