Table of Contents

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<pageno>1</pageno>
<text>AS 15693.3-2003 IDENTIFICATION CARDS-CONTACTLESS INTEGRATED CIRCUIT(S) CARDS-VICINITY CARDS - ANTICOLLISION AND...</text>
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<pageno>4</pageno>
<text>PREFACE</text>
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<pageno>5</pageno>
<text>CONTENTS</text>
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<pageno>7</pageno>
<text>1 Scope</text>
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<pageno>7</pageno>
<text>2 Normative references</text>
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<pageno>8</pageno>
<text>3 Definitions, abbreviations and symbols</text>
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<pageno>8</pageno>
<text>3.1 Definitions</text>
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<pageno>8</pageno>
<text>3.1.1 Anticollision loop</text>
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<pageno>8</pageno>
<text>3.1.2 Byte</text>
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<pageno>8</pageno>
<text>3.2 Abbreviations</text>
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<pageno>8</pageno>
<text>3.3 Symbols</text>
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<pageno>8</pageno>
<text>4 Definition of data elements</text>
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<pageno>8</pageno>
<text>4.1 Unique identifier (UID)</text>
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<pageno>9</pageno>
<text>4.2 Application family identifier (AFI)</text>
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<pageno>12</pageno>
<text>4.3 Data storage format identifier (DSFID)</text>
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<pageno>12</pageno>
<text>4.4 CRC</text>
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<pageno>12</pageno>
<text>5 VICC memory organization</text>
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<pageno>13</pageno>
<text>6 Block security status</text>
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<pageno>13</pageno>
<text>7 Overall protocol description</text>
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<pageno>13</pageno>
<text>7.1 Protocol concept</text>
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<pageno>14</pageno>
<text>7.2 Modes</text>
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<pageno>14</pageno>
<text>7.2.1 Addressed mode</text>
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<pageno>14</pageno>
<text>7.2.2 Non-addressed mode</text>
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<pageno>14</pageno>
<text>7.2.3 Select mode</text>
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<pageno>15</pageno>
<text>7.3 Request format</text>
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<pageno>15</pageno>
<text>7.3.1 Request flags</text>
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<pageno>16</pageno>
<text>7.4 Response format</text>
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<pageno>17</pageno>
<text>7.4.1 Response flags</text>
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<pageno>17</pageno>
<text>7.4.2 Response error code</text>
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<pageno>18</pageno>
<text>7.5 VICC states</text>
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<pageno>18</pageno>
<text>7.5.1 Power-off state</text>
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<pageno>18</pageno>
<text>7.5.2 Ready state</text>
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<pageno>18</pageno>
<text>7.5.3 Quiet state</text>
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<pageno>19</pageno>
<text>7.5.4 Selected state</text>
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<pageno>20</pageno>
<text>8 Anticollision</text>
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<pageno>20</pageno>
<text>8.1 Request parameters</text>
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<pageno>21</pageno>
<text>8.2 Request processing by the VICC</text>
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<pageno>23</pageno>
<text>8.3 Explanation of an anticollision sequence</text>
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<pageno>24</pageno>
<text>9 Timing specifications</text>
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<pageno>24</pageno>
<text>9.1.1 VICC waiting time before transmitting its response after reception of an EOF from the VCD</text>
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<pageno>25</pageno>
<text>9.1.2 VICC modulation ignore time after reception of an EOF from the VCD</text>
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<pageno>25</pageno>
<text>9.1.3 VCD waiting time before sending a subsequent request</text>
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<pageno>26</pageno>
<text>9.1.4 VCD waiting time before switching to the next slot during an inventory process</text>
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<pageno>27</pageno>
<text>10 Commands</text>
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<pageno>27</pageno>
<text>10.1 Command types</text>
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<pageno>27</pageno>
<text>10.1.1 Mandatory</text>
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<pageno>27</pageno>
<text>10.1.2 Optional</text>
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<pageno>27</pageno>
<text>10.1.3 Custom</text>
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<pageno>27</pageno>
<text>10.1.4 Proprietary</text>
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<pageno>28</pageno>
<text>10.2 Command codes</text>
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<pageno>28</pageno>
<text>10.3 Mandatory commands</text>
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<pageno>28</pageno>
<text>10.3.1 Inventory</text>
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<pageno>29</pageno>
<text>10.3.2 Stay quiet</text>
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<pageno>30</pageno>
<text>10.4 Optional commands</text>
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<pageno>30</pageno>
<text>10.4.1 Read</text>
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<pageno>31</pageno>
<text>10.4.2 Write</text>
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<pageno>32</pageno>
<text>10.4.3 Lock block</text>
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<pageno>33</pageno>
<text>10.4.4 Read multiple blocks</text>
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<pageno>34</pageno>
<text>10.4.5 Write multiple blocks</text>
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<pageno>35</pageno>
<text>10.4.6 Select</text>
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<pageno>36</pageno>
<text>10.4.7 Reset to ready</text>
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<pageno>37</pageno>
<text>10.4.8 Write AFI</text>
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<pageno>38</pageno>
<text>10.4.9 Lock AFI</text>
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<pageno>38</pageno>
<text>10.4.10 Write DSFID command</text>
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<pageno>39</pageno>
<text>10.4.11 Lock DSFID</text>
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<pageno>40</pageno>
<text>10.4.12 Get system information</text>
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<pageno>42</pageno>
<text>10.4.13 Get multiple block security</text>
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<pageno>43</pageno>
<text>10.5 Custom commands</text>
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<pageno>44</pageno>
<text>10.6 Proprietary commands</text>
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<pageno>45</pageno>
<text>Annex A - Compatibility with other card standards</text>
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<pageno>46</pageno>
<text>Annex B - VCD pseudo-code for anticollision</text>
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<pageno>47</pageno>
<text>Annex C - Cyclic Redundancy Check (CRC)</text>
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<pageno>47</pageno>
<text>C.1 The CRC error detection method</text>
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<pageno>49</pageno>
<text>C.2 CRC calculation example</text>
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<pageno>50</pageno>
<text>Bibliography of other ISO/IEC card standards</text>
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Abstract

Describes protocol and commands, other parameters required to initialize communications between a VICC and a VCD, methods to detect and communicate with one card among several cards ('anticollision'), and optional means to ease and speed up the selection of one among several cards based on application criteria.

Scope

This part of ISO/IEC 15693 describes:
- protocol and commands,
- other parameters required to initialize communications between a VICC and a VCD,
- methods to detect and communicate with one card among several cards ("anticollision"),
- optional means to ease and speed up the selection of one among several cards based on application criteria.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
ProductNote	Pending Revision indicates that as a result of the Aged Standards review process, the document needs updating. If no project proposal, meeting the quality criteria, is received within the 12 month timeframe, the document shall be withdrawn.
Pages
ISBN
Committee	IT-012
Supersedes	DR 02513 CP DR 02511-02513 CP