转自：https://www.bluetooth.com/specifications/assigned-numbers/generic-access-profile
Assigned numbers are used in GAP for inquiry response, EIR data type values, manufacturer-specific data, advertising data, low energy UUIDs and appearance characteristics, and class of device.
EIR Data Type, Advertising Data Type (AD Type) and OOB Data Type Definitions
| Data Type | Data Type Name | Reference for Definition | ||||||||||||||||
| 0x01 | <<Flags>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.3 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.3 and 18.1 (v4.0)Core Specification Supplement, Part A, section 1.3 | ||||||||||||||||
| 0x02 | <<Incomplete List of 16-bit Service Class UUIDs>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.1 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.1 and 18.2 (v4.0)Core Specification Supplement, Part A, section 1.1 | ||||||||||||||||
| 0x03 | <<Complete List of 16-bit Service Class UUIDs>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.1 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.1 and 18.2 (v4.0)Core Specification Supplement, Part A, section 1.1 | ||||||||||||||||
| 0x04 | <<Incomplete List of 32-bit Service Class UUIDs>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.1 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, section 18.2 (v4.0)Core Specification Supplement, Part A, section 1.1 | ||||||||||||||||
| 0x05 | <<Complete List of 32-bit Service Class UUIDs>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.1 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, section 18.2 (v4.0)Core Specification Supplement, Part A, section 1.1 | ||||||||||||||||
| 0x06 | <<Incomplete List of 128-bit Service Class UUIDs>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.1 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.1 and 18.2 (v4.0)Core Specification Supplement, Part A, section 1.1 | ||||||||||||||||
| 0x07 | <<Complete List of 128-bit Service Class UUIDs>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.1 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.1 and 18.2 (v4.0)Core Specification Supplement, Part A, section 1.1 | ||||||||||||||||
| 0x08 | <<Shortened Local Name>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.2 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.2 and 18.4 (v4.0)Core Specification Supplement, Part A, section 1.2 | ||||||||||||||||
| 0x09 | <<Complete Local Name>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.2 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.2 and 18.4 (v4.0)Core Specification Supplement, Part A, section 1.2 | ||||||||||||||||
| 0x0A | <<Tx Power Level>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.5 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.5 and 18.3 (v4.0)Core Specification Supplement, Part A, section 1.5 | ||||||||||||||||
| 0x0D | <<Class of Device>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.6 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.5 and 18.5 (v4.0)Core Specification Supplement, Part A, section 1.6 | ||||||||||||||||
| 0x0E | <<Simple Pairing Hash C>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.6 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.5 and 18.5 (v4.0) | ||||||||||||||||
| 0x0E | <<Simple Pairing Hash C-192>> | Core Specification Supplement, Part A, section 1.6 | ||||||||||||||||
| 0x0F | <<Simple Pairing Randomizer R>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.6 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.5 and 18.5 (v4.0) | ||||||||||||||||
| 0x0F | <<Simple Pairing Randomizer R-192>> | Core Specification Supplement, Part A, section 1.6 | ||||||||||||||||
| 0x10 | <<Device ID>> | Device ID Profile v1.3 or later | ||||||||||||||||
