gEDA-user: m32c expansion board works!

[DJ Delorie]

> "Testing RAM in Embedded Systems"

Yeah, I know about that one.  Back when I designed PC motherboards,
our group wrote our own diagnostics.  Our memory test found bugs that
no other memory test we had access to did.  Pseudo-random fills is
sufficient for my purposes, and avoids 90% of the usual mistakes
memory testers make.

> > I've got blinky lights!
> 
> Isn't it great how we use a million transistors to blink some LEDs,
> and love it? :-)

Well, when the LEDs tell you that you didn't waste $100 on a dead
board, yeah :-)