Intel Intel Desktop Board Frozen Dessert Maker User Manual


 
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