-Original Message-
From: Sellam Abraham via cctalk
Sent: Monday, August 28, 2023 3:07 PM
To: General Discussion: On-Topic and Off-Topic Posts
Cc: Sellam Abraham
Subject: [cctalk] Re: PDP-8/L $15,000
On Mon, Aug 28, 2023 at 2:24 PM Brad H via cctalk
wrote:
>> Sometimes. But
Sometimes. But a lot of times it's just simply trying to get as much as
possible, which I guess is rational economic behavior. And the fault for the
high prices is us collectors - ye who bid thousands for old Apple IIs or $3500
for a Microswitch keyboard.
I've been hunting for a Sanyo
Agreed. I wonder though if Apple eventually founders (always possible - Kodak
did), if Jobs/Apple will still have quite the same appeal and collector's halo
effect on their oldest products.
-Original Message-
From: Sellam Abraham via cctalk
Sent: Saturday, August 5, 2023 2:12 PM
Do you have an emotional attachment to it? I just saw one sell on ebay
yesterday for $6100. An e-recycler will have a nice payday on your Altair.
I'm not too keen on emulation. Because I never got to experience the earlier
machines in person (too young), emulation doesn't cut it for me.
I have 3 of the 4 pieces of Modular Advanced Design's MAD-1 and every now
and again I like to reach out and see if anyone might have the last missing
piece I need. The MAD-1 is sort of like the evil twin of the Mindset..
although nowhere near the graphics prowess. Unfortunately like the Mindset
; On 7/4/2023 6:57 PM, Brad H via cctalk wrote:
>> Hi there - not sure how much overlap there is with vcfed's forum, but
>> thought I would reach out here in case. I have a terminal from 1974
>> (based on date codes I've found on the motherboard). I'm unable to
>> d
AM
To: General Discussion: On-Topic and Off-Topic Posts
Cc: Brent Hilpert
Subject: [cctalk] Re: 1974 No Name Terminal
On 2023-Jul-05, at 8:25 AM, Brad H via cctalk wrote:
> Seems to be RS-232 compatible, which in my experience is unusual for a
terminal in the early half of the 1970s. It
?
Sellam
On Tue, Jul 4, 2023 at 10:27 PM Brad H via cctalk
wrote:
> Hi there - not sure how much overlap there is with vcfed's forum, but
> thought I would reach out here in case. I have a terminal from 1974
> (based on date codes I've found on the motherboard). I'm unable to
&g
Hi there - not sure how much overlap there is with vcfed's forum, but
thought I would reach out here in case. I have a terminal from 1974 (based
on date codes I've found on the motherboard). I'm unable to determine
manufacturer and that would be handy for diagnostic purposes. The terminal
According to how he signed off on a letter to Dobbs, his initial was C.
On Thursday, March 4, 2021, 06:13:40 a.m. PST, John Foust via cctalk
wrote:
At 10:23 PM 3/3/2021, Brad H via cctalk wrote:
>I am working on a 30 minute historical video about the digital group. For
>
Hi there,
I am working on a 30 minute historical video about the digital group. For
source material there isn't a ton of stuff out there unfortunately and much of
the account of what happened to the company comes from the late Dr. Robert
Suding. In his account, Suding sort of points fingers
Hi there,
A longshot I'm sure - but I am wondering if anyone familiar with MSI (Midwest
Scentific - SS50 bus system) would happen to have a copy of the software for
their 1702A EPROM burner, I think the model is PR-1. I just picked one up and
am eager to see if I can use it to read/burn
.
-Original Message-
From: Allison Parent [mailto:allisonporta...@gmail.com]
Sent: Thursday, January 10, 2019 6:27 PM
To: Brad H ; General Discussion: On-Topic
and Off-Topic Posts
Subject: Re: Netronics EX85 BASIC dump
Looked...
Hartetechnologies.com
Look in Netronics folder.
