Audio Subsystem Software; Lan Subsystem (Optional); Intel ® 82562Et Platform Lan Connect Device; Lan Connector With Integrated Leds - Intel BOXD845GLVAL - 845GL CEL/P4 400MHZ FSB UATX Specification

Intel Desktop Board D845GLVA Technical Product Specification
1.10.1.3 ATAPI CD-ROM Audio Connector
A 1 x 4-pin ATAPI-style connector connects an internal ATAPI CD-ROM drive to the audio mixer.
For information about
The location of the ATAPI CD-ROM connector
The signal names of the ATAPI CD-ROM connector

1.10.2 Audio Subsystem Software

Audio software and drivers are available from Intel's World Wide Web site.
For information about
Obtaining audio software and drivers

1.11 LAN Subsystem (Optional)

The Network Interface Controller subsystem consists of the ICH4 (with integrated LAN Media
Access Controller) and a physical layer interface device. Features of the LAN subsystem include:
•
PCI Bus Master interface
•
CSMA/CD Protocol Engine
•
Serial CSMA/CD unit interface that supports the 82562ET (10/100 Mbit/sec Ethernet)
•
PCI Power Management
 Supports ACPI technology
 Supports LAN wake capabilities
1.11.1 Intel ® 82562ET Platform LAN Connect Device
The Intel 82562ET component provides an interface to the back panel RJ-45 connector with
integrated LEDs.
The Intel 82562ET provides the following functions:
•
Basic 10/100 Ethernet LAN connectivity
•
Supports RJ-45 connector with status indicator LEDs on the back panel
•
Full device driver compatibility
•
ACPI support
•
Programmable transit threshold
•
Configuration EEPROM that contains the MAC address
1.11.2 RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector. Table 10 describes the LED states when the
Desktop Board is powered up and the LAN subsystem is operating.
32
Refer to
Figure 5, page 50
Table 23, page 51
Refer to
Section 1.3, page 16