Section 1: Introduction

Features

The M54E2 includes the following features:

Dual Pentium processor support for 75, 90, 100, 120, 133, 150, 166 and 200MHz processors

Two 32-bit PCI slots, five 32-bit EISA slots and one shared (PCI or EISA) slot

L2 Write-back cache support (256K or 512K)

PCI: Intel Neptune chipset

PCEB/ESC EISA Bridge

I/O: SMC 665 Super I/O controller

Support for up to 512MB of onboard system memory

ISA IDE controller (supports two drives)

Floppy controller for two floppy drives (supports 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB floppy drives)

Two high speed NS16550 compatible serial ports

Standard AT keyboard connector

Bidirectional parallel port (ECP and EPP compatible)

Upgradeable Flash Phoenix BIOS on 1MB Flash

Software Compatibility

The M54E2 system board has been thoroughly tested for compatibility with a variety of operating systems and environments, including:

Windows and Windows NT

OS/2 version 2.11 & SMP

SCO UNIX and Open Desktop

Novell Netware

MS-DOS

PC-DOS

1.2

M54E2 System Board Manual