I'd just use a 1GB USB2 keychain flashdrive and just enough
microcontroller/RAM to load the waveforms in via USB. Build in a mini-hub
and have 3 drives in the module, and one port on the front to plug in the
"waveforms du jour." Why stop there..put a 250G USB2 drive online...
The LED thing would still be a bit of a power hog, though.
Crow
/∗∗/
On Wed, 8 Sep 2004, J. Larry Hendry wrote:
> 400 virtual PROMs in a 20 x 20 matrix with a 20x20 matrix LED on the front
> panel with the each axis joystick controlled.
> <snicker>