IEI Integration PCIE-Q350 v1.30 - Manual (Page 50)

PCIE-Q350 PICMG 1.3 CPU Card
Page 30
Clock Buffer
2.7.3 PCI Interface Edge Connector
The PCI interface edge connector is connected to two PCI Masters on the ICH9DO
Southbridge and to two PCI masters on the ITE IT8209 PCI arbiter. The PCI bus edge
connector on the PCIE-Q350 is interfaced to the PCI bus on the backplane thereby
connecting the PCI backplane expansion boards to the Intel® ICH9DO Southbridge. The
PCI bus edge connector is shown in Figure 2-17.
Figure 2-17: PCI Edge Connector
The PCI is interfaced to four standard PCI expansion cards a compatible PICMG 1.3
backplane.
2.8 LPC Bus Components
2.8.1 LPC Bus Overview
The LPC bus is connected to components listed below:
TPM module connector
Super I/O chipset
2.8.2 TPM Module
A TPM connector on the PCIE-Q350 is interfaced to the Intel® ICH9DO Southbridge
through the LPC bus. The TPM connector is shown in Figure 2-18 below.