On 2021-08-26 6:48 p.m., Jay Jaeger via cctech wrote:
My next project once I finish my IBM 1410 FPGA implementation (so, a
couple of years out, probably) would be to write an emulator for the
boat anchor known as the IBM 8100. I had exposure to these things
back in the 1980s. The project
My next project once I finish my IBM 1410 FPGA implementation (so, a
couple of years out, probably) would be to write an emulator for the
boat anchor known as the IBM 8100. I had exposure to these things back
in the 1980s. The project was not really a success: the DPPX operating
system was
On 8/26/21 7:43 PM, Van Snyder via cctalk wrote:
> There was a professor at Purdue who had two 20-drawer card cabinets
> full of 1620 software. I think his name was Maniotis. I think the
> Computer History Museum in Mountain View has it now. Maybe it's online.
On 8/26/21 7:16 PM, jim stephens via cctalk wrote:
/ printer / cpu setup wasn't too hard to run.
>
> Run assembler if you want to study for a while.
Back in the day, you knew that you'd arrived when you could mentally
assemble a one-liner console program and type it in without resorting to
On 8/26/21 19:22, Charles Dickman via cctalk wrote:
Has anyone tried to compile the sources? succeeded?
I'm not even going to try, but I think the actual low-level formatter code
is missing. Was curious if anyone else noticed that too.
I always thought that the service diagnostics were the
There was a professor at Purdue who had two 20-drawer card cabinets
full of 1620 software. I think his name was Maniotis. I think the
Computer History Museum in Mountain View has it now. Maybe it's online.
On Thu, 2021-08-26 at 22:07 -0400, Ray Jewhurst via cctalk wrote:
> On Thu, Aug 26, 2021 at
On 8/26/2021 5:14 PM, Ray Jewhurst via cctalk wrote:
Hello all,
Long time lurker, extremely rare poster, I was reading the Wikipedia
article on the IBM 1620 and became quite intrigued. I know that there is a
simulator for it on SimH but I have never ran or simulated any card-driven
machines
On Thu, Aug 26, 2021 at 9:46 PM Chuck Guzis via cctalk <
cctalk@classiccmp.org> wrote:
> On 8/26/21 5:14 PM, Ray Jewhurst via cctalk wrote:
> > Hello all,
> > Long time lurker, extremely rare poster, I was reading the Wikipedia
> > article on the IBM 1620 and became quite intrigued. I know that
On 8/26/21 5:14 PM, Ray Jewhurst via cctalk wrote:
> Hello all,
> Long time lurker, extremely rare poster, I was reading the Wikipedia
> article on the IBM 1620 and became quite intrigued. I know that there is a
> simulator for it on SimH but I have never ran or simulated any card-driven
>
https://github.com/IBM-1620/Junior
On Thu, Aug 26, 2021 at 5:15 PM Ray Jewhurst via cctalk <
cctalk@classiccmp.org> wrote:
> Hello all,
> Long time lurker, extremely rare poster, I was reading the Wikipedia
> article on the IBM 1620 and became quite intrigued. I know that there is a
> simulator
Has anyone tried to compile the sources? succeeded?
I'm not even going to try, but I think the actual low-level formatter code
is missing. Was curious if anyone else noticed that too.
-chuck
Hello all,
Long time lurker, extremely rare poster, I was reading the Wikipedia
article on the IBM 1620 and became quite intrigued. I know that there is a
simulator for it on SimH but I have never ran or simulated any card-driven
machines before. I have all the documentation and the ibm1620.zip
https://www.elliottelectronicsupply.com/connectors/card-edge/male-card-edge-idc-connector-34-position-kel-am-idc34m.html
On Fri, 27 Aug 2021, Doug Jackson wrote:
We can synthesise those with a Female edge connector and a nice Gold Plated
set of long fingers.
I agree - those connectors were
We can synthesise those with a Female edge connector and a nice Gold Plated
set of long fingers.
I agree - those connectors were beautiful and very useful in the days of
barely adequately buffered signals slapped onto a tin plated PCB edge
connector.
Kindest regards,
Doug Jackson
em:
On 8/25/2021 5:58 PM, Mike Loewen via cctalk wrote:
On Wed, 25 Aug 2021, Dennis Boone via cctalk wrote:
As a few of the signals on the 34-pin connector are different than
the Shugart layout, I'm considering making up a custom cable and
connecting it to my Catweasel MK4+. I have a
On 8/25/2021 3:57 PM, Fred Cisin via cctalk wrote:
On Wed, 25 Aug 2021, Jay Jaeger via cctalk wrote:
I don't have that code, however a couple of points:
First of all, I think Vector Graphic actually used Micropolis drives
(and I suspect yours are because of the hard sectoring). I have
On 8/25/21 2:29 AM, Eric Smith via cctalk wrote:
When I worked at Apparat around 1981, we used a lot of *male* IDC edge card
connectors. I've almost never seen any since, and I couldn't remember the
name of the vendor. I just found out that it was Kel-Am, but the internet
knows almost nothing
A friend and I are trying to get a PDP-11/70 running, and we'd like to get
a DHU11 async mux board. Anyone have an extra?
There's an Ebay listing claimed to be a DHU11, but that one is actually a
Qbus M3104.
Al Kossow wrote:
> On 8/25/21 4:51 PM, Alan Frisbie via cctalk wrote:
> > I recently acquired a Wilson Laboratories SX-530 disk exerciser
> > for SMD interface disk drives.? Unfortunately, it did not come
> > with a manual.? Does anyone out there have a copy they could
> > make available?? Yes,
On 8/25/21 2:29 AM, Eric Smith via cctalk wrote:
When I worked at Apparat around 1981, we used a lot of *male* IDC edge card
connectors. I've almost never seen any since, and I couldn't remember the
name of the vendor. I just found out that it was Kel-Am, but the internet
knows almost nothing
> On Aug 26, 2021, at 7:24 AM, Peter Corlett via cctalk
> wrote:
>
> Terminal styling control codes are hit-and-miss even when exclusively using
> modern tools. These days, I pretty much exclusively use iTerm2 as my
> terminal emulator, which has a bewildering array of compatibility-tweaking
> On Aug 25, 2021, at 11:41 PM, Tony Duell wrote:
>
> On Wed, Aug 25, 2021 at 7:47 PM Paul Koning wrote:
>>
>>
>>
>>> On Aug 25, 2021, at 2:21 PM, Tony Duell via cctalk
>>> wrote:
>>>
>>> On Wed, Aug 25, 2021 at 7:17 PM Patrick Finnegan via cctalk
>>> wrote:
Landscape
On Wed, Aug 25, 2021 at 12:04:34PM -0400, Douglas Taylor via cctalk wrote:
[...]
> In the video on youtube and in my experience the screen formating codes
> seem to be incorrect. You can see this in the video when a man page is
> brought up. The bolding does not occur. I get the same result
On Wed, 25 Aug 2021 at 21:48, Eric Smith wrote:
>
> At USENIX conferences, at some point the "sex, drugs, and Unix" buttons
gave way to "condoms, aspirin, and POSIX" buttons.
> :-(
--
Liam Proven – Profile: https://about.me/liamproven
Email: lpro...@cix.co.uk – gMail/gTalk/gHangouts:
On 26/08/2021 04:41, Tony Duell via cctalk wrote:
And yes there were CRTs set up at the factory for the northern and
southern hemispheres. I remember Bang and Olufsen made a TV where the
CRT was effectively mounted upside-down (so that the EHT connector was
far enough from the cabinet to meet
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