On Thu, February 28, 2008 10:17 am, Josef Chessor wrote:
 I'd dreamed of having a "Generic Front Panel", 16-bit address/8-bit
 data, hooked up via RS-232 for simulator uses.  I admit that your idea
 controlling a PC in this way would be really, really cool.  Of limited
 utility outside of learning, though. 
/me too!  I was talking a few days ago about how I couldn't afford an Altair
or IMSAI, so I'd like to make a box with a pc inside running an emulator, and
a front panel with altair-like switches connected to serial or parallel port
via an atmel avr microcontroller, which a cp/m emulator reads as the front
panel.
All that's needed is a catchy project name, and you just provided it:  the
"Generic Front Panel for Emulators (GFPE)" project.
jdavis