test-drb

test-drb@ccmp.vtda.org

101090 discussions

by luser＠xtra.co.nz

I recall someone asking about SIPPs the other day. Was it on this list ? I found 3x 30 pin SIMM -> SIPP converters in my junk box if that is out any help.

23 years, 5 months

small FreeBSD (was Re: IBM 5120 (was Re: My First S-100 System))

by fmc＠reanimators.org

"Scarletdown" <SecretaryBird(a)softhome.net> wrote: > Yeah. I discovered that shortly after my last post. How about > FreeBSD? Would that work on such a miniscule setup? You may need more than 8MB of RAM to run FreeBSD versions >= 3. 2.2.x will run in 8MB, maybe as little as 4MB (I'm thinking the "5MB" requirement on the CD jewel-box insert had to do with running sysinstall from a RAMdisk filesystem). ObClassicmp: 486/33, 8MB RAM 200MB HD, running FreeBSD 2.2.6-STABLE of 23 Apr 1998 and in use as dial-on-demand PPP router w/NAT. I've had the hardware for >10 years so it must be on topic. There's been some recent discussion on the freebsd-stable mailing list about how to do a small installation, where "small" would appear to be in the 14-83MB range. Take a look at (long URL): <http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&threadm=E17xMiU-000JaP-0…> These folks are mostly discussing version 4.x on later iron with more RAM but comparable disk space (sometimes with flash EEPROM imitating disk). There's also the PicoBSD project whose aim is (or at least used to be) a floppy-sized installation based on FreeBSD. I think you'll find that this is another experience-building project. -Frank McConnell

23 years, 5 months

Test. Ignore

by spedraja＠ono.com

Thanks. Sergio.

23 years, 5 months

Looking for Delrina WinFax Pro 4.0 ($$$)

by foo＠siconic.com

I'm looking for a copy of Delrina WinFax Pro 4.0 in the retail box. I am more interested in the box than the software, so just having the software won't do. This is a bounty item, so anyone who can come up with this will get some $$$. Please reply directly to me at <sellam(a)vintage.org>. Thanks! Sellam Ismail Vintage Computer Festival ------------------------------------------------------------------------------ International Man of Intrigue and Danger http://www.vintage.org * Old computing resources for business and academia at www.VintageTech.com *

23 years, 5 months

HP 9915A (industrial version of HP 85A)

by gil＠vauxelectronics.com

Hi Joe: At 09:37 PM 10/13/02, you wrote: > I'm sending a copy of this reply directly to you as well as replying on the list so I can be sure that you get a copy. Thanks. I subcribed to cctalk, and will dump cctech once it seems like posts are coming through -- looks like I'll miss stuff otherwise. > No, the 85B has more memory (32k vs 16k) than the 85 (aka 85A) but it's standard memory and not RAMDISK memory. The E-Disk ROM MAY be able to convert all or part of that to RAMDISK but it would leave you with no user memory. FWIW The 128k memory cartridge is strickly for RAMDISK memory, it can't be used for regular memory. Ahh. Knew there was something about ramdisk in there. I actually have a 64K expansion card. I opened it up to find a second row of chips not installed, so I suppose I could make it a 128K if ever needed. >Also I'm pretty certain that 85B does not have the I/O and Mass Storage ROMs built-in. The HP-85F has those built in and it looks like an 85B and says 85B on the front but it should have a metal tag on the back that identifies it as an 85F. The 85F were delivered as part of various HP test systems and AFIK they were never listed separately in the HP catalogs. That's probably why few people have heard of them and may be confusing their capabilities with standard 85Bs. The 85F is a nice catch IMO, you gain two ROMs and don't use up any of the ports on the back. I have not heard of an 85F before. I was pulling my 9915A apart, and found six ROM locations under the module card cage. I also just noticed a post >from someone about it too. There is an I/O rom and a 9915-specific rom, and four spare locations. > I'm sure they would, there are quite a few 9915s out there but AFIK I have the only keyboard around. I'll see if I can find the schematic. If I can't I guess I'll have to re-create it. But me every week or two and make sure that I do it else I'm liable to get busy with other projects and forget it. Well, I have been poking around with the keyboard connector, and will post my findings to the list. There are some locations I can't figure out, so your assistance may still be required. > How did your buddy manage to read the HP ROMs? With the Assembler? I'll have to prod him to elaborate on the list -- I'm not sure if he is subscribed yet or not. thanks, gil ;----------------------------------------------------------- ; vaux electronics, inc. 480-354-5556 ; http://www.vauxelectronics.com (fax: 480-354-5558) ;-----------------------------------------------------------

