1-4 21152 PCI-to-PCI Bridge Evaluation Board
User’s Guide
Introduction
1.6 Typical Configurations
The EB152 supports various PCI configurations with different types of devices. Figure 1-3 through
Figure 1-6 show examples of PCI configurations.
The primary bus connector attaches to a PCI slot on the motherboard of the host system or to a
secondary PCI bus slot on another EB152. A 5-V or universal PCI option card, or another EB152,
can be plugged into any one of the four secondary bus option card slots.
Figure 1-3 shows the EB152 with one secondary bus option card.
Figure 1-4 shows the EB152 with two secondary bus option cards
Figure 1-3. EB152 with One Secondary Bus Option Card
Motherboard
Host System
21152
Option Card
PCI
Device
LJ-05029.AI4
EB152
Figure 1-4. EB152 with Two Secondary Bus Option Cards
Motherboard
Host System
21152
Option Card
PCI
Device
LJ-05030.AI4
EB152
Option Card
PCI
Device