User`s guide

Chapter 1: Introduction

• Front-Out, Surround-Out, MIC-In and LINE-In Jack Sensing

• Three analog line-level stereo inputs with 5-bit volume control: LINE_IN,

CD, AUX

• Two analog line-level mono input

• Standard 48-Pin LQFP

Onboard I/O Ports

• Two PS/2 ports for mouse and keyboard

• One serial port

• One parallel port

• One VGA port

• One LAN port (optional)

• Four back-panel USB2.0 ports

• Audio jacks for microphone, line-in and line-out

Fast Ethernet LAN (optional)

• 10 Mb/s and 100 Mb/s operation

• Integrated Fast Ethernet MAC, physical chip, and transceiver onto a single

chip

• Supports 10 Mb/s and 100 Mb/s N-way auto-negotiation

• Support ACPI power management

• Full Duplex Flow Control (IEEE 802.3x) and Half/Full duplex capability

USB 2.0

• Compliant with Universal Serial Bus Specification Revision 2.0

• Compliant with Intel’s Enhanced Host Controller Interface Specification

Revision 1.0

• Compliant with Universal Host Controller Interface Specification Revi-

sion 1.1

• PCI multi-function device consists of two UHCI Host Controller cores

for full-/low-speed signaling and one EHCI Host Controller core for high-

speed signaling

• Root hub consists 4 downstream facing ports with integrated physical

layer transceivers shared by UHCI and EHCI Host Controller, up to eight

functional ports

• Support PCI-Bus Power Management Interface Specification release 1.1

• Legacy support for all downstream facing ports

BIOS Firmware

This motherboard uses AWARD BIOS that enables users to configure many sys-

tem features including the following:

• Power management

• Wake-up alarms

• CPU parameters and memory timing

• CPU and memory timing