Identification cards — Test methods — Part 6: Proximity cards — Amendment 3: Protocol test methods for proximity coupling devices

Cartes d'identification — Méthodes d'essai — Partie 6: Cartes de proximité — Amendement 3: Méthodes d'essai du protocole pour dispositifs de couplage de proximité

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INTERNATIONAL ISO/IEC
STANDARD 10373-6
First edition
2001-05-15
AMENDMENT 3
2006-10-01

Identification cards — Test methods —
Part 6:
Proximity cards
AMENDMENT 3: Protocol test methods for
proximity coupling devices
Cartes d'identification — Méthodes d'essai —
Partie 6: Cartes de proximité
AMENDEMENT 3: Méthodes d'essai du protocole pour dispositifs de
couplage de proximité




Reference number
ISO/IEC 10373-6:2001/Amd.3:2006(E)
©
ISO/IEC 2006

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ISO/IEC 10373-6:2001/Amd.3:2006(E)
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ii © ISO/IEC 2006 – All rights reserved

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ISO/IEC 10373-6:2001/Amd.3:2006(E)
Contents Page
Foreword. iv
Annex H (normative) Additional PCD test methods . 2
H.1 PCD-test-apparatus and accessories . 2
H.1.1 Test method. 2
H.1.2 PCD-test-apparatus structure. 2
H.1.3 PCD-test-apparatus interface . 3
H.1.4 Emulating the I/O protocol. 3
H.1.5 Generating the I/O character timing in transmission mode . 4
H.1.6 Measuring and monitoring the RF I/O protocol . 4
H.1.7 Protocol Analysis. 4
H.1.8 Protocol activation procedure. 4
H.1.9 Test scenario. 5
H.1.10 UT, LT and PCD behaviour . 5
H.1.11 Relationship of test methods versus base standard requirement . 6
H.2 Type A specific test methods . 7
H.2.1 Frame delay time PICC to PCD. 7
H.2.2 Request Guard Time. 7
H.2.3 Handling of bit collision during ATQA. 8
H.2.4 Handling of anticollision loop . 9
H.2.5 Handling of RATS and ATS. 15
H.2.6 Handling of PPS response. 19
H.2.7 Frame size selection mechanism. 21
H.2.8 Handling of Start-up Frame Guard Time . 23
H.2.9 Handling of the CID during activation by the PCD . 24
H.3 Type B specific test methods . 26
H.3.1 I/O transmission timing. 26
H.3.2 Frame size selection mechanism. 26
H.3.3 Handling of the CID during activation by the PCD . 28
H.4 Test method for logical operations of the PCD . 30
H.4.1 Handling of the polling loop . 30
H.4.2 Reaction of the PCD to request for waiting time extension . 31
H.4.3 Error detection and recovery of a transmission error . 34
H.4.4 Handling of NAD during chaining . 48
H.5 Continuous monitoring of packets sent by the PCD . 49
H.5.1 RFU fields . 49
H.5.2 RFU values . 49
H.5.3 R-Block . 49
H.5.4 S-Block. 49
H.5.5 PCB. 49
H.5.6 Short Frame. 50
H.5.7 Apparatus . 50
H.5.8 Procedure . 50
H.5.9 Test report . 50
H.6 Reported results . 51
Bibliography . 55

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ISO/IEC 10373-6:2001/Amd.3:2006(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 3 to ISO/IEC 10373-6:2001 was prepared by Joint Technical Committee ISO/IEC JTC 1,
Information technology, Subcommittee SC 17, Cards and personal identification.

