User`s guide

Chapter 1: Introduction

• Compliant with Universal Host Controller Interface Specifi-

cation 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 inte-

grated physical layer transceivers shared by UHCI and

EHCI Host Controller, up to six functional ports

• Support PCI-Bus Power Management Interface Specifica-

tion 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:

• Hard drives, diskette drives, and peripherals

• Power management

• CPU parameters and memory timing

• Hardware monitoring parameters

The firmware can also be used to set parameters for different

processor clock speeds.

Dimensions

• FLEX ATX form factor (230 x 170 mm)

Note: Hardware specifications and software items are subject to

change without notification.