Re: Front Panel Update A and B panels

2015-06-24 Thread Paul Birkel
Can anyone recommend suitable rotary switches for either the A (vertical) or B (angled) configuration? On Tue, Jun 23, 2015 at 7:16 PM, Rod Smallwood rodsmallwoo...@btinternet.com wrote: Hi Guys I am off to Friedrichshafen for a few days and will be back on 1-JUL-2015. The

Re: Megaprocessor - built from individual transistors

2015-06-24 Thread dave
On Tue, 23 Jun 2015, Phil Budne wrote: If I were going thru the trouble, I'd want build a TX-0 clone! I think it would me more interesting to build a replica of a pdp-8 straight-eight using significantly-reduced flip chips with surface-mount parts. -- David Griffith d...@661.org A:

Re: organizing a trip to Cuba

2015-06-24 Thread Mark J. Blair
Oh, I want the whole computer, not just the CPU chip. -- Mark J. Blair, NF6X n...@nf6x.net http://www.nf6x.net/

Re: organizing a trip to Cuba

2015-06-24 Thread Holm Tiffe
Johnny Billquist wrote: On 2015-06-24 02:06, Mark J. Blair wrote: On Jun 23, 2015, at 09:32 , Holm Tiffe h...@freibergnet.de wrote: 1) Yes they copied the PDP11 and the VAX but, They made an VAX Chip that's compatible to the VAX730...and we all know that the VAX730 ist not an one

Re: Computers ... ARMY COMPUTERS! early beastly with Friden What is it?

2015-06-24 Thread Nico de Jong
Hi ED I only know Friden as the makers of the Flexowriter. It was something like a Teletype, but with many more characters. It was used heavily in the typesetting industry /Nico - Original Message - From: couryho...@aol.com To: cctalk@classiccmp.org; gene...@classiccmp.org;

Re: Printer ribbons [Was: Re: 1990 Era computer room]

2015-06-24 Thread COURYHOUSE
you re ink the old ribbon... used to do that with tty ribbons the 14 inch line printer width.. messy but doable I remember having to make a dried ribbon a bit juicer one time strung it between to poles in the parkinlot and sprayed I think it was a litte wd-40

Printer ribbons [Was: Re: 1990 Era computer room]

2015-06-24 Thread Pontus Pihlgren
On Tue, Jun 23, 2015 at 10:14:00PM -0700, jwsmobile wrote: The only reference I could find that separated them are to google for the printer ribbons. I find a lot of the companies who list ribbons don't purge their databases of even the most ridiculously old products, and they list models.

Re: Computers ... ARMY COMPUTERS! early beastly with Friden What is it?

2015-06-24 Thread COURYHOUSE
yea know about friden.. but that tape drive and all the massive cabinets next to guy and friden??? In a message dated 6/24/2015 1:26:17 A.M. US Mountain Standard Time, n...@farumdata.dk writes: Hi ED I only know Friden as the makers of the Flexowriter. It was something like a

Re: organizing a trip to Cuba

2015-06-24 Thread Paul Birkel
I just love this translation: *But me, naturally, anybody especially didn't ask.* Been there; still am ... On Wed, Jun 24, 2015 at 2:45 AM, Holm Tiffe h...@freibergnet.de wrote: Johnny Billquist wrote: On 2015-06-24 02:06, Mark J. Blair wrote: On Jun 23, 2015, at 09:32 , Holm Tiffe

Computers ... ARMY COMPUTERS! early beastly with Friden What is it?

2015-06-24 Thread COURYHOUSE
Computers ARMY COMPUTERS! earlybeastly with Friden What is it? I had a chance to buy these photos so I did! Be fun to find the people and talk to them!What ever this thing is I guess I need to devote a page on it! Ed# _www.smecc.org_ (http://www.smecc.org/)

Re: organizing a trip to Cuba

2015-06-24 Thread Rod Smallwood
I was at DEC when much of this took place . The big concern was not so much the copying but the USSR just buying DEC product on the open market. They would set up a front company, sign up as an oem, pay their bills on time and carry on shipping. It took a while to sink in that good well behaved

Re: PLATO Empire source?

2015-06-24 Thread Jerry Weiss
What team were you on? Wouldn’t want the Kaz, Roms or Bugs to get this kind of information.. acutally I don’t know either.. sorry Uncle Feddie j...@ieee.org On Jun 24, 2015, at 7:36 AM, Mouse mo...@rodents-montreal.org wrote: Back in the late '70s, I played a game called -0empire- on

Re: organizing a trip to Cuba

2015-06-24 Thread Johnny Billquist
On 2015-06-24 13:40, Johnny Billquist wrote: On 2015-06-24 08:45, Holm Tiffe wrote: Johnny Billquist wrote: Well, unless I'm mistaken, when the Russian VAX-11/730 on a chip came, DEC had already produced the uVAX II, which is also just a chip, but much faster than an 11/730, so it's not

RE: Megaprocessor - built from individual transistors

2015-06-24 Thread Dave G4UGM
-Original Message- From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Pontus Pihlgren Sent: 24 June 2015 09:28 To: General Discussion: On-Topic and Off-Topic Posts Subject: Re: Megaprocessor - built from individual transistors On Wed, Jun 24, 2015 at 06:10:38AM

Re: Computers ... ARMY COMPUTERS! early beastly with Friden What is it?

2015-06-24 Thread Brent Hilpert
On 2015-Jun-24, at 1:13 AM, couryho...@aol.com wrote: Computers ARMY COMPUTERS! earlybeastly with Friden What is it? I had a chance to buy these photos so I did! Be fun to find the people and talk to them!What ever this thing is I guess I need to devote a page on it!