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ISO/IEC 10373-6:2001/Amd.3:2006(E)

Identification cards — Test methods —
Part 6:
Proximity cards
AMENDMENT 3: Protocol test methods for proximity coupling
devices
Page 2, Subclause 3.2
Add the following abbreviations and symbols:
CRC Cyclic Redundancy Check
CRC_A Cyclic Redundancy Check, as defined for the PICC type A in ISO/IEC 14443-3
CRC_B Cyclic Redundancy Check, as defined for the PICC type B in ISO/IEC 14443-3
IUT Implementation Under Test (ISO/IEC 9646), within the scope of this document IUT
represents the PCD under the test
LT Lower Tester (ISO/IEC 9646), the PICC-emulation part of the PCD-test-apparatus
Mute No response within a specified timeout
Test Scenario A defined typical protocol and application-specific communication to be used with
the test methods defined in this document
TB-PDU Transmission Block Protocol Data Unit, which consists of either I-block, R-block or
S-Block
TM-PDU Test Management Protocol Data Unit (ISO/IEC 9646-1, PDU)
SELECT(l) Select cascade level l command where I is equal to 1, 2 or 3
SAK(cascade) The SELECT(l) answer with the cascade bit (bit 3) set to 1
SAK(complete) The SELECT(l) answer with the cascade bit (bit 3) set to 0
BCC The one byte block checksum as described in ISO/IEC 14443-3
UID Unique Identifier, Type A
uidn Byte number n of Unique Identifier, n ≥ 0
UT Upper Tester (ISO/IEC 9646), the master part of the PCD-test-apparatus
UT-APDU Upper Tester Application Protocol Data Unit: a packet of data to be sent by the PCD
to the LT through the RF interface
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ISO/IEC 10373-6:2001/Amd.3:2006(E)
Add the following annex after Annex G:
Annex H
(normative)

Additional PCD test methods
H.1 PCD-test-apparatus and accessories
This clause defines the PCD-test-apparatus and test circuits for verifying the operation of the PCD according
to ISO/IEC 14443-3:2001 and ISO/IEC 14443-4:2001.
H.1.1 Test method
The ISO/IEC 9646 series abstract model is chosen and the local test method is used for the testing of the
ISO/IEC 14443 protocol between the tested PCD and the LT.
H.1.2 PCD-test-apparatus structure
The PCD-test-apparatus consists of two parts:
⎯ Upper Tester (can be personal computer with a host interface suitable for a tested PCD)
⎯ Lower Tester (LT)
Tested PCD is treated as Implementation Under Test (IUT).
When a PCD is embedded in a product, it includes the UT. For this case some tests may not be applicable.
Also, in case the standard does not have a specific requirement the test method will end up in a report of
capabilities only.
Figure H.1 — Conceptual tester architecture
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ISO/IEC 10373-6:2001/Amd.3:2006(E)
The LT part of the PCD-test-apparatus includes:
⎯ A PICC emulation hardware and software device capable of emulating of type A and type B protocols.
⎯ Digital sampling oscilloscope (see ISO/IEC 10373-6:2001, 6.4)
H.1.3 PCD-test-apparatus interface
The UT and the IUT communicate with the TM-PDU (Test Management PDU). The definition of TM-PDUs is
product dependant and provided by the IUT manufacturer.
TM-PDU name Required IUT action
1 INITIALIZE_PCD_TEST_MODE Return to Power On state (The IUT is
expected to enter to anticollision loop).
The IUT returns the result code of its
action to the UT.
2 INITIATE_ANTICOLLISION Initiate anticollision sequence arriving
at the ACTIVE state when a PICC is
found
(if the IUT starts the anticollision
sequence automatically upon initialize,
the sequence can be empty). The IUT
returns the result code of its action to
the UT.
3 SEND_UT_APDU Transmit the UT_APDU through the
RF interface to LT and return the IUT
result code of its action to the UT. The
response from the IUT shall include
the answer of LT to the sent
UT_APDU.
Figure H.2 — Logical interface commands
The PCD-test-apparatus shall be able to initialize the IUT utility information provided by the IUT manufacturer
over the UT interface and to configure itself to perform the necessary procedures, protocols and analysis over
its LT interface.
H.1.4 Emulating the I/O protocol
The PCD-test-apparatus at its LT interface shall be able to emulate the protocol type A and type B and PICC
applications, which are required to run the Test Scenario. The LT shall be able to break the transmitted
packets into chained blocks with the required length.
It shall be possible to configure the LT to simulate different options:
⎯ NAD and CID configuration;
⎯ Frame size, bit rates and any other parameter as required for the implementation of the test methods.


