Lan Subsystem (Optional); Lan Subsystem Software; Rj-45 Lan Connector Leds; Accelerated Graphics Port (Agp) - Intel D845EPI Product Manual

Intel Desktop Board D845EPI Product Guide

LAN Subsystem (Optional)

The optional Intel 82562ET (with the Intel 82801DB ICH4) provides a Fast PCI LAN subsystem
providing both 10Base-T and 100Base-TX connectivity. The Intel 82562ET provides the
following functions:
•
Basic 10/100 Ethernet LAN connectivity
•
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 D845EPI 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. Table 5 describes the LED states when the
desktop board is powered up and the LAN subsystem is operating.
Table 5.

RJ-45 LAN Connector LEDs

LED Color LED State
Green Off
On
Yellow Off
On (steady state)
On (brighter and pulsing)

Accelerated Graphics Port (AGP)

NOTE
The AGP connector is keyed for 1.5 V AGP cards only. Do not attempt to install a legacy 3.3 V
AGP card. The AGP connector is not mechanically compatible with legacy 3.3 V AGP cards.
AGP is a high-performance interface for graphics-intensive applications, such as 3D graphics.
AGP is independent of the PCI bus and is intended for exclusive use with graphical
display devices.
Related Links:
For information about installing and removing an AGP card, see page 30 in Chapter 2.
16
Indicates
10 Mbit/sec data rate is selected.
100 Mbit/sec data rate is selected.
LAN link is not established.
LAN link is established.
The computer is communicating with another computer on
the LAN.