PDP-10 (was Re: EDSAC on your desk.)

From: Eric Smith <eric_at_brouhaha.com>
Date: Wed Sep 23 02:05:20 1998

Huw Davies <H.Davies_at_latrobe.edu.au> wrote:
> As far as the -10 is concerned, there would be several hundred (if not
> thousands) of modules

For the KL10, the main CPU cage contains a total of 47 extended hex
modules, of 30 unique types.

    http://www.brouhaha.com/~eric/retrocomputing/pdp-10/kl10d_modules.html

> and the backplane (for want of a better word) was a
> machine wrapped nest of identical (yellow) wires. I doubt that you could
> reliably follow a signal within a rack, let alone across the whole machine.

If you didn't have prints, it would be damned difficult. Fortunately
prints exist.

Tracking down a short in the backplane would be a nightmare, though.

Cheers,
Eric
Received on Wed Sep 23 1998 - 02:05:20 BST

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