K60P100M100SF2RM Datasheet, PDF (1668/1809 Pages) Freescale Semiconductor, Inc – K60 Sub-Family Reference Manual

Initialization/application of SDHC
Table 52-37. Commands for MMC/SD/SDIO/CE-ATA cards (continued)
CMD INDEX
CMD25
Type
adtc
Argument
[31:0] data address
Resp
R1
CMD26
adtc
[31:0] stuff bits
R1
CMD27
CMD28
adtc
[31:0] stuff bits
R1
ac
[31:0] data address
R1b
CMD29
ac
[31:0] data address
R1b
CMD30
CMD31
CMD32
CMD33
adtc
[31:0] write protect data R1
address
Reserved
ac
[31:0] data address
R1
ac
[31:0] data address
R1
CMD34
CMD35
ac
[31:0] data address
R1
ac
[31:0] data address
R1
Abbreviation
Description
WRITE_MULTIPLE_BL Continuously writes blocks of
OCK
data until a
STOP_TRANSMISSION
follows.
PROGRAM_CID
Programming of the card
identification register. This
command shall be issued
only once per card. The card
contains hardware to prevent
this operation after the first
programming. Normally this
command is reserved for the
manufacturer.
PROGRAM_CSD
Programming of the
programmable bits of the
CSD.
SET_WRITE_PROT
If the card has write
protection features, this
command sets the write
protection bit of the
addressed group. The
properties of write protection
are coded in the card specific
data (WP_GRP_SIZE).
CLR_WRITE_PROT
If the card provides write
protection features, this
command clears the write
protection bit of the
addressed group.
SEND_WRITE_PROT
If the card provides write
protection features, this
command asks the card to
send the status of the write
protection bits.
TAG_SECTOR_STAR Sets the address of the first
T
sector of the erase group.
TAG_SECTOR_END
Sets the address of the last
sector in a continuous range
within the selection of a
single sector to be selected
for erase.
UNTAG_SECTOR
Removes one previously
selected sector from the
erase selection.
TAG_ERASE_GROUP Sets the address of the first
_START
erase group within a range to
be selected for erase.
Table continues on the next page...
1668
K60 Sub-Family Reference Manual, Rev. 6, Nov 2011
Freescale Semiconductor, Inc.