DD11-B backplane: Difference between revisions
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==External links== | ==External links== | ||
* [http://www.bitsavers.org/pdf/dec/unibus/DD11-B_RevE_Engineering_Drawings_Feb74.pdf DD11-B Engineering Drawings] | * [http://www.bitsavers.org/pdf/dec/unibus/DD11-B/DD11-B_RevE_Engineering_Drawings_Feb74.pdf DD11-B Engineering Drawings] | ||
[[Category: UNIBUS Backplanes | [[Category: UNIBUS Backplanes]] | ||
Latest revision as of 00:12, 9 October 2026
The DD11-B backplane is a 4-slot UNIBUS backplane system unit; it was normally installed in a BA11 mounting box. It used the early 9-pin DEC power distribution connectors.
The two hex-width slots were wired to support a DF11 Communications Line Adapter (in the A-B connectors) along with a quad-width serial line interface, such as the DL11 or the DU11.
