H Appendix H — PCI bus layout
PCI bus layout and device list
The following illustration shows the HP xw6400 Workstation PCI bus layout. It is followed by a PCI device
list description.
Figure H-1 PCI bus layout
Table H-1 PCI device list
Bus# Dev# Fn# Device#
0 0 0 Port 0, ESI host bridge
0 2 0 Port 2, PCI Express x4 to ESB2 (secondary bus: M)
0 3 0 Port 3, PCI Express x4 (x16') to slot 3 (secondary bus: 96)
0 4 0 Port 4, PCI Express x16 to slot 1 (secondary bus: 64)
0 5 0 Port 5, slave port of port 4
ENWW PCI bus layout and device list 177