© ISO/IEC 1999 – All rights reserved
ISO/IEC JTC 1/SC 17 N
1654
Date: 1999-11-17
ISO/IEC CD 15693-3
ISO/IEC JTC 1/SC 17/WG 8
Secretariat: DIN
Identification cards — Contactless integrated circuit(s) cards - Vicinity
cards — Part 3: Anticollision and transmission protocol
Cartes d'identification — Cartes à circuit(s) intégré(s) sans contact - Cartes de Vicinité — Partie 3 : Anticollision et
protocole de transmission
Warning
This document is not an ISO International Standard. It is distributed for review and comment. It is subject to change
without notice and may not be referred to as an International Standard.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
Document type: International Standard
Document subtype:
Document stage: (30) Commitee
Document language: E
D:\1Standards\ISO-TF3\15693-3\ISO-IEC 15693-3 (E).doc STD Version 1.0
ISO/IEC CD 15693-3
Copyright notice
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ii
ISO/IEC CD 15693-3: 1999 (E)
Contents
Introduction......................................................................................................................................................... vi
1
2
3
3.1
3.1.1
3.1.2
3.2
3.3
4
4.1
4.2
4.3
4.4
5
6
7
7.1
7.1.1
7.1.2
7.1.3
7.2
7.2.1
7.3
7.3.1
7.3.2
7.4
7.4.1
7.4.2
7.4.3
7.4.4
8
8.1
8.2
8.3
8.4
9
9.1
9.2
9.2.1
9.2.2
9.3
9.3.1
9.3.2
9.3.3
9.3.4
9.3.5
9.3.6
Scope ....................................................................................................................................................... 1
Normative references .............................................................................................................................. 1
Definitions, abbreviations and symbols................................................................................................. 1
Definitions................................................................................................................................................ 1
Anticollision loop ................................................................................................................................... 1
Byte .......................................................................................................................................................... 2
Abbreviations .......................................................................................................................................... 2
Symbols ................................................................................................................................................... 2
Definition of data elements ..................................................................................................................... 2
Unique identifier (UID)............................................................................................................................. 2
Application family identifier (AFI) ........................................................................................................... 3
Data storage format identifier (DSFID) ................................................................................................... 6
CRC .......................................................................................................................................................... 6
VICC memory organization ..................................................................................................................... 6
Block security status............................................................................................................................... 7
Overall protocol description ................................................................................................................... 7
Modes ...................................................................................................................................................... 8
Addressed mode ..................................................................................................................................... 8
Non-Addressed mode ............................................................................................................................. 8
Select mode ............................................................................................................................................. 8
Request format ........................................................................................................................................ 9
Request flags........................................................................................................................................... 9
Response format ................................................................................................................................... 10
Response flags...................................................................................................................................... 11
Response error code............................................................................................................................. 11
VICC states ............................................................................................................................................ 12
Power-off state ...................................................................................................................................... 12
Ready state ............................................................................................................................................ 12
Quiet state.............................................................................................................................................. 12
Selected state ........................................................................................................................................ 13
Anticollision ......................................................................................................................................... 14
Request parameters .............................................................................................................................. 14
Request processing by the VICC.......................................................................................................... 15
Explanation of an anticollision sequence ........................................................................................... 16
Timing definition ................................................................................................................................... 19
Commands............................................................................................................................................. 20
Command codes.................................................................................................................................... 21
Mandatory commands........................................................................................................................... 21
Inventory................................................................................................................................................ 21
Stay quiet............................................................................................................................................... 22
Optional commands .............................................................................................................................. 23
Read single block .................................................................................................................................. 23
Write single block.................................................................................................................................. 24
Lock block ............................................................................................................................................. 24
Read multiple blocks............................................................................................................................. 25
Write multiple blocks............................................................................................................................. 26
Select ..................................................................................................................................................... 27
© ISO/IEC 1999 – All rights reserved
iii
ISO/IEC CD 15693-3
9.3.7
9.3.8
9.3.9
9.3.10
9.3.11
9.3.12
9.3.13
9.4
9.5
Reset to ready ....................................................................................................................................... 28
Write AFI ................................................................................................................................................ 29
Lock AFI................................................................................................................................................. 29
Write DSFID command .......................................................................................................................... 30
Lock DSFID............................................................................................................................................ 31
Get system Information......................................................................................................................... 31
Get multiple block security status........................................................................................................ 33
Custom commands ............................................................................................................................... 34
Proprietary commands.......................................................................................................................... 35
Annex A
(informative)
Compatibility with other card standards ...................................................................... 36
Annex B
(informative)
Bibliography of other ISO/IEC card standards. ............................................................ 37
Annex C
(informative)
VCD pseudo-code for anticollision.............................................................................. 38
Annex D
(informative)
Cyclic Redundancy Check (CRC) ................................................................................. 40
D.1
The CRC error detection method ......................................................................................................... 40
D.2
CRC calculation example...................................................................................................................... 40
iv
© ISO/IEC 1999 – All rights reserved
ISO/IEC CD 15693-3: 1999 (E)
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission)
form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC
participate in the development of International Standards through technical committees established by the
respective organization to deal with particular fields of technical activity. ISO and IEC technical committees
collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in
liaison with ISO and IEC, also take part in the work.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.
Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this part of ISO/IEC 15693 may be the subject of
patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights.
International Standard ISO/IEC 15693-3 was prepared by Joint Technical Committee ISO/IEC JTC 1,
Information
Technology,
Subcommittee SC 17,
Cards and personal identification.
This second/third/... edition cancels and replaces the first/second/... edition (), [clause(s) / subclause(s) / table(s) /
figure(s) / annex(es)] of which [has / have] been technically revised.
ISO/IEC 15693 consists of the following parts, under the general title
Identification cards — Contactless integrated
circuit(s) cards - Vicinity cards:
Part 1: Physical characteristics
Part 2: Radio frequency power and signal interface
Part 3: Anticollision and transmission protocol
Part 4: Extended command set and security features
© ISO/IEC 1999 – All rights reserved
v
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