Since there is only one PCI slot on the EFIKA and thus no room for both a framegrammer and a graphics card (and USB 1.1 is really, really slow), I don't think this will ever work ...

I'm considering making it a SODAR ("sonic detection and ranging", a.k.a. "acoustic RADAR") project instead. The EFIKA running the OS and application from a flash disk will be totally silent! The frequency range might suit the 5200 better too.

So .. anybody interested in buying me a Wii system so I can hook up the Wiimote for positioning? :-)