User's Manual

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Response description
ACK
1
0x00
Command ID
1
0xA8
ICODE_ENABLE_64BIT_PASSWORD
Example:
HOST=>READER: 0xA8 – ICODE_ENABLE_64BIT_PASSWORD
READER=>HOST: 0x00 – ACK byte
0xA8 – related command code
ICODE_ENABLE_64BIT_PASSWORD
5.6.26 Read signature (0xA9)
This command reads the signature bytes from the TAG. No arguments are required. The ACK response contains
bytes containing the signature bytes. Please refer to the NXP documentation for more information.
Command description
Argument
Size
Value
Description
Command ID
1
0xA9
ICODE_READ_SIGNATURE
Response description
ACK
1
0x00
Command ID
1
0xA9
ICODE_READ_SIGNATURE
Signature bytes
X
XXX
Signature bytes
Example:
HOST=>READER: 0xA9 – ICODE_READ_SIGNATURE
READER=>HOST: 0x00 – ACK byte
0xA9 – related command code ICODE_READ_SIGNATURE
0x0F 0x04 0x8F 0x7F 0x0A 0x01 0x24
0x16 0xE0 0x00 0x00 0x33 0x03 0x02 – result bytes
5.6.27 Read config (0xAA)
This command reads multiple 4-byte data chunks from the selected configuration block address. It takes two
arguments, the first block number and the number of blocks to read the configuration data.
Command description
Argument
Size
Value
Description
Command ID
1
0xAA
ICODE_READ_CONFIG
First block number
1
X
Number of blocks
1
N
Response description
ACK
1
0x00
Command ID
1
0xAA
ICODE_READ_CONFIG
Configuration bytes
N*4
X