23 years, 6 months

HP 9915A (industrial version of HP 85A)

by gil＠vauxelectronics.com

Hi vp: >From an old 9915A brochure: >Control Signals Interface: >Connector - 15 pin D-subminiature connector, ...(snip)... So the Control connector provides some handy ways to restart the 9915 remotely. I was thinking it might have been a mini-gpio with some program-readable i/o lines. Oh well. >The 9915 has sockets for two sets of ROMs: The EPROM card you mentioned >(which can accomodate up to 32K using 2516, 2716, or 2732 EPROMs) which >can store user application programs. The second set is a bank of 6 >sockets for HP-85 ROM MODULES (white letters). These are the same modules >that plug into the HP Series 80 ROM drawer (HP 82936A). The default >configuration of the 9915 includes the 00085-15003 I/O ROM and the >98151A Program Development ROM (which contains instructions for controlling >the front panel LEDs and switches). > >The second bank is located under the expansion card cage. You can >get to them by unscrewing one screw in the back of the 9915 (under >the bottom slot) and one on the Operator Interface card. I just found these rom locations as well. Hidden, but saves a rom drawer slot. >With just the I/O ROM even if you get an HP-IB card you will not be able >to use disks, you also need the 00085-15001 Mass Storage ROM for accessing >old-style Amigo drives or the (unobtainable) 00085-15013 EMS ROM that >allows access to the SS-80 drives (e.g. 9122, 9133D/H etc.). DOES ANYONE HAVE AN EMS ROM? It would be nice to get you to dump the binary for possibly putting it into an eprom. John Shadbolt (are you on this list John?) has managed to read an ASM rom, and burn an eprom. It then ran from the Prog-rom-module card in and 85. >Given the EPROM card, it may be easier to make a small ROM emulator board that >allows data to be uploaded via a serial interface. I thought about a little flash pic or something that could emulate the rom signals, but that looked non-trivial. But a configurable 2732 emulator, hmm, that's probably even been done. Problem is, for an 85, it's hard to find the prog-rom card to run an eprom anyway. I've been looking at a prog-rom module here, for possible pcb duplication, but it is stuffed with ttl and a few house-numbered parts. At least it does not have a programmed micro or custom "translator" chip like the serial card. DOES ANYONE HAVE A SCHEMATIC OR OTHER DOCS FOR THE PROGRAMMABLE-ROM-MODULE? >The keyboard is simply an 8 by 10 matrix buffered and debounced, and >provides 76 cross points. The shift, control and caps lock keys are provided >as dedicated lines. Well, I started peeking at the operator interface card in the 9915. First off, it looks the the video connector may just go to the edge connector, so the video may be available (inside) even without the card. The chips connecting to the keyboard and control connectors were house numbers, so I just poked the keyboard connector with a scope, to guess at the matrix i/o lines. Then, after a bit of playing with a couple of jumper wires (and the incorrect but usable tv monitor), I have determined most of the keyboard matrix: 2 3 4 5 6 7/8 9 10 11 12 13 14 down 8 I K M , L O 9 left 15 up 7 U J N . ; P 0 right 16 K4? 6 Y H B / ' ( - RPL 17 K3? 5 T G V LIST? CR? ) = -CHAR 18 K2? 4 R F C RUN PAUSE CONT \ ROLL 19 K1? 3 E D X + -LINE BS LOAD 20 K-LBL 2 W S Z - * ) ( STORE 21 1 Q A SP / ^ 22 SHIFT 23 CTRL 24 CAPS-LK Where the +-*/()^ keys in the bottom right are the numeric pad versions. The numeric pad number keys were not found. Pins 7/8 (connected together inside) are used with lines 22/23/24, but I'm sure don't connect to the rest of the matrix at all. There are still a few unknown keys in the main matrix though. Pin 25 use is unknown (2.5V). Pin 1 is chassis ground. It's too bad this wasn't a parallel interface or something, since an adapter to a serial keyboard would have been easy. I suppose an adapter could use an array of analog-switches to drive the keyboard port, but it might be easier to find an old keyboard with isolated switch contacts, and wire it appropriately. gil ;----------------------------------------------------------- ; vaux electronics, inc. 480-354-5556 ; http://www.vauxelectronics.com (fax: 480-354-5558) ;-----------------------------------------------------------

23 years, 6 months

HP 9915A (industrial version of HP 85A)

by vassilip＠dsl.cis.upenn.edu

Joe <rigdonj(a)cfl.rr.com> wrote: > I don't know what the difference is between an A and a B model. [...] There are two models corresponding to the 85 and the 85B. I am supposed to have an 9915B (that's what it says on the box), but the main PCB says 9915-66512 Rev A. Go figure. If I could power it up I'd know whether its an A or a B by the amount of RAM, but I am still debugging the PSU. > >As for the control connector, I have no idea what that might be used for. > > I don't recall if it's input and output or only input but the 9915 can > detect switch closures and take pre-programmed action.

