User's Manual

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Configuration bytes
4
X
Response description
ACK
1
0x00
Command ID
1
0xAB
ICODE_WRITE_CONFIG
Example:
HOST=>READER: 0xAB – ICODE_WRITE_CONFIG
0x01 – option byte
0x00 – block number
0x00 0x00 0x00 0x00 – config bytes
READER=>HOST: 0x00 – ACK byte
0xAB – related command code ICODE_WRITE_CONFIG
3.6.29 Pick random ID (0xAC)
This command enables the random ID generation in the tag. This interface is used to instruct the tag to
generate a random number in privacy mode. Please refer to the NXP documentation for more information.
Command description
Argument
Size
Value
Description
Command ID
1
0xAC
ICODE_PICK_RANDOM_ID
Response description
ACK
1
0x00
Command ID
1
0xAC
ICODE_PICK_RANDOM_ID
Example:
HOST=>READER: 0xAB – ICODE_PICK_RANDOM_ID
READER=>HOST: 0x00 – ACK byte
0xAB – related command code ICODE_PICK_RANDOM_ID