LinkIt Connect 7681 Resources

On this page you can find training videos and downloads for documentation that will help you make the most of the MediaTek LinkItâ„¢ Connect 7681 development platform.

If you need an overview of the platform, please visit the platform introduction page.

Download SDK

The MediaTek LinkItâ„¢ Connect 7681 SDK, based on the Andes Development Kit, enables you to create firmware to control an IoT device in response to instructions received wirelessly over a Wi-Fi connection. The SDK also provides tools to update firmware on and upload software to the LinkIt Connect 7681 development board.

Current version: 1.7.1 (first developer release)


  • Libraries for the MediaTek LinkIt Connect 7681 API, including Smart Connection and FOTA firmware updates.
  • C-like language
  • Command line compiler, based on Andes Development Kit
  • Security, Control and Interface API, Internet API with Wi-Fi functionality
  • Support for Wi-Fi station and access point (AP) modes; Wi-Fi security protocols including WEP, WPA and WPA2-PSK and networking protocols including TCP/IP, DHCP, SNTP and DNS client are provided.
  • Support for Microsoft Windows (requires Cygwin cross-compiler tool) and Ubuntu Linux.

Get Started

  • Setup the LinkIt Connect 7681 HDK on Windows:


View all documentation

Additional Resources

  • FAQ: Get answers to the most common technical and business questions about the LinkIt Connect 7681 development platform.
  • Forums: Discover answers to technical questions and, once you've registered your MediaTek Labs account, pose questions to our technical gurus and exchange views with the Labs community.