Re: Sorry - More Unknown ][ Cards!

["Charles P. Hobbs" <transit@primenet.com>]

Hi, may I just pick the brains of any ][ hardware guru's for a moment?
> 
> I have three cards that I would like identifying:
> 
> "Mountain Computer MULTIFUNCTION (C) 1981" with a 13-pin and 10-pin header
> socket.  Multi I/O card?  Anyone have the pin-outs?
> 

My *guess* is it's either a serial/parallel card, or perhaps an
Analog/Digital converter. . .

> "Stellation Two ==/ The Mill (C) 1980" - a really wierd looking card with
> a switch on it, hand labelled PACAL / OS9.
> 
That's a 6809 co-processor card, you used that to run OS-9 (operating
system) programs. (OS-9 was real popular with 6809-based systems 
such as the Tandy Color Computer). Without the software to run OS-9,
probably not horribly useful. .. .

> "Microsoft (c) 1980" - A small card with some memory chips and a Z80 on
> it.
> 
Looks like a CP/M card to me . . .Again, needs special software, 
although
boot disks should be *much* easier to get for the CP/M card, than for
the OS-9 card described above.