>I have found that computers are much like motorcycles: many of the
>most interesting were never available in the US.
Computers are much like motorcycles: many of the most interesting
ones were TERRIBLE!
W
On 1/31/2024 8:30 PM, mark audacity romberg via cctalk wrote:
> I suppose I should’ve specified “of the versions of BASIC I’ve ever heard anyone talk about still using this century.” :P
Basic09 is probably still in use on OS9000.
VAX BASIC is still in use on VMS ALPHA and Itanium and is about
to be released for the recent port of VMS to x86-64. I personally
know of a number of rather large production systems in VMS BASIC.
RSTS/E is harder to say. There are still a large number of PDP-11
sites running using both real hardware and commercial emulator
systems but which OSes they are using I can't say. Could be all
RT-11 and RSX-11. But then, BASIC-PLUS and BASIC-PLUS2 both run
on RSX-11 as well. I just don't have much experience with RSX-11
as I never really liked it.
And none of this takes into account hobbyists like me who use
all of them.
bill
I don't even have an APC anymore. But since this thing is eyeing me menacingly I figured I'd put the request out. Butler Flats Associates dual external 5 1/4" accoutrement, has it's own controller card (based on wd1771/1772 iirc). Contact me off list if you have these. Much appreciated.
Sent with [Proton Mail](https://proton.me/) secure email.
A quick note on ADM3a screen rot... my vintage collection resides in a cool
(60-72 degrees F) dry basement. My "pride and joy" ADM3a (I have several)
was just starting to show a few bubbles at the corners last September. I
was pulling out some parts units on Friday and noticed that one had a much
better screen than I remembered. Thinking that I might swap screens, I took
a close look at "PnJ" and discovered to my horror that most of the lower
half of the screen had "melted". "PnJ" was on a shelf, below eye level,
nowhere near a vent or other source of heat. I was so annoyed that I
immediately started cleaning/repair without taking any pictures (sorry).
Fortunately, there does not appear to be any corrosion from the "goo". I
completely desoldered and removed the keyboard assembly to get all of the
crud out of (and out from under) it. The mainboard is a fully socketed
example and the crud is down in several of the sockets. I'm still working
on that. Anyway, the take away is don't assume (like I did) that the ruined
ADM3as you see are the result of temperature extremes. It can happen
anywhere. Keep a close eye on yours if you have one.
Bill S.
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I am working on a deal which includes several PDP11/15 or 20s. I will be
looking at them next week and hope to get more details. I will look for
exact model numbers and configuration.At least 2 of them have non DEC
silkscreens on the front panel.
Also a selection of 11/05 and 11/10 including 5 1/4 box, BA11-D, and BA11-K
units.
If you are interested in a box or parts please email me off list.
Thanks, Paul
The Apple Mac, 40 years old, came from Xerox PARC’s GUI and Apple’s LISA.
Not sure that it really changed computing though! Financially it didn't
help Apple until after 1997 and Gate's investment.
Happy computing!
Murray 🙂
I've been hunting for a while now for OAK PCB mount keyboard switches
that I can't find a part number for. I've attached a product listing for
the switch that shows it pretty well. DPST-NO preferred.
Only $0.40 in the early '70s!
Any quantity considered...
Thanks!
John :-#)#
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7 - 3979 Marine Way, Burnaby, BC, Canada V5J 5E3
Call (604)872-5757 (Pinballs, Jukes, Video Games)
flippers.com
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