Identive CLOUD 47x0 F, Справочное руководство

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CLOUD 47
X
0 F R
EFERENCE
M
ANUAL
32
6.2.2. PAPDU_MIFARE_UPDATE_BINARY
This command is used to update the non-volatile memory of a Mifare card. Refer to section
3.2.2.1.9 of [PCSC3] for further details.
Command APDU
:
Command CLA INS P1 P2 Lc Data Le
Update Binary 0xFF 0xD6 Addr MSB Addr LSB xx data -
For a description of P1 and P2, see PAPDU_MIFARE_READ_BINARY
Lc has got to match the block size of the used card
16 bytes for Mifare Classic
4 bytes for Mifare UL and UL C
Response APDU:
Data Status Word
- SW1, SW2
Example:
To write the bytes
AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55
to block 7 of
a Mifare Classic 1K, the following command has got to be issued:
APDU: FF D6 00 06 10 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55
SW12: 9000 (OK)
Resulting in this content on the card: