HID Global Corporation 5553 사용자 설명서

1508-USM-00-0-04

HF Multi ISO RFID Reader User Manual, Firmware V1.4

Overview

Definitions

Anti-collision loop

An algorithm used to identify and handle a dialogue between a reader and one or more tags in its
antenna field.

ASCII notation

ASCII characters are listed within apostrophes, i.e. ‘x’ means a single x.

Hex notation

A hexadecimal value is marked with the suffix ‘h’, i.e. A1h has the value A1 hexadecimal.

Abbreviations

Abbreviation

Description

AID Application

ASCII

American Standard Code for Information Interchange

ATR

Answer to Reset

ATS

Answer to Select

AFI

Application Family Identifier

Block

For the MIFARE Standard one block contains 16 bytes

CBC

Cipher Block Chaining

CID

Card Identifier (logical card address, ISO 14443-4)

CRC

Cyclic Redundancy Check

DES

Data Encryption Standard, for more details about DES refer to [3].

DSFID

Data storage format identifier

EDC

Error Detection Code

EGT

Extra Guard Time

EOF

End of Frame

ETU

Elementary time unit

Hex / xxh

Value in Hexadecimal notation

I-block Information

block

KTT

Key Transfer Transponder

LSB

Least Significant Bit or Byte

MSB

Most Significant Bit or Byte

NAD

Node Address (ISO 14443-4)

OSI

Open System Interconnection

OTP

One time programmable

PCB

Protocol Control Byte (ISO 14443-4)

PCON

Protocol Configuration byte of the reader

PPS

Protocol and Parameter Selection

RATS

Request for Answer to Select

Page 8 of 144

August 2010