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ISO/IEC 10373-6:2001/Amd.3:2006(E)
H.1.5 Generating the I/O character timing in transmission mode
The PCD-test-apparatus at its LT interface shall be able to generate the I/O bit stream according to
ISO/IEC 14443-3:2001. Timing parameters: start bit duration, extra guard time (type B only), bit duration,
frame delay time, start of frame width, end of frame width shall be configurable. For the purpose of tests of
type A, the LT shall be capable of simulating a bit collision at a selected bit position(s).
H.1.6 Measuring and monitoring the RF I/O protocol
The PCD-test-apparatus at its LT interface shall be able to measure and monitor the timing of the logical low
and high states transmitted by the PCD.
H.1.7 Protocol Analysis
The PCD-test-apparatus shall be able to analyze the I/O-bit stream at its LT interface in accordance with
protocol type A and type B as specified in ISO/IEC 14443-3:2001 and ISO/IEC 14443-4:2001 and extract the
logical data flow for further protocol analysis.
H.1.8 Protocol activation procedure
H.1.8.1 Activation procedure for anticollision test methods
Activate the LT by the following sequence:
a) Configure the LT to emulate the type A or type B protocol.
b) The UT sends INITIALIZE_PCD_TEST_MODE TM-PDU to the PCD.
c) The UT sends INITIATE_ANTICOLLISION TM-PDU to the PCD.
H.1.8.2 Activation procedure for type A protocol test methods
Activate the LT by the following sequence:
a) Configure the LT to emulate the type A protocol.
b) The UT sends INITIALIZE_PCD_TEST_MODE TM-PDU to the PCD.
c) The UT sends INITIATE_ANTICOLLISION TM-PDU to the PCD. The PCD shall apply the anticollision
sequence as defined in ISO/IEC 14443-3:2001, Clause 6 (request, anticollision loop and select). The
PCD shall apply the protocol activation sequence as defined in ISO/IEC 14443-4:2001, Clause 5.
d) The PCD reports the UT the result of the activation procedure.
H.1.8.3 Activation procedure for type B protocol test methods
Activate the LT by the following sequence:
a) Configure the LT to emulate the type B protocol.
b) The UT sends INITIALIZE_PCD_TEST_MODE TM-PDU to the PCD.
c) The UT sends INITIATE_ANTICOLLISION TM-PDU to the PCD. The PCD shall apply the anticollision
sequence as defined in ISO/IEC 14443-3:2001, Clause 7.
d) The PCD reports the UT the result of the activation procedure.
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ISO/IEC 10373-6:2001/Amd.3:2006(E)
H.1.9 Test scenario
H.1.9.1 Description
Testing of the IUT as defined in this document requires a Test Scenario to be executed. This Test Scenario is
a ’typical protocol and application specific communication’, dependent on the protocol and application specific
functionality foreseen for the normal use of and implemented in the IUT.
The typical Test Scenario is the set of command TM-PDUs defined in H.1.3.
The Test Scenario shall be defined by the entity carrying out these tests and shall be documented with the
test results. The Test Scenario shall encompass a representative subset or preferably, if practical, the full
functionality of the IUT expected to be utilized during normal use.
NOTE The testing entity may require information about the implemented protocol and functionality.
The UT-APDU to be sent may be one from the following:
⎯ UT_TEST_COMMAND1, decided by the PCD-test-apparatus, specifies the ISO instruction used as the
default instruction for test scenarios not needing PCD chaining. (In case PCD decides anyway to chain,
the test scenario should be adapted accordingly by the test laboratory).
⎯ UT_TEST_COMMAND2, decided by the PCD-test-apparatus, specifies the ISO instruction used as the
default instruction for test scenarios dealing with PCD chaining.
H.1.9.2 Test scenario example
The typical Test Scenario may be as follows:
INITIALIZE_PCD_TEST_MODE
INITIATE_ANTICOLLISION
SEND_UT_APDU (UT_TEST_COMMAND1)
SEND_UT_APDU (UT_TEST_COMMAND2)
….