Phoned
Wondering if anyone has any EPROM dumps of Netronics' BASIC for the
Explorer/85. I'd like to set up my own EX/85 for that but also have this
little Atlantis 8085 board that I was hoping to experiment with. I've
looked all over the interwebs and have had no luck finding a dump, although
I have
> Some small companies would give employees extreme discounts if they
assembled one themselves using mostly parts which had been deemed too >
>obsolete for production.
I was thinking something like that, or it was repaired at one point and this
particular board was on hand to use as a
[mailto:baryth...@gmail.com]
Sent: Saturday, December 29, 2018 2:48 PM
To: Brad H ; General Discussion:
On-Topic and Off-Topic Posts
Subject: Re: Osborne-1 with prototype-based motherboard
Maybe too easy but have you asked the seller if they know anything about
it's origins? I'd also guess maybe
: Osborne-1 with prototype-based motherboard
On 12/29/18 2:53 PM, Brad H via cctalk wrote:
> Am just posting this as I am hoping someone out there knows someone
> who was involved with Osborne back in the day to find out more this
> Osborne 1 motherboard I found in a low serial O1 I
-based motherboard
On 12/29/18 12:53 PM, Brad H via cctalk wrote:
> I reached out to Lee Felsenstein on it and he suggested it was related
> to the boards produced for the 10 prototypes Osborne built
I'm pretty sure I threw one of those out about five years ago.
Will dig through the archive
Am just posting this as I am hoping someone out there knows someone who was
involved with Osborne back in the day to find out more this Osborne 1
motherboard I found in a low serial O1 I picked up for $100.
I reached out to Lee Felsenstein on it and he suggested it was related to
the boards
I'm not sure how many of you who are on this list are on the vcfed.org
forum, but just for those who aren't, with the help of Dave and Monty from
there, I have recently restored a 4051 I bought a couple years ago to
working condition. Last night with their guidance I connected it to a
Tektronix
I regret we haven't been able to resusciate my 4051 yet. Still kills power to
the main board.
I didn't know there were games for the 40xx machines. I didn't think they
could with the limitations of the screen design, although I kinda thought the
display would work well for, say, an
: Tuesday, January 2, 2018 11:05 AM
To: Brad H via cctalk <cctalk@classiccmp.org>
Subject: Re: Dumping my first EPROM
I would convert it to a binary image if you could and then look at it with a
binary editor. Most binary editors I have seen show the data in hex and also
have an eye c
Just posting this here in case it reaches eyes not in other forums I'm on.
I decided to embark on a project that involves burning a 2708 EPROM. I've
never messed with EPROMs before, so I decided to practice. What I have is a
Microworks 2708 'burner' that came with a SWTPC 6800 machine I
I had that happening on mine.. came down to a bad RAM board.
Sent from my Samsung device
Original message
From: Nick Allen via cctalk
Date: 2018-01-01 10:32 AM (GMT-08:00)
To: cctalk@classiccmp.org
Subject: Help diagnosing boot issue SWTPC
was told
were impossible to locate.
Sent from my Samsung device
Original message
From: Steven Feinsmith <steven.feinsm...@gmail.com>
Date: 2017-10-20 7:32 PM (GMT-08:00)
To: Brad H <vintagecompu...@bettercomputing.net>, "General Discussion: On-Topic
and Off-Top
: Wednesday, October 18, 2017 8:32 PM
To: General Discussion: On-Topic and Off-Topic Posts <cctalk@classiccmp.org>;
Chuck Guzis <ccl...@sydex.com>
Subject: Re: CDP1801
> On 10/18/2017 06:45 PM, Brad H via cctalk wrote:
>
> > I just purchased an RCA Microtutor minus the rathe
Very nice.
I wouldn't mind having a Sorcerer but I'm not sure why they command
Altair-level prices. There's a guy on ebay from my area with 6 of them and
a bunch of other stuff for $12k. Won't split them up unfortunately (won't
even answer messages).
Brad
-Original Message-
From:
Thanks.. I did try searching there but none come up. 1801s I imagine are lot
more scarce than 1802s.
