Open Letter to CEI
How about a little array of LED's wired to some address. When I worked at
Unisys nee Burroughs, the mainframe had a big array of lights on the front
panel that represented the top of the stack and other registers. The MCP
(this was before TRON) wrote a pattern in there during idle loops that
displayed the company logo. I always thought that was pretty cool. 🙂
JIm
MOS via Autopilot & Amiga