- test-drb@ccmp.vtda.org - classiccmp.org

by tomtot＠charter.net

Tottleben Scientific Company, Inc. Dear Microscopist: Every once in awhile a new product comes along in the world of microscopy that is truly worthy of 'sounding the horn'. We believe this is one of those times so......here it is.... our new "Eyepiece Video Camera"! It is the very first video camera designed especially to be used on your microscope's binocular. How about that? Now, among us microscope nerds that IS exciting news. About the size of a microscope eyepiece, this ingenious analog camera is easily put into use by removing an eyepiece from your microscope and replacing it with the camera. It is truly as easy as that. It is no longer an absolute must for you to have a "trinocular" microscope to perform video microscopy so this camera will work on any monocular, binocular, or even a trinocular microscope. Now you can see your microscopic images on any tv or, capture and store images on any computer with an additional capture board (a must for emailing images). Eyepiece Video Camera http://www.tscmicroscopes.com How much would a camera that offers this much convenience and capability cost you are undoubtedly asking? And the answer is.....only $245 plus s/h/ins. If you plan on capturing images to your computer you will need a video capture board. We have one available with software for $99.50. (You might want to check your computer to see if you already have one because many of the new computers sold today already have them installed.) Both items can be ordered on-line right on our site or by calling our office. Name Brand Used Microscopes http://www.tscmicroscopes.com In addition we have an abundance of name brand used microscopes like Zeiss, Leitz, Leica, Olympus, and Nikon. We also have used objectives, eyepieces, cameras, and many other microscope accessories for many name brand scopes so please email us or call our office for that 'hard to find' item - we just might have what you have been looking for! Please take a few moments to visit our site for more information and to register for our Free Microscope Drawing (no purchase required) and to receive information on our latest and greatest products like name brand 'used microscopes'. We are committed to providing you the latest products available for online purchase, and as always, outstanding personal service. If you have any questions about our new product offering, please do not hesitate to contact us. Sincerely, Tom Tottleben Tottleben Scientific Company, Inc. ------------------------------------------------ email: tomtot(a)charter.net voice: 618 656 9008/fax 618 656 9599 web: http://www.tscmicroscopes.com ------------------------------------------------ This email has been sent to classiccmp(a)classiccmp.org at your request, by Tottleben Scientific Company. Visit our Subscription Center to edit your interests or unsubscribe. http://ccprod.roving.com/roving/d.jsp?p=oo&m=tnjhjce6&ea=classiccmp@classic… View our privacy policy: http://ccprod.roving.com/roving/CCPrivacyPolicy.jsp Powered by Constant Contact(R) www.constantcontact.com

24 years, 5 months

3
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Wire Recorder

by Penna2＠aol.com

Dear Sir I also have a minifon unfortunately in bits. I would like to restore it and am trying to obtain as much info. on it as possible. I wondered weather you might be able to help. I also have a 1942 Armour research recorder which I have just finished the restoration. It has a wire reel with some interesting recordings on it.Unfortunatly also a few breaks and I have not yet found a way of splicing wire! I can see why they went to tape. Hope to hear from you. Yours sincerely John Penna

24 years, 5 months

5
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Here I Am

by DAW＠yalepress3.unipress.yale.edu

> From: Zane H. Healy > > > b) When I got back I discovered some little punk assed bitch had hacked > > into my server and it had to be taken off the local network where it > sits > > for security reasons. > > This sucks!!! Something you might want to consider is using OpenBSD for > your server. I've been using Linux for over 10 years now, and while I > think > it's a pretty good desktop OS, and OK as a server, if I want a stable > secure > server I'll use OpenBSD! Of course OpenBSD sucks in that it doesn't > support > multiprocessor systems! > > Oh, and yes, I realize you're probably not in the mood for someone > suggesting you switch to a different OS. > > > --- IIRC, NetBSD does support multiple processors, at least on some platforms... --- David A Woyciesjes --- C & IS Support Specialist --- Yale University Press --- mailto:david.woyciesjes@yale.edu --- (203) 432-0953 --- ICQ # - 905818

24 years, 5 months

2
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Apple IIc+

by Antonio.Carlini＠riverstonenet.com

> Speaking of VAXen...I've just aquired a DELQA with the CAB >kit. What things should I check for when installing the board in a >MVII (BA23)? Check that you have no other DELQA/DEQNA in there. Otherwise you need to flick a switch. There's a DEQNA manual at: http://208.190.133.201/decimages/moremanuals.htm and I've seen a DELQA manual somehwere too... > Do I need to install any additional software for use >under VMS 4.6? What like OpenVMS V7.2 :-) If you want to use IP you'll need a suitable version of UCX (or a 3rd party equivalent). Either you have one already or it will be tough to get one these days. My recollection is that in those days (pre-LMF) you needed a licence key tape to enable DECnet for any off-node use. Antonio

24 years, 5 months

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Bell & Howell Apple II update

by LFessen106＠aol.com

In a message dated 1/23/02 10:39:28 AM Eastern Standard Time, csmith(a)amdocs.com writes: > Ok guys, I have to admit first off that I read the tags wrong on that Bell & > Howell. It is -- as someone suggested -- an Apple II Plus. > > Also, it doesn't have the D-shaped cut-outs after all, but rather it has > vertical slits with somewhat d-shaped metal inserts in them. (Ok so I > didn't look too well.. :) > > I've cleaned it up, and it looks in good condition, with two exceptions: > > There is a pin broken off of the power cord :/ -- I'm going to replace it. > > The monitor connectors are two ethernet-looking BNC plugs (WTF!?) Can > anyone tell me what's going on with these? > > Regards, > It has been a long time, but if I recall correctly, B&H dealt mostly with schools and businesses, so you probably have some kind of A/V kit on there - 2 composite bnc outputs to run 2 monitors. -Linc. In The Beginning there was nothing, which exploded - Yeah right... Calculating in binary code is as easy as 01,10,11.

