BACKPLANE SYSTEM HAVING HIGH-DENSITY ELECTRICAL CONNECTORS

A computer system architecture in which functionally compatible electronic components are located on modular printed circuit boards. Thus, a type of processor used by the system can be changed by replacing the printed circuit board incorporating the processor. Similarly a type of peripheral bus used...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PORTUONDO MARIA M, CRANE, JR. STANFORD W, BIZZARRI MAURICE, ERICKSON WILLARD
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A computer system architecture in which functionally compatible electronic components are located on modular printed circuit boards. Thus, a type of processor used by the system can be changed by replacing the printed circuit board incorporating the processor. Similarly a type of peripheral bus used can be changed simply by replacing the printed circuit board containing the peripheral controller. High-density connectors connect the circuit boards. Some embodiments of the invention use a single backplane. Other embodiments place peripheral slots on a second, passive backplane.