> Passing on Sun optical mouse pads for type 3 or 4 mice is a crime
> punishable by death. They are unique _two_ color pads (the horizontal
> stripes are a different color from the verticle ones) that Sun does not
> make anymore (contrary to Sun Direct's sales people, the pads they sell
> are for the normal type 5 mice).
What's unique about the sun mousemats? Two-colour ones were made by
several people. I need one for my IBM 5277 mouse :-( I was going to
use one off a Silicon Graphics Iris, which appears to be the same two
colours I remember from IBM, but it has vanished somewhere in my house.
I have seen others with different colours (red and blue instead of
yellow and blue) on a coarser resolution. These may have been near Sun
machines, I can't remember.
I ask merely from curiosity...
Philip.
John R. Keys Jr. Wrote:
> Well today made up for a slow week, got the following items:
[...]
> IBM 3274-31C with 8" diskettes sofeware
I'm sure you'll have fun with all your finds, but this is the one that
caught my eye.
Last week (?) someone was asking questions along the lines of what the
heck does one do with an IBM 3278?
The answer is, plug it into this. Neither is much use without the
other! I suggest the two of you get together over this...
The 3274 is called a "terminal controller". It is not per se a
computer, although I think it may have had microprocessors and things in
it. The floppy drives were for saving and loading configuration data
(along the lines of Port 1 a 3278, port 2 is a 3299 with 8 3278s hung
off it, port 3 is a printer etc...) It multiplexes terminals and things
to an IBM mainframe channel. While the 3278 and its relatives use the
IBM SNA protocol over 93 ohm co-ax, the 3274 can AFAIK connect over an
ordinary serial line. In which case all you need to do is write drivers
for whatever machine you choose as the host...
Happy hacking!
William Donzelli <william(a)ans.net> writes:
> Apparently there is not much call for ancient M6800 micro stuff, as I only
> got one response. I suppose if they were from the 8080 side of the fence,
> things would be different.
As I recall you wanted some sort of justification and I really
couldn't think of anything beyond "yeah, I'd like to get a look at
that" -- really I figured you would find other respondents who could
offer it better homes. I do have some 6800 stuff (not Sphere, Smoke
Signal Broadcasting) but also have the manuals for it and probably have
a book or two around somewhere with the 6800 instruction set.
I guess it's time for one of those questions I still don't have a good
answer for. Where the foo has all the SS-50 stuff gone? Or is it still
hiding? Or is it just not here in Sillycon Valley?
I have a couple of SS-50 systems in my collection. Depending on how
you look at it, the SSB Chieftain may be the system that started me off
collecting, though I really bought it with the idea that it was all
put together out of commonly-available parts that I could replace if
I let the magic smoke out while teaching myself hardware hackery.
(I never got the appropriate round tuit, and am still lacking a
proper appreciation of electronics.)
Oh, and it was another few years before I finally admitted to myself
that what I was about was collecting old computers. You know, the
first step to recovery is admitting you have a problem....[1]
And, well, last week I saw the first SS-50 stuff I've seen up for
grabs since I moved to Sillycon Valley seven-plus years ago. I
recognized it as SS-50 at a distance, but it had already been
stripped: all that was there was the chassis and power supply, with
the motherboard, baud rate generator, and a couple of serial cards.
All Gimix stuff but that's all that was there of it. Even the front
plate from the case was missing.
Well, I left it there.[2] When I went back for it today I got there a
little bit past closing time. I expect it's still there, and will go
back for it again on Monday.
-Frank McConnell
[1] "Well, I've filled this storage closet...I guess I'm gonna have
to rent another one." Somehow I don't think this is the sort
of "admitting I have a problem" that will lead to recovery.
[2] No, I won't write about why I did that. Suffice it to say I
felt pressed for time, and when I think about the time my
colleague in this endeavor wasted before and after I am *still*
seeing a little red.[3]
[3] Insert a smiley after every third word if you think that helps.
I have several switched power supplies from IBM clones that I would like
to try to repair, can anyone suggest a source of a book or schematics for
these things?
Thanks
Charlie Fox
Kevin McQuiggin VE7ZD wrote:
> >A friend of mine has acquired a Xerox 820. It's a CP/M machine from 1982.
> >
> >Anyone have any info on this? Any collectible value? Any interest?
> >
> >Kevin
I have an 820-II with all manuals and docs, unfortuneately it is not
working ( the
harddisk controller or harddisk has gone south!) If you need any
information from the manuals, please let me know I will be glad to
oblige. Also have a ton of CPM software that came with it, so if you
need bootdisks or the like I can help there too.
Would you friend like to sell his harddisk controller card and drive
perhaps?
Kirk Scott
scottk5(a)ibm.net
Well there is a company that sells them new for 30.00 so..... so much for
any inflation beyond that. If anyone wants that link let me know.
----------
> From: Kip Crosby <engine(a)chac.org>
> To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
> Subject: CC> TS 1000
> Date: Monday, October 06, 1997 11:04 AM
>
> I have received a phone call from a guy in San Luis Obispo CA (no e-mail)
> who wants to sell a Timex Sinclair 1000 -- complete including the 16K
> expansion module -- at a swap meet. Like many people who are peripheral
to
> the community, he has a somewhat inflated idea of what this treasure is
> worth, so I figure the best education is to just send him to the swap
meet.
> Anybody know of any close to him?
