1、INCITS/ISO/IEC 14443-3-2001/AM1-2005 (ISO/IEC 14443-3:2001/Amd.1:2005, IDT) Identification cards Contactless integrated circuit(s) cards Proximity cards Part 3: Initializationand anticollision Amendment 1: Bit rates offc/64, fc/32 and fc/16INCITS/ISO/IEC 14443-3-2001/AM1-2005 (ISO/IEC 14443-3:2001/A
2、md.1:2005, IDT)INCITS/ISO/IEC 14443-3-2001/AM1-2005 ii ITIC 2005 All rights reserved PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are license
3、d to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the
4、software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to
5、it is found, please inform the Central Secretariat at the address given below. Adopted by INCITS (InterNational Committee for Information Technology Standards) as an American National Standard. Date of ANSI Approval: 12/29/2005Published by American National Standards Institute, 25 West 43rd Street,
6、New York, New York 10036 Copyright 2005 by Information Technology Industry Council (ITI). All rights reserved. These materials are subject to copyright claims of International Standardization Organization (ISO), International Electrotechnical Commission (IEC), American National Standards Institute (
7、ANSI), and Information Technology Industry Council (ITI). Not for resale. No part of this publication may be reproduced in any form, including an electronic retrieval system, without the prior written permission of ITI. All requests pertaining to this standard should be submitted to ITI, 1250 Eye St
8、reet NW, Washington, DC 20005. Printed in the United States of America INCITS/ISO/IEC 14443-3-2001/AM1-2005 ITIC 2005 All rights reserved iii Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worl
9、dwide 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 i
10、n 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 dra
11、fted 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 Inte
12、rnational 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.
13、Amendment 1 to ISO/IEC 14443-3:2001 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 17, Cards and personal identification. INCITS/ISO/IEC 14443-3-2001/AM1-2005 ITIC 2005 All rights reserved 1 Identification cards Contactless integrated circuit(s) card
14、s Proximity cards Part 3: Initialization and anticollision AMENDMENT 1: Bit rates of fc/64, fc/32 and fc/16 Page 2, term number 3.5 Replace the existing definition with the following: “elementary time unit etu time unit calculated by the following formula: 1 etu = 128 / (D x fc) where D 1,2,4,8 fc i
15、s the carrier frequency as defined in ISO/IEC 14443-2. The initial value of the divisor D is 1, giving the initial etu as follows: 1 etu = 128 / fc. Page 3, Clause 4 Add the following new abbreviations: “D Divisor TR2 Frame delay Time PICC to PCD, Type B” Page 5, Clause 5 Replace the existing Clause
16、 5 title with the following: “ 5 Alternating between Type A and Type B commands, 5.1 Polling “ INCITS/ISO/IEC 14443-3-2001/AM1-2005 2 ITIC 2005 All rights reserved Add the following at the end of the new subclause 5.1: “EXAMPLE 3 When a PICC Type A is exposed to field activation it shall be able to