23 years, 6 months

FS: HP1000 Computer System

by peter.mate＠verizon.net

Skipped content of type multipart/alternative

23 years, 6 months

A quandry....

by Antonio.Carlini＠riverstonenet.com

>It all depends on wether you want the data to be still "mostly "there if >something goes wrong with the file. >AFAIK PDF and TIFF will be totally unusable with any one byte missing. >whereas HTML XML and other text based format will still have useable and >recognizable data. The other way of looking at this is that your text/html files could be utter garbage and you would not know any better. Or more likely, one or two characters could get corrupted and produce something that is still readable but incorrect ... The real advantage of text (I think) is that we are still likely to be able to do something with it 100 years from now. The medium is most likely to be the problem (7-track tapes anyone..?) MD5SUM and CDcheck will help detect errors years down the line (I'm assuming that you write stuff to CD and immediately verify against the original sources ... and obviously you keep duplicates of all the really important CDs ...) If getting the stuff back matters, you can try looking at the various tools that can produce "parity files" for you. I think they are geared towards having N files of a set size and adding P parity files to regenerate lost data, but it's a start. Much better to keep a master copy of your CDs somewhere IMHO. Antonio

23 years, 6 months

Paging: Craig Smith

by tothwolf＠concentric.net

Sorry to bother folks, please contact me off list. I tried the last email address I had, which is ip500(a)home.com, but since @home dumped so many customers, I'm not surprised that address no longer works. -Toth

23 years, 6 months

Favorite terminal

by pete＠dunnington.u-net.com

On Oct 13, 14:12, Megan wrote: > > >Jerome Fine replies: > > > >While I have a number of versions of the source for SST (Super > >Star Trek) which was first written around the same time, I don't > >think I have the FORTRAN IV source for the SST.SAV and > >SST.DOC files (well obviously I do have the source for the > >DOC file since that is the source) that were also released > >around 1979 as well. Those two files are at dbit under games > >for RT-11 unless you want me to e-mail them. > > > >Might you know where the FORTRAN IV source for that > >version might be found. Also, I suspect that the 1979 version > >of SST must have been compiled using V3.0x of RT-11. > > Your message was in response to my message about Spacewar on > a GT40... I wasn't talking about Star Trek or Super Star Trek. > They are entirely different games... > > I've not seen SST for quite a while... I might have a copy > somewhere in my disk archives, but they are not currently > accessible (being in storage)... I'm pretty sure there is > a copy *somewhere* on the net... Jerome, have you looked at the FORTRAN IV version of Star Trek on my page at http://www.dunnington.u-net.com/public/startrek/ ? It's Kay Fisher's (from DEC) translation of Mike Mayfield's program. It's not the same as the version at dbit, though. If that one is a 10x10 grid instead of the classic 8x8, it's probably the UT Super Star Trek released through DECUS. You can probably find it in the DECUS catalogue. -- Pete Peter Turnbull Network Manager University of York

23 years, 6 months

Moving data from PC to any Classic systems - Suggestions, Ideas, anyone?

by vze4cykj＠verizon.net

Hoping as many peoples as there are ideas may respond and all help is appreciated. Off list if possible @ vze4cykj(a)verizon.net If I downloaded files on my PC for old systems (e.g. Apple ][, Amiga, Amstrad, Commodore, PCjr, Sinclair, TRS-80, Texas Instruments TI) (1)Please describe some ways to move files to any of above systems assuming they had hard drives or floppy with correct format. Please note the above are only examples, I mean to include all classic systems excluding most PC XT systems. (2) Please describe any other alternative way different from downloading to PC first (3)Describe software and hardware that will be needed and know-how's. Please be detailed and kind as possible, s I am A novice at this. Regards Stewart

23 years, 6 months

latest find...

by rschaefe＠gcfn.org

A Mattel Aquarius. It's not something that I would have normally picked up, but it seemed to be reasonalbly complete, CPU, mini expander, printer, tape deck, RAM cart, and a half-dozen carts. Most in original boxes, if not packing. After reading all the "coming soon"'s and "under development"'s, all I'm really missing is a few carts and the 16K RAM cart (the one I've got is 4K). Alas, the thrift store I found it at has succumbed to the parts-are-worth-more-than-the-whole, and each piece was priced seperately. I haven't added up the total yet. :/ Bob

