MMGA Series
CyberResearch
®
Motherboards
28
©Copyright 2009
CyberResearch, Inc.
IEEE 802.1q* Virtual Local Area Network (VLAN) support with VLAN tag
insertion, stripping, and packet filtering for up to 4096 VLAN tags
Boot ROM Preboot eXecution Environment (PXE) Flash interface support
SDG 3.0,WfM 3.0 and PC2001 compliant
Wake on LAN support
2.7 PCI Bus Components
2.7.1 PCI Bus Overview
The PCI bus is connected to the components listed below:
Two PCI slots
The PCI bus complies with PCI Local Bus Specification, Revision 2.3 and supports 33MHz
PCI operations.
2.7.2 PCI Slots
The Intel® ICH9DO Southbridge integrates a PCI arbiter that supports up to four PCI
Masters thereby enabling the MMGA to support an additional two PCI bus Masters. The
PCI bus on the MMGA is interfaced to two PCI slots thereby connecting the PCI
expansion boards to the Intel® ICH9DO Southbridge. The PCI slots are shown in
Figure
1-17
.
