old hardware reminiscers support group

[Brian Densmore]

He he he ... William Jewell had a working z80 with a teletype
that we had to write a program for in a lab I took there
back in the early 90s. They used to have a little museum
with an Altair, a CP/M and I think an IMSAI too. Don't know
if it's still there. Those old things are worth money now...
to collectors. Maybe I should slap mine back together and
put it up for sale on EBay. 

> -----Original Message-----
> From: Leonard, Phil 
> 
> ... I used to have this connected to 
> an old Z80 CP/M box (Digital Group if anyone remember them) 
> for a printer.  Nothing like switching a 120V DC current-loop 
> from one pin of a parallel port to drive the monster 
> (darlington pair).  Yee Haw, those were the days, writing the 
> "driver" in Z80 assembly directly into the BIOS.  I still 
> have the computer but the Teletype is long gone.
>