T e c h n i c a l I n f o r m a t i o n

B SYSTEM MOTHERBOARD

This appendix details the specification and settings for the main processor board fitted inside your computer. Normally the vast majority of jumper settings should never be changed.

Board Specification

Processor

Type

Intel Pentium 75Mhz upward

 

Bus speeds

50, 60, 66 MHz

Support logic

 

Intel TRITON chipset

BIOS

Surepath 1.3

1 Mb Flash BIOS ROM

 

Battery

On board Lithium battery

 

 

3V, type CR2032 or equal

MemorySIMMs

 

32 Bit, 70ns, 5V,

 

 

Parity not required,

 

 

four SIMMs, in two pairs,

 

 

Max. 128 Mb. EDO support.

Cache

Modules

L2 Write-back, Pipeline burst,

 

 

256 Kb or 512 Kb modules

 

 

with integral TAG RAMs

 

Only the first 64 Mb of main memory is cached.

Video

On board

Cirrus Logic GD543x

 

Video RAM

1 Mb on board, upgradeable

 

 

to 2 Mb

Upgrading Memory

For Upgrading information of either main, cache, or video memory refer to the chapter titled ‘Memory Upgrades’.

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