User's Manual

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HOST=>READER: 0x41 – MFU_WRITE_PAGE
0x02 – page number 2
0x02 – two pages to write
0x31 0x35 0x3a 0x33 0x35 0x3a 0x30 0x33 – 32 bytes to write
READER=>HOST: 0x00 – ACK byte
0x41 – related command code MFU_WRITE_PAGE
5.4.3 Get version (0x42)
This command requests a version string from the TAG. The returned ACK answer consists of 8-bytes containing
the version information defined by the NXP standard. Please refer to the NXP documentation for more
information.
Command description
Argument
Size
Value
Description
Command ID
1
0x42
MFU_GET_VERSION
Response
description
ACK
1
0x00
Command ID
1
0x42
MFU_GET_VERSION
Version bytes
8
X
Version bytes from the TAG
Example:
HOST=>READER: 0x42 – MFU_GET_VERSION
READER=>HOST: 0x00 – ACK byte
0x42 – related command code MFU_GET_VERSION
0x31 0x35 0x3a 0x33 0x35 0x3a 0x30 0x33 – version bytes
5.4.4 Read signature (0x43)
This command requests a version string from the device. The returned ACK answer contains 32-bytes with ECC
signature defined by the NXP standard. Please refer to the NXP documentation for more information.
Command description
Argument
Size
Value
Description
Command ID
1
0x43
MFU_READ_SIGNATURE
Response
description
ACK
1
0x00
Command ID
1
0x43
MFU_READ_SIGNATURE
Version bytes
32
X
Signature bytes from the TAG
Example:
HOST=>READER: 0x43 – MFU_READ_SIGNATURE
READER=>HOST: 0x00 – ACK byte
0x43 – related command code MFU_READ_SIGNATURE
0x01 0x2e 0x41 0x22 0x43 0x11 0x8e 0x20
0x31 0x38 0x20 0x32 0x30 0x31 0x39 0x41
0x81 0x23 0x42 0x28 0x33 0x01 0x8e 0x72
0x31 0x35 0x3a 0x33 0x35 0x3a 0x30 0x33 – signature bytes