24 years, 5 months

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Bell & Howell Apple IIe

by csmith＠amdocs.com

Hi everybody. I've rescued a Bell & Howell Apple IIe (black, of course) just yesterday. Can anyone tell me anything about what these things were used for, what I can expect to find in the machine, etc, etc? I haven't even cleaned off the dust yet, but I vaguely recall that these were sold for some specific purpose. If so, what were they for? Regards, Chris Christopher Smith, Perl Developer Amdocs - Champaign, IL /usr/bin/perl -e ' print((~"\x95\xc4\xe3"^"Just Another Perl Hacker.")."\x08!\n"); '

24 years, 5 months

5
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Looking for some VAX stuff...

by vance＠ikickass.org

Ok. I am looking for two VAX parts. The first is a second set of CPU boards for my VAX 8700 (to make it an 8800). The second is a DWBUA boardset with UNIBUS cardcage. This thing is a UNIBUS bridge card for a BI system, and a UNIBUS cardcage. Thanks. Peace... Sridhar

24 years, 5 months

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Apple IIc+

by ghldbrd＠ccp.com

finally got a bootable disk, and my $10 wonder does work, and rather well at that. Now all I need are a 5.25" disk and a 3.5" disk drive that will work with it, and I'll be happy as a worm in a . . . well, er, Apple. Still reading about old VW's and old Ford tractors here on the list, rather than stuff more apropos to the subject. 'Nuff said about both items, now let's get back to 8 bit machines and VAXen. Gary Hildebrand

24 years, 5 months

2
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Security bits

by geoffr＠zipcon.net

bummer, none of them are the right bit for N64 :( it looks kinda like an inverst Torx, I was told it's a "television" bit?!?! At 10:16 PM 1/22/02 -0500, you wrote: >If anyone wants to see what the Radio Shack set of security bits looks >like, I put a scan of them at > >http://orchard.washtenaw.cc.mi.us/~paul/SECBITS.JPG > >Paul R. Santa-Maria >Monroe, Michigan USA

24 years, 5 months

2
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VAXstation newbie

by Adrian.Graham＠corporatemicrosystems.com

> -----Original Message----- > From: Ethan Dicks [mailto:erd_6502@yahoo.com] > Sent: 22 January 2002 17:18 > To: classiccmp(a)classiccmp.org > Subject: RE: VAXstation newbie > > I have VMS 5.0 on RX50 diskettes. We had a MicroVAX-I that we bought > new at work ($10,000) and another that we bought shortly > thereafter and > upgraded to a MicroVAX-II ($17,000 for hardware and VMS > license upgrade). > We continued to receive MicroVMS and VMS distributions on floppy until > some point after 5.0, when DEC switched us to TK50 (good > thing, too... the > RX50 distro is a wad of disks). Gods; I thought installing/upgrading from TK50 was bad enough, but floppies? Eek. I remember the first time I watched an install from CD though - wow! :) That must've been around 5.4 or 5.5..... a

24 years, 5 months

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Osborne 1 on EBay

by vaxman＠earthlink.net

Anybody else see it? I'm tempted, but my house is alread full of VAXen... clint

24 years, 5 months

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Here I Am

by mcguire＠neurotica.com

On January 23, Eric Dittman wrote: > > > This sucks!!! Something you might want to consider is using OpenBSD for > > > your server. I've been using Linux for over 10 years now, and while I think > > > it's a pretty good desktop OS, and OK as a server, if I want a stable secure > > > server I'll use OpenBSD! Of course OpenBSD sucks in that it doesn't support > > > multiprocessor systems! > > > > That's why you go with NetBSD. > > I seem to remember the difference between NetBSD and FreeBSD > was NetBSD's goal was to run on anything, while FreeBSD's goal > was to run on x86 systems. Has that changed? Sorta. The FreeBSD evangelists started trying to port to other architectures some time ago. Sun funded their UltraSPARC port if memory serves, because some suit at Sun had heard of FreeBSD but not NetBSD...and NetBSD would have been a MUCH better choice because it was already 64-bit clean, already had lots of relevant device support, the team had relevant architectural experience, etc etc etc...Later, the FreeBSD folks ported their stuff to Alpha. The last time I played with it, about 1.5yrs ago, it was slow and very unstable. I've always drawn the lines like this: NetBSD does things portably, and runs on buttloads of different processor architectures. FreeBSD specializes in PeeCee hardware, and all their effort is [was] focused there, so it's more featureful and has more device support on x86. So the lines are blurring, and for primarily political reasons. We don't even want to TALK about OpenBSD. The whole reason for the very existance of that OS was a petty argument between a bunch of egotists in the NetBSD core group, and OpenBSD was started out of childish spite. Reminds me of clark.net. Pardon me whilst I throw up. -Dave -- Dave McGuire St. Petersburg, FL "Less talk. More synthohol." --Lt. Worf

24 years, 5 months

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5.25in. Floppies

by mcguire＠neurotica.com

On January 22, Doc wrote: > > > > Is it just me, or is there something not-so-subtly ironic and > > > > gratifying about a 450mHz desktop with a working 5.25 floppy drive > > > > > > I think it's amazing that a 0.45Hz system doesn't have data overrun > > > problems when reading from a floppy controller :-) > > > > He shoots, he scores! > > Umm, so, how long do I get to take flak for a typo? Until we get bored with it. ;) -Dave -- Dave McGuire St. Petersburg, FL "Less talk. More synthohol." --Lt. Worf

24 years, 5 months

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5.25in. Floppies

by mcguire＠neurotica.com

On January 22, Tony Duell wrote: > > Is it just me, or is there something not-so-subtly ironic and > > gratifying about a 450mHz desktop with a working 5.25 floppy drive > > I think it's amazing that a 0.45Hz system doesn't have data overrun > problems when reading from a floppy controller :-) He shoots, he scores! -Dave -- Dave McGuire St. Petersburg, FL "Less talk. More synthohol." --Lt. Worf

