Intel Desktop Board DG35EC Product Guide
16
Legacy Input/Output (I/O) Controller
The I/O controller features the following:
• Low pin count (LPC) interface
• One serial port interface via an onboard header
• One diskette drive interface
• Serial IRQ interface compatible with serialized IRQ support for PCI systems
• PS/2-style mouse and keyboard interfaces
• Intelligent power management, including a programmable wake up event interface
• PCI power management support
LAN Subsystem
The LAN subsystem includes:
• Intel
®
ICH8
• Intel 82566DC 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 ICH9DH and the LAN controller
• PCI bus power management
For information about LAN software and drivers go to
http://support.intel.com/support/motherboards/desktop
LAN Status Indicators
Two LEDs are built into the RJ-45 LAN connector located on the back panel (see
Figure 2). These LEDs indicate th
e status of the LAN.
Figure 2. LAN Connector LEDs