Engineering:Synchronous Backplane Interconnect

From HandWiki
Revision as of 10:06, 5 August 2021 by imported>PolicyEnforcerIA (attribution)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Short description: Internal processor-memory bus used by early VAX computers manufactured by the Digital Equipment Corporation

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.

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