ISO/IEC 14443-3:2016
Identification cards — Contactless integrated circuit cards — Proximity cards — Part 3: Initialization and anticollision
This part of ISO/IEC 14443 describes the following:
- polling for proximity cards or objects (PICCs) entering the field of a proximity coupling device (PCD);
- the byte format, the frames and timing used during the initial phase of communication between PCDs and PICCs;
- the initial Request and Answer to Request command content;
- methods to detect and communicate with one PICC among several PICCs (anticollision);
- other parameters required to initialize communications between a PICC and PCD;
- optional means to ease and speed up the selection of one PICC among several PICCs based on application criteria;
- optional capability to allow a device to alternate between the functions of a PICC and a PCD to communicate with a PCD or a PICC, respectively. A device which implements this capability is called a PXD.
Protocol and commands used by higher layers and by applications and which are used after the initial phase are described in ISO/IEC 14443‑4.
This part of ISO/IEC 14443 is applicable to PICCs of Type A and of Type B (as described in ISO/IEC 14443‑2) and PCDs (as described in ISO/IEC 14443‑2) and to PXDs.
NOTE 1 Part of the timing of data communication is defined in ISO/IEC 14443‑2.
NOTE 2 Test methods for this part of ISO/IEC 14443 are defined in ISO/IEC 10373‑6.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$118.26 NZD
|
|
| HardCopy |
$152.17 NZD
|
|
| Networkable PDF |
Price varies
|
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Initial dialogs
5.1 Alternating PICC and PCD support (PXD)
5.2 Alternating between Type A and Type B commands
5.2.1 Polling
5.2.2 Influence of Type A commands on PICC Type B operation
5.2.3 Influence of Type B commands on PICC Type A operation
5.2.4 Transition to POWER‑OFF state
6 Type A — Initialization and anticollision
6.1 etu
6.2 Frame format and timing
6.2.1 Frame delay time
6.2.2 Request Guard Time
6.2.3 Frame formats
6.2.4 CRC_A
6.3 PICC states
6.3.1 POWER‑OFF state
6.3.2 IDLE state
6.3.3 READY state
6.3.4 ACTIVE state
6.3.5 HALT state
6.3.6 READY* state
6.3.7 ACTIVE* state
6.3.8 PROTOCOL state
6.4 Command set
6.4.1 REQA and WUPA commands
6.4.2 ANTICOLLISION and SELECT commands
6.4.3 HLTA command
6.5 Select sequence
6.5.1 Select sequence flowchart
6.5.2 ATQA — Answer to Request
6.5.3 Anticollision and Select
6.5.4 UID contents and cascade levels
7 Type B — Initialization and anticollision
7.1 Character, frame format and timing
7.1.1 Character transmission format
7.1.2 Character separation
7.1.3 Frame format
7.1.4 SOF
7.1.5 EOF
7.1.6 Timing before the PICC SOF
7.1.7 Timing before the PCD SOF
7.2 CRC_B
7.3 Anticollision sequence
7.4 PICC states description
7.4.1 Initialization and anticollision flowchart
7.4.2 General statement for state description and transitions
7.4.3 POWER‑OFF state
7.4.4 IDLE state
7.4.5 READY-REQUESTED sub-state
7.4.6 READY-DECLARED sub-state
7.4.7 PROTOCOL state
7.4.8 HALT state
7.5 Command set
7.6 Anticollision response rules
7.6.1 PICC with initialization only
7.7 REQB/WUPB command
7.7.1 REQB/WUPB command format
7.7.2 Coding of anticollision prefix byte APf
7.7.3 Coding of AFI
7.7.4 Coding of PARAM
7.8 Slot‑MARKER command
7.8.1 Slot‑MARKER command format
7.8.2 Coding of anticollision prefix byte APn
7.9 ATQB Response
7.9.1 ATQB response format
7.9.2 PUPI (Pseudo-Unique PICC Identifier)
7.9.3 Application data
7.9.4 Protocol Info
7.10 ATTRIB command
7.10.1 ATTRIB command format
7.10.2 Identifier
7.10.3 Coding of Param 1
7.10.4 Coding of Param 2
7.10.5 Coding of Param 3
7.10.6 Coding of Param 4
7.10.7 Higher layer INF
7.11 Answer to ATTRIB command
7.12 HLTB command and Answer