From: Alexandre Souza [mailto:alexandre.tabaj...@gmail.com]
Sent: Wednesday, October 18, 2017 6:51 PM
To: Brad H <vintagecompu...@bettercomputing.net>; General Discussion: On-Topic
a
Hi there,
I just purchased an RCA Microtutor minus the rather important CPU card. I
can recreate the card but I expect locating the 1801 chips will be
difficult. I am just posting this in various forums in case anyone has any
leads on where I might find either the complete card or the
That's really great! I wish someone like you had been around when I started
collecting! Something like this is kind of what I'm thinking of doing with my
collection once I'm done with it. But not yet.. still saving up for an Altair.
:)
You wouldn't be willing to put up pictures somewhere,
Okay so I went down to the shop annd...
Yeah still doing what it did before. Repair guy thought the flash when he
turned it off meant the screen was ok. He did say he checked the display
board thoroughly and replaced a bad IC - otherwise everything looked good
there.
So we had a poke
what is wrong.
Many thanks if you can do it.
Brad
Sent from my Samsung device
Original message
From: Randy Dawson <rdawso...@hotmail.com>
Date: 2017-10-03 8:01 PM (GMT-08:00)
To: 'Pete Lancashire' <p...@petelancashire.com>, Brad H
<vintagecompu...@bett
up on the screen.
That has been fixed, however we still do not have any kind of prompt or
anything appearing."
Care to share with the class what you've done so far?
On Tue, Oct 3, 2017 at 9:29 AM, Brad H via cctalk <cctalk@classiccmp.org
<mailto:cctalk@classiccmp.org> >
Yes before the screen would stay dark until you powered off, then there would
be a brief flood. Now it floods and stays on but no text.
From: Ian Finder [mailto:ian.fin...@gmail.com]
Sent: Tuesday, October 3, 2017 9:39 AM
To: Brad H <vintagecompu...@bettercomputing.net>; General Disc
Hi there,
My go-to guy for CRT stuff has informed me that he has the CRT on my 4051
working and that the tube is good. When I got my 4051, on power up there
would be no voltage to the motherboard and nothing came up on the screen.
That has been fixed, however we still do not have any kind of
, VCF might consider March next
time? Esp. with March Break (I think they have that in the US?).. makes it
easier to travel for those us with kids.
From: Michael Brutman [mailto:mbbrut...@brutman.com]
Sent: Saturday, July 8, 2017 10:30 AM
To: Brad H <vintagecompu...@bettercomputing.net&
Ooh. That might be one to bring my TVT and Mark-8 stuff to, provided we don't
have another winter like we did last year. I'm up in BC and we just got
pounded this year with snow and bad weather.. if it's like that again I'll have
to pass.. BC drivers are terrible on snow.
Sent from my
Original message
From: allison via cctech <cct...@classiccmp.org>
Date: 2017-06-26 14:50 (GMT-08:00)
To: cct...@classiccmp.org
Subject: Re: TV Typewriter project nearing completion
On 06/26/2017 11:29 AM, Brad H via cctech wrote:
> Thanks Nick!
>
> I ha
Thanks Nick!
I had thought about selling PCBs or creating a kit, but I lack the skill to
draft it in PCB CAD software. The boards I made come from scans of the plans
(on swtpc.com), and I really had to tweak those to get them to work. And even
then, while I was able to correct for size I
Thought I would post an update here of my progress in recreating Don
Lancaster's original TVT prototype: http://bradhodge.ca/blog/?cat=11
Visually I think it's pretty close. I just ordered the transformer from
Signal Tranformer - the same 24-1A the original used, so I'm pretty keen to
get
Thanks for posting this. I'm very interested to see how collectors value it.
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Stéphane
Tsacas via cctalk
Sent: Tuesday, May 30, 2017 3:56 PM
To: General Discussion: On-Topic and Off-Topic Posts
Curious about this machine. I've seen a few come up on ebay and they've sold
for not much money, mistaken as mere Apple II clones. I read Lee Felsenstein's
account of creating them and they seem like interesting machines. Wondering
what sort of value is reasonable to pay for one and how hard
Very cool! Wish we had one of these up here in Vancouver, BC.