24 years, 5 months

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Sea Container Spelunking (Terminal Junkie Part Two)

by dhquebbeman＠theestopinalgroup.com

> containers. I half expected to find some ex-colleagues preserved in > aspic. "Oh, John? No, he never _really_ left. No one ever does". Aspic isn't a preservative, it's a sauce... Haven't you ever had Lark's Tongues in Aspic? ;) -dq

24 years, 5 months

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PPro

by ken＠seefried.com

Once again, Wizard wrote: >Soothe... Sure, Bevis... >I was trying to see your thoughts on PPros, >keep in mind that PII and PIII are based on P6 which is PPro's >original design. Not the original design, the implimented design. Do pay attention: the PII was in most respects a reduced cost implimentation of the PPro with updated fab technology. > Also PPro boards relied on 72pin simms which is not > that great of a bandwith and capacity, Wrong...both of my PPro machines (Intel PR440 motherboards) use ECC EDO DIMMs. The IBM, Digital, HP and many other PPros used DIMMs as well. Also...once you understand computer architecture fundamentals a bit better, you'll figure out that modern processors are generally not tied to a particular memory subsytem. You can do all sorts of things to trade off between cost and speed. For example, my DEC Alpha PC64 uses 4 standard 72-pin ECC SIMMs for a 128-bit wide (+ECC) memory bus, which is in practice quite fast. And as far as capacity, 128MB 72-pin SIMMs are pretty common. Not bad capacity considering their obsolescence. > SDRAM has best density and > good bandwith, also still good cost even cost has recently risen. You actually want to compare performance and density of memory technologies that are years appart. Clearly, the DC-3 was the crappiest airplane of all time, because the 767 is so much better. > That the reason for later machines w/ PII/PIII, Xeon and it's > relatives P4 northwoods /w DDR (not the 1st generation P4), athlons. > still stands Ummm...random buzzword generator? Not even remotely intellegable. Or is it that you think it's remotely relevant to compare the PPro to chips which are 2 or 3 generations newer? D00d! The 386 b10wz compared to my P4. Duh. > Most of my scorn lies w/ > PPro's chipsets more than CPU themselves. Same w/ celeron. It is > okay but... First...what's wrong with the 440FX? Or the 450GX? Or the 450KX? Or the 440LX (also, BTW, used for your vaunted PII)? Or the Micron, Via & SiS PPro chipsets for the PPro? And the last time I checked, most motherboards supported PII, PIII & Celeron. So what exactly is wrong with the BX, etc. that is specific to the Celeron such that it earns your "scorn" <snicker>? Details, that is...not nonsense like we've gotten till now. ObBigGiantClue: you can't ding a chipset for not supporting technology that didn't even exist when the chipset came out (like AGP or SDRAM). Second...make up your mind. Is it the processor you criticize (with no detail, of course, in all previous postings) or the chipset. You do realize they are different animals, right?

24 years, 5 months

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DC-100 cartridge tapes wanted

by mikem＠open.com.au

Hi all, Im looking for DC-100 cartridge tapes to use with my Tek 4041 GPIB controller. I think HP also used to use them a lot? Dont care about the tape length, just the mechanical size. Anyone (preferably in Australia) have a small number surplus to requirements? Cheers. -- Mike McCauley mikem(a)open.com.au Open System Consultants Pty. Ltd Unix, Perl, Motif, C++, WWW 24 Bateman St Hampton, VIC 3188 Australia http://www.open.com.au Phone +61 3 9598-0985 Fax +61 3 9598-0955 Radiator: the most portable, flexible and configurable RADIUS server anywhere. SQL, proxy, DBM, files, LDAP, NIS+, password, NT, Emerald, Platypus, Freeside, TACACS+, PAM, external, Active Directory etc etc on Unix, Win95/8, 2000, NT, MacOS 9, MacOS X

24 years, 5 months

4
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Info needed on 1702A programmer

by mcguire＠neurotica.com

On January 22, Tony Duell wrote: > > You wouldn't have any data on what, exactly, the voltages and timing for the > > 1702A would be, would you? > > If he doesn't, then I have the Intel 1702A data sheets and schematics for > their programmer, as used in the MCS8I (I think that's for the 1702A, not > the 1702, but I would have to check). I also have schematics, etc for at > least one DIY 1702A programmer (the PE CHAMP-PROG, FWIW). > > Be warned these are not friendly chips to program. Several of the pins > have to be raised to 40V-ish voltage levels.... A -47V programming pulse comes to mind, in particular... -Dave -- Dave McGuire St. Petersburg, FL "Less talk. More synthohol." --Lt. Worf

24 years, 5 months

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UK Teleprinter Seminar (fwd)

by jpl15＠panix.com

Forwarded for the possible interest of UK and European Classiccmpers: ---------- Forwarded message ---------- Date: Wed, 23 Jan 2002 07:51:26 +0800 From: Larry Rice <oseagram(a)iprimus.com.au> Reply-To: greenkeys(a)mailman.qth.net To: greenkeys(a)mailman.qth.net Subject: [GreenKeys] Teleprinter seminar Got this from uk.radio.amateur - wish it was a bit closer... A Mechanical Teleprinter Seminar is being held at 1030 on Sunday 17th February 2002 at HMS Collingwood Communication and Radar Museum, Lee on Solent Road south of Fareham Hampshire after leaving the M27 at junction 11. Tour the Museum after. If you are interested places are to be booked in advance through Andrew Sinclair G0AMS Tel No 01329 235397. Or E:Mail to parr(a)athene.co.uk All requests for places must be made by Friday 15th Feb http://www.recelectronics.demon.co.uk/collingrad.htm Rgds Larry oseagram(a)iprimus.com.au _______________________________________________ GreenKeys mailing list GreenKeys(a)mailman.qth.net http://mailman.qth.net/mailman/listinfo/greenkeys

24 years, 5 months

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PPro (was: RE: Need manual URL/hardcopy for HP Netserver LX Pro 6/200 serve)

by ken＠seefried.com

From: "wizard" > PS: Still not conviced that PPro is "worthy" CPUs. I view it as > "bastard child" of PII, celeron is even worse. Excuse me? Considering the PPro is significantly older than the PII, it would be hard for it to be the child. Further...the PPro has faster cache (clock == core, as opposed to clock == 1/2 core on PII) and on some versions more cache than the PII (up to 1MB). Clock for clock, the PPro is a better chip than the PII, it simply never got clocked up as high as the PII (for a number of mostly economic reasons).