23 years, 6 months

Favorite terminal At&t/WE Blit

by ken＠seefried.com

> I'd love to have one, never seen a live one - but > it was one of the experimental 68k based terms > brought to you by the makers of Unix(tm) ;) While the BLIT was experimental (and contrary to other posters was 68000-based), it was commercialized as the AT&T 5620. It was the 5620 that was based on a WE processor. We had tons of them at Georgia Tech. The successor terminals (the 630 & 730) switched back to the 68000. Check the FAQ: http://www.bell-labs.com/user/dwd/5620faq.html Ken

23 years, 6 months

DEC QBus FDDI adapter DEFQA / M7534 docs

by Fred.van.Kempen＠microwalt.nl

okok, tis bedtime again, or so it seems... sorry, all.. --fred > -----Original Message----- > From: Fred N. van Kempen > Sent: Monday, October 14, 2002 2:58 AM > To: cctalk(a)classiccmp.org > Subject: RE: DEC QBus FDDI adapter DEFQA / M7534 docs > > > Dave! You are alive! > > -fred > > > -----Original Message----- > > From: Dave McGuire [mailto:mcguire@neurotica.com] > > Sent: Saturday, October 12, 2002 2:19 AM > > To: cctalk(a)classiccmp.org; port-vax(a)netbsd.org > > Subject: Re: DEC QBus FDDI adapter DEFQA / M7534 docs > > > > > > On Friday, October 11, 2002, at 08:09 PM, Matt Thomas wrote: > > >> I wonder why the DEFZA isn't supported yet? > > > > > > Because no one has had enough interest to do it yet. > > > > > > The DEFZA requires a new driver. The DEFQA can reuse > > > the existing PDQ framework for DEF[TPE]A. > > > > I have a few DEFZAs here that I'd be happy to donate for driver > > hackitude. > > > > -Dave > > > > -- > > Dave McGuire "PC users only know two 'solutions'... > > St. Petersburg, FL reboot and upgrade." -Jonathan Patschke > > > > >

23 years, 6 months

DEC QBus FDDI adapter DEFQA / M7534 docs

by Fred.van.Kempen＠microwalt.nl

Dave! You are alive! -fred > -----Original Message----- > From: Dave McGuire [mailto:mcguire@neurotica.com] > Sent: Saturday, October 12, 2002 2:19 AM > To: cctalk(a)classiccmp.org; port-vax(a)netbsd.org > Subject: Re: DEC QBus FDDI adapter DEFQA / M7534 docs > > > On Friday, October 11, 2002, at 08:09 PM, Matt Thomas wrote: > >> I wonder why the DEFZA isn't supported yet? > > > > Because no one has had enough interest to do it yet. > > > > The DEFZA requires a new driver. The DEFQA can reuse > > the existing PDQ framework for DEF[TPE]A. > > I have a few DEFZAs here that I'd be happy to donate for driver > hackitude. > > -Dave > > -- > Dave McGuire "PC users only know two 'solutions'... > St. Petersburg, FL reboot and upgrade." -Jonathan Patschke > >

23 years, 6 months

Shameless Plug: More auction stuff

by kyrrin＠bluefeathertech.com

I've just posted some more DEC'ish stuff on E-pay in the 'Other hardware; vintage; other' category (#1247). Included among these is a couple of DHV11 serial mux's, a dual-height extender, four M9047 grant cards, and some TK50 tape controllers. All cheap opening bids, no reserve on anything. Also, as a reminder; My existing auctions for such things as engineering drawings for the PDP11-05S/11-10S, the TU60, and the MF11-U, all end this evening between 18:31 and 18:56 PDT. If interested, pop over to Ebay and use the 'Search by seller' feature to scan for seller ID 'bftbell' (sans quotes, of course). Thanks for putting up with my occasional ads. -=-=-=-=-=-=-=-=-=-=-=-=-=-=- Bruce Lane, Owner & Head Hardware Heavy, Blue Feather Technologies -- http://www.bluefeathertech.com ARS KC7GR (Formerly WD6EOS) since 12-77 -- kyrrin(a)bluefeathertech.com "I'll get a life when someone demonstrates that it would be superior to what I have now..." (Taki Kogoma, aka Gym Z. Quirk)