Sent from my Samsung device
Original message
From: Jason T via cctalk
Date: 2017-05-20 6:05 PM (GMT-08:00)
To: chiclassicc...@yahoogroups.com, "General Discussion: On-Topic and
Thanks for the pics!
Curious.. the Mark-8 in the museum.. that's a repro, right? I thought they got
a few real ones from Bugbook.
Brad
Sent from my Samsung device
Original message
From: william degnan via cctalk
Date: 2017-05-03 5:03 AM
Hi there,
I was wondering if anyone knew of a repository that had SWTPC tape files
archived (as .WAV, .TAP, etc). The 6800 system I am presently using is
wired according to original SWTPC specs and does not have a DB25.. so I
cannot simply switch cables from CT1024 to PC terminal like I could
Thanks so much to everyone sharing these. Ive not renewed my passport in a
while and can't get to any of these events in the US so I really appreciate
these. Maybe someday we can get a 360/VR type tour thing going.
Sent from my Samsung device
Original message
From:
: 2017-03-24 2:16 AM (GMT-08:00)
To: 'Brad H' <vintagecompu...@bettercomputing.net>, "'General Discussion:
On-Topic and Off-Topic Posts'" <cctalk@classiccmp.org>
Subject: RE: GImix Ghost Video Board
Is it one that's in the catalogue here:-
http://bitsavers.trail
Hoping someone might be able to help me on this.
I got a Gimix Ghost SS50 video board today and was trying to find a manual.
I'm sure these were used in Gimix's own ghost systems but the very limited
info I've come across out there suggests they may have worked with any SS50
system. It
wiggys
On Tue, 14 Mar 2017, Brad H via cctalk wrote:
> I don't know if I'd pay $25k for Twiggys but I understand the impulse.
> The problem is, what happens when the novelty wears off? I also
>wonder what the long term value is as generations that experienced
>these things pass on to
Hey guys,
I have a second SWTPC 6800 system I got recently and have it all running.
It came with a Gimix 8K PROM board and, thankfully, the manual. It has two
EPROMs installed:
https://drive.google.com/file/d/0B4pq0-BHd2x6R29LVy03d3c4dTA/view?usp=sharin
g
I'm assuming this board is
Yes. That remains an item on my hit list.
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Sellam Ismail
Sent: Saturday, January 21, 2017 9:21 AM
To: cctalk@classiccmp.org
Subject: Altair
Hi Brad.
I saw your message on the ClassicCmp mailing list
bility of 1101A and 1101A1
What clock rate are you using?
Dwight
From: cctalk <cctalk-boun...@classiccmp.org> on behalf of Brad H
<vintagecompu...@bettercomputing.net>
Sent: Friday, January 20, 2017 4:24:26 PM
To: dst...@execulink.com; General Di
: 2017-01-20 2:54 PM (GMT-08:00)
To: cctalk@classiccmp.org
Subject: Re: Compatibility of 1101A and 1101A1
On Fri Jan 20 15:19:24 2017 vintagecompu...@bettercomputing.net (Brad H) wrote:
>
> I have some C1101A RAMs I was planning to use in my Mark-8 project. I'm
> having trouble fin
I have some C1101A RAMs I was planning to use in my Mark-8 project. I'm
having trouble finding more, as previously mentioned because the price has
shot up so much. I'm wondering, I'm finding lots of P1101A1 RAMs with the
correct date codes.. are those compatible with C1101A/P1101A? I don't
I was wondering if anyone out there had documentation for this. I got one with
a homebrew computer I'm trying to revive. Netronics documentation seems to be
extremely scarce, which is odd given how popular it is.
Brad
Original message
From: jos
Date: 2017-01-15 12:33 AM (GMT-08:00)
To: "General Discussion: On-Topic and Off-Topic Posts"
Subject: Re: Kenbaks in Nova Scotia
> And how a tiny museum in a tiny province could afford
Never know what you'll find googling around. I'm kind of curious about this.
