MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 489

• Manufacturer Part Number: MCBSTM32EXL
• Description: BOARD EVALUATION FOR STM32F103ZE
• Manufacturer: Keil

Specifications of MCBSTM32EXL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RM0008
Table 138. Block-oriented write protection commands
Table 139. Erase commands
Table 140. I/O mode commands
CMD28 ac
CMD29 ac
CMD30 adtc
CMD31 Reserved
CMD32
...
CMD34
CMD35 ac
CMD36 ac
CMD37
CMD38 ac
CMD39 ac
index
index
index
CMD
CMD
CMD
Reserved. These command indexes cannot be used in order to maintain backward compatibility with older
versions of the MultiMediaCard.
Reserved. This command index cannot be used in order to maintain backward compatibility with older
versions of the MultiMediaCards
Type
Type
Type
[31:0] data address R1
[31:0] data address R1
[31:0] stuff bits
[31:16] RCA
[15:15] register
write flag
[14:8] register
address
[7:0] register data
[31:0] data
address
[31:0] data
address
[31:0] write
protect data
address
Argument
Argument
Argument
R1b
R1b
R1
Response
R4
R1
format
Response
Response
format
format
Doc ID 13902 Rev 9
SET_WRITE_PROT
CLR_WRITE_PROT
SEND_WRITE_PROT
FAST_IO
ERASE_GROUP_START
ERASE_GROUP_END
ERASE
Abbreviation
Abbreviation
Abbreviation
Secure digital input/output interface (SDIO)
Used to write and read 8-bit (register) data
fields. The command addresses a card and a
register and provides the data for writing if
the write flag is set. The R4 response
contains data read from the addressed
register. This command accesses
application-dependent registers that are not
defined in the MultiMediaCard standard.
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).
If the card provides write protection
features, this command clears the write
protection bit of the addressed group.
If the card provides write protection
features, this command asks the card to
send the status of the write protection
bits.
Sets the address of the first erase
group within a range to be selected
for erase.
Sets the address of the last erase
group within a continuous range to be
selected for erase.
Erases all previously selected write
blocks.
Description
Description
Description
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