User's Manual

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Command description
Argument
Size
Value
Description
Command ID
1
0x95
ICODE_LOCK_BLOCK
Block number
1
X
Response description
ACK
1
0x00
Command ID
1
0x95
ICODE_LOCK_BLOCK
Example:
HOST=>READER: 0x95 – ICODE_LOCK_BLOCK
0x02 – block number 2
READER=>HOST: 0x00 – ACK byte
0x95 – related command code ICODE_LOCK_BLOCK
5.6.7 Write AFI (0x96)
This command performs a write to Application Family Identifier value inside the TAG memory. The command
takes a one-byte argument representing the AFI value.
Command description
Argument
Size
Value
Description
Command ID
1
0x96
ICODE_WRITE_AFI
AFI value
1
X
Response
description
ACK
1
0x00
Command ID
1
0x96
ICODE_WRITE_AFI
Example:
HOST=>READER: 0x96 – ICODE_WRITE_AFI
0xAA – new Application Family Identifier value
READER=>HOST: 0x00 – ACK byte
0x96 – related command code ICODE_WRITE_AFI
5.6.8 Lock AFI (0x97)
This command performs a Lock AFI command on the TAG. When it receives the lock AFI request, the TAG
locks the AFI value permanently into its memory.
Command description
Argument
Size
Value
Description
Command ID
1
0x97
ICODE_LOCK_AFI
Response description
ACK
1
0x00
Command ID
1
0x97
ICODE_LOCK_AFI