Two 3DM-GX3 data acquisition

Some students asked me how to get the two 3dm-gx3 data.
And he wants to save the data to the txt file at the same time.
He has no c ++ coding experience so request me a favor.

Refer to this page, how to get data from 3dm-gx3.
http://feelmare.blogspot.kr/2013/01/3dm-gx3-imu-sensor-data-acquisition.html


And this link is for him.
The program can get data from two imu sensors.
https://drive.google.com/file/d/0B7Z5A9fd6h29cnB6aHNuZmY0ZjA/view?usp=sharing
or
github url : https://github.com/MareArts/Two-3DM-GX3-data-acquisition

When you open a comport, data acquisition and write to txt file.
And when you close your comfort, the record is completed in a txt file.

I hope you applied again to the desired shape in the program.
Note that the method of serial communication with MATLAB also.

Thank you.