Technical Manual

East Wind Technologies, Inc.
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the card. If need switch to Level 1 or Level 3, please tell the suppliers when purchasing. Before
using this command, please use MIFARE Plus Write Perso command to write all AES key and
the initial value of all the blocks, then make the changed data effect.
Host sends:
Frame
0x34
Checksum
Success:
Frame
0x34
Status
Checksum
Status: status code returned from the card.
Please reference: MIFARE Plus Returned Status Code.
Failure:
Frame
0xCB
Checksum
3.6.2.3 MIFARE Plus Switch to Level2/3
Function: Level 1 or Level 2 command, switch to Level2 or Level3
Host sends:
Frame
0x35
Level
Key
Checksum
Level: 1 byte, level to be switched, 2: Level 2; 3: Level 3.
Key: 16 bytes.
Success:
Frame
0x35
Status
Checksum
Status: status code returned from the card.
Please reference: MIFARE Plus Returned Status Code.
Failure:
Frame
0xCA
Checksum
3.6.3 MIFARE Plus Application Layer Commands
3.6.3.1 MIFARE Plus Data Block Authenticate
Function: Level 3 command, authentication for data block.
Host sends:
Frame
0x36
Key Type
Address
Key
Checksum
Key Type: 0: key A; 1: key B
Address: 2 bytes (MSB first).
Key: 16 bytes.
Success:
Frame
0x36
Status
Checksum
Status: status code returned from the card.
Please reference: MIFARE Plus Returned Status Code.
Failure:
Frame
0xC9
Checksum