MMGA Series
CyberResearch
®
Motherboards
20
©Copyright 2009
CyberResearch, Inc.
NOTE:
To enable the Intel® ICH9DO GbE Wake-on LAN function, the
Wake-on LAN function must be enabled in the BIOS. Please refer to
Section 6.5.1
(the
Boot Settings Configuration
menu) on
page 143
.
Some of the features of the Intel® ICH9DO GbE controller are listed below.
Supports multi speeds including 10 Mbps, 100 Mbps and 1000 Mbps
Can operate in full-duplex mode at all supported speeds
Can operate at half-duplex at 10 MBps and 100 MBps
Adheres to the IEEE 802.3x Flow Control Specification.
64-bit address master support for system using more than 4 GB of physical
memory.
Configurable receive and transmit data FIFO, programmable in 1 KB
increments.
Intelligent interrupt generation to enhance driver performance.
Compliance with Advanced Configuration and Power Interface
Compliance with PCI Power Management standards.
ACPI register set and power down functionality supporting D0 & D3 states.
Full wake-up support (ACPI).
Magic Packet wake-up enable with unique MAC address.
Fragmented UDP checksum off load for package reassembly.
Jumbo frames supported.
2.5.4.1 Intel® 82566DM Gigabit LAN Connect Device
One of the external RJ-45 Ethernet LAN connectors is interfaced to an Intel® 82566DM
Gigabit LAN connect device. The Intel® 82566DM is a compact, single-port integrated
physical layer (PHY) device interfaced directly to the Intel® ICH9DO Ethernet controller
through the GLCI and LCI. The Intel® ICH9DO Ethernet controller has its own Media
Access Controller (MAC). The Intel® 82566DM Gigabit LAN connect device is shown in
Figure 1-11
.
