[pups] Suitable PDP11s, in the UK
Wesley Parish
wes.parish at paradise.net.nz
Fri Nov 2 20:34:38 AEST 2007
To add to this, there used to be a book on computer engineering with details
on designing a PDP of some particular nature. (It might even have been a
PDP-11.)
Is it possible to persuade the writer of that book - a University textbook I
think - to donate it to PUPS? Alternatively, does someone have an updated
PDP-11 design that they would be willing to donate to PUPS for anyone with a
soldering iron and enough time, to play with?
I'm thinking this would be the way to solve this sort of problem in one fell
swoop, if as I suspect is likely, it is impossible to find a working and
available PDP-11 in the UK.
Just my 0.02c worth - and my, hasn't inflation risen ... ;)
Wesley Parish
On Friday 02 November 2007 06:31, Tim Bradshaw wrote:
> Having long ago got rid of my collection of ageing British (super)
> minis, I realise I'm missing them, though I'm not sure why. I can't
> pretend any more that something running 4.2BSD is really practical,
> so I'd like to get something really impractical, like a pdp11.
>
> What I'd like to be able to do is run 7th edition or thereabouts and/
> or 2.11BSD on something which is not too large (so full-height 19"
> racks are out). I'm not interested in emulators. It looks to me
> like there are such systems - for instance the recently-discussed
> 11/23 (or 11/73) looks practical, other than being in Utah.
>
> So I guess I have two questions:
>
> Firstly is this a practical thing to do in terms of reliability of HW
> etc? I finally gave up on the previous lot of machines at least
> partly because disks &c were just so flaky that it was too painful to
> keep things working (also we're talking full-height 19" racks in some
> cases so they were a bit, well, big). I don't want to spend my life
> trying to source ancient disks etc (though I'm clearly not expecting
> things to be as reliable as good, new modern kit).
>
> Secondly, does anyone in the UK (may be there is no one but me, of
> course...) have any hints where I might look and what I might expect
> to pay. I've looked on ebay but I'm a little nervous of what I might
> get that way.
>
> Thanks
>
> --tim
> _______________________________________________
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> PUPS at minnie.tuhs.org
> https://minnie.tuhs.org/mailman/listinfo/pups
--
Clinersterton beademung, with all of love - RIP James Blish
-----
Gaul is quartered into three halves. Things which are
impossible are equal to each other. Guerrilla
warfare means up to their monkey tricks.
Extracts from "Schoolboy Howlers" - the collective wisdom
of the foolish.
-----
Mau e ki, he aha te mea nui?
You ask, what is the most important thing?
Maku e ki, he tangata, he tangata, he tangata.
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