MediaTek LinkIt™ Smart 7688 Developer's Guide
© 2015, 2016 MediaTek Inc.
Page 73
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.
Figure 50 Arduino Preference Location
•
Right click on the
linkit_smart_7688.inf
and select install, a security windows appears
and click
Install this driver software anyway
. As shown in Figure 51. This completes the
driver installation.
Figure 51 Driver installation
•
For Ubuntu Linux, it should work without installing a driver. LinkIt Smart 7688 should be in
/dev
folder and mounted as
ttyUSB0.
The number 0 may be different on each Ubuntu
machine.
•
For OS X, it’s also not required to install a driver, LinkIt Smart 7688 Duo is mounted as a
serial device under
/dev/tty.usbmodem1413
. The number
1413
may be different on each
OS X machine.
6.4.
Programming model for LinkIt Smart 7688 Duo
On LinkIt Smart 7688 Duo, MT7688 is in charge of the Wi-Fi communication, USB device control
and SD card access. As for sensor and peripheral module connections, ATmega32U4 is used for
better responsiveness in real-time control. The programming model used for MCU control is by
