Think of this tablet as not as some toy, but as a computer in whole. This Tablet is designed to be Modular by using USB as the main communications line. Though it is a modified version of USB so that way any one attachable card can be a power source, or be able to take control of the system. This is the PC-XT for the mobile world.
By August 20th you must have the following:
- A video. It should be less than 2 minutes long describing your project. Put it on YouTube (or Youku), and add a link to it on your project page. This is done by editing your project (edit link is at the top of your project page) and adding it as an "External Link"
- At least 4 Project Logs (you've got this covered).
- A system design document
- Links to code repositories, and remember to mention any licenses or permissions needed for your project. For example, if you are using software libraries you need to document that information.
You should also try to highlight how your project is 'Connected' and 'Open' in the details and video.
There are a couple of tutorial video's with more info here: http://hackaday.com/2014/07/26/4-minutes-to-entry/