5 Mar
2015
5 Mar
'15
10:27 p.m.
Hello everybody,
stumbled across this while looking for a HP 82306C GPIO Card to go with my 11835 data
buffer (hint hint).
Looks just old and arcane enough that it might be of some interest to the community here
;)
http://www.ebay.com/itm/251594970760 (no ending date given, BIN/OBO)
Micricon 823 Chassis Microprocessor 82306-3 Teleray NASA Research Lot of Two
No association whatsoever to the seller, not interested in bidding on the item (TWO units)
myself. Then again, if somebody decides to go for it and wants to split up (provided this
can be made into two reasonably complete units), we can talk. I'm in Europe but can
effect PayPal payments and CONUS -> EUR shipping with some (reasonable) effort.
So Long,
Arno
6 Mar
6 Mar
8:28 a.m.
Interesting... appears to be some kind of temperature controller... I found
a NASA technical report that mentions it and discusses some of the specs;
apparently it's based on the Signetics 2650A at 1.25 MHz and according to
the spec sheet, it's designed to use standard 4-20 mA interface to
instruments, etc.
Maybe worth it if someone's looking to hunt down some 2650A CPUs and maybe
some support chips for a vintage SBC project.
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19870004136.pdf
Best,
Sean
On Fri, Mar 6, 2015 at 1:27 AM, Arno Kletzander <Arno_1983 at gmx.de> wrote:
Hello everybody,
stumbled across this while looking for a HP 82306C GPIO Card to go with my
11835 data buffer (hint hint).
Looks just old and arcane enough that it might be of some interest to the
community here ;)
http://www.ebay.com/itm/251594970760 (no ending date given, BIN/OBO)
Micricon 823 Chassis Microprocessor 82306-3 Teleray NASA Research Lot of
Two
No association whatsoever to the seller, not interested in bidding on the
item (TWO units) myself. Then again, if somebody decides to go for it and
wants to split up (provided this can be made into two reasonably complete
units), we can talk. I'm in Europe but can effect PayPal payments and CONUS
-> EUR shipping with some (reasonable) effort.
So Long,
Arno
9:48 a.m.
On Thu, Mar 5, 2015 at 10:27 PM, Arno Kletzander <Arno_1983 at gmx.de> wrote:
Hello everybody,
stumbled across this while looking for a HP 82306C GPIO Card to go with my 11835 data
buffer (hint hint).
Looks just old and arcane enough that it might be of some interest to the community here
;)
What is an HP 82306C GPIO Interface? Is that the same as thing as an 82306A?
http://www.hpmuseum.net/display_item.php?hw=1111
http://www.ebay.com/itm/281557879632
3579
days inactive
3579
days old
2 comments
3 participants
participants (3)
-
Arno_1983＠gmx.de -
glen.slick＠gmail.com -
scaron＠umich.edu