24 years, 5 months

1
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Security bits

by paul＠wccnet.org

I purchased a 33 piece security bit set from Radio Shack for $8 last May. They had to order it and it cost me $2.50 more for delivery. I just checked www.radioshack.com and I found it for $13 in the tools section (catalog number 910-5247). The URL is http://www.radioshack.com/product.asp?catalog%5Fname=CTLG&category%5Fname=C… Paul R. Santa-Maria Monroe, Michigan USA

24 years, 5 months

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Toshiba T250 & moving files

by djg＠drs-esg.com

I got this and can't really help. From what I understand if you assist him so he can get the files off then he is willing to give the machine. Sorry, didn't think until now to ask where he lives. Reply to address in message below. -------- Original Message ----------- From: "Dave Bradshaw" <dave(a)fishmonger.com> I own a Toshiba T250 CPM PC that is around 17 years old. It is in excellent condition, and fully operational. It has 2 8 inch floppy diskette drives. The disk drives are high capacity, and the floppies contain 1MB of data. I have a lot of text data that I would like to move to a Windows based system. I'm looking either for an 8 inch drive that I can connect to a Windows PC, or another solution. I have never been able to locate a communications application that will wild card the file transfers, making the job way to ponderous to do one file at a time. There are literally thousands of small files. Do you know of an 8 inch drive that is compatible with a Windows PC and my high capacity 8 inch floppies. Also, if you are interested in my machine I am more than willing to part with it after I move all the data. -------- Original Message ----------- I pointed him to http://www.cpmspectre.pwp.blueyonder.co.uk/cpm/cpm_faq.htm#q14 http://www.cpmspectre.pwp.blueyonder.co.uk/ and classiccmp. David Gesswein http://www.pdp8.net/ -- Run an old computer with blinkenlights.

24 years, 5 months

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Info needed on 1702A programmer

by pete＠dunnington.u-net.com

On Jan 22, 15:23, Richard Erlacher wrote: > You wouldn't have any data on what, exactly, the voltages and timing for the > 1702A would be, would you? This is from the Intel Data Catalog 1976: t(ACH) :<----- t(ACW) ------>: :<-->: 0V ___ :_____________________:__:_ :_______________________ _ ADDRESS \ / binary complement : : \ /: address of word \ / X of address t.b.p. : : X : to be programmed X -40 to 48V ___/ \_____________________:__:_/ \:_______________________/ \_ : : : : : : : : : : : t(VD)-->: :<--: 0V ___________________________: : : : :___:______ pulsed V(DD) \ : : : / : power supply :\ : : : /: : -46 to -48V : \:____:______________:__/ : : : : : : : : : : : : : : : : : -->: :<--- : : : 0V ___________________________: : : : t(ATW) : :___:______ pulsed V(GG) \ : : : / : power supply :\ : : : /: : -35 to -40V \:________:__________:__/ : : : : : t(VW)--->: :<-- : : : : -->: t(ATH) :<--- 0V _____________________________________ : : ______:_______ pulsed V(GG) \ :<-t(PW)-->: / power supply \: :/ -35 to -40V \__________/ : : : t(DW)---->: :<-- -->: :<---t(DH) : : : : 0V _______________________________ :___________________: ________ DATA data can \ /: :\ / data can change X : data stable : X change -46 to 48V _______________________________/ \:___________________:/ \__________ : : min typ max t(PW) Program Pulse Width 2ms 3ms V(GG)=-35V V(DD)=V(PROG)=-48V t(DW) Data Set-Up Time 25mms t(DH) Data Hold Time 10mms t(VW) V(DD), V(GG) Set-Up Time 100mms t(VD) V(DD), V(GG) Hold Time 10mms 100mms t(ACW) Addr.Compl. Set-Up Time 25mms t(ACH) Addr.Compl. Hold Time 25mms t(ATW) Addr.True Set-Up Time 10mms t(ATH) Addr.True Hold Time 10mms "mms" = microseconds. Input rise/fall times =< 1mms Ambient temp 25C Vcc = 0V Vbb = +12V +/- 10% /CS = 0V PROGRAMMING INFORMATION: 1702A and 1702AL family. Initially all 2048 bits of the PROM are in the '0' state (outpiut low). Information is introduced by selectively programming '1's (output high) in the proper bit locations. All 8 address bits must be in the binary complement state when pulsed Vdd and Vgg move to their negative levels. The addresses must be held in their binary complement state for a minimum of 25 microsec after Vdd and Vgg have moved to their negative levels. The addresses must then make the transition to their true state a minimum of 10 microsec before the program pulse is applied. The addresses shouyld be programmed in the sequence 0 through 255 for a minimum of 32 times. The eight output terminals are used as data inputs to determine the information pattern in the eight bits of each word. A low data level (-48V) will program a '1' and a high data input (0V) will program a '0'. All eight bits of one word are programmed simultaneously by setting the desired bit information patterns on the data input terminals. During the programming, Vgg, Vdd, and the Program Puilse are pulsed signals. See page 2 of the data sheet for required pin connections during programming. Pin Name Read Program 12 Vcc Vcc GND 13 Program Vcc Prog.Pulse 14 /CS GND GND 15 Vbb Vcc Vbb 16 Vgg Vgg Pulsed Vgg 22 Vcc Vcc GND 23 Vcc Vcc GND 24 Vdd Vdd Pulsed Vdd -- Pete Peter Turnbull Network Manager University of York

24 years, 5 months

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[A bit long] Stuff for sale...

