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LLSync SDK Integration Guide

Last updated: 2025-05-14 16:28:59

This document introduces how to port the LLSync SDK to the target hardware platform. The LLSync SDK uses a modular design, separating the LLSync core component from the Hardware Abstraction Layer. When performing cross-platform porting, you only need to adapt the Hardware Abstraction Layer.

SDK Acquisition

The SDK is hosted on Github and can be accessed on Github to download the latest version of the device-side LLSync SDK.

Integration Guides

LLSync SDK now supports standard Bluetooth function and assisted network configuration feature.
Standard Bluetooth function: Primarily used for a single BLE chip to communicate with Tencent Lianlian Mini Program and Tencent Cloud IoT Explorer.
Assisted network configuration feature: Primarily used for configuring network to devices that simultaneously have BLE + Wi-Fi capabilities through BLE.
You can choose to use different capabilities of the LLSync SDK as needed. For details, see Detailed Access Guide for Standard Bluetooth Function and Detailed Access Guide for Assisted Network Configuration Feature.
Meanwhile, Tencent Cloud also provides sample programs for the integration of standard Bluetooth function and assisted network configuration feature for your reference.

LLSync Protocol

For details, see LLSync Protocol Description.

SDK Usage Reference

For details, see LLSync SDK Usage Reference.