Gordon JC Pearce wrote:
On Tuesday 15 January 2008 02:36:27 Patrick
Finnegan wrote:
On Monday 14 January 2008 18:45, Richard wrote:
In article
<BAY141-W10B269662BC83BA4F935D986460 at phx.gbl>,
Henk Gooijen <henk.gooijen at hotmail.com> writes:
> [...] Nevertheless, a shame that the machine is
> scapped and only the boards survived.
Better that than nothing. How hard is it to get a suitable cabinet
and unibus backplane? (Assuming this is unibus.)
The cardcage would be difficult,
but probably not impossible, especially
if you had the backplane. With out the (custom to the 11/70)
backplane, you can have man-months of joy-filled wire-wrapping to
create a new one...
You never know, it might be worth contacting the seller and asking if
they can pull the backplane if it hasn't gone already...
A boardset is indeed better than nothing though.
FWIW, I have two 11/70 machines plus a spare backplane. One of my machines
was a complete original, the other I put together from spare parts. Before
anyone dives into this sort of project, they should fully understand what
they are in for. In order to add the conventional core memory used on an
11/70, there is another set of external boxes required as the 11/70 does
not use the ordinary Unibus memory. Then there is the consideration of
power,
front panel, etc.
Still, while I would love to have this set of boards as spares, if they
go for some large price tag and someone needs a backplane for a BIG
project,
I would be willing to part with my spare backplane.
I will be attempting to bid on the boardset, and I would love to acquire
your backplane if I win.
Peace... Sridhar