ISO/IEC 14443-4:2008/Amd 2:2012
(Amendment)Identification cards — Contactless integrated circuit cards — Proximity cards — Part 4: Transmission protocol — Amendment 2: Bit rates of fc/8, fc/4 and fc/2, protocol activation of PICC Type A and frame size from 512 bytes to 4 096 bytes
Identification cards — Contactless integrated circuit cards — Proximity cards — Part 4: Transmission protocol — Amendment 2: Bit rates of fc/8, fc/4 and fc/2, protocol activation of PICC Type A and frame size from 512 bytes to 4 096 bytes
Cartes d'identification — Cartes à circuit(s) intégré(s) sans contact — Cartes de proximité — Partie 4: Protocole de transmission — Amendement 2: Débits binaires de fc/8, fc/4 et fc/2, activation de protocole de la PICC type A et taille de trame comprise entre 512 octets et 4 096 octets
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Standards Content (Sample)
INTERNATIONAL ISO/IEC
STANDARD 14443-4
Second edition
2008-07-15
AMENDMENT 2
2012-09-15
Identification cards — Contactless
integrated circuit cards — Proximity
cards —
Part 4:
Transmission protocol
AMENDMENT 2: Bit rates of fc/8, fc/4 and
fc/2, protocol activation of PICC Type A and
frame size from 512 bytes to 4 096 bytes
Cartes d'identification — Cartes à circuit(s) intégré(s) sans contact —
Cartes de proximité —
Partie 4: Protocole de transmission
AMENDEMENT 2: Débits binaires de fc/8, fc/4 et fc/2, activation de
protocole de la PICC type A et taille de trame comprise entre 512 octets
et 4 096 octets
Reference number
ISO/IEC 14443-4:2008/Amd.2:2012(E)
©
ISO/IEC 2012
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ISO/IEC 14443-4:2008/Amd.2:2012(E)
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ii © ISO/IEC 2012 – All rights reserved
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ISO/IEC 14443-4:2008/Amd.2:2012(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. In the field of information
technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of the joint technical committee is to prepare International Standards. 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 document may be the subject of patent
rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights.
Amendment 2 to ISO/IEC 14443-4:2008 was prepared by Joint Technical Committee ISO/IEC JTC 1,
Information technology, Subcommittee SC 17, Cards and personal identification.
© ISO/IEC 2012 – All rights reserved iii
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ISO/IEC 14443-4:2008/Amd.2:2012(E)
Identification cards — Contactless integrated circuit cards —
Proximity cards —
Part 4:
Transmission protocol
AMENDMENT 2: Bit rates of fc/8, fc/4 and fc/2, protocol activation of
PICC Type A and frame size from 512 bytes to 4 096 bytes
Page 4, Clause 5
Replace the second, third and fourth dashes with the following:
“
The SAK byte shall be checked to get information if the PICC is compliant with ISO/IEC 14443-4. The
SAK byte is defined in ISO/IEC 14443-3.
The PICC may be set to HALT state, using the HLTA command as defined in ISO/IEC 14443-3, if e.g. no
ISO/IEC 14443-4 protocol is used at PCD.
NOTE The PCD cannot continue the activation sequence in that case.
If the PICC is compliant to ISO/IEC 14443-4, the RATS may be sent by the PCD as next command after
receiving the SAK.
”
Page 5, Figure 1
Replace Figure 1 with the following figure:
© ISO/IEC 2012 – All rights reserved 1
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ISO/IEC 14443-4:2008/Amd.2:2012(E)
“
”
2 © ISO/IEC 2012 – All rights reserved
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ISO/IEC 14443-4:2008/Amd.2:2012(E)
Page 6, 5.1
Replace the second dash of 5.1 with the following:
“
A PCD setting FSDI = 'D'-'F' is not compliant with this standard. Until the RFU values 'D' - 'F' are assigned
by ISO/IEC, a PICC receiving value of FSDI = 'D' - 'F' should interpret it as FSDI = 'C' (FSD = 4096 bytes).
NOTE This PCD recommendation is added for PCD's compatibility with future PICCs when ISO/IEC defines the
behavior for the RFU values of 'D' - 'F'.
”
Replace Table 1 with the following:
“
Table 1 — FSDI to FSD conversion
FSDI '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' 'A' 'B' 'C' 'D' – 'F'
FSD (bytes) 16 24 32 40 48 64 96 128 256 512 1024 2048 4096 RFU
”
Page 8, 5.2.3
Replace the fourth dash with the following:
“
A PICC setting FSCI = 'D'-'F' is not compliant with this standard. Until the RFU values 'D'-'F' are assigned
by ISO/IEC, a PCD receiving value of FSCI = 'D' - 'F' sh
...
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