Trying to identify an AT90USB646-based board

I inherited this board a while back that is AT90USB645-based. Lots of I/O ports, an 8x8 LED matrix, 4 push and 4 slide switches, 2 USB, SD card, and sound - lots of stuff. But no manual or identifying marks so I can track down more information!

It is in a blue box, and is about 2.75 x 4 inches in size. Here’s a picture…

http://i.stack.imgur.com/4HAo0.jpg

Any ideas? I’m drawing a blank :confused:

Ah - answered via another venue. It is a board developed at Oregon State University called a “wunderboard” → see http://eecs.oregonstate.edu/education/h … /wunder.1/