The Use Of Rfid Function; Iso 18000-6C Protocol Introduction; Abstract; Data Storage Area - Gainscha GA-2408T Series User Manual

7. The Use of RFID Function

1. ISO 18000-6C protocol introduction

1) Abstract

The ISO18000-6C Electronic Label refers to an electronic label that complies with the
ISO18000-6C Air Interface Protocol

2)Data Storage Area

According to the protocol, the label memory is logically divided into four memory banks,
each of which can be composed of one or more memory. The four memory banks are:
Reserved Area (4 bytes):
0x00 to 0x1F: Kill Password (1 word, 2 bytes, default 0x0000. It can be modified and
locked. After locking, you need to input the Access password to read and
write the Kill password)
0x20 to 0x3F: Access Password (1 word, 2 bytes, default 0x0000. It can be modified and
locked. After locking, you need to input the Access password to read and
write the Access password)
EPC Storage Area:
0x00 to 0x0F: CRC-16 (Cyclic redundancy calibration, 16 bit)
0x10 to 0x1F: Protocol-Control(PC) (EPC backscatter information)
0x20 Start: EPC (Data Storage Area)
TID Storage Area:
Store tag ID information (Each tag has a unique ID)
USER Area:
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