There is a 'museum' (barely.. they have less stuff than I do) in Nova Scotia
that has 7 Kenbak-1s. I read how they got them.. from a gentleman in South
Carolina. In his own write up, he said he would only sell them
That's a hard one. I feel like the answer should be 'my Mark-8 boards!',
because they are so rare. But they're just boards.. they don't do anything. I
find the computer I keep coming back to is my Digital Group z80. Digital Group
just has that personality factor.
I rarely go above $1000.. I spent $1500 for my Mark-8 boards. And I considered
that a bargain considering what they were.
Original message
From: Rick Bensene
Date: 2017-01-12 11:49 AM (GMT-08:00)
To: "General Discussion: On-Topic and Off-Topic Posts"
Subject: Re: What's the rarest or most unusual computer-related item do you
own?
A selection of
rey
corey cohen
uǝɥoɔ ʎǝɹoɔ
> On Jan 12, 2017, at 12:50 AM, Brad H <vintagecompu...@bettercomputing.net>
> wrote:
>
> Hey guys,
>
>
>
> Does anyone know if any color photos exist of the Sol 'Intelligent Terminal'
> that appeared on the cover of Popular El
Hey guys,
Does anyone know if any color photos exist of the Sol 'Intelligent Terminal'
that appeared on the cover of Popular Electronics, July 1976? I just
discovered that that Keytronics keyboard I bought on ebay (the one parted
out from a mystery 8080 terminal of some sort) is the same one
I wasn't even aware of the LCM until this thread.. thanks guys! Always wanted
to go to CHM but it's in California, a long way from here. LCM is much closer
and I like the concept better given that they operate stuff. I'm thinking
eventually my collection will go to a museum somewhere, LCM
wn?
On 01/10/2017 09:58 PM, Brad H wrote:
> Am envying the Altair guys though. I want one but they always come
> up at just the wrong time.
I've still got the 8800 I built (with all those crappy white stranded
wires) back in the day. It's not that great, trust me.
I moved to an IMSAI box
I don't know how rare some of these are but I'm told they are:
1) Original Mark-8 board set. (Think there are less than 20 Mark-8s/board sets
out there currently)
2) Tektronix 6800 Board Bucket (probably even less than above?)
3) Digital Group Z80 and 8080 systems + 2 cassette Phideck
4)
<lpro...@gmail.com>
Date: 2017-01-07 6:37 AM (GMT-08:00)
To: "General Discussion: On-Topic and Off-Topic Posts" <cctalk@classiccmp.org>
Subject: Re: Homebrew Z80
On 6 January 2017 at 20:52, Brad H <vintagecompu...@bettercomputing.net> wrote:
>
>
> I
Hey guys.. I bought this Homebrew Z80 machine from what I assume is the
early 80s (going by the chips). Pretty sure it's a Netronics keyboard but
wondering if any of you have seen a design like this one. I'm just curious
if it came from a magazine article or something as it goes beyond the
heat and start screwing up after the first or
second class period.
