ah, if we're going to get on to the "what do i wish for?" list...
Well, I don't recomend killing me to get your hands on my little
collection... And I rarely sell machines.
a perq. any perq. please, PLEASE!!!...
Keep looking... There are still some out there. No, my 4 (!) are not
for
sale...
What is a perq and why is it good?
any system based on the 32xxx (a ceres would be nice, but we doubt
they're available...)
More practically, there are still a number of Whitechapel MG1's about.
Repairing one is not hard - the main problem is the NiCd battery used
for
starting it. A Technical manual does exist...
>
> an original archimedes, with the original arthur os and the gui in
basic
Hmm... I still have my Arthur programmer's reference manuals, but I
doubt
I could find a set of the ROMs, alas...
a dg nova
Again, keep looking. They were popular in embedded control systems at
one
time. Mine came off an electron microscope....
Speaking of novas, I finished Soul of a New Machine. Great book!
a linn
rekursiv (wouldn't you? ;> )
Ooooh... Now that's a machine I don't have, and would like!
Is the machine
as weird as the name?
>
> one of the two machines we know about that ever used a z8000
(olivetti
m20 or
onyx..?)
What about a Zilog 8000 ? It was/is (there's at least one still
operational) a Z8000-based unix box. Mine has an SMD disk controller
and
a QIC tape drive. It's built in slices about 2'
square - the bottom
slice
is empty, the next contains just the RS223 port
distribution panel, the
next contains the drives, and the top slice contains the cardcage.
There's the CPU card, a memory card (some machines had ECC memory, I
think), and assorted device controllers.
a perq
Does the fact that you've listed 'perq' about 4 times mean that you
want
one from each series?
an original cp/m system or three (hm systems; the minstrel always
appealed)
What do you mean by 'original'? If you mean a machine designed to run
CP/M, then there must still be some RML 380Z's (very solid UK CP/M
machines used in schools) about. Ditto for DEC rainbows, Amstrads
(although I don't like those myself), BBC Z80 second processors, Epson
QX10's (IMHO one of the nicest CP/M machines ever built), etc.
Was CP/M made for
any specific machine originally, kind of like
DOS was made for a PC (leaving Seattle Computers aside for a moment)
MDS800, then good luck in finding one.
>
> any really weird 70s mini (small honeywell machine, perhaps? tony
duell
> speaks highly of the philips p850...? maybe an icl
thingy...?) - must
be
I believe the system/34 was a Mini. I think that's what those UPS
tractor-trailers are for :)
of it, although as it was the machine that got me into
computer
collecting, I do have a somewhat biased love of it. Mind you, with 2K
(max) of memory, 16 CPU registers, a strange instruction set, and a CPU
based on a hard-wired state machine rather than microcode, it must be
worth saving.
Isn't microcode hard-wired anyway?
Philips P800 series machines are not at all common,
alas...
> nice to put forth on, though
>
> oh, did we mention that if someone would provide us with a perq at
> reasonable cost and proximity to bradford, we would be quite
delighted
and mount a
one-person campaign to get him or her canonised?
Which reminds me... I must Canon-ise my PERQ again - that is, repair
the
Canon laser printer port. The crystal oscillator lost
its legs, and
while
I was trying to repair it, the local cat stepped on the
device and the
quartz crystal plate is now in about 100 pieces... I must try to obtain
a
29.8MHz xtal.
Just out of curiousity, why aren't you looking for the following
machines?
DEC PDP8, PDP11, Vax, any other PDP's?
What does PDP mean, exactly? Is it
something like the PC standard?
AMT DAP (Distributed Array Processor)
Which is?
Anything transputer-based
Which is?
The Xerox D-machines (somewhat PERQ-like in many ways)
- Brian Rosen
was
involved in the design of both AFAIK. The only problem
with these is
that
low level hardware/software docs seem to be
next-to-impossible to
obtain.
The PERQ has the advantage that there are some _very_
clueful
enthusiasts
(not me, alas) who will help you with just about any
problem.
Torch XXX, quadX, etc
I can just imagine "Sabrina's jungle dungeon - hosted
on a Torch XXX"
Tiger. Now there's a strange machine.. A Z80 + 64K
RAM, a 6809 + 8K
RAM,
RS232, parallel, cassette ports, 1200/75 baud modem,
7220 graphics chip
+
96K RAM, etc, etc, etc. It was going to be sold as a
home computer...
So, how much RAM total?
-tony
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