On 09/24/2018 05:40 PM, Al Kossow via cctalk wrote:
> The only Raytheon I know of is Bob's 704
> http://dvq.com/oldcomp/photos2/1k/704.jpg
>
These are all pretty boring--8-bit multiple word size, etc.
How about some 22-bit or 13 bit architectures?
--Chuck
>
> From: Bob Rosenbloom
> Subject: Re: SPACEWAR! Switch Boxes for a PDP-12
>
> How about these? They look close, but are still a bit expensive.
>
>
>
FYI, I have a design for a RS-232 interface to the Documation M series
interface, based on a PIC 16F877. The design is in turn based on one
that does not use a PIC, that Al Kossow shared with me some time back -
and is designed to work with the same software on the PC side (at least
if I recall
The only Raytheon I know of is Bob's 704
http://dvq.com/oldcomp/photos2/1k/704.jpg
On 9/24/18 5:29 PM, Bill Degnan wrote:
> A complete general-purpose system complete with asr33 and XRAY compatible
> papertapes would be awesome and pretty rare.
> Are there any complete 706 or 703s out there I
A complete general-purpose system complete with asr33 and XRAY compatible
papertapes would be awesome and pretty rare. Are there any complete 706 or
703s out there I wonder.
On Mon, Sep 24, 2018, 5:46 PM Al Kossow via cctech
wrote:
> sadly all that is there is some Data Products core memory
Ok. I'll claim it and we'll work on availability later. Worst caste,
I can come over after work on a weeknight of your chossing.
Steve
On 9/23/2018 6:47 PM, Bob Rosenbloom via cctalk wrote:
I can hold it but I will probably not be around on the weekends for
the next few weeks or so.
Bob
Thanks everyone.
Here is a pic of the back: http://v6y.net/IMG_20180924_183318.jpg
I will keep my eyes out, there is a small chance I will find the computer this
memory went to.
The bottom item in the rack is also labeled Rayethon, it's a power supply.
-Justin
Quoting Jon Elson (2018-09-24
On 09/24/2018 01:17 PM, Justin Keogh via cctalk wrote:
Anyone know more about this? So far I have only found references to Rayethon
Computers in old trade mags.
http://v6y.net/IMG_20180912_170812.jpg
The rack is as stout as it gets.
AN/FYK means fixed installation, data processing,
I have a copy of the February 1970 Raytheon 706 Computer User's Manual.
Basically it's a 16-bit mini computer. The system monitor is a program
called X-RAY (theon) and the 706 was paired with an ASR 33.
Bill
On Mon, Sep 24, 2018 at 2:49 PM William Donzelli via cctalk <
cctalk@classiccmp.org>
sadly all that is there is some Data Products core memory
with a couple of boards missing
On 9/24/18 11:49 AM, William Donzelli via cctalk wrote:
> It looks like a Raytheon 706 without the front covers.
It looks like a Raytheon 706 without the front covers.
--
Will
On Mon, Sep 24, 2018 at 2:21 PM Justin Keogh via cctalk
wrote:
>
> Anyone know more about this? So far I have only found references to Rayethon
> Computers in old trade mags.
>
> http://v6y.net/IMG_20180912_170812.jpg
>
> The rack
Hi Paul, shipping is automatically calculated by ebay, there should be a
small calculator icon by the shipping info on that listing. Since it's
up for auction, I cant gurantee you will win, but best of luck! I am
happy to ship to any address the winner provides, and I take great care
to pack
Hi Justin,
I could use another RX02. I know someone going to Denver for the DG event.
Anyway you could get it up there? What do you think shipping would be to
IL? I'd put $50 into it and another $50 into shipping.
Thanks, Paul
On Mon, Sep 24, 2018 at 1:17 PM, Justin Keogh via cctalk <
On Mon, Sep 24, 2018 at 11:23 AM, Robert Feldman via cctalk <
cctalk@classiccmp.org> wrote:
> >that is what the PDP-1 at CHM has been using for over 10 years
>
> https://na.suzohapp.com/products/pushbuttons/58-9166-L
Ken Sumrall built the Spacewar control boxes used at the museum, with some
Anyone know more about this? So far I have only found references to Rayethon
Computers in old trade mags.
http://v6y.net/IMG_20180912_170812.jpg
The rack is as stout as it gets.
BTW if anyone wants a nice RXO2 (auction ending in 6 hours), bidding starts at
$1:
>Message: 13
>Date: Sun, 23 Sep 2018 10:53:20 -0700
>From: Al Kossow
>
>On 9/23/18 7:46 AM, Michael Thompson via cctech wrote:
>> Before we cave
>> in and buy some modern C toggle switches
>
>ugh
>
>use black arcade pushbuttons
>
>that is what the PDP-1 at CHM has been using for over 10 years
Superstar; see my post two weeks ago.
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Noel
Chiappa via cctalk
Sent: Monday, September 24, 2018 11:22 AM
To: cctalk@classiccmp.org
Cc: j...@mercury.lcs.mit.edu
Subject: DEC backplanes on eBay
Anyone
Anyone recognize these:
https://www.ebay.com/itm/183446161463
They've got a fair amount of wire-wrap, so I'd think 70's-80's.
Noel
On 9/23/18 6:28 PM, Rick Murphy via cctalk wrote:
> What you're getting means that the compiler, runtime, and libraries are not
> from the same release.
> -Rick
>
wasn't there just a long discussion about getting Fortran IV floating-point to
work on either the simh or vcf lists?
> From: Brent Hilpert
> Your conceptualisation around the role of electrons is perhaps a
> little off.
Well, I'm not taking into effect things like the velocity of electrons
passing around the circuit (more current, with the same number of electrons,
effectively), etc, but I
Maybe you don't want to fix your program.
On September 19, 2018, at 5:46 PM, Michael Zahorik via cctalk
wrote:
Kyle, I have not run my machine since March. Summer is car season. But I
thought that maybe I could run this little program quickly. My PDP8E started
up, loaded the RIM and SERIAL
On Mon, Sep 24, 2018, 05:59 Rick Murphy wrote:
>
> Since it's (apparently) working for me, it seems like your FRTS.SV is
> probably a version with a bug in the EAE-disabled FP emulator. Note that
> getting the parts of the compiler right is hard, which is why the PiDP-8
> project has put a lot
On 9/23/2018 9:59 PM, Kyle Owen wrote:
I've been informed that "set cpu noeae" will disable the EAE.
I just tried that:
Simulation stopped, PC: 01210 (JMP 1207)
sim> show cpu
CPU, idle enabled, stability wait = 20s, 32KW, no EAE
sim> c
R F4
*FLOAT/G$
1.02 1.02 0.00
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