English Product Guide

Desktop Board Features
17
Legacy Input/Output (I/O) Controller
The I/O controller features the following:
• Low pin count (LPC) interface
• One serial port interface routed to an onboard header
• Back panel PS/2 keyboard and mouse ports
• One parallel port routed to the back panel
• Serial IRQ interface compatible with serialized IRQ support for PCI systems
• Intelligent power management, including a programmable wake up event interface
• PCI power management support
LAN Subsystem
The LAN subsystem includes:
• Intel
®
ICH10D
• Intel 82567LM Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
• RJ-45 LAN connector with integrated status LEDs
The subsystem features:
• CSMA/CD protocol engine
• LAN connect interface between ICH10D and the LAN controller
• PCI Express power management
For information about LAN software and drivers go to
http://support.intel.com/support/motherboards/desktop
LAN Subsystem Software
For LAN software and drivers, refer to the Intel Desktop Board DB43LD link on Intel’s
World Wide Web site at http://support.intel.com/support/motherboards/desktop
.