On Tue, Jan 3, 2017 at 10:36 AM, Brad H <vintagecompu...@bettercomputing.net
> wrote:
> >On 1/2/2017 11:26 PM, Brad H wrote:
> > I brought the RFI thing up with him. No response. There is a legit Rev
>
>On 1/2/2017 11:26 PM, Brad H wrote:
> I brought the RFI thing up with him. No response. There is a legit Rev 1
> there too asking $3500. I don't find Apple IIs below Rev 0 that interesting
> anymore, personally. I think even the legit guy would struggle to get much
&
one is worth $2000, my Apple IIs must be worth at
least $6000 each :-)
On Tue, Jan 3, 2017 at 5:24 AM, jim stephens <jwsm...@jwsss.com> wrote:
>
>
> On 1/2/2017 8:08 PM, Josh Dersch wrote:
>
>> On 1/2/17 7:58 PM, Brad H wrote:
>>
>>
>>> Original
Original message
From: Josh Dersch
Date: 2017-01-02 7:37 PM (GMT-08:00)
To: "General Discussion: On-Topic and Off-Topic Posts"
Subject: Re: National Semiconductor IMP mini
On 1/2/17 7:22 PM, jim stephens wrote:
> This system
Original message
From: william degnan
Date: 2016-12-24 3:35 AM (GMT-08:00)
To: cctech
Subject: Re: Transporting an LGP-30
> Well, I think you guys have convinced me that a trip is in order. Better
safe than sorry with a
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of jim stephens
Sent: Tuesday, December 6, 2016 9:28 AM
To: General Discussion: On-Topic and Off-Topic Posts <cctalk@classiccmp.org>
Subject: Re: Intel C1101A
On 12/6/2016 8:46 AM, Brad H wrote:
&g
PM, jim stephens <jwsm...@jwsss.com> wrote:
>
>
>
>> On 12/4/2016 3:29 PM, Brad H wrote:
>> The supplier (a different one from the one I first used) that quoted
>> me on C1101A for the second round sent me a picture.. exact same 'lot' or
>> 'job'
>>
The supplier (a different one from the one I first used) that quoted me on
C1101A for the second round sent me a picture.. exact same 'lot' or 'job'
number as the ones I have. So perhaps even that may not be meaningful?
What are the odds I'd hit the exact same dates from two different suppliers?
Putting this out there for those hopefully in the know.
I have been acquiring date-correct ICs and parts for my Mark-8 project,
which is years down the line. I'm planning to build it on very carefully
replicated clone boards, based off my originals. For my purposes, I'm
trying to keep ICs
Original message
From: allison <ajp...@verizon.net>
Date: 2016-12-02 2:23 PM (GMT-08:00)
To: cctalk@classiccmp.org
Subject: Re: Thinking about acquiring PDP stuff
On 12/02/2016 12:33 PM, Brad H wrote:
> -Original Message-
> From: cctalk [mailto
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Rich Alderson
Sent: Thursday, December 1, 2016 1:34 PM
To: 'General Discussion: On-Topic and Off-Topic Posts' <cctalk@classiccmp.org>
Subject: RE: Thinking about acquiring PDP stuff
From: Brad
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of John H.
Reinhardt
Sent: Thursday, December 1, 2016 5:18 AM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: Thinking about acquiring PDP stuff
On 12/1/2016 2:22
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Rich
Alderson
Sent: Wednesday, November 30, 2016 12:16 PM
To: 'General Discussion: On-Topic and Off-Topic Posts'
<cctalk@classiccmp.org>
Subject: RE: Thinking about acquiring PDP stuff
From: Brad
-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Al Kossow
Sent: Wednesday, November 30, 2016 9:20 AM
To: cctalk@classiccmp.org
Subject: Re: Thinking about acquiring PDP stuff
On 11/30/16 9:15 AM, Brad H wrote:
>
>
> When I got
> a dead Digital Group Z80 syste
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Noel
Chiappa
Sent: Wednesday, November 30, 2016 9:08 AM
To: cctalk@classiccmp.org
Cc: j...@mercury.lcs.mit.edu
Subject: Re: Thinking about acquiring PDP stuff
> From: Brad H
> So I wondere
Nov 30, 2016 at 12:03:22AM -0800, Brad H wrote:
>
> I'm curious.. what do people do with these things? I've seen videos
> of some in large racks being used to play music, etc. The rack ones
> seem like a a pretty substantial investment in space for something
> that doesnt (o
iring PDP stuff
On Tue, Nov 29, 2016 at 5:17 PM, Brad H <vintagecompu...@bettercomputing.net
> wrote:
>
>
> That sounds interesting. I imagine they'd be worth even more than an 8/E?
>
>
> Keep in mind that the 8/I is a fairly substantial investment in space and
weigh
That sounds interesting. I imagine they'd be worth even more than an 8/E?