H.1.10 UT, LT and PCD behaviour
The following items summarize the behaviour of the UT, the LT and the PCD:
a) The UT runs the activation procedure as defined in H.1.8.
b) If the activation procedure went wrong, the PCD goes to exception processing. This exception processing
may include reporting the error to the UT.
c) In case of anticollision test methods the PCD-test-apparatus ends the test at this point. For protocol test
methods the UT continues to the next step.
d) The UT sends the first command UT_APDU to the PCD.
e) The PCD is expected to transfer this command UT_APDU to the LT using TB-PDUs. The PCD splits the
current UT-APDU into the appropriate TB-PDUs (I-blocks), sends the first I-block to LT and response
block is awaited. The PCD manages communication blocks according to ISO/IEC 14443-4.
f) The command UT_APDU is received by the LT. The LT sends the response UT_APDU to the PCD. The
LT manages communication blocks (TB-PDUs) according to ISO/IEC 14443-4 (the LT may use chaining
mechanism at any time even if not mandated by either PCD or PICC maximum frame size). The PCD is
expected to transfer response UT_APDU, received from the LT, back to the UT.
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ISO/IEC 10373-6:2001/Amd.3:2006(E)
g) If the command failed at protocol level (i.e. error detected by the PCD), the PCD goes to exception
processing. Exception processing may include error reporting to the UT.
h) If the command succeeded, the PCD reports the UT about successful result. In this case, if the test
scenario defines additional UT-APDU to be sent to the LT, the UT sends the next UT-APDU to the PCD.
This loop continues until the last test UT-APDU is sent.
H.1.11 Relationship of test methods versus base standard requirement
All tests shall be executed and reported in the corresponding tables.
Table H.1 — Type A specific test methods
Test method from ISO/IEC 10373-6 Corresponding requirement
Clause Name Base standard Clauses
H.2.1 Frame delay time PICC to PCD ISO/IEC 14443-3:2001 6.1.3
Request Guard Time
H.2.2 ISO/IEC 14443-3:2001 6.1.4
Handling of bit collision during ATQA
H.2.3 ISO/IEC 14443-3:2001 6.4.2
H.2.4 Handling of anticollision loop ISO/IEC 14443-3:2001 6.4.3
H.2.5 Handling of RATS and ATS ISO/IEC 14443-4:2001 5.6.1.1
Handling of PPS response
H.2.6 ISO/IEC 14443-4:2001 5.6.2.1
Frame size selection mechanism
H.2.7 ISO/IEC 14443-4:2001 5.2
H.2.8 Handling of Start-up Frame Guard Time ISO/IEC 14443-4:2001 5.2.5
H.2.9 Handling of the CID during activation by the PCD ISO/IEC 14443-4:2001 5.6.3

Table H.2 — Type B specific test methods
Test method from ISO/IEC 10373-6 Corresponding requirement
Clause Name Base standard Clauses
H.3.1 I/O transmission timing ISO/IEC 14443-3:2001 7.1
H3.2 Frame size selection mechanism ISO/IEC 14443-3:2001 7.9
H.3.3 Handling of the CID during activation by the PCD ISO/IEC 14443-3:2001 7.10

