I know I have a stupid title because I have loads of questions and didn't find good answers yet.
First, I got the Intel SD-Card Yocto (1.0.4), and successfully installed to my Galileo Gen 2, and wrote an arduino sketch to connect the board to my laptop via ethernet cable.
But I didn't find anything useful in searching the whole directory... Even I plug an USB stick I didn't find it.
My questions are...
What can we do to the original SD-Card Yocto? How to install some drivers or apps on it to support more function?
How to run an arduino sketch on Yocto terminal?
I'm kind familiar to Ubuntu, is there any other option on this board to run a fast and ubuntu-like OS?