Input/Output (I/O) Controller; Lan Subsystem; Lan Subsystem Software; Rj-45 Lan Connector Leds - Intel DP965LT Product Manual

Intel Desktop Board DP965LT Product Guide

Input/Output (I/O) Controller

The super I/O controller features the following:
• Low pin count (LPC) interface
• One serial port header
• One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port
(EPP) support
• Serial IRQ interface compatible with serialized IRQ support for PCI systems
• PS/2-style mouse and keyboard interfaces
• Interface for one 1.2 MB or 1.44 MB diskette drive
• Intelligent power management, including a programmable wake up event interface
• PCI power management support

LAN Subsystem

The LAN subsystem, with Intel 82801HB (ICH8) provides the following functions:
• Intel 82566DC Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
• Intel 82801HB I/O Controller Hub (ICH8)
• Support for RJ-45 connector with status indicator LEDs
• Programmable transit threshold
• Configurable EEPROM that contains the MAC address

LAN Subsystem Software

For LAN software and drivers, refer to the DP965LT link on Intel's World Wide Web site
at:
http://support.intel.com/support/motherboards/desktop

RJ-45 LAN Connector LEDs

Two LEDs are built into the RJ-45 LAN connector located on the back panel (see
Figure 2). These LEDs indicate the status of the LAN.
16
Figure 2. LAN Connector LEDs