Configuration parameters

PCI bus, device, and function numbers

PCI machines use unique bus, device, and function numbers to identify each installed device. Bus numbers range from 0-255. Device numbers range from 0-31. Function numbers range from 0-7. PCI bus, device, and function numbers can be displayed using your PCI setup program.

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SCO OpenServer Release 5.0.7 -- 11 February 2003