MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 481

• 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 128. Card status (continued)
19
18
17
16
15
14
13
12:9
8
7
6
5
4
Bits
ERROR
Reserved
Reserved
CID/CSD_OVERWRITE
WP_ERASE_SKIP
CARD_ECC_DISABLED S X
ERASE_RESET
CURRENT_STATE
READY_FOR_DATA
SWITCH_ERROR
Reserved
APP_CMD
Reserved for SD I/O Card
Identifier
E X
E X
E X
S R
S R
E X
S R
Type
’0’= no error
’1’= error
’0’= no error ‘1’=
error
’0’= not protected
’1’= protected
’0’= enabled
’1’= disabled
’0’= cleared
’1’= set
0 = Idle
1 = Ready
2 = Ident
3 = Stby
4 = Tran
5 = Data
6 = Rcv
7 = Prg
8 = Dis
9 = Btst
10-15 = reserved
’0’= not ready ‘1’
= ready
’0’= no error
’1’= switch error
‘0’ = Disabled
‘1’ = Enabled
Doc ID 13902 Rev 9
Value
(Undefined by the standard) A generic
card error related to the (and detected
during) execution of the last host
command (e.g. read or write failures).
Can be either of the following errors:
– The CID register has already been
– The read-only section of the CSD does
– An attempt to reverse the copy (set as
Set when only partial address space
was erased due to existing write
The command has been executed without
using the internal ECC.
An erase sequence was cleared before
executing because an out of erase
sequence command was received
(commands other than CMD35, CMD36,
CMD38 or CMD13)
The state of the card when receiving the
command. If the command execution
causes a state change, it will be visible to
the host in the response on the next
command. The four bits are interpreted as
a binary number between 0 and 15.
Corresponds to buffer empty signalling on
the bus
If set, the card did not switch to the
expected mode as requested by the
SWITCH command
The card will expect ACMD, or an
indication that the command has been
interpreted as ACMD
written and cannot be overwritten
not match the card contents
original) or permanent WP
(unprotected) bits was made
Secure digital input/output interface (SDIO)
Description
condition
C
C
C
A
C
B
B
C
Clear
481/995