Magma PCI Expansion System User Manual
M A G M A
Appendix A Bus Hierarchy
35
Appendix A Bus Hierarchy
Bus Hierarchy
The following figure is representative of the Magma PE6R4. This figure
pictorially conveys the overall PCI bus topology of the system.
pictorially conveys the overall PCI bus topology of the system.
6 Slot PCIe to PCI Topology
In general, we do not know what the actual Bus numbers are. We only
know how they increment starting from the PCI expansion host card.
know how they increment starting from the PCI expansion host card.
NOTE
All PCI cards installed in the PCI-X Expansion chassis will appear on
a PCI standard PCI-to-PCI bridge behind the PCIe Root Port that the
PCIe host card is installed on. If you need to know the actual Bus
number, right-click on the Bus and select Properties.
a PCI standard PCI-to-PCI bridge behind the PCIe Root Port that the
PCIe host card is installed on. If you need to know the actual Bus
number, right-click on the Bus and select Properties.