by mcguire＠neurotica.com

On January 22, Tothwolf wrote: > > > That explains it. I also have some Black Box brand units that look similar > > > but have an F type coax connector on them instead of a terminal block. > > > Any idea what they might be intended for? > > > > A short-haul modem of some sort? > > Your guess is as good as mine. I ended up with another similar looking > unit still NIB, but the guy who gave it to me peeled the stickers off the > bottom of the thing as a "joke"...I don't even know who made it or what > it's for now. A "joke"?? Wow, that guy has a great sense of humor. I can hardly stop laughing. Heh. Heh. I can hardly contain myself. Heh. -Dave -- Dave McGuire St. Petersburg, FL "Less talk. More synthohol." --Lt. Worf

24 years, 5 months

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5.25in. Floppies

by SUPRDAVE＠aol.com

In a message dated 1/22/02 5:11:29 PM Eastern Standard Time, mythtech(a)Mac.com writes: << > Is it just me, or is there something not-so-subtly ironic and >gratifying about a 450mHz desktop with a working 5.25 floppy drive >installed? my 750mhz Athlon has a 3.5/5.25 combo drive in it (both drives in a single half height 5.25 case). I don't think I have used the 5.25 half... but I put it in "just in case". -chris >> I just put a Teac 5.25 in my AMD 1200. Win2k picked right up on it. I install 5.25 floppies on all my modern machines since older ones use the same size. I recently lucked out and found some electronic eject 5.25 drives that fit perfectly in my PS/2 95 servers. Pretty cool to have a computer that can natively support 3 floppy drives. old computers, old cars and sundry items www.nothingtodo.org

24 years, 5 months

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[A bit long] Stuff for sale...

by mcguire＠neurotica.com

On January 22, Tothwolf wrote: > That explains it. I also have some Black Box brand units that look similar > but have an F type coax connector on them instead of a terminal block. > Any idea what they might be intended for? A short-haul modem of some sort? -Dave -- Dave McGuire St. Petersburg, FL "Less talk. More synthohol." --Lt. Worf

24 years, 5 months

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[A bit long] Stuff for sale...

by mcguire＠neurotica.com

On January 22, Tothwolf wrote: > > - Black Box 232/CL-E RS232 to Current Loop adapter -- modem-sized box > > What are these for? I've got two or three of these units on a shelf behind > some boxes. Uhh, they convert RS232 to a current-loop interface? :) PDP8, early PDP11, and lots of other systems used 20mA (and other) current-loop interfaces before +-15V RS232 came into vogue. -Dave -- Dave McGuire St. Petersburg, FL "Less talk. More synthohol." --Lt. Worf

24 years, 5 months

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[A bit long] Stuff for sale...

by r_beaudry＠hotmail.com

Yes, it's cleanout time again... Some of it is off-topic (not classic enough), so bear with it :-) I will take bids on these items until Thursday midnight, to give international and digest users time to jump in. High bid gets it, and $0.00, as usual, is a valid bid. In the case of multiple winners, I will draw names out of a hat, utilizing the state of the art in Apple II randomizing software :-) Shipping will be from Westminster, MA, USA (ZIP code 01473). Domestic bidders can choose from USPS Priority Mail, Parcel Post, or Media Mail. International items will be shipped Surface Mail, Air Mail, or Global Priority Mail, at bidders discretion. Hardware was working when pulled, but some have not been tested in a long time, so it is sold as-is... Email me any questions if you have them... - Morrow ThinkerToys S-100 Synchrofresh VIII Econoram III -- 16 RM1701G-20 chips, D/C 76 and 78 with manual - Dynabyte S-100 Dual Density Floppy Disk Controller -- two board set, Interface board only has 5.25" connector installed (space for 8" cable has no connector). With manual (copy), no cables (needs 50-pin between two boards). - Tatrbell S-100 CPU/IO Board 3033 (Z-80) with manual (copy) - Problem Solver Systems S-100 PSS RAM16 Static RAM Board -- With copy of manual, all sockets/regulators/caps, but no chips installed - Vector 8803 BARE S-100 motherboard -- No docs, no sockets, board only - Tandem TCL2M RS232 to Current Loop converter -- Looks like a gender changer, male RS232, female current loop, 25 pins each - Black Box 232/CL-E RS232 to Current Loop adapter -- modem-sized box - Apple Macintosh HyperCard User's Guide, 1988 - Apple Macintosh HyperTalk Beginner's Guide: An Introduction to Scripting, 1989 - IBM Guide to Operations, Personal Computer XT Model 286 -- with diskette (untested) - TI TMS990 Microcomputer System Programming Card (tri-fold, approx 6" x 3" folded) - TI TMS9900 Microprocessor Data Manual, August 1978 - Digital Research CP/M 2.2 manuals -- User's Guide, Intro to CP/M Features and Facilities, ASM User's Guide, ED User's Manual, DDT User's Guide, Interface Guide, Alteration Guide - Tektronix 834 Programmable Data Communications Tester manual - Oracle JDeveloper 3 Handbook, published 2001 - JSP: Java Server Pages, published 2001 - Reply DOS-on-Power-Mac Dos compatible card for Power Mac and Performa 52XX, 53XX, 62XX, 63XX computers. W/ manual, setup floppies, DOS 6.22 floppies, Win 95 CD, cables -- NOTE: REQUIRES a PDS slot. My Performa 6360 has a PCI slot, and not a PDS... - Ithaca Intersystems "User Manual" binder -- System Overview, Digital Research CP/M manuals, Interpak Utilities User Manual, Intersystems Policies - Ithaca Intersystems "Hardware Manual" binder -- Ithaca 800 Hardware Overview, XPU-80 manual, 64KDR (64K DRAM) manual w/ schematic, FDC-2 Double Density Floppy Controller manual w/ schematic, 6SIO Serial I/O manual w/ schematic, DPS Front Panel manual w/ schematic and assembly drawing - ZDS Z-150 backplane -- 85-2964-1 -- 8-bit ISA 8 slot backplane - ZDS Z-150 Video Board -- 85-2945-1 - ZDS Z-150 Memory Board -- 85-2891-1 - ZDS Z-150 Disk Controller Board -- 85-2890-1 - ZDS Z-150 CPU Board -- 85-2889-1 - Heath/ZDS MS-DOS Version 3, Volume II (command summaries and descriptions) - Heath/ZDS Computer Innovations, Inc. Optimizing C86 Compiler manual - Heath Company Service Publications and Training (05/1984) schematics: H-150 CPU Board (5 pages), H-150 Memory Board (3 pages), H-150 Floppy Controller (4 pages), Z-309/Z-309A Color Video Board (6 pages), H-150 Keyboard (1 page), H-150 Backplane (1 page) - Heath/ZDS Microsoft Word 1.10 manual - Heath/ZDS Z-100 PC Series Service Manual Volume 2 -- Chapters on System CPU card, Z-160 Base Unit, Video Deflection/Driver Boards, Winchester System, Z-309 Video Card, Video Board Schematics, Floppy Disk Controller Card - Heath/ZDS Z-DOS, Volume 2 manual -- MACRO-86, LINK, LIB, CREF, Appendices (Error Messages, MACRO-86 Errors, LINK Errors, LIB Errors, CREF Errors, Memory Test Utility, Single Disk Users Instructions, Directory Structures and FCB Definition, Interrupts Function Calls and Entry Points, System Structure and Memory Maps, MACRO-86 Directives, 8088 Instructions, Notes on Writing Z-DOS Programs, Procedure to Change Disk Parameters - Heath/ZDS Condor File Management System manual - ZDS Z-150 Technical Training manual (photocopy) -- TT-15, plus various articles/notes - Intersil MCB-512K Multibus I Memory Card w/ manual - Intel 215 Multibus I Winchester Disk Controller, w/ PSBX 218A and PSBX 217C daughtercards - National Semiconductor BLC-80/10 Multibus I CPU card, NS8080AD gold/ceramic, 3 2708 EPROMS w/ SBC-80P Prototyping Package. Includes manuals for SBC-80P (w/ listing!), and SBC-80/10 hardare manual (Intel version of this board -- includes schematics). - Intel 534 Communications Expansion board -- Multibus I, with manual - Intel SBC-80/05 Multibus I CPU Card -- missing EPROMS, and RS-232 driver/receiver pair (socketed, easy to replace) - Plessey PSM512 Multibus I memory card, w/ manual - Micro Industries BLC-508 I/O Expansion board -- Multibus I - Qty. 3 Multibus I Bus Extender Cards, various manufacturers - Qty. 2 Prototek Multibus I prototyping cards - Zendex ZX-907 Multibus I Bus Tracer card, w/ manual (includes monitor listing and schematics), Zendex product catalog (1982), marketing brochure, warranty registration card, welcome letter, set of "D" sized schematics, and a "C" sized block diagram. _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com

