Re: Any DOS Gamers out there??

2015-06-14 Thread Jason Howe
As with most stuff -- it depends. A Pentium 200 MMX on an ATX board supporting DIMM modules with more PCI slots than ISA slots is less interesting to me that say a Pentium AT board that supports SIMMs. I already have a 286 and a Pentium (on an AT board) setup for DOS games for their respecti

RE: Opening up a TeleVideo TPC-1

2015-06-14 Thread tony duell
> I have no idea how to get this box open! There's nothing in the No real idea either, but obvious things (to me!) to check are the feet (either screwed on through the case into the internal chassis, or screws under stick-on feet) and the handle, which on luggables is likely to be fixed to the

Opening up a TeleVideo TPC-1

2015-06-14 Thread Ian S. King
Hi folks, I was in an antique store today, mostly to humor my wife, and much to her dismay spotted a fairly early luggable: it said TeleVideo on the face and, looking closer, it was a TPC-1 with the keyboard, the carrying bag, the documentation AND a metric butt-ton of floppies. Once I get everyt

Re: Any DOS Gamers out there??

2015-06-14 Thread wulfman
I have boxes of cards, if you find a use please let me know. On 6/14/2015 7:16 PM, Steven Landon wrote: > Hey guys? > > Is there anyone that uses DOS and early Win9x Machines?? Ive got > about 4 of them that could use a home.. Ive wiped them all and put > FreeDOS on them. > > > Ive got a number

Any DOS Gamers out there??

2015-06-14 Thread Steven Landon
Hey guys? Is there anyone that uses DOS and early Win9x Machines?? Ive got about 4 of them that could use a home.. Ive wiped them all and put FreeDOS on them. Ive got a number of early PCI and ISA VGA Cards and network cards as well Are these worth saving?? Steve

DEC VT180 on Grand Rapids Michigan Craigslist

2015-06-14 Thread Steven Landon
Just thought id share this with you guys.. I dont know if the price is fair or not, But if someone wants it and needs pick up arranged I can do it, Im about an hour from there. Just cover my gas.. I can bring it out to VCFMW http://grandrapids.craigslist.org/sys/5074135858.html Thanks S

Re: Altos ACS 8000-15A

2015-06-14 Thread Chris Osborn
On Jun 14, 2015, at 2:00 PM, Ethan Dicks wrote: > If you have your null-modem/no-null-modem swaps right, the active > lines will be complementary on each side. Traced the console port back to the 1488 that it’s connected to, and also determined that the Altos *is* wired as DCE which makes more

Re: Altos ACS 8000-15A

2015-06-14 Thread Chuck Guzis
On 06/14/2015 02:28 PM, Chris Osborn wrote: On Jun 14, 2015, at 2:18 PM, Chuck Guzis wrote: They're still very much around. I recommend those as well as the LED monitor gizmos that tells you what the signal lines are doing. I know companies still make RS232 breakout boxes, I’ve just never

Re: Altos ACS 8000-15A

2015-06-14 Thread Chris Osborn
On Jun 14, 2015, at 2:18 PM, Chuck Guzis wrote: > They're still very much around. I recommend those as well as the LED monitor > gizmos that tells you what the signal lines are doing. I know companies still make RS232 breakout boxes, I’ve just never seen any that were as nice as the ones I

Re: Kaypro II

2015-06-14 Thread Chris Hafner
I'd definitely be interested. Where are you located, as I'm sure shipping would be brutal on these? Sent from my iPhone > On Jun 13, 2015, at 10:22 PM, Benjamin Huntsman > wrote: > > Anyone interested in a Kaypro II in decent shape, complete with a couple of > keyboard overlays? > for trade

Re: Altos ACS 8000-15A

2015-06-14 Thread Chuck Guzis
On 06/14/2015 02:09 PM, Chris Osborn wrote: Back in college in the HP lab we had these really nice RS232 breakout boxes with jumper pins and LEDs that were in a sort of pink case. While I used them all the time I can no longer remember who made them or find anything close. They're still very

Re: Altos ACS 8000-15A

2015-06-14 Thread Chris Osborn
On Jun 14, 2015, at 2:00 PM, Ethan Dicks wrote: > I wouldn't assume anything with serial ports, especially vintage ones. > Look into getting a "traffic light" that displays state on LEDs Back in college in the HP lab we had these really nice RS232 breakout boxes with jumper pins and LEDs that

Re: Altos ACS 8000-15A

2015-06-14 Thread Ethan Dicks
On Sun, Jun 14, 2015 at 3:47 PM, Chris Osborn wrote: > ,,, Altos ACS 8000-15A... nothing spits out on the Console 1 RS232 port. From > what I understand the serial ports are wired DTE (which seems odd since you > use it with terminals) and so I’m using a null modem adapter. Although with > the nul

Re: Altos ACS 8000-15A

2015-06-14 Thread Chris Osborn
On Jun 14, 2015, at 1:14 PM, Ian McLaughlin wrote: > Nice find! I have a vague recollection of doing repairs on something similar > that was used as a Unix machine to run cash registers at a pharmacy during > the late 80s. Sure looks familiar. Any idea what it runs? Apparently it can run CP/

Re: Altos ACS 8000-15A

2015-06-14 Thread Ian McLaughlin
Nice find! I have a vague recollection of doing repairs on something similar that was used as a Unix machine to run cash registers at a pharmacy during the late 80s. Sure looks familiar. Any idea what it runs? Ian Sent from my iPhone > On Jun 14, 2015, at 12:47 PM, Chris Osborn wrote: > > La

