Product Description
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1.8.2.2 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 Refer to
The location of the ATAPI CD-ROM connector Figure 9, page 46
The signal names of the ATAPI CD-ROM connector Table 16, page 47

1.8.3 Audio Subsystem Software

Audio software and drivers are available from Intels World Wide Web site.
For information about Refer to
Obtaining audio software and drivers Section 1.2, page 15
1.9 LAN Subsystem
The 10/100 Mbits/sec LAN subsystem consists of the following:
Intel® 82562EZ Platform LAN Connect (PLC) device for 10/100 Mbits/sec Ethernet LAN
connectivity
Intel 82801EB ICH5 (with its CSMA/CD interface)
RJ-45 LAN connector with integrated status LEDs
Additional features of the LAN subsystem include:
PCI bus master interface
CSMA/CD protocol engine
PCI power management
Supports ACPI technology
Supports LAN wake capabilities

1.9.1 Intel® 82562EZ Physical Layer Interface Device

The Intel 82562EZ provides the following functions:
Basic 10/100 Ethernet LAN connectivity
Full device driver compatibility
Programmable transit threshold
Configuration EEPROM that contains the MAC address