Table of contents
1.
Introduction ..................................................................................................................................................... 7
1.1.
What is MediaTek LinkIt? ................................................................................................................................ 7
1.2.
1.3.
Hardware Development Kits ......................................................................................................................... 7
1.4.
Programming Environment ........................................................................................................................... 7
1.5.
Software Development Kit ............................................................................................................................ 7
1.6.
Get Started............................................................................................................................................................. 8
1.7.
More Information ................................................................................................................................................ 8
1.8.
2.
Hardware Development Kit ..................................................................................................................... 10
2.1.
2.2.
LinkIt Smart 7688 .............................................................................................................................................. 11
2.3.
LinkIt Smart 7688 Duo .................................................................................................................................... 19
2.4.
3.
3.1.
Platform operating system.......................................................................................................................... 27
3.2.
3.3.
3.4.
3.5.
Network Environment ................................................................................................................................... 29
3.6.
Programming in C/C++ .................................................................................................................................. 30
3.7.
Programming in Python ..................................................................................................................................31
3.8.
Programming in Node.js ................................................................................................................................ 32
4.
4.1.
Software Development Kit ......................................................................................................................... 34
4.2.
Supported Host Environments ................................................................................................................. 34
4.3.
Default OpenWrt Packages ........................................................................................................................ 34
4.4. OPKG Packager Manager ..............................................................................................................................35
4.5.
System Configuration .................................................................................................................................... 36
4.6. System configuration tasks ........................................................................................................................ 45
4.7.
File Editor and Transfer .................................................................................................................................53
5.
5.1.
5.2.
6.
6.1.
Installing Arduino IDE .................................................................................................................................... 68
6.2.
6.3.
6.5.
6.6.
6.7.
7.
Troubleshooting Guide ............................................................................................................................. 92
7.1.
7.2.
7.3.
7.4.
what can I do? .................................................................................................................................................... 93
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
© 2015, 2016 MediaTek Inc.
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