MEDIATEK LinkIt Smart 7688 Developer's Manual page 69

Figure 45 LinkIt Smart 7688 package URL for a custom board installation in Arduino IDE
Make sure your computer is connected to the internet.
2)
In the Arduino Tools menu point to Board then click Boards Manager as shown in Figure
3)
46.
LinkIt Smart 7688 board support package starts downloading automatically and it may
4)
take several seconds for the Boards Manager to download the repository.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
MediaTek LinkIt™ Smart 7688 Developer's Guide
Figure 46 Arduino IDE Board Manager Menu
© 2015, 2016 MediaTek Inc.
Page 69