17、accept a REQA within 5 ms of unmodulated operating field. EXAMPLE 4 When a PICC Type B is exposed to field activation it shall be able to accept a REQB within 5 ms of unmodulated operating field. 5.2 Influence of Type A commands on PICC Type B operation A PICC Type B should either go to IDLE state (
18、be able to accept a REQB) or be able to continue a transaction in progress after receiving any Type A command. 5.3 Influence of Type B commands on PICC Type A operation A PICC Type A should either go to IDLE state (be able to accept a REQA) or be able to continue a transaction in progress after rece
19、iving any Type B command. 5.4 Transition to Power OFF state The PICC shall be in the Power OFF state no later than 5 ms after the operating field is switched off.“ Page 5, Clause 6 Insert the following new subclause before the existing subclause 6.1 and renumber all subsequent subclauses. “6.1 Bit r
20、ates Communication between PCD and PICC can be achieved with four different bit rates (see Table Amd.1-1). Bit rates of fc/64, fc/32 and fc/16 are optional and may be independently supported by PCD and PICC. Table Amd.1-1 Bit rates Divisor D etu Bit rate 1 128/fc (9,4 s) fc/128 (106 kbit/s) 2 (optio
21、nal) 128/(2fc) (4,7 s) fc/64 (212 kbit/s) 4 (optional) 128/(4fc) (2,4 s) fc/32 (424 kbit/s) 8 (optional) 128/(8fc) (1,2 s) fc/16 (847 kbit/s) NOTE The initial bit rate is fc/128. This applies for the whole initialization and anticollision sequence.“ INCITS/ISO/IEC 14443-3-2001/AM1-2005 ITIC 2005 All
22、 rights reserved 3 Page 6, subclause 6.1.2 (renumbered to 6.2.2) Replace Figure 1 with the following: “ 1 e t u 2 e t uF D Tl o g i c “ 1 “ E n d o f c o m m u n i c a t i o n( E )S t a r t o fc o m m u n i c a t i o n ( S )F D TS t a r t o fc o m m u n i c a t i o n ( S )2 e t uE n d o f c o m m u
23、n i c a t i o n( E )1 e t ul o g i c “ 0 “L a s t d a t a b i t t r a n s m i t t e d b y P C D F i r s t m o d u l a t i o n o f P I C CFigure 1 Frame delay time PCD to PICC“ Replace Table 1 and the last two sentences of subclause 6.1.2 (renumbered to 6.2.2) with the following: “Table 1 Frame delay
24、 time PCD to PICC Command type n (integer value) FDT last bit = (1)b last bit = (0)b REQA Command WUPA Command ANTICOLLISION Command SELECT Command 9 (n*128+84)/fc = 1236/fc (n*128+20)/fc = 1172/fc All other commands at bit rates PCD to PICC PICC to PCD fc/128 fc/128 9 (n*128+84)/fc (n*128+20)/fc fc
25、/64 8 (n*128+148)/fc (n*128+116)/fc fc/32 8 (n*128+116)/fc (n*128+100)/fc fc/16 8 (n*128+100)/fc (n*128+92)/fc fc/128 or fc/64 or fc/32 or fc/16 fc/64 or fc/32 or fc/16 Not applicable 1116/fc 1116/fc All PICCs in the field shall respond in a synchronous way to the commands REQA, WUPA, ANTICOLLISION
26、and SELECT. This is needed for anticollision. The FDT tolerance is in the range of -0 to +0,4 s (derived from t4 defined in ISO/IEC 14443-2:2001, Figure 3).“ INCITS/ISO/IEC 14443-3-2001/AM1-2005 4 ITIC 2005 All rights reserved Page 7, subclause 6.1.5.2 (renumbered to 6.2.5.2) Add the following text
27、and figure after Figure 3: “ As an exception the last parity bit of a PICC standard frame shall be inverted if this frame is transmitted with bit rate of fc/64, fc/32 or fc/16 (see Figure Amd.1-1). oddp a r .1 s t b y t eoddp a r .2 n d b y t eoddp a r .n t h b y t eP I C C s t a n d a r d f r a m e
