Difference between revisions of "PDP-11/04"
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There is a great page on the 11/04 right here: http://www.corestore.org/1104.htm | There is a great page on the 11/04 right here: http://www.corestore.org/1104.htm | ||
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[[Category:UNIBUS processors]] | [[Category:UNIBUS processors]] |
Revision as of 22:33, 3 August 2010
There is a great page on the 11/04 right here: http://www.corestore.org/1104.htm
From the page:
The 11/04 was a mid/late-70s implementation of the Unibus pdp-11 architecture, and was essentially a replacement for the 11/05 & 11/10. It was the first pdp-11 to escape without a 'proper' lights & switches front panel, instead it had the glorified 'programmers console' as an option - a hex keypad and an LED display which showed address/data digitally. It came in two chassis, like the 11/05 & 11/10 - a half-height example, which had the entire Unibus backplane, power supply, front panel - basically the whole computer - sliding into an evil jamming finger-trapping metal sleeve - and a full-height example, basically the same BA11 box as used by the 11/35 and many many other DEC applications. It's very similar to its higher-spec twin, the 11/34.