Bluetooth Assigned Numbers Document

Introduction

This document is a regularly updated resource detailing the assigned numbers, codes, and identifiers crucial for the Bluetooth specifications. It is referenced by the Bluetooth Core Specification and various profile and service specifications.

Values defined herein are reserved for use by Bluetooth SIG within the scope of Bluetooth specifications. Any unassigned values are designated as Reserved for Future Use (RFU) and are managed according to the Bluetooth Core Specification.

Core Specification

This section outlines the assigned numbers as defined by the Core Specification, organized by volume and part.

Core Specification Versions:

Core Specification Name	Version
Bluetooth® Core Specification 1.0b (Withdrawn)	0x00
Bluetooth® Core Specification 1.1 (Withdrawn)	0x01
Bluetooth® Core Specification 1.2 (Withdrawn)	0x02
Bluetooth® Core Specification 2.0+EDR (Withdrawn)	0x03
Bluetooth® Core Specification 2.1+EDR (Withdrawn)	0x04
Bluetooth® Core Specification 3.0+HS (Withdrawn)	0x05
Bluetooth® Core Specification 4.0 (Withdrawn)	0x06
Bluetooth® Core Specification 4.1 (Deprecated)	0x07
Bluetooth® Core Specification 4.2	0x08
Bluetooth® Core Specification 5.0	0x09
Bluetooth® Core Specification 5.1	0x0A
Bluetooth® Core Specification 5.2	0x0B
Bluetooth® Core Specification 5.3	0x0C
Bluetooth® Core Specification 5.4	0x0D

Special LAPs:

Limited Inquiry Access Code (LIAC): 0x9E8B00
General Inquiry Access Code (GIAC): 0x9E8B33

Common Data Types

This section details various common data types used in Bluetooth specifications, including their names and references.

Flags
Incomplete List of 16-bit Service or Service Class UUIDs
Complete List of 16-bit Service or Service Class UUIDs
Incomplete List of 32-bit Service or Service Class UUIDs
Complete List of 32-bit Service or Service Class UUIDs
Incomplete List of 128-bit Service or Service Class UUIDs
Complete List of 128-bit Service or Service Class UUIDs
Shortened Local Name
Complete Local Name
Tx Power Level
Class of Device
Simple Pairing Hash C-192
Simple Pairing Randomizer R-192
Device ID
Security Manager TK Value
Security Manager Out of Band Flags

Mesh Profiles

Details on Mesh Models, Mesh Model Identifiers, Mesh Model Message Opcodes, Mesh Protocol elements, and Mesh Metadata Identifiers are provided.

Service Discovery

This section covers Attribute Identifiers for various profiles like A2DP, AVRCP, BIP, BPP, and Universal Attributes for Bluetooth Core Specification.

Profiles and Services

Information on Environmental Sensing Service, User Data Service, A/V Distribution Protocol (AVDTP), A/V Remote Control Profile (AVRCP), Advanced Audio Distribution Profile (A2DP), Video Distribution Profile (VDP), and Transport Discovery Service.

Company Identifiers

This section lists Company Identifiers by Value and by Name.

References

A list of references is provided for further information.

	Bluetooth 4.1 Quick Reference Guide A quick reference guide to the features and benefits of Bluetooth 4.1, highlighting improvements in usability, developer innovation, and its role in the Internet of Things.
	Brand Guide for Bluetooth Trademarks This comprehensive brand guide provides essential information and guidelines for the proper use of Bluetooth trademarks, including the Bluetooth word mark, figure mark, combination mark, and the Auracast trademarks. It covers requirements for licensees, correct and incorrect usage examples, formatting, spelling, and trademark symbol usage to ensure consistent brand representation.
	Bluetooth® Core Specification Version 5.4: Technical Overview A technical overview of the Bluetooth Core Specification Version 5.4, detailing updates and changes including Periodic Advertising with Responses (PAwR), Encrypted Advertising Data, LE GATT Security Levels Characteristic, and Advertising Coding Selection.
	Bluetooth Core Specification Version 5.2 Feature Overview This document summarizes and explains the three primary updates introduced in the Bluetooth Core Specification version 5.2, focusing on Enhanced Attribute Protocol (EATT), LE Power Control, and LE Isochronous Channels.
	Bluetooth for Programmers: A Comprehensive Guide Explore the intricacies of Bluetooth technology with this detailed guide for programmers. Learn about Bluetooth concepts, programming models, protocols like RFCOMM and L2CAP, and development tools. Ideal for software developers seeking to integrate Bluetooth capabilities into their applications.
	Bluetooth Core Specification v5.1 Feature Overview A summary and explanation of the changes and new features introduced in the Bluetooth Core Specification version 5.1, including Direction Finding, GATT Caching Enhancements, Randomized Advertising Channel Indexing, Periodic Advertising Sync Transfer, and various minor enhancements.
	Fitness Machine Service (FTMS) Bluetooth ICS Proforma This document provides the Bluetooth Implementation Conformance Statement (ICS) Proforma for the Fitness Machine Service (FTMS). It details the requirements, features, and specifications for fitness equipment utilizing Bluetooth technology, ensuring interoperability and compliance.
	Bluetooth Compatibility Guide and Chart A guide to understanding Bluetooth compatibility, including different types of Bluetooth technology and devices, and a compatibility chart for pairing devices.