Chapter 1
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Chapter 1
Introduction
Overview
Legend-V green mainboard provides a highly integrated solution for fully
compatible, high performance PC/ATX platforms, and supports
Pentium
II processors, flexible main memory size can be installed from
8MB up to 384MB SDRAM or 8MB up to 768MB EDO DIMM, so as to
give full play to the advantages of Pentium
II processors. The mainboard
offers a wide range of interface to support integrated on-board IDE and
on-board I/O function. It also supports the function of wake-up on LAN.
The current green function is divided into three phases: Doze, Standby
and Suspend.
Key Features
Pentium
II
• Supports PentiumII processors at 233/266/300/333MHz
• Supports 66MHZ bus speed
• PentiumII core frequency = System Clock x2.5, x3, x3.5, x4,
x4.5, x5, x5.5
• On board switching voltage regulator with VID(Voltage ID), and
PentiumII core supply voltage can be selected from 1.3V to
3.5V automatically.
Chipset
• Intel 440LX (82443LX, 82371AB PIIX4)
System memory
• Three 168 pin DIMM sockets
• Supports up to 384MB SDRAM memory or up to 768MB EDO
3.3V unbuffered DIMM memory