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Synchronous Backplane Interconnect

From Wikipedia, the free encyclopedia

The Synchronous Backplane Interconnect (SBI) was the internal processor-memory bus used by early VAX computers manufactured by the Digital Equipment Corporation of Maynard, Massachusetts.[1]

The bus was implemented using Schottky TTL logic levels and allowed multiprocessor operation.

References

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  1. ^ Rus, Teodor; Rus, Daniela (1993). Systems Methodology for Software. Singapore ; River Edge, NJ: World Scientific. p. 151. ISBN 978-981-02-1254-4.