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Mark J. Blair
Cable is routed now. Instead of routing it out the bottom of the cage and letting it mingle with the ribbon cables, I routed it over the top, out through the power supply area, and then along the folding gantry that the power inlet and power control cables are strapped to. Time to see if it'll t

Altos ACS 8000-15A

2015-06-14 Thread Chris Osborn
Last week while bored and browsing eBay looking at things that are ending soon something I had never heard of caught my eye: an Altos ACS 8000-15A. I looked at the pictures and googled the brand and model and it didn’t seem to be a very common computer and there were no bids on the item so I put

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Johnny Billquist
On 2015-06-14 20:52, Mark J. Blair wrote: I have a DEC distribution panel and internal cable. The panel has a circuit breaker, a 15 pin D connector on the outer side for the transceiver, and another 15 pin D connector on the inner side for the internal cable between the DELUA card and the dist

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Mouse
> That might be a good approach. The DELUA end of the cable has a Berg connec$ (Please try to avoid paragraph-length lines.) I once had a machine in a case it wasn't designed for, leading me to want to extend a DA-15 AUI connector. I experimented with plain untwisted, unshielded, un-ground-plan

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Mark J. Blair
> On Jun 14, 2015, at 11:52, Mark J. Blair wrote: > > The back of the 730 chassis does not have an open slot for the Ethernet > transceiver I meant to write that it doesn't have an open slot for the Ethernet bulkhead panel. -- Mark J. Blair, NF6X http://www.nf6x.net/

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Mark J. Blair
I have a DEC distribution panel and internal cable. The panel has a circuit breaker, a 15 pin D connector on the outer side for the transceiver, and another 15 pin D connector on the inner side for the internal cable between the DELUA card and the distribution panel. The back of the 730 chassi

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Johnny Billquist
On 2015-06-14 19:25, Mark J. Blair wrote: On Jun 14, 2015, at 10:01, tony duell wrote: If the connector on the DELUA board is a normal Berg-type header (and I think it is) then maybe you could use a piece of (twist-n-flat?) ribbon cable to make an extension that could be routed through the

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Mark J. Blair
> On Jun 14, 2015, at 10:01, tony duell wrote: > > If the connector on the DELUA board is a normal Berg-type header (and I think > it is) then maybe you could > use a piece of (twist-n-flat?) ribbon cable to make an extension that could > be routed through the cable > pan arrangement and then

RE: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread tony duell
> > Ok, next puzzle is figuring out how to route the cable between the DELUA and > the bulkhead panel. I > removed it because it kept getting tangled when rolling the CPU chassis in > and out. The cable clamps > under the cabinet deal with flat cables much better than round ones, so I'll > n

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Mark J. Blair
BACKUP/NOASSIST did the trick! Ok, next puzzle is figuring out how to route the cable between the DELUA and the bulkhead panel. I removed it because it kept getting tangled when rolling the CPU chassis in and out. The cable clamps under the cabinet deal with flat cables much better than round o

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Mark J. Blair
> On Jun 14, 2015, at 02:36, Peter Coghlan wrote: > > > Another way is to log on a second time using a terminal other than the > console, > issue reply/enable and then reply to the messages you receive there. I'll eventually hook up more serial lines, but at the moment the room is cluttered

Re: ultra sonic washing

2015-06-14 Thread wulfman
It depends if they are sealed or not. in manufacturing a lot of boards they are washed off in water yeah DI water and water soluble flux but still in water. if your worried test one pot see how well you can dry them another trick that a antique radio restorer used was to wash them and bake in oven

Re: Front Panel Tech Note No3

2015-06-14 Thread Rod Smallwood
Well wadda you know! Guess what I'm working on? For a working 8/i replica kit contact oscar vermeulen On 14/06/2015 09:52, Paul Birkel wrote: IMO the 8/I (assuming that you're not heading back to the straight-8 :->). On Sat, Jun 13, 2015 at 4:17 PM, Rod Smallwood < rodsmallwoo...@btinternet.

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Peter Coghlan
> > Thanks! I'll look up all of those commands to understand them better. > > ^Y looks familiar. I think this is the second time I have learned about it. :) > > > > On Jun 13, 2015, at 18:40, Jerry Weiss wrote: > > > > If you are running backup and it is asking for additional tapes, then I > >

Re: Front Panel Tech Note No3

2015-06-14 Thread Paul Birkel
IMO the 8/I (assuming that you're not heading back to the straight-8 :->). On Sat, Jun 13, 2015 at 4:17 PM, Rod Smallwood < rodsmallwoo...@btinternet.com> wrote: > PDP-8/e Panel Variants > > I now have a list of _possible_ (not actual) variations. > Its not quite the same as what I had before. >

Re: First VAX-11/730 VMS Boot! (was: Re: VAX-11/730 %BOOT-F-Unexpected Machine Check)

2015-06-14 Thread Mark J. Blair
I'm still fumbling around with the multi-tape backup of the R80 drive and haven't quite gotten it working yet. But I've made some other good progress! That RL02 pack labeled "VMS53RL02SYS" does contain a working VMS 5.3 installation. I backed it up to tape while booted from the R80, then did a

Re: ultra sonic washing

2015-06-14 Thread Adrian Stoness
what about boards with 400 plus pots on it and sliders? On Sat, Jun 13, 2015 at 11:56 PM, wulfman wrote: > nothing like running them through the dishwasher with hot water and good > soap. > I repair old arcade boards and i have found nothing better. > after they are hot from the wash you blow th