Electronics -- USB-FX2 Board: Software
http://www.cip.physik.uni-muenchen.de/~wwieser/elec/periph/USB-FX2/
Electronics -- USB-FX2 Interface Board (USB-2.0)
A small microcontroller-steered 16bit parallel IO interface board connecting external devices to a computer applying USB-2.0 (high-speed).