24 years, 5 months

4
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Info needed on 1702A programmer

by r_beaudry＠hotmail.com

Hello all, I recently obtained a 1702A EPROM programmer, but it's having some problems. Does anyone have docs or schematics for the following programmer? Tenor Inc, Model 763 Solid State Programmer Other markings: EPROM Loader 763-7-0120, S/N 763 3303 P 1083 See http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1678511077 for pictures. It helps to see the item for the description below... Basically there are 16 switches/LEDs. In Read mode, the LEDs should show the byte values, and in Write mode, the switches select the data, and the LEDs should reflect the data being input. None of the LEDs fire. There is a display for memory location, and it properly resets when "reset" is pressed, and properly increments when "step" is pressed. One other note, the "load" button is supposed to write the data, and advance the memory location display, but the memory location does not advance... I suspect at least the "Read/Write" switch is bad, as it is very mushy feeling, and doesn't seem like it is switching. Perhaps that holds things in some weird state. Standard DPDT, so no big deal to replace. Beyond that, though, I'm at a bit of a loss w/out docs or schematics... Disassembly reveals no blown parts, no smoke marks/burns, and no broken connections.... Thanks! Rich B. _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com

24 years, 5 months

4
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5.25in. Floppies

by doc＠mdrconsult.com

Is it just me, or is there something not-so-subtly ironic and gratifying about a 450mHz desktop with a working 5.25 floppy drive installed? Not to mention the fact that I "just happened to have" enough new DS/HD floppies (~60) for this entire floopy-based (sic) install? And, am I the only one who forgets just what a PITA it is to handle lots of them? Doc

24 years, 5 months

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Going to the dump...

by wh.sudbrink＠verizon.net

Located in Silver Spring, Maryland. Pick-up only, unless you can really convince me to ship (read $$$). Going to the dump tomorrow afternoon (1/23) unless spoken for: 1) TeleVideo Tele-XT. Flakey power supply. Physically OK... all parts present. No software or docs. 2) Heathkit Model IO-4550, 10MHz, Dual-Trace oscilloscope. Physically good, electronically unknown condition. No probes, some docs. 3) Hickok Teaching Systems Model OSK-4 D.C. Wide-Band oscilloscope. This guy is tube (valve) based! Physically OK (a little rust and dirt, missing "DC Bal." knob), electronically unknown condition. Some probes, no docs. 4) A mangy crate, with handle and casters, designed to hold a Teletype Model 33 KSR. Maybe made by Teletype but no markings to that effect. Didn't protect its last occupant very well. 5) A Compaq DeskPro 286e in original box. Good physical shape, unknown operational condition. You may end up with other stuff if you drop by, being unemployed is forcing me to clean up my basement. Please contact me before stopping by.

24 years, 5 months

2
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5.25in. Floppies

by mythtech＠Mac.com

>Is is just me or isn't a 450-750 milli-hertz box rather slow? I've heard >of overclocking modern boxen, but underclocking by nine orders of >magnitude? God, and I thought my 8MHz Mac SE was slow... ;-) ROFL... oh the difference changing case of a letter can make! -chris <http://www.mythtech.net>

24 years, 5 months

1
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MCA memory card

by aw288＠osfn.org

I recently pulled a Expanded Memory Adaptor/A card out of a PS/2 model 60 (part number 61X6752). I do not know much about this thing - I have never seen one before. This is not a great suprise - I am not really a PS/2 kind of guy, even though I ought to be. I need to sell this for RCS (we need money), and would like to know *anything* about it, like if it is even worth throwing into the 'bay. William Donzelli aw288(a)osfn.org

24 years, 5 months

4
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ot... at it again scsi tape drive in windows 95

by rhudson＠cnonline.net

sorry, ot.... Although, this tape drive may be older than 10 years.. :^) I am trying to make a Tandberg TDC 3800 tape drive work with windows 95 (in a 485 machine). The scsi card sees the tape drive and windows finds new hardware but has no driver. I have googled all over and can't seem to find a windows driver for this at all. :^( can anyone help? grovel grover for off topic post.

