问题：BLE的GATT（通用属性协议）和GAP（通用访问协议）分别负责什么？
答案：
根据相关资料，为您解答：
**来源：** Wireless connectivity | TI.com
Wireless connectivity | TI.com Wireless connectivity Innovative, affordable wireless solutions for an ever-evolving connected world parametric-filter View all products Why TI for wireless connectivity? checkmark Innovating for over 20 years Integrate wireless functionality through innovations such as protocol standardization, crystal-less MCUs and advanced security features. checkmark The right connectivity for you Select from a broad and affordable portfolio of proven wireless radios for 2.4 GHz, Sub-1 GHz and Wi-Fi connectivity. checkmark Your partner in connected applications Let us guide your selection of the right wireless technology to fit your application with intuitive development tools and resources. Product selection Browse by category With more than 20 years of experience, we ar
*（详见：https://www.ti.com/wireless-connectivity/overview.html）*
---
**来源：** TI E2E support forums
TI E2E support forums TI E2E support forums Search User Site Search User E2E™ design support > Forums Amplifiers API solutions Audio Clock & timing Data converters DLP® products Interface Isolation Logic Microcontrollers Motor drivers Power management Processors RF & microwave Sensors Site support Switches & multiplexers Tools Wireless connectivity Archived forums Archived groups Technical articles TI training Tech days Online training Live events Power Supply Design Seminar Getting started 简体中文 More Cancel Bluetooth®︎ Group Mentions Tags More Cancel Ask a new question Cancel Bluetooth®︎
*（详见：https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/）*
[hr]本问答由 AI 基于知识库自动生成，仅供参考。