28、 s f o r b i t r a t e o f fc / 1 2 8oddp a r .1 s t b y t eoddp a r .2 n d b y t ee v e np a r .n t h b y t eSe v e n p a r i t y a t t h ee n d o f t h e f r a m eP I C C s t a n d a r d f r a m e s f o r b i t r a t e s o f f c / 6 4 , fc / 3 2 a n d fc / 1 6EESp a r i t yp a r i t yp a r i t yp
29、a r i t yFigure Amd.1-1 PICC standard frames“ Page 10, subclause 6.2 (renumbered to 6.3) Add the following text between the lines beginning DESELECT and Error: “RATS RATS Command defined in ISO/IEC 14443-4” Page 10, Figure 6 Replace the text “ISO/IEC 14443-4“ in the state bubble with “PROTOCOL state
30、“ and replace the text “Enter ISO/IEC 14443-4“ between the arrows with “RATS“. INCITS/ISO/IEC 14443-3-2001/AM1-2005 ITIC 2005 All rights reserved 5 Page 14, Clause 6.4.1 (renumbered to 6.5.1) Replace Figure 8 with the following figure: “ C h e c k SA K Perfo rm b i t fra m e a n ti c o l l i s o n l
31、 o o p Sel e c t c a s c a d e l e v e l 1 In c re a s e c a s c a d e l e v e l Prop ri e t a ry c o m m a n d s a n d p r o to c o l s Proc e e d w i th c o m m a n d s a n d p r o to c o l s d e fi n e d i n ISO /IEC 1 4 4 4 3 - 4 R e c e i v e AT Q A Sen d RE Q A ISO /IEC 1 4 4 4 3 - 4 ISO /IEC
32、1 4 4 4 3 - 3 U ID c o m p l e t e , PIC C n o t c o m p l i a n t t o ISO /IEC 1 4 4 4 3 - 4 U ID c o m p l e t e , PIC C c o m p l i a n t t o ISO /IEC 1 4 4 4 3 - 4 U ID no t c o m p l e t e STA RT Figure 8 Initialization and anticollision flowchart for PCD“ Page 14, subclause 6.4.1 (renumbered 6
33、.5.1) Add the following note and text after modified Figure 8: “NOTE PICCs may use ATQA bit combinations of b9 to b12 for indication of proprietary methods. PICCs that do not support the mandatory bit frame anticollision are not compliant with this standard.“ INCITS/ISO/IEC 14443-3-2001/AM1-2005 6 I
34、TIC 2005 All rights reserved Page 15, subclause 6.4.2.2 (renumbered 6.5.2.2) Delete “NOTE Bit 9 to bit 12 indicate additional and proprietary methods“ Page 18, subclause 6.4.3.4 (renumbered 6.5.3.4) Add the following note after Table 8: “NOTE x represents a proprietary value“ Page 19, subclause 6.4.
35、4 (renumbered 6.5.4) Replace Table 10 with the following: “Table 10 Single size UIDs uid0 Description 08 uid1 to uid3 is a random number which is dynamically generated x0- x7 Proprietary number x9- xE Proprietary number 18, 28, 38, 48, 58, 68, 78, 98, A8, B8, C8, D8, E8, F8 RFU xF RFU “ Add the foll
36、owing sentence after Table 11: “The value 88of the cascade tag CT shall not be used for uid3 in double size UID.“ Page 21, subclause 7.1.1 Replace the last sentence by the following text and table. “From PCD to PICC, bit boundaries within a character shall occur between (n - 0,125) etu and (n + 0,12
37、5) etu where n is the number of bit boundaries after the start bit falling edge (1 n 9). From PICC to PCD, bit boundaries within a character shall only occur at nominal positions of rising or falling edges of the subcarrier as specified in ISO/IEC 14443-2: Table Amd.1-2 Bit boundaries from PICC to P
38、CD PICC to PCD bit rate fc/128 (1 etu = 8/fs) fc/64 (1 etu = 4/fs) fc/32 (1 etu = 2/fs) fc/16 (1 etu = 1/fs) Bit boundaries from PICC to PCD n etu 1/fs n etu 1/(2fs) n etu n etu “ INCITS/ISO/IEC 14443-3-2001/AM1-2005 ITIC 2005 All rights reserved 7 Page 21, subclause 7.1.2 Replace the existing text