24 years, 5 months

9
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5.25in. Floppies

by mythtech＠Mac.com

> Is it just me, or is there something not-so-subtly ironic and >gratifying about a 450mHz desktop with a working 5.25 floppy drive >installed? my 750mhz Athlon has a 3.5/5.25 combo drive in it (both drives in a single half height 5.25 case). I don't think I have used the 5.25 half... but I put it in "just in case". -chris <http://www.mythtech.net>

24 years, 5 months

3
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RFC; Request For Coaching. Was RE: RT 6150 Docs (and mouse??)

by csmith＠amdocs.com

> -----Original Message----- > From: David Woyciesjes [mailto:DAW@yalepress3.unipress.yale.edu] > What/where are the instructions? I'd like to try them... Here are some. http://www.lemis.com/email/fixing-outlook.html Chris Christopher Smith, Perl Developer Amdocs - Champaign, IL /usr/bin/perl -e ' print((~"\x95\xc4\xe3"^"Just Another Perl Hacker.")."\x08!\n"); '

24 years, 5 months

1
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Security bits

by pete＠dunnington.u-net.com

On Jan 22, 15:17, Chris wrote: > >They look like a Torx screw head turned inside out. > MCM sells bits for this. They market them as "Nintendo Type Screws" or > something like that, and say they are used to open NES Games (and is just > what I bought mine for... to replace the battery in a Monopoly cart). Yes, they're used in Sega cartridges too. -- Pete Peter Turnbull Network Manager University of York

24 years, 5 months

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RFC; Request For Coaching. Was RE: RT 6150 Docs (and mouse??)

by DAW＠yalepress3.unipress.yale.edu

! From: Christopher Smith [mailto:csmith@amdocs.com] ! ! ! > -----Original Message----- ! > From: Doc [mailto:doc@mdrconsult.com] ! ! > And Dude, I'm sorry, but you really NEED to go find the ! > IDG Outlook ! > Distress book or something. Line wraps, my man, line wraps. ! ! ! Well, actually, I've found some bits of documentation that ! say exactly how ! to make lookout wrap your lines. I've attempted to follow ! these instructions ! to the letter, and found that I don't have the right dialog ! available to do ! it. :) ! ! Chris (Who's really not sure whether to blame microsoft, ! Amdocs, or the ! people who wrote the reference) Chris --- What/where are the instructions? I'd like to try them... --- David A Woyciesjes --- C & IS Support Specialist --- Yale University Press --- mailto:david.woyciesjes@yale.edu --- (203) 432-0953 --- ICQ # - 905818

24 years, 5 months

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RFC; Request For Coaching. Was RE: RT 6150 Docs (and mouse??)

by csmith＠amdocs.com

> -----Original Message----- > From: Doc [mailto:doc@mdrconsult.com] > And Dude, I'm sorry, but you really NEED to go find the IDG Outlook > Distress book or something. Line wraps, my man, line wraps. Well, actually, I've found some bits of documentation that say exactly how to make lookout wrap your lines. I've attempted to follow these instructions to the letter, and found that I don't have the right dialog available to do it. :) Chris (Who's really not sure whether to blame microsoft, Amdocs, or the people who wrote the reference) Christopher Smith, Perl Developer Amdocs - Champaign, IL /usr/bin/perl -e ' print((~"\x95\xc4\xe3"^"Just Another Perl Hacker.")."\x08!\n"); '

24 years, 5 months

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RFC; Request For Coaching. Was RE: RT 6150 Docs (and mouse??)

by csmith＠amdocs.com

> -----Original Message----- > From: Doc [mailto:doc@mdrconsult.com] > Oh, yeah, I almost forgot. I had to remove the SIIG 8-bit > serial/parallel card before the poor guy could boot at all. First thing to check is whether it will work in a different slot. Some busses are very picky, and I have no idea what is used in the RT. (So don't take my word for it.. ;) > With just the good disk attached, the AOS miniroot gets adapter > time-outs from the EESDI adapter, and reboots endlessly. The > stand-alone > utility won't accept any device name I can come up with - /dev/hdc0, > /dev/hd0, hdc0, hd0, 0, slave 0 - to format the disk. Probably more like rdT0 or rhdT0 (where T is a type of drive... or not there at all), or rd0s0d0. The "r" is likely to be important because many unixes require a "character" type device to actually make a filesytem on a disk, and in fact to do many disk-level operations. The "r" device prefix generally denotes this. For instance, on RISC/OS, SVR3.5, and I believe SunOS 4, you'll see just that. I've always imagined the "r" to stand for "raw" or something similar, but I'm not sure. > > Also note that early version of AIX were much more like > "something strange" > than they were like normal Unix. From what I've heard they > I dunno. Modern AIX is 'much more like "something strange"' than it > is like modern Unix.... Well, ok, but my point was that they're supposed to be _more_ strange. :) Regards, Chris Christopher Smith, Perl Developer Amdocs - Champaign, IL /usr/bin/perl -e ' print((~"\x95\xc4\xe3"^"Just Another Perl Hacker.")."\x08!\n"); '