Table H.3 — Test methods for logical operation
Test method from ISO/IEC 10373-6 Corresponding requirement
Clause Name Base standard Clauses
Handling of the polling loop
H.4.1 ISO/IEC 14443-3:2001 5
Reaction of the PCD to request for waiting time
H.4.2 ISO/IEC 14443-4:2001 7.3
extension
H.4.3 Error detection and recovery of a transmission ISO/IEC 14443-4:2001 7.5.5
error
H.4.4 Handling of NAD during chaining ISO/IEC 14443-4:2001 7.1.1.3
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ISO/IEC 10373-6:2001/Amd.3:2006(E)
H.2 Type A specific test methods
H.2.1 Frame delay time PICC to PCD
The purpose of this test is to determine the timing between a PICC frame and the next PCD frame.
H.2.1.1 Apparatus
See H.1.
H.2.1.2 Procedure
Place the LT into the PCD operating volume.
During the following procedure the RF Input/Receive data shall be continuously monitored and verified correct
to ISO/IEC 14443-2:2001. All signal transitions (level and timing) as well as the logical content of the
communication shall be recorded.
Use the following sequence:
a) The UT performs the activation procedure according to H.1.8.1
b) The LT waits until the PCD sends a valid REQA/WUPA Command frame.
c) The LT answers with a valid ATQA.
d) The LT waits until the PCD sends a valid Anticollision command according to Figure 6 in the
ISO/IEC 14443-3:2001.
e) Measure the time between the last modulation transmitted by the LT and the first pause transmitted by
the PCD (see ISO/IEC 14443-3:2001, 6.1.3).
H.2.1.3 Test report
Report the signal recording. Fill the item 1 of “Table H.4 — Type A Specific Timing table” with measured value
of frame delay time and Table H.6.
H.2.2 Request Guard Time
The purpose of this test is to determine the Request Guard Time of two consecutive REQA/WUPA
commands. This test is relevant for PCDs, which send consecutive REQA/WUPA.
H.2.2.1 Apparatus
See H.1.
H.2.2.2 Procedure
Place the LT into the PCD operating volume.
During the following procedure the RF Input/Receive data shall be continuously monitored and verified correct
to ISO/IEC 14443-2:2001. All signal transitions (level and timing) as well as the logical content of the
communication shall be recorded.

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ISO/IEC 10373-6:2001/Amd.3:2006(E)
Use the following sequence:
a) The UT performs the activation procedure according to H.1.8.1.
b) The LT waits until the PCD sends a valid REQA/WUPA Command frame. The LT remains mute.
c) The LT waits until the PCD sends a valid REQA/WUPA Command frame. The LT remains mute.
d) Measure the time between the start bits of two consecutive REQA/WUPA (see ISO/IEC 14443-3:2001,
6.1.4).
H.2.2.3 Test report
Report the signal recording. Fill item 2 in “Table H.4 — Type A Specific Timing table” with measured value of
request guard time and in the appropriate row in Table H.6.
H.2.3 Handling of bit collision during ATQA
The purpose of this test is to determine the handling of bit collision during ATQA by the PCD.
H.2.3.1 Apparatus
See H.1.
H.2.3.2 Procedure
Place the LT into the PCD operating volume.
Use the following sequence:
a) The UT performs the activation procedure according to H.1.8.1.
b) The LT waits until the PCD sends a valid REQA/WUPA Command frame).
c) Maintain the LT to answer with ATQA using simulation of the bit collision at bit N (N from 1 up to 16).
Collision at a bit causes a collision also in associated parity bit.
d) Record the presence, the content of the PCD response.
H.2.3.3 Expected result
The PCD shall start the bit oriented anticollision algorithm.
H.2.3.4 Test report
Record the presence and the content of the PCD commands.
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ISO/IEC 10373-6:2001/Amd.3:2006(E)
Fill the appropriate row in “Table H.6 — Reported Results for type A specific test methods“ according to the
test results as follows:
Explanation Test result

