3
Chapter 1: Introduction
•
16-bit Stereo full-duplex CODEC with independent and variable
sampling rate
•
Support for 3.3v digital, 5v analog power supply and low power
consumption management
•
Three analog line-level stereo inputs with 5-bit volume control:
LINE_IN, CD, AUX
•
Front-Out, Surround-Out, MIC-In and LINE-In Jack Sensing
•
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 LAN port (optional)
•
Four back-panel USB2.0 ports
•
Audio jacks for microphone, line-in and line-out
Fast Ethernet LAN (optional)
•••••
100Base-TX/10Base-T Physical Layer Solution
•
Dual Speed - 100/10 Mbps
•
Auto-Negotiation: 10/100, Full/Half Duplex
•
Meet All Applicable IEEE802.3, 10Base-T and 100Base-TX Standards
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
Revision 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 AMI BIOS that enables users to configure many system
features including the following:
•
Power management
•
Wake-up alarms
•
CPU parameters and memory timing
