NFC Type 2 Tag Operation Specification

✍ Scribed by NFC Forum

• Year: 2011
• Tongue: English
• Leaves: 53
• Edition: 1.1
• Category: Library

✦ Table of Contents

1 Introduction
1.1 Objectives
1.2 Applicable Documents or References
1.3 Administration
1.4 Name and Logo Usage
1.5 Intellectual Property
1.6 Special Word Usage
1.7 Convention and Notations
1.7.1 Representation of Numbers
1.8 Abbreviations
1.9 Glossary
2 Memory Structure and Management
2.1 Static Memory Structure
2.1.1 Internal Bytes
2.1.2 Static Lock bytes
2.1.3 Capability Container
2.1.4 Data Area for Static Memory Structure
2.2 Dynamic Memory Structure
2.2.1 Reserved Bytes
2.2.2 Static and Dynamic Lock Bits
2.2.3 Data Area for Dynamic Memory Structure
2.3 TLV blocks
2.3.1 NULL TLV
2.3.2 Lock Control TLV
2.3.3 Memory Control TLV
2.3.4 NDEF Message TLV
2.3.5 Proprietary TLV
2.3.6 Terminator TLV
3 RF Interface
4 Framing / Transmission Handling
5 Command Set
5.1 READ
5.2 WRITE
5.3 SECTOR SELECT
5.4 ACK and NACK
6 NDEF Detection and Access
6.1 NDEF Management
6.1.1 Version Treating
6.2 NDEF Storage
6.3 Life Cycle
6.3.1 INITIALIZED State
6.3.2 READ/WRITE State
6.3.3 READ-ONLY State
6.4 Command Sequence Description
6.4.1 NDEF Detection Procedure
6.4.2 NDEF Read Procedure
6.4.3 NDEF Write Procedure
6.4.4 State Changes
A. Empty NDEF Message
B. Memory Structure Examples
B.1 Example of Static Memory Structure
B.2 Example of Dynamic Memory Structure
C. Examples of Command Flow
C.1 Static Memory Structure Examples
C.2 Detection of NDEF Message
C.3 Read of an NDEF message from the Data Area
C.4 Write of an NDEF message in the Data Area
C.5 Dynamic Memory Structure Examples
C.6 Detection of NDEF Message
C.7 Positive Detection of NDEF Message
C.8 Negative Detection of NDEF Message
C.9 Read of an NDEF message from the Data Area
C.10 Write of an NDEF message in the Data Area
D. Type 2 Tag Platform State Machine
E. Revision History