System for PCI slots expansion having expansion clock generator

Details System for PCI slots expansion having expansion clock generator System for PCI slots expansion having expansion clock generator

1997-09-15

1999-09-21

De Cady, Albert

Electrical computers and digital processing systems: support

Synchronization of clock or timing signals, data, or pulses

709248, G06F 1340, G06F 104

Patent

active

059548215

ABSTRACT:
An apparatus and method for providing PCI slot expansion. An asynchronous PCI to PCI bridge for insertion into a host PCI slot is coupled via a cabled PCI bus to an expansion module. The bridge establishes two distinct time domains. An expansion clock signal is generated and its timing matched for consistent arrival throughout the expansion clock domain. An expanded number of PCI slots are thereby available to the host system.

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