Electrical computers and digital data processing systems: input/ – Intrasystem connection – System configuring
Patent
1998-05-15
2000-08-08
Etienne, Ario
Electrical computers and digital data processing systems: input/
Intrasystem connection
System configuring
710128, 710129, G06F 1300
Patent
active
061015636
ABSTRACT:
A methodology and implementing system are provided in which PCI system configuration data is made available to a host X86 system CPU through an intermediate PowerPC system. A bus converter circuit connected between the X86 bus and the PowerPC bus is effective to translate configuration addresses between the X86 and the PowerPC system. A PCI host bridge arrangement includes a primary PCI host bridge circuit and a plurality of secondary peer PCI host bridge circuits. The primary host bridge circuit is effective to process configuration data requests from the bus converter circuit which are directed to any of the secondary PCI host bridge circuits.
REFERENCES:
patent: 5664152 (1997-09-01), Ezzet
patent: 5898894 (1999-04-01), Gray et al.
Fields, Jr. James Stephen
Guthrie Guy Lynn
Riek Kenneth Alan
Emile Volel
Etienne Ario
International Business Machines - Corporation
Wilder Robert V.
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