39、by the following: “A character is separated from the next one by the extra guard time EGT. The EGT between 2 consecutive characters sent by the PCD to the PICC shall be between 0 and 6 etu (not necessarily an integer number of etu). The EGT between 2 consecutive characters sent by the PICC to the PC
40、D shall be between 0 and 2 etu (not necessarily an integer number of etu).” Page 22, subclause 7.1.6 Replace the third paragraph with the following: “The maximum value of TR0 is 256/fs for ATQB only and (256/fs)*2FWI TR1 for all other frames (see 7.9.4.3).” Page 22, subclause 7.1.6 Insert the follow
41、ing warning notice after the new third paragraph for consistency with ISO/IEC 14443-4:2001, 7.2, Frame waiting time: “WARNING The value of TR0 is changed from ISO/IEC 14443-3:2001. TR0 is reduced by TR1 in the new definition of TR0. PCDs waiting no more than this new value of TR0 may not communicate
42、 properly with Type B PICCs based on ISO/IEC 14443-3:2001.“ Page 23, subclause 7.1.7 Replace the last sentence with the following: “The minimum value of TR2 is coded in ATQB by Protocol_type in “Protocol Info” field (see 7.9.4.4).“ Replace Figure 17 with the following: “ P ICC fs O N fs t o O FF fs
43、O FF S ub c arr i er P ICC Data La s t c ha r ac t er E O F 2 etu U nd ef i n ed PCD TR 2 S O F Figure 17 PICC to PCD EOF“ INCITS/ISO/IEC 14443-3-2001/AM1-2005 8 ITIC 2005 All rights reserved Page 33, subclause 7.9.4.4 Replace 7.9.4.4 with the following. “7.9.4.4 Protocol_Type Table Amd.1-3 Complian
44、ce with ISO/IEC 14443-4 b1 Meaning 1 PICC compliant with ISO/IEC 14443-4 0 PICC not compliant with ISO/IEC 14443-4 The minimum value of TR2 (delay between PICC EOF start and PCD SOF start) is defined by Protocol_Type bits (b3,b2) as specified in Table Amd.1-4. Table Amd.1-4 Minimum TR2 coding b3 b2
45、Minimum TR2 for PICC to PCD bit rate of fc/128 (1 etu = 8/fs) fc/64 (1 etu = 4/fs) fc/32 (1 etu = 2/fs) fc/16 (1 etu = 1/fs) 0 0 10 etu + 32/fs 10 etu + 32/fs 10 etu + 32/fs 10 etu + 32/fs 0 1 10 etu + 32/fs 10 etu + 32/fs 10 etu+ 32/fs 26 etu 1 0 10 etu + 32/fs 10 etu+ 32/fs 18 etu 18 etu 1 1 10 et
46、u + 32/fs 14 etu 14 etu 14 etu The bit b4 is RFU and shall be set to 0.“ Page 33, subclause 7.10 Add the following sentence before 7.10.1: “The parameters selected in the ATTRIB command shall apply after the Answer to ATTRIB.“ Page 34, subclause 7.10.3.1 Replace Table 20 with the following: “Table 2
47、0 Minimum TR0 coding b8 b7 Minimum TR0 for PCD to PICC bit rate of fc/128 fc/64 fc/32 fc/16 0 0 64/fs 64/fs 64/fs 64/fs 0 1 48/fs 32/fs 16/fs 16/fs 1 0 16/fs 8/fs 4/fs 4/fs 1 1 RFU RFU RFU RFU “ INCITS/ISO/IEC 14443-3-2001/AM1-2005 ITIC 2005 All rights reserved 9 Page 34, subclause 7.10.3.2 Replace
48、Table 21 with the following: “Table 21 Minimum TR1 coding b6 b5 Minimum TR1 for PCD to PICC bit rate of fc/128 fc/64 fc/32 fc/16 0 0 80/fs 80/fs 80/fs 80/fs 0 1 64/fs 32/fs 32/fs 32/fs 1 0 16/fs 8/fs 8/fs 8/fs 1 1 RFU RFU RFU RFU “INCITS/ISO/IEC 14443-3-2001/AM1-2005 ICS 35.240.15 Price based on 9 pages ITIC 2005 All rights reserved
