SOYO SOYOTM manual Introduction

1 Introduction

The 82430 TX PCI mainboard is a high-performance ATX form-factor system board that supports P54C/P55C family CPUs. This mainboard is ful ly compa ti bl e wi th i nd us tr y sta nd ar ds , an d ad ds man y te ch ni ca l enhancements.

Key Features

¡E Processor supported:

ÄSupports P54C/P55C family CPUs running at 75~233 MHz speeds

;Cyrix 6x86/6x86L/6x86MXCPUs running at PR150~PR200 speeds

;and AMD K5/K6 CPUs running at PR75~PR233

ÄSupports SOCKET 7 for upgrade

ÄSupports P54C/P55C series SMM mode and CPU stop clock

ÄSupports MMX technology and Smart Detect CPU Voltage function

¡E L2 Cache Controller

ÄOn-board 512K pipeline burst SRAMs cache

¡E DRAM Controller

ÄSupports FPM/EDO SIMM ( symmetrical/asymmetrical addressing)

ÄSupports 3 strips of 168-pin EDO /SDRM Unbuffered DIMM

ÄMemory configurations from 8MB to 256MB

¡E BUS Controller:

ÄCompliant with PCI specification 2.1

ÄFour 32-bit PCI slots (Masters) and four ISA slots.

ÄSupports Universal Serial Bus --- USB

¡E Peripheral Controller:

ÄSystem BIOS built-in NCR810 BIOS and “Plug and Play” function

ÄOnboard PCI Master IDE controller and floppy controller

Ä	Onboard two high speed UARTS	(w/i 16550 FIFO),one SPP/EPP/ECP
	multi-mode parallel port, and one	PS/2 mouse port

ÄOnboard FLASH Memory for easy upgrades BIOS

ÄEasy installation of Triones E-IDE/ATAPI CD-ROM Bus Master Drivers included

ÄOnboard IR function.