10 Dec
2014
10 Dec
'14
12:58 a.m.
Looking at the Wikipedia pages here, I find it amazing that computer design
had moved so quickly between 1953/4 when the Ferranti Pegasus
http://en.wikipedia.org/wiki/Ferranti_Pegasus
And IBM 704
http://en.wikipedia.org/wiki/IBM_704
were produced to the PDP-1.
http://en.wikipedia.org/wiki/PDP-1
looking at the PDP-1 card here
http://en.wikipedia.org/wiki/PDP-1#mediaviewer/File:Dec_SYSTEM_BUILDING_BLOC
KS_1103.jpg
I notice it uses the same PCB connector as my EAI-TR10 Analogue computer.
Now whilst I can find the sockets, I can't find any of the PCB mounting
plugs, and I "need" one to make an extender card. I can make one up from PCB
but it would be nice to have a real plug if any one has one they would be
willing to part with.
Dave
G4UGM