>
> TIA
> __________________________________________
> Kip Crosby engine(a)chac.org
> http://www.chac.org/index.html
> Computer History Association of California
>
I just got the voicemail of one of my contacts at Apple which said that the
Apple Library was "permanently closed." There was a pretty decent
collection of Apple hardware in that room, among other things. The good
side is that Jane Oros, the head librarian, is a very responsible person
(and I have a call in to her now.) The non-good side is that, as we know,
Apple is now in the hands of senior management who are convinced that the
history of their company is nothing but a drag on their energies.
I would appreciate hearing from anybody on this list who is also an Apple
employee and can say more about pertinent current events there. Any other
discussion also welcome, of course. TIA!
__________________________________________
Kip Crosby engine(a)chac.org
http://www.chac.org/index.html
Computer History Association of California
If you find one that cheap, I'd like one. I only have a TS1500. Any other
sinclair you can find for that price or accesories, and I would gladly
reimurse you for shipping as well.
zx81, TS100, TS2048, TS2068, 2050 modem with case, or just case, {have the
modem already} Any printer that works....
----------
> From: Sam Ismail <dastar(a)wco.com>
> To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
> Subject: Re: CC> TS 1000
> Date: Monday, October 06, 1997 2:06 PM
>
> On Mon, 6 Oct 1997, Marvin wrote:
>
> > There is a swap meet at Nipomo (20 minutes drive from SLO) and that is
the
> > best one that I know of in that area. My guess is that he would be
lucky to
> > find someone to pay $10 for the thing at a swap meet. The new kit
price
> > (minus memory modele) is $30 plus shipping from a company in NYC. They
seem
> > to go for between $15 - $25 opn ebay.
>
> TS1000 are so fairly common (of course, in my area) that I'd say $5 for
> each is being generous. I'd say $10 for a TS1000 with a 16K RAM module
is
> a decent price. Even new, $30 is a bit steep.
>
> Sam Alternate e-mail:
dastar(a)siconic.com
>
----------------------------------------------------------------------------
---
> Computer Historian, Programmer, Musician, Philosopher, Athlete, Writer,
Jackass
>
> Attend the First Annual Vintage Computer Festival
> See http://www.siconic.com/vcf for details!
Manney(a)nwohio.com -
You might care to try the Apple II archive FTP site at:
ftp://ftp.apple.asimov.net/pub/apple_II/
This site has documentation, FAQs, disk images of almost everything that
is/was available for the Apple II series of computers, including a section
for educational software.
cheers,
John
------------
A church with which I work was recently given an Apple IIGS (with "Woz"
signature on the front, I notice).
Does anyone have any children's educational software for Apple that he/she
would be willing to donate or sell cheaply? You can get tax credit if you
want.
Please e-mail me -- manney(a)nwohio.com -- or contact the church directly:
Pastor Leo Stewart
Union Avenue Alliance Church
12700 Union Ave.
Cleveland OH 44104
(216) 752-6184
Thanks -- you'll be doing inner city kids a great favor.
P Manney
"Un sot trouve toujours un plus sot qui l'admire."
The keyboard plugs into the back of the MegaPixel display, then the
display is attached to the cube. The A and B ports are the serial ports.
They are wierd old ones that, on the 68040 boards are compatible with
standard Mac serial cable, though I am not sure if they support hardware
flow control. check NeXT Answers at http://www.next.com/ for more
detailed info, and pinouts.
The removeable cartridge drive is most likely meant for a 230M
Magneto-Optical disks of the 5.5" variety. They are somewhat hard to
find nowadays. Try looking at http://www.deepspacetech.com/ They have
tons of old NeXT stuff, and I believe they have these disks.
Another nice feature of these machines, is that they know how to handle
removeable media and both DOS and HFS volumes. This means that you can
plug a Zip drive into the SCSI port and transfer downloaded files to the
NeXT until you get it up and running on the Net itself.
The following URL is a terrific archive of NeXT software.
ftp://ftp.peanuts.org/next/
Enjoy it. It's a great machine.
Regards,
Peter Washburn
>From: Sam Ismail <dastar(a)wco.com>
>To: "Discussion re-collecting of classic computers"
<classiccmp(a)u.washington.edu>
>Subject: NeXT cube
>
>I finally got a NeXT cube! I got it with a MegaPixel Display for $150.
>
>I have some questions. First, I'm assuming mine is a later revision
>because the motherboard has a date of 1990 on it. The CPU is a 68040.
>All my simm slots are filled up. How much memory does this mean it has?
>
>Now, I can't get the damn thing to boot up, because I can't figure out
>where to plug the keyboard into. I know this sounds stupid and all, but
>the keyboard connector is a round mini-DIN type with a peg in the center.
>The two connectors on the back that look like it would fit in (labeled 'A'
>and 'B') don't have a hole in the center for the peg to fit into, so they
>obviously aren't for the keyboard. Where does the keyboard go?
>
>Also, this looks like it has a hard drive in it, and it also has some sort
>of removable cartridge mass storage device in the front. It looks like
>it might fit a CD-ROM cartridge. Is this the case?
>
>Any help on the NeXT cube would be appreciated.
>
>Sam Alternate e-mail:
dastar(a)siconic.com
>---------------------------------------------------------------------------
----
>Computer Historian, Programmer, Musician, Philosopher, Athlete, Writer,
Jackass