Sent from my Samsung device
Original message
From: william degnan
Date: 2016-11-29 5:13 PM (GMT-08:00)
To: "General Discussion: On-Topic and Off-Topic Posts"
Wow those are some seriously.. er.. organic terminals. Can they even be
salvaged?
I'm sure they're all spoken for if you can get them, but if not let me know.
I'd love to have even a static example of a TEK terminal to be displayed with
my board bucket. I have both US and Canadian
Apart from my Rainbow I don't really have any DEC stuff. So I was thinking
about trying to acquire something early 70s... like a PDP8/E or similar. I
don't see them for sale often and I notice that DEC stuff is hotly contested on
ebay. Wondering what a complete 8/E would run in working
7 AM (GMT-08:00)
To: "General Discussion: On-Topic and Off-Topic Posts" <cctalk@classiccmp.org>
Subject: Re: SWTPC 6800 issues again
On Mon, Nov 28, 2016 at 8:22 AM, Brad H <vintagecompu...@bettercomputing.net
> wrote:
> Hey guys,
>
>
>
> You might recall a w
Hey guys,
You might recall a while back I was having issues where I'd have to power
up/power off multiple times before I'd get the 6800 to start up correctly
and give me the SWTBUG prompt. What I did was remove an overwrought
modified RAM board and replaced it with a more basic 4K board set
I got booted from the list when the original post came out for this. He isn't
willing to ship I guess? I wouldn't mind buying the SWTPC 6800 case he has.. I
have almost everything save a cpu card to build another 6800 unit.
Sent from my Samsung device
Original message
I'm a dork.. my reader was cutting off quotes.. but I saw the direct link to
Rick in my email.
Sent from my Samsung device
Very cool. I love how that display works. It's just like something from an
early 80s movie.
I want one badly but not $3000 badly.
Sent from my Samsung device
Original message
From: Randy Dawson
Date: 2016-11-04 5:03 PM (GMT-08:00)
To:
I've been wondering about that one myself. Very odd. That's not the first
time I've seen that either. Along with stuff that 'sells' for absurd amounts of
money.
At first I though the absurd sales were attempts to manipulate the market.. but
it doesn't seem worth the effort or ebay fees.
Can't see the video (access denied).. but that looked like an exceptionally
nice unit, with the stand to boot! Some day I'd like to have one of those
to go with my Tektronix 6800 board bucket.. but shipping will always be an
issue.
If you decide to put a video up somewhere public please let me
I get hit by that every couple of weeks. I still have no idea what a 'bounce'
is or what I'm doing or not doing to cause it to drop me. Kind of frustrating
because it just drops me and then I miss chunks of conversations I'm watching.
Sent from my Samsung device
Original
I was going to grab that but I've tested my wife's patience enough this month,
between the Mark-8 boards and this teletype I have. I would like to one day
have a good example of a 1973 or earlier glass terminal just to show people the
alternative to the TVT I'm building.
-Original
SOL-20s have been all over the map. Ive seen similar units diverge by as much
as $500 for nothing obvious I can see. The average for unknown, complete,
decent cosmetic condition seems to be around $900. With extras probably $1300?
Sent from my Samsung device
Original message
Got a little further. The keyboard was definitely jammed. I pulled the
carriage over to the right and noted there's a bar on the left side that a
piece of metal attached to the carriage belt hits, I assume triggering
something. Doesn't work.. the bar is stuck. At any rate, I put the metal
So I've got the machine being quiet now (no buzz). And I've confirmed the unit
does not try to engage the motor unless switched to Line or Local mode. The
second you turn the switch, the motor does about a 1/4 turn and then there's a
visible spark from the bottom of the fuse holder. So I'm
?
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Brad H
Sent: Friday, October 14, 2016 2:06 PM
To: 'General Discussion: On-Topic and Off-Topic Posts' <cctalk@classiccmp.org>
Subject: RE: ASR 33 buzzing
Think I understand.. I didn't have a clothesp
1 - 100 of 198 matches
Mail list logo