IEI Technology PCIE-9650, Руководство пользователя

Страница: 39 / 230

PCIE-9650 PICMG 1.3 CPU Card
Page 21
2.6.2 PCIe x4 Interface Goldfinger
The PCIe x4 from the southbridge consists of four lanes. The four lanes are connected to
a single golden finger as shown in Figure 2-7 .
Figure 2-7: PCIe x4 Golden Finger Connection
The PCIe x4 is interfaced to one PCIe x4 expansion card or four PCIe x1 expansion cards
on a compatible PICMG 1.3 backplane.
2.6.3 PCIe Gigabit Ethernet (GbE) Controller
There is one Intel® PC82573L PCIe GbE controller installed on the PCIE-9650. The Intel®
PC82573L is interfaced through a PCIe x1 channel to the Intel® ICH8DO. The Intel®
PC82573L controller is then connected to an RJ-45 Ethernet connector enabling the
PCIE-9650 to be connected to an external network.