24 years, 5 months

3
3
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Security bits

by mythtech＠Mac.com

>They look like a Torx screw head turned inside out. Imagine something >between a pan head and a round head (ie slightly domed) with six small >notches in the edge. The sides are sloping/curved and they're usually >hardened, and the edges of the notches are slightly rounded off so you >can't get a grip with pliers. There's a picture at >http://website.lineone.net/~dave.cushman/zeroscrew.jpg MCM sells bits for this. They market them as "Nintendo Type Screws" or something like that, and say they are used to open NES Games (and is just what I bought mine for... to replace the battery in a Monopoly cart). IIRC, they sold the two different sizes I have as a single pack. -chris <http://www.mythtech.net>

24 years, 5 months

1
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Bell & Howell Apple IIe

by csmith＠amdocs.com

-----Original Message----- From: SUPRDAVE(a)aol.com [mailto:SUPRDAVE@aol.com] > cool machine. other than an oringinal umodified apple ][ that's the only apple I want now. > Even though I work at B+H, nobody even knows about them. heh. That's pretty funny, but I guess most cool machines end up in the same situation. Chris Christopher Smith, Perl Developer Amdocs - Champaign, IL /usr/bin/perl -e ' print((~"\x95\xc4\xe3"^"Just Another Perl Hacker.")."\x08!\n"); '

24 years, 5 months

1
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Bell & Howell Apple IIe

by Innfogra＠aol.com

IIRC all of the black apples I saw were IIs and II+s. I think a black IIe would be rare. The audio box on the back was used in a classroom setting to hook each operator to the teacher in an audio network. B&H was a big vendor into the A/V and classroom solution market. Paxton Astoria, OR

24 years, 5 months

1
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Paging - Sellam Ismail

by RCini＠congressfinancial.com

I'm having trouble getting to Sellam via email. Sellam, if you're there, please email me. Thanks. Thanks for the bandwidth. ========================== Richard A. Cini, Jr. Congress Financial Corporation 1133 Avenue of the Americas 30th Floor New York, NY 10036 (212) 545-4402 (212) 840-6259 (facsimile)

24 years, 5 months

1
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Bell & Howell Apple IIe

by csmith＠amdocs.com

> -----Original Message----- > From: Tothwolf [mailto:tothwolf@concentric.net] > Does it have the later IIe style case with D-Sub cutouts, or > does it have > slots in the back panel like the II/II+? I never have had a > good look at > one of the IIe machines marketed by them. It has D-sub cutouts. > I would expect it to be a typical IIe in a black case :) So far, but it has a strange "box" attached to the back... > These machines were sold primarily to businesses and schools. Bell & > Howell marketed audio/video and other electronic equipment to > such places, > so they were a well known brand. The above mentioned "box" seems to have some sort of audio amplification stuff in it, actually. Chris Christopher Smith, Perl Developer Amdocs - Champaign, IL /usr/bin/perl -e ' print((~"\x95\xc4\xe3"^"Just Another Perl Hacker.")."\x08!\n"); '

24 years, 5 months

1
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Bell & Howell Apple IIe

by SUPRDAVE＠aol.com

In a message dated 1/22/2002 12:50:55 PM Central Standard Time, csmith(a)amdocs.com writes: > Hi everybody. > > I've rescued a Bell & Howell Apple IIe (black, of course) just yesterday. > > Can anyone tell me anything about what these things were used for, what I > can expect to > find in the machine, etc, etc? > > I haven't even cleaned off the dust yet, but I vaguely recall that these > were sold for > some specific purpose. If so, what were they for? > cool machine. other than an oringinal umodified apple ][ that's the only apple I want now. Even though I work at B+H, nobody even knows about them. heh. --

24 years, 5 months

1
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Documation M600L - HP 2893A Card Reader

by brian＠quarterbyte.com

I just picked up an HP 2893A punched card reader on eBay -- it appears to be an HP-badged Documation M600L. I haven't been able to find any documentation for it on the web. Does anyone have any info on this or similar card readers? Is it similar to any of the DEC-badged CR11 readers? Any help, especially interfacing info, will be appreciated, thanks, Brian

24 years, 5 months

1
0
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Sea Container Spelunking (Terminal Junkie Part Two)

by jfoust＠threedee.com

At 11:57 AM 1/22/2002 -0500, Douglas Quebbeman wrote: >> containers. I half expected to find some ex-colleagues preserved in >> aspic. "Oh, John? No, he never _really_ left. No one ever does". > >Aspic isn't a preservative, it's a sauce... No, it's the precursor of Jello. It's generally transparent to amber, though. - John

24 years, 5 months

1
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Sea Container Spelunking (Terminal Junkie Part Two)

by csmith＠amdocs.com

> -----Original Message----- > From: Paul Williams [mailto:celigne@tinyworld.co.uk] > and manuals for the Digital Engineering Incorporated > Retrographics card > for the ADM 3A. Unfortunately, none of the LSI manuals answer the > age-old question of what "ADM" stands for. Ok, I have an ADM-5 with one of these "Retrographics" add-ons. Can anybody tell me what they do? Regards, Chris Christopher Smith, Perl Developer Amdocs - Champaign, IL /usr/bin/perl -e ' print((~"\x95\xc4\xe3"^"Just Another Perl Hacker.")."\x08!\n"); '

24 years, 5 months

2
1
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VAXstation newbie

by Adrian.Graham＠corporatemicrosystems.com

> -----Original Message----- > From: David.Neal(a)ubsw.com [mailto:David.Neal@ubsw.com] > Sent: 21 January 2002 11:08 > To: classiccmp(a)classiccmp.org > Subject: RE: VAXstation newbie > > > Hi Al, > > I highly doubt you can get the software on floppies, but I'm usually > proved wrong, so best of luck. CD is the way to go but not all 3100's > had SCSI as standard ( at least as an external option. Apart fromthat > you're probably looking at TK tape. Versions varied, long production > run, but the most usual was a 5.5, usually rev 2 or better. ISTR No VMS distro was available on floppy, the only VMS floppies I can remember were boot disks for MicroVMS round V4.x. Also, all 3100s have SCSI as standard, the only differences were the type of SCSI connector that was presented externally. Older machines had the female HD68 connector...... CDs were available for 5.4-2 and above I believe; I'm pretty sure I've got most versions from then upwards. a

24 years, 5 months

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