Fri Dec 31 13:47:05 EST 2010

Staapl test circuit

Main goal: test the Staapl s-expression interface + get an 18F hooked
up to the experiment board.

issues to solve:
  - voltage regulator
  - standard mapping of USB TTY ports on zoo

I have one 18F2620 @ 40Mhz board that's not used, and it uses the old
6x1 header as opposed to the "zwizwa standard" 5x2 header.  This one
could be used for debug purpose only.

Next: how to associate a particular USB device to a particular tty?