8 Electromagnetic disturbance handling
8.1 General
8.2 EMD handling timing constraints
8.3 Recommendations for a PCD EMD handling algorithm
Annex A (informative) Communication example Type A
Annex B (informative) CRC_A and CRC_B encoding
Annex C (informative) Type A timeslot — Initialization and anticollision
Annex D (informative) Example of Type B Anticollision Sequence
Annex E (normative) Bit rates of 3fc/4, fc, 3fc/2 and 2fc from PCD to PICC
Bibliography
Amendments
Previous versions
Keep me up-to-date
Sign up to receive updates when there are changes to this standard
Related Information
Similar Standards
-
BS 7227:1990
Procedures for the application of ISO 7812 to allocate UK Issuer Identification Numbers (UK IINs) for use on identification cards
-
BS EN 1038:1996
Identification card systems. Telecommunications applications. Integrated circuit(s) card payphone
-
BS EN 1332-1:2009
Identification card systems. Human-machine interface, Design principles for the user interface
-
BS EN 1332-2:1998
Identification card systems. Man-machine interface, Dimensions and location of a tactile identifier for ID-1 cards
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Initial dialogs
5.1 Alternating PICC and PCD support (PXD)
5.2 Alternating between Type A and Type B commands
5.2.1 Polling
5.2.2 Influence of Type A commands on PICC Type B operation
5.2.3 Influence of Type B commands on PICC Type A operation
5.2.4 Transition to POWER‑OFF state
6 Type A — Initialization and anticollision
6.1 etu
6.2 Frame format and timing
6.2.1 Frame delay time
6.2.2 Request Guard Time
6.2.3 Frame formats
6.2.4 CRC_A
6.3 PICC states
6.3.1 POWER‑OFF state
6.3.2 IDLE state
6.3.3 READY state
6.3.4 ACTIVE state
6.3.5 HALT state
6.3.6 READY* state
6.3.7 ACTIVE* state
6.3.8 PROTOCOL state
6.4 Command set
6.4.1 REQA and WUPA commands
6.4.2 ANTICOLLISION and SELECT commands
6.4.3 HLTA command
6.5 Select sequence
6.5.1 Select sequence flowchart
6.5.2 ATQA — Answer to Request
6.5.3 Anticollision and Select
6.5.4 UID contents and cascade levels
7 Type B — Initialization and anticollision
7.1 Character, frame format and timing
7.1.1 Character transmission format
7.1.2 Character separation
7.1.3 Frame format
7.1.4 SOF
7.1.5 EOF
7.1.6 Timing before the PICC SOF
7.1.7 Timing before the PCD SOF
7.2 CRC_B
7.3 Anticollision sequence
7.4 PICC states description
7.4.1 Initialization and anticollision flowchart
7.4.2 General statement for state description and transitions
7.4.3 POWER‑OFF state
7.4.4 IDLE state
7.4.5 READY-REQUESTED sub-state
7.4.6 READY-DECLARED sub-state
7.4.7 PROTOCOL state
7.4.8 HALT state
7.5 Command set
7.6 Anticollision response rules
7.6.1 PICC with initialization only
7.7 REQB/WUPB command
7.7.1 REQB/WUPB command format
7.7.2 Coding of anticollision prefix byte APf
7.7.3 Coding of AFI
7.7.4 Coding of PARAM
7.8 Slot‑MARKER command
7.8.1 Slot‑MARKER command format
7.8.2 Coding of anticollision prefix byte APn
7.9 ATQB Response
7.9.1 ATQB response format
7.9.2 PUPI (Pseudo-Unique PICC Identifier)
7.9.3 Application data
7.9.4 Protocol Info
7.10 ATTRIB command
7.10.1 ATTRIB command format
7.10.2 Identifier
7.10.3 Coding of Param 1
7.10.4 Coding of Param 2
7.10.5 Coding of Param 3
7.10.6 Coding of Param 4
7.10.7 Higher layer INF
7.11 Answer to ATTRIB command
7.12 HLTB command and Answer
8 Electromagnetic disturbance handling
8.1 General
8.2 EMD handling timing constraints
8.3 Recommendations for a PCD EMD handling algorithm
Annex A (informative) Communication example Type A
Annex B (informative) CRC_A and CRC_B encoding
Annex C (informative) Type A timeslot — Initialization and anticollision
Annex D (informative) Example of Type B Anticollision Sequence
Annex E (normative) Bit rates of 3fc/4, fc, 3fc/2 and 2fc from PCD to PICC
Bibliography