Description:
The trusty old PDP 8.
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Small Computer Handbook 1973
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Is there any value in "pdp8/e pdp8/m & pdp8/f small computer handbook" of 1973? It's full of pictures about how computers are designed and made but which seem to bear no resemblance to today's products
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8 Restoration progress
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I don't know if there are people interested or not but I find I have a desire to talk about the progress we are making on getting it going again. This last week we made pretty good progress. By we I mean Warren Stearns, who also is a lover of old dusty computers, and myself. We both used this particular computer in college back in the 1970's. I... more »
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40 year old PDP-8
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A friend of mine who likes dusty old computers has been helping me get my Straight 8 running again. For the last couple of months it has been one thing after another going wrong. Over the weekend we were running a program we wrote to diagnose a JMS problem that was driving us crazy. Sometimes, it would set the return address to the address... more »
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50Hz vs. 60Hz?
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Folks, I'd appreciate some thoughts in general, and on some specific cases, on using 50Hz DEC equipment on 60Hz power, since I've started processsing and restoring a large quantity of DEC equipment I've brought over from my UK storage to the USA: 1. Thinking about old DEC logic power supplies in general (pdp-8, -11, -12, -15... more »
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Spare H960 racks anyone?
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Title says it all... I'm in need of a few (up to 10) H960 racks in decent (rust-free) shape. Anyone who can help, please reply! Failing that I'll need to get out the sandblaster and the spraygun! Mike
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VT78 Available MN
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A VT78 is available for pickup in Minneapolis, MN area. It consists of the VT78, a RX02 floppy drive, and a printer. Shipping may be possible if no offers are received for pick up and if all costs are paid. Email to v...@pdp8online.com will forward to the owner, don't reply to this posting. Its a little far of a drive for me so I'm passing the offer on to... more »
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Anyone have the Fabritek 8/I memory expansion?
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It uses a couple centronics style connectors on the back that go to paddle boards. They seem to be awfully short, I don't see exactly how it was hooked up. Anyway, I know somebody ended up with mine (looked like a basket case, mouse infestation). I found the cables! Lemme know where you are (email directly, not list, krellboy (at)... more »
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MR8-EC useless?
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I have a couple MR8-EC, is it safe to assume they are useless & undesirable if you have enough memory? From reading CJL it looks like the code on them is poorly written and it's better to use the system handler. Although they can boot the system, I do have an MI8 also.
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