Pass
If the PCD starts the bit oriented
anticollision loop
Any other case Fail
Figure H.3 — Result criteria for Handling of bit collision during ATQA
H.2.4 Handling of anticollision loop
The purpose of this test is to determine the handling of bit anticollision loop according to
ISO/IEC 14443-3:2001, 6.4.3.
H.2.4.1 Apparatus
See H.1.
H.2.4.2 Procedure
Place the LT into the PCD operating volume.
H.2.4.2.1 Procedure 1 (single size UID)
Use the following sequence:
a) The UT performs the activation procedure according to H.1.8.1.
b) The LT waits until the PCD sends a valid REQA/WUPA Command frame).
c) The LT answers with ATQA indicating bit frame anticollision and UID size: single (bits b8 and b7
equal (00)b).
d) The PCD shall send ANTICOLLISION Command '93 20' (cascade level 1).
e) The LT answers with UID CL1 ('uid0 uid1 uid2 uid3 BCC').
f) The PCD shall send SELECT Command '93 70 uid0 uid1 uid2 uid3 BCC CRC_A'.
g) The LT answers with SAK (cascade bit is cleared), indicating that UID is complete.
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ISO/IEC 10373-6:2001/Amd.3:2006(E)
Scenario H 1 — Handling of anticollision loop for PICC with single size UID (Procedure 1)
Test PCD LT Stage

REQA/WUPA REQA/WUPA
⎯⎯⎯→
1
 ATQA (single size UID)
←⎯⎯⎯
ANTICOLLISION Command
ANTICOLLISION
⎯⎯⎯→

Level 1
Level 1 ('93 20')
UID CL1 2
←⎯⎯⎯

('uid0 uid1 uid2 uid3 BCC')
SELECT Command
⎯⎯⎯→
SELECT
('93 70 uid0 uid1 uid2 uid3 BCC
CRC_A')
3
 SAK(complete)
←⎯⎯⎯

H.2.4.2.1.1 Expected result
The PCD shall operate as described in Scenario H 1.
H.2.4.2.1.2 Test report
Record the presence, the content of the PCD commands.
Fill the appropriate row in “Table H.6 — Reported Results for type A specific test methods“ according to the
test results as follows:
Explanation Test result
If the PCD command sequence is as Pass
expected
Any other case Fail
Figure H.4 — Result criteria for Handling of anticollision loop Procedure 1 (single size UID)
H.2.4.2.2 Procedure 2 (double size UID)
Use the following sequence:
a) The UT performs the activation procedure according to H.1.8.1.
b) The LT waits until the PCD sends a valid REQA/WUPA Command frame).
c) The LT answers with ATQA indicating bit frame anticollision and UID size: double (bits b8 and b7
equal (01)b).
d) The PCD shall send ANTICOLLISION Command '93 20' (cascade level 1).
e) The LT answers with UID CL1 ('88 uid0 uid1 uid2 BCC').
f) The PCD shall send SELECT Command '93 70 88 uid0 uid1 uid2 BCC CRC_A'.
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ISO/IEC 10373-6:2001/Amd.3:2006(E)
g) The LT answers with SAK (cascade bit is set).
h) The PCD shall increase the cascade level and shall send ANTICOLLISION Command '95 20' (cascade
level 2).
i) The LT answers with UID CL2 ('uid3 uid4 uid5 uid6 BCC').
j) The PCD shall send SELECT Command '95 70 uid3 uid4 uid5 uid6 BCC CRC_A'.
k) The LT answers with SAK (cascade bit is cleared), indicating that UID is complete.
Scenario H 2 — Handling of anticollision loop for PICC with double size UID (Procedure 2)
Test PCD LT Stage

REQA/WUPA REQA/WUPA
⎯⎯⎯→
1
 ATQA (double size UID)
←⎯⎯⎯
ANTICOLLISION ANTICOLLISION Command
⎯⎯⎯→

Level 1 Level 1 ('93 20')
UID CL1 2
←⎯⎯⎯

('88 uid0 uid1 uid2 BCC')
SELECT Command

⎯⎯⎯→
('93 70 88 uid0 uid1 uid2 BCC
SELECT
CRC_A')
3
SAK(cascade)
←⎯⎯⎯
AN
...

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