| 0x10 | <<Security Manager TK Value>> | Bluetooth Core Specification:Vol. 3, Part C, sections 11.1.7 and 18.6 (v4.0)Core Specification Supplement, Part A, section 1.8 | ||||||||||||||||
| 0x11 | <<Security Manager Out of Band Flags>> | Bluetooth Core Specification:Vol. 3, Part C, sections 11.1.6 and 18.7 (v4.0)Core Specification Supplement, Part A, section 1.7 | ||||||||||||||||
| 0x12 | <<Slave Connection Interval Range>> | Bluetooth Core Specification:Vol. 3, Part C, sections 11.1.8 and 18.8 (v4.0)Core Specification Supplement, Part A, section 1.9 | ||||||||||||||||
| 0x14 | <<List of 16-bit Service Solicitation UUIDs>> | Bluetooth Core Specification:Vol. 3, Part C, sections 11.1.9 and 18.9 (v4.0)Core Specification Supplement, Part A, section 1.10 | ||||||||||||||||
| 0x1F | <<List of 32-bit Service Solicitation UUIDs>> | Core Specification Supplement, Part A, section 1.10 | ||||||||||||||||
| 0x15 | <<List of 128-bit Service Solicitation UUIDs>> | Bluetooth Core Specification:Vol. 3, Part C, sections 11.1.9 and 18.9 (v4.0)Core Specification Supplement, Part A, section 1.10 | ||||||||||||||||
| 0x16 | <<Service Data>> | Bluetooth Core Specification:Vol. 3, Part C, sections 11.1.10 and 18.10 (v4.0) | ||||||||||||||||
| 0x16 | <<Service Data - 16-bit UUID>> | Core Specification Supplement, Part A, section 1.11 | ||||||||||||||||
| 0x20 | <<Service Data - 32-bit UUID>> | Core Specification Supplement, Part A, section 1.11 | ||||||||||||||||
| 0x21 | <<Service Data - 128-bit UUID>> | Core Specification Supplement, Part A, section 1.11 | ||||||||||||||||
| 0x22 | <<LE Secure Connections Confirmation Value>> | Core Specification Supplement Part A, Section 1.6 | ||||||||||||||||
| 0x23 | <<LE Secure Connections RandomÿValue>> | Core Specification Supplement Part A, Section 1.6 | ||||||||||||||||
| 0x24 | <<URI>> | Bluetooth Core Specification:Core Specification Supplement, Part A, section 1.18 | ||||||||||||||||
| 0x25 | <<Indoor Positioning>> | Indoor Posiioning Service v1.0 or later | ||||||||||||||||
| 0x26 | <<Transport Discovery Data>> | Transport Discovery Service v1.0 or later | ||||||||||||||||
| 0x17 | <<Public Target Address>> | Bluetooth Core Specification:Core Specification Supplement, Part A, section 1.13 | ||||||||||||||||
| 0x18 | <<Random Target Address>> | Bluetooth Core Specification:Core Specification Supplement, Part A, section 1.14 | ||||||||||||||||
| 0x19 | <<Appearance>> | Bluetooth Core Specification:Core Specification Supplement, Part A, section 1.12 | ||||||||||||||||
| 0x1A | <<Advertising Interval>> | Bluetooth Core Specification:Core Specification Supplement, Part A, section 1.15 | ||||||||||||||||
| 0x1B | <<LE Bluetooth Device Address>> | Core Specification Supplement, Part A, section 1.16 | ||||||||||||||||
| 0x1C | <<LE Role>> | Core Specification Supplement, Part A, section 1.17 | ||||||||||||||||
| 0x1D | <<Simple Pairing Hash C-256>> | Core Specification Supplement, Part A, section 1.6 | ||||||||||||||||
| 0x1E | <<Simple Pairing Randomizer R-256>> | Core Specification Supplement, Part A, section 1.6 | ||||||||||||||||
| 0x3D | <<3D Information Data>> | 3D Synchronization Profile, v1.0 or later | ||||||||||||||||
| 0xFF | <<Manufacturer Specific Data>> | Bluetooth Core Specification:Vol. 3, Part C, section 8.1.4 (v2.1 + EDR, 3.0 + HS and 4.0)Vol. 3, Part C, sections 11.1.4 and 18.11 (v4.0)Core Specification Supplement, Part A, section 1.4 | ||||||||||||||||
| 0x27 | <<LE Supported Features>> | Core Specification Supplement, Part A, Section 1.19 | ||||||||||||||||
| 0x28 | <<Channel Map Update Indication>> | Core Specification Supplement, Part A, Section 1.20 | ||||||||||||||||