M24SR64-Y Datasheet, PDF (47/90 Pages) STMicroelectronics – Support of NDEF data structure

M24SR64-Y
I²C and RF command sets
Table 45. R-APDU of the Disable Verification Requirement command
Data
SW1
SW2
Comment
Length
0
1 byte
1 byte -
Value
Value
Value
Value
-
0x90
0x00 Command completed, the password is correct
-
0x69
0x81 Cmd is incompatible with the file structure
-
0x69
0x82 Security status not satisfied
-
0x6A
0x80 CC file or System file selected
Value
-
0x6A
0x82 File or application not found
Value
Value
Value
-
0x6A
0x86 Incorrect P1 or P2 values
-
0x6E
0x00 Class not supported
-
0x65
0x81 Update failed
5.8
5.8.1
ST Proprietary command set
The RF or I²C host can be issued with the command set described in this chapter.
ExtendedReadBinary command
On receiving the ExtendedReadBinary command, the M24SR64-Y reads the requested
memory field and sends back its value in the R-APDU response.
Before sending an ExtendedReadBinary command, a file shall be selected by issuing an
NDEF select command.
The response of the ExtendedReadBinary command will be successful even if the data to
be read is beyond the NDEF message. The command returns an error code if the data to be
read goes beyond the end of the file.
Table 46. C-APDU of the ExtendedReadBinary command
Name
CLA
INS
P1 & P2
Lc
Data
Length
0xA2
0xB0
2 bytes
-
-
ST Class byte
Read instruction code
Offset in the file selected
-
-
-
Number of bytes to read between 0x01 ≤ Le ≤ 0xF6
Le
1 byte
Table 47 defines the R-APDU of the read binary command.
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