ThingMagic Autonomous Configuration Tool - Manual (Page 24)

Processing Data from the Reader
Autonomous Configuration Tool v1.0 User Guide 24
Message Example
A sample Tag Read Data message with no embedded read data:
A sample Tag Read Data message with embedded read data:
RFU [1 byte] Reserved for future use. Data can be ignored
EPC Length [2 bytes] Number of bits in EPC including PC and CRC bits
PC Word [2 bytes] Tag EPC Protocol Control bits
EPC ID [N bytes] Tag EPC.
Tag CRC [2 bytes] Tag EPC CRC
CRC-16
Checksum [2 bytes] See CCITT CRC-16 Calculation .
FF 28 22 00 00 10 03 1B 01 FF 01 01 E4 11 0E 1A 5A 00 00 00 10 00 A0 05
SOH Length OpCode Status Word RFU RSSI Tx/Rx
Antenna
Frequency Timestamp Phase Protocol
00 00 01 00 80 30 30 AA AA BB BB CC CC DD DD EE EE FF FF 71 87 6E 3F
Embedded
Data
Length
RFU EPC
Length
PC
Word
EPC ID Tag CRC Message
CRC
FF 2A 22 00 00 10 03 1F 01 FF 01 01 EB 22
0E 0A
BA
00 00 00 11 00 5F 05
SOH Length OpCode Status Word RFU RSSI Tx/Rx
Antenna
Frequency Timestamp Phase Protocol
00 60 E2 80 11 04 20 00 22 8D FC 99 00 00 01 00 30 08 30 44 44 F2 11 99 AA
Embedded
Data
Length
Embedded Tag Read Data RFU EPC
Length
PC
Word
EPC ID Tag CRC Message
CRC