Re: organizing a trip to Cuba

2015-06-24 Thread Johnny Billquist
On 2015-06-24 13:56, Rod Smallwood wrote: I was at DEC when much of this took place . The big concern was not so much the copying but the USSR just buying DEC product on the open market. They would set up a front company, sign up as an oem, pay their bills on time and carry on shipping. It took

Re: organizing a trip to Cuba

2015-06-24 Thread Johnny Billquist
On 2015-06-24 08:45, Holm Tiffe wrote: Johnny Billquist wrote: Well, unless I'm mistaken, when the Russian VAX-11/730 on a chip came, DEC had already produced the uVAX II, which is also just a chip, but much faster than an 11/730, so it's not exactly as if the Russians were outperforming what

Re: Computers ... ARMY COMPUTERS! early beastly with Friden What is it?

2015-06-24 Thread Paul Koning
On Jun 24, 2015, at 4:25 AM, Nico de Jong n...@farumdata.dk wrote: Hi ED I only know Friden as the makers of the Flexowriter. It was something like a Teletype, but with many more characters. It was used heavily in the typesetting industry Many more? The only Flexowriters I’ve run into

Re: Front Panel Update A and B panels

2015-06-24 Thread Vincent Slyngstad
From: Paul Birke: Tuesday, June 23, 2015 10:59 PM Can anyone recommend suitable rotary switches for either the A (vertical) or B (angled) configuration? Unfortunately I don't have any leads on a modern equivalent. (Just the fairly useless DEC part numbers.) The construction is dead simple,

Re: PLATO Empire source?

2015-06-24 Thread Mouse
What team were you on? Wouldn¿t want the Kaz, Roms or Bugs to get this kind of information.. (Actually, I most often played R.) acutally I don¿t know either.. sorry I built an attempt to recreate it based on decade-old memories sometime in the late '80s, which I recently dusted off (for

Re: Printer ribbons [Was: Re: 1990 Era computer room]

2015-06-24 Thread steven
Thirty years or so back I used to have a device called a 'MacInker' with which I re-inked the ribbon spools for my OKI Microline 84 dot matrix printer. This was a plastic plate with legs. It had a very slow rpm motor (perhaps 10rpm?) driving an upward-facing spindle which would engage in the

Re: PLATO Empire source?

2015-06-24 Thread Paul Koning
On Jun 24, 2015, at 10:19 AM, Mouse mo...@rodents-montreal.org wrote: What team were you on? Wouldn¿t want the Kaz, Roms or Bugs to get this kind of information.. (Actually, I most often played R.) acutally I don¿t know either.. sorry I built an attempt to recreate it based on

Re: organizing a trip to Cuba

2015-06-24 Thread Fred Cisin
On Wed, 24 Jun 2015, Rod Smallwood wrote: I was at DEC when much of this took place . The big concern was not so much the copying but the USSR just buying DEC product on the open market. They would set up a front company, sign up as an oem, pay their bills on time and carry on shipping. It

Re: 1990 Era computer room

2015-06-24 Thread wulfman
ahh the memorys i worked at dataproducts from late 1978 to late 1980 they were awesome printers the B series used the 2900 series bit slice building blocks they were speed daemons for their time its too bad that manufacturing in the USA has dropped because of cheap Chinese we may still have

Re: Strange DEC PC05 paper tape reader: doc for M705 needed

2015-06-24 Thread Jörg Hoppe
Am 23.06.2015 um 19:40 schrieb Vincent Slyngstad: From: Ethan Dicks: Tuesday, June 23, 2015 8:07 AM On Tue, Jun 23, 2015 at 10:54 AM, Jörg Hoppe wrote: Does anybody has a FPMS with schematics for the M705 modul? Perhaps as part of some PDP-8 doc? Vince Slyngstad has some modern schematics

Re: 1990 Era computer room

2015-06-24 Thread jwsmobile
On 6/24/2015 9:50 AM, wulfman wrote: ahh the memorys i worked at dataproducts from late 1978 to late 1980 they were awesome printers the B series used the 2900 series bit slice building blocks they were speed daemons for their time its too bad that manufacturing in the USA has dropped

Re: 1990 Era computer room

2015-06-24 Thread jwsmobile
On 6/24/2015 9:33 AM, J. David Bryan wrote: On Tuesday, June 23, 2015 at 22:14, jwsmobile wrote: Also I don't recall the Data Products ever scaling as fast by restricting columns. At least our 2230, 2260 and 2290 UC only and 96 character set printers didn't. Got the same speed regardless

Re: PLATO Empire source?

2015-06-24 Thread Mouse
The 0 prefix in the lesson name indicates a ¿published lesson¿ ¿ which means$ Ah! Thank you. I knew it had some semantic significance but I didn't really know what. I'm quite sure the version I played was called 0empire and thus would have been such a frozen version. (I wonder if either of

Re: Megaprocessor - built from individual transistors

2015-06-24 Thread ben
On 6/24/2015 12:10 AM, d...@661.org wrote: On Tue, 23 Jun 2015, Phil Budne wrote: If I were going thru the trouble, I'd want build a TX-0 clone! I think it would me more interesting to build a replica of a pdp-8 straight-eight using significantly-reduced flip chips with surface-mount parts.

Re: organizing a trip to Cuba

2015-06-24 Thread Holm Tiffe
Pontus Pihlgren wrote: On Wed, Jun 24, 2015 at 08:45:13AM +0200, Holm Tiffe wrote: I have an Elektronika 60 which is something like an 11/03 clone but it isn't a clone. It has a Q-BUS with connecteors like DECs original but with metric pin raster. Boards are bigger and the used chips and