RE: AlphaServer 2100s available

2020-07-21 Thread Dave Wade via cctalk
Antonio, Happy to take one. Can collect. Be a nice companion for VAX and IBM P390. Keep hearing of Alphas but nothing has appeared. Dave > -Original Message- > From: cctalk On Behalf Of Antonio Carlini > via cctalk > Sent: 21 July 2020 20:58 > To: General Discussion: On-Topic and Off-Top

AlphaServer 2100s available

2020-07-21 Thread Antonio Carlini via cctalk
I have three AlphaServer 2100 systems in storage in the UK (Oxfordshire). The storage, however, is due to be demolished (soon, but no fixed date). I won't have room to store these three systems, so if anyone would be interested in offering them a home, then please get in touch! I can proba

Re: NCR 3550 Digital Library Was Re: System Pro WAS RE: Compaq Smart Array 3200 Controller as a SCSI Controller

2020-07-21 Thread Patrick Finnegan via cctalk
I (via Purdue surplus) had some NCR Worldmark 5500's (5 refrigerator sized cabinets each with two MCA bus mulit-processor Pentium Pro systems, and a total of 4TB of storage, back when that was about 1000 disks). I still have the mutli-cpu Pentium box that was the management system for that, but it

Re: NCR 3550 Digital Library Was Re: System Pro WAS RE: Compaq Smart Array 3200 Controller as a SCSI Controller

2020-07-21 Thread Chris Zach via cctalk
That was it: MP-RAS. It was neat, kind of good, but to be honest Windows NT 3.51 and 4.0 ran very well on it. Just weighed a literal ton. For all I know it's still in the basement of their Dupont Center office (now long closed) C On 7/21/2020 11:50 AM, Kevin Bowling wrote: Wow, would love to

Re: Fwd: Looking for BAD / Faulty core memory for a display piece

2020-07-21 Thread Gary Sparkes via cctalk
I was looking for confirmed broken, not just "this is from X system untested" - I have a real aversion to wasting potentially usable hardware for restorations myself. I might recommend the russian UAV ones that seem to be up on ebay if there's nothing else around On Tue, Jul 21, 2020 at 10:05 AM

Re: NCR 3550 Digital Library Was Re: System Pro WAS RE: Compaq Smart Array 3200 Controller as a SCSI Controller

2020-07-21 Thread Kevin Bowling via cctalk
Wow, would love to have a machine like that. The “weird unix” was probably MP-RAS which was NCR’s SysVr4. NCR was selling massive x86 MCA systems for Terradata setups in the early ‘90s. On Thu, Jul 16, 2020 at 8:54 AM Chris Zach via cctalk wrote: > Now in terms of the most MANLY system I worke

Re: Sun E250, NVRAM edit? (Serial Speeds, no console, etc)

2020-07-21 Thread Ethan O'Toole via cctalk
In theory console can be set to anything but its usually 9600/8/n/1 as I’m sure you’ve tried. Progress last night. Pulled the NVRAM (STM M48Y59 or something) and threw it in the Needham EMP-100. Read contents, nothing that looked like any sort of config really. I noticed on the mainboard th

Re: windows program to read papertape from reader through serial port

2020-07-21 Thread dwight via cctalk
Text tapes for my Nicolet always set bit 8. The binary is mixed. Some text the extra bit is used for parity checking. It varies It is good to read everything. you can always post process whatever you get. You can't process what you don't read. Dwight From: cctal

Re: windows program to read papertape from reader through serial port

2020-07-21 Thread Bill Degnan via cctalk
As I think about it, I guess capturing an unknown ASCII 1" tape using 8-bit (not 7 bit) makes the most sense as this will ensure I get everything. WHen I compare and contrast I see the 8bit grabs the same data as the 7bit capture, plus the extra 1 bit tacked on. I am learning as I go, that's the f

Re: Interested in Microport 286 System V?

2020-07-21 Thread John Foust via cctalk
At 01:18 PM 7/20/2020, Al Kossow via cctalk wrote: >>>Bela Lubkin >>Waait. Is this somehow related to the Armory? > >I know Bela, and will be picking it up from him tonight I knew him back in the Amiga days, and just a few years ago I was looking at my class roster from Shorewood (WI) Intermed

Re: Fwd: Looking for BAD / Faulty core memory for a display piece

2020-07-21 Thread John Foust via cctalk
At 04:35 AM 7/21/2020, Gary Sparkes via cctalk wrote: >Anyone? even if it's physically broken You don't like the ones on eBay? - John

Re: Unisys MCP (was: Re: UniSys ClearPath OS/2200 Express?)

2020-07-21 Thread Kevin Monceaux via cctalk
On Thu, Jul 02, 2020 at 01:41:53PM -0700, Alan Perry via cctalk wrote: > I have never had Windows stop working despite not activating it and have > gone at least 6 months without doing so. Despite now working for MS, I > don't know the ins and outs of Windows activation. (I work on embedded >

Re: windows program to read papertape from reader through serial port

2020-07-21 Thread Bill Degnan via cctalk
What I want to do is take an unknown nm own tape and read it correctly. Bill On Tue, Jul 21, 2020, 3:14 AM Mike Douglas via cctalk wrote: > I’ve used Teraterm to receive and save binary paper tapes and ASCII paper > tapes to files using the log function without any problem. When you say > receiv

T-11 evaluation module manual page A-92 added

2020-07-21 Thread Al Kossow via cctalk
fixed version at http://bitsavers.org/pdf/dec/pdp11/t11/EK-DCTEM-UG-001_DCT-EM_Users_Guide_Sep1983.pdf name changed to differentiate it from other copies on the web

Fwd: Looking for BAD / Faulty core memory for a display piece

2020-07-21 Thread Gary Sparkes via cctalk
Anyone? even if it's physically broken -- Forwarded message - From: Gary Sparkes Date: Fri, Jul 10, 2020 at 7:00 PM Subject: Looking for BAD / Faulty core memory for a display piece To: General Discussion: On-Topic and Off-Topic Posts Unrepairable preferred It'll be going into

Re: windows program to read papertape from reader through serial port

2020-07-21 Thread Mike Douglas via cctalk
I’ve used Teraterm to receive and save binary paper tapes and ASCII paper tapes to files using the log function without any problem. When you say receive “into an ASCII file,” what is the ASCII requirement you’re trying to satisfy? What is on the tape - text or binary data? Mike

Re: Interested in Microport 286 System V?

2020-07-21 Thread Robert Lipe via cctalk
Awesome. Sounds like it's in good hands. Thanx, all! RJL On Mon, Jul 20, 2020, 10:18 AM Bob Smith wrote: > Bela Lubkin > > We have a winner! Al Kossow does want it -- he didn't say whether for > Bitsavers or Computer History Museum... > 2 · Like · React · Reply · More · Yesterday at 4:53 AM > W

Re: windows program to read papertape from reader through serial port

2020-07-21 Thread dwight via cctalk
I don't use a windows machine for either serial of parallel. I use a machine that can boot to DOS directly, not a dos window in windows. I use my own programs written in Forth to transfer them to files. Some need other things like headers and such. I put the files on a 3.5 floppy and then use a U

Re: windows program to read papertape from reader through serial port

2020-07-21 Thread Eric Moore via cctalk
https://gitlab.com/NF6X_Retrocomputing/papertape Python scripts for working with papertape, including tapein.py. Pass it the COM port and baud rate as arguments. I have not run it on windows but should work, I have digitized a significant number of tapes with this software. As far as flow control