Product specifications

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Bus Hierarchy
The following figures are representative of the PCI Bus hierarchies for
the 7 and 13 Slot PCI Expansion Systems. These figures pictorially
convey the overall PCI bus topology of the system.
The key point in the following figure of the 7 Slot Topology is the
connecting cable between the Host Interface Card and the Expansion
Interface is actually a PCI bus itself.
In General, we do not know what the actual Bus numbers are. We only
know how they increment starting from the MAGMA PCI Host Interface.
7 Slot Topology
NOTE
All PCI cards installed in the 7 Slot chassis will appear on PCI Bus 2
.
In Apple G4s, Bus 0 is internal; so all Busses are incremented by 1
.