> It occurred to me that Jachym Holecek wrote in gmane.os.netbsd.devel.general:
> Actually, you can get ARM based SoC chips with both USB device port
> and an ADC (not sure the Cypress has one) -- Atmel AT91SAM7A3 is
> an example (I don't have personal experience with this one, though).

Even actuallier, you can use a bog standard Atmel AVR, and turn it into a 
low-speed USB device, using only two resistors and some firmware. 

Really nifty, if you ask me.

http://www.obdev.at/products/avrusb/index.html

But that has little to do with NetBSD. Still nifty, though :)