Design Guide

System Overview

Intel

855GM/855GME Chipset Platform Design Guide 29

 VCCSUS1_5 (1.5 V resume logic voltage), VCCSUS3_3 (3.3 V resume I/O voltage)

 VCCLAN1_5 (1.5 V LAN logic voltage), VCCLAN3_3 (3.3 V LAN I/O voltage)

 V5REF (5 V) , V5REF_SUS (5 V)

 VCCRTC (2.0V – 3.3V)

 VCCHI (1.5 V)

 VCCP (1.05 V)

2.2.4. Intel

Pro/Wireless Network Connection

• Ability to connect to 802.11 Wi-Fi Certified networks

• Industry standard and extended wireless security support (WEP, 802.1X and Cisco* LEAP)

• Intel PROSet software with advanced profile management support, allows multiple setup profiles to

connect to different WLAN networks

• Intel PROSet software with automatic WLAN switching support enables automatic switching

between wired and wireless LAN connections

• Intel PROSet software supports Cisco, Check Point*, Microsoft* and Intel VPN connections†

• Intel PROSet software with ad hoc connection wizard support provides a simple interface for

setting up ad hoc networks

• Intel Wireless Coexistence System support enables reduced interference between Intel

PRO/Wireless and certain Bluetooth* devices

• Per-packet antenna selection enables optimized WLAN performance

• Intel Intelligent Scanning technology, reduces power by controlling the frequency of scanning for

access points

• Power saving capability with five different power settings allows users to trade off performance