[pups] PDP-11 / vacuum tube interface

Ian King IanK at vulcan.com
Thu Dec 11 10:06:01 AEST 2008


But only if you have Joan Collins to inspire you.

> -----Original Message-----
> From: pups-bounces at minnie.tuhs.org [mailto:pups-
> bounces at minnie.tuhs.org] On Behalf Of Kevin McQuiggin
> Sent: Wednesday, December 10, 2008 4:04 PM
> To: Bill Gunshannon
> Cc: pups at minnie.tuhs.org
> Subject: Re: [pups] PDP-11 / vacuum tube interface
>
> One could always build "a mnemonic memory circuit using stone knives
> and bearskins"...
>
> For those Trekkies out there...
>
> Kevin
>
> On 10-Dec-08, at 1:25 PM, Bill Gunshannon wrote:
>
> >
> > If the intent was to be the first one to wed computers and vacuum
> > tubes,
> > you have missed the boat by several decades.  I, and I am sure many
> > others
> > did it long ago.  I ran HF AX.25 Packet Radio on my Heathkit HW-101.
> >
> > Of course, if the desire is to wed the PDP-11 and vacuum tubes, if it
> > hasn't been done already the same could be done.  I would bet I could
> > put an old version of the KA9Q software on a PDP-11 running BSD or
> > even
> > Ultrix-11.  And then, fire up my HW-101 (yes, I still have it) and
> the
> > deed is done.  Of course, I could also use my HF rig which is also of
> > the vacuum tube genre.  Drake Twins. :-)
> >
> > bill
> >
> > --
> > Bill Gunshannon          |  de-moc-ra-cy (di mok' ra see) n.  Three
> > wolves
> > bill at cs.scranton.edu     |  and a sheep voting on what's for dinner.
> > University of Scranton   |
> > Scranton, Pennsylvania   |         #include <std.disclaimer.h>
> >
> >
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>
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