User`s manual

1: Introduction

Onboard I/O Ports

The mainboard has a full set of I/O ports and connectors:

♦ Two PS/2 ports for mouse and keyboard

♦ One serial ports

♦ One parallel port

♦ One VGA port

♦ One MIDI/game port

♦ Six USB ports (two back-panel USB ports, onboard USB

headers providing maximum four extra ports: header

USB2 and USB3)—all support USB 2.0

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

Fast Ethernet LAN

♦ Built-in 10BaseT/100BaseTX Ethernet LAN

♦ Integrated Fast Ethernet MAC and full compliance with

IEEE 802.3u 100 Base-T specifications and IEEE 802.3x

Full Duplex Flow Control

♦ In compliance with ACPI 1.0 and the Network Device

Class Power Management 1.0

♦ High Performance achieved by 100Mbps clock generator

and data recovery circuit for 100Mbps receiver

USB 2.0

♦ Compliant with Universal Serial Bus Specification

Revision 2.0

♦ Compliant with Intel’s Enhanced Host Controller

Interface Specification Revision 0.95

♦ 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

♦ Support PCI-Bus Power Management Interface

Specification release 1.1

♦ Legacy support for all downstream facing ports