23 years, 6 months

Favorite terminal

by r_beaudry＠hotmail.com

>what is THE favorite terminal you folks here use ? >Now I have all this nice VTxxx I ever wanted, but they always >miss the graphics capabilities, I had on my terminals in the office. >(not talking about GUIs, just few nice lines on the screen) I have a very clean H19 terminal, with a graphics board by Northwest Technical Products (I think -- it's at home, and I'm supposed to be working :-)). I even have the manuals for the H19 and the graphics board. The board allows for some nice graphics capabilities, and 132 column text (SWEEEEEEEET in WordStar, though hard on the eyes). I use it as a terminal for my Compupro S-100 system ... Still works just fine, and it's clean and neat. A nice terminal.... Rich B., _________________________________________________________________ Join the world’s largest e-mail service with MSN Hotmail. http://www.hotmail.com

23 years, 6 months

DEC QBus FDDI adapter DEFQA / M7534 docs

by matt＠3am-software.com

At 09:06 PM 10/11/2002, vance(a)neurotica.com wrote: >So DEFZA is different hardware from the other three? The NetBSD/pmax FAQ >seems to indicate otherwise. Maybe it should be changed. > >Peace... Sridhar Yes it is. -- Matt Thomas Internet: matt(a)3am-software.com 3am Software Foundry WWW URL: http://www.3am-software.com/bio/matt/ Cupertino, CA Disclaimer: I avow all knowledge of this message

23 years, 6 months

Favorite terminal

by dittman＠dittman.net

> The VT420 came in three types B&W, Green, and Amber, personally my favorite > is the Amber, but I think I've got at least one of each type. I've got two > I use all the time, one is the console on my two main servers, the other is > plugged into two ports of a DECserver. If I had the desktop space, I'd > probably have at least a couple more plugged into the decserver. I really like the VT420, and my VT525 is nice, too, but for my emergency console I've got an LT320 plugged in to my DECserver 90M. The LT320 is nice and small, and I've got the table-mounted extension arm so it is out of the way. The LT320 is a third-party plasma terminal. There are MMJ and DB25 serial connectors, and LK201/401-compatible and AT-compatible keyboard connectors. I use an LK401 with mine. -- Eric Dittman dittman(a)dittman.net Check out the DEC Enthusiasts Club at http://www.dittman.net/

23 years, 6 months

DEC QBus FDDI adapter DEFQA / M7534 docs

by matt＠3am-software.com

At 04:19 PM 10/11/2002, vance(a)neurotica.com wrote: >I wonder why the DEFZA isn't supported yet? Because no one has had enough interest to do it yet. The DEFZA requires a new driver. The DEFQA can reuse the existing PDQ framework for DEF[TPE]A. -- Matt Thomas Internet: matt(a)3am-software.com 3am Software Foundry WWW URL: http://www.3am-software.com/bio/matt/ Cupertino, CA Disclaimer: I avow all knowledge of this message

23 years, 6 months

DEC QBus FDDI adapter DEFQA / M7534 docs

by jkunz＠unixag-kl.fh-kl.de

Hi. Are there any programming docs for the DEC QBus FDDI adapter DEFQA / M7534 available? I have one of this beasts and a NetBSD driver would be quite nice. This may be not to hard to accomplish, as there is already support for the other PDQ cards (DEF[TEP]A). -- tsch??, Jochen Homepage: http://www.unixag-kl.fh-kl.de/~jkunz/

23 years, 6 months

Tandy Model 600 Question

by robert_little_2000＠yahoo.com

Just dug a Tandy 600 out of the dungeon up here at the science center, found an appropriate power supply and tried it out. Nada. Zip. Anybody out there have experience with this machine? All I know is that it has internal ni-cads (which are to be clipped out), an SSDD 3 1/2" FD, and looks like a Model 100/102 on steroids. I think the chipset is also unique (80C88 ?). Any thoughts would be appreciated... Robert Little Astronomer Talcott Mountain Science Center Avon, CT __________________________________________________ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos & More http://faith.yahoo.com

23 years, 6 months

FYI

by robert＠usce.org

I need 45 as is LK402-a DEC keyboards.........PO Robert M. Campbell U.S. Computer Exchange, Inc. 386 East Maple Troy, MI 48083 Ph. 248 583-9000 Fx. 248 583-9009 robert(a)usce.org

23 years, 6 months

IBM ThinkPad 750T

by eam＠fernsoft.com

Are you still looking to get rid of this? How much are you asking for it? * IBM ThinkPad 750T (pen-based computer with doc). Comes with power brick, dock and 185mb PCMCIA hard drive. PenWindows 95 installed. // www.fernsoft.com // The place for custom software and graphics, // doing the hard stuff so that you do not have to.

23 years, 6 months

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