Tyan S1572 ATX Manual Do Utilizador

28

S1572-001-01 http://www.tyan.com

ROM ISA BIOS

 CHIPSET SETUP UTILITY

AWARD SOFTWARE, INC.

Auto Configuration

:Enabled

DRAM Timing

:70ns

DRAM Leadoff Timing

:10/6/3

DRAM Readburst (EDO/FP)    :x222/x333
DRAM Write Burst Timing

:x333

Fast EDO Path Select

:Disabled

Refresh RAS# Assertion

:5/Clks

Fast RAS to CAS delay

:2

DRAM Page Idle Timer

:8Clks

DRAM Enhanced Paging

:Enabled

Fast MA to RAS# delay

:1 Clks

SDRAM(cas lat/ras to cas)

:2/2

SDRAM Speculative Read

:Disabled

System BIOS Cacheable

:Enabled

Video BIOS Cacheable

:Enabled

8 bit I/O Recovery Time

:1

16 bit I/O Recover Time

:1

Memory Hole at 15M/16M

:Disabled

ESC  :Quit

:Select Item

F1     :Help           PU/PD/+/- :Modify
F5     :Old Values   (Shift)F2

:Color

F6     :Load BIOS Defaults
F7     :Load Setup Defaults

This screen controls the settings for the board's chip set.  The controls for
this screen are the same as the previous screen.

w  Video BIOS Shadow
   It determines whether  Video BIOS will be copied to RAM, however, it
is an optional chipset design.  Default is Enabled.

System The system will not boot and access to Setup will be denied if the correct

password is not entered at the prompt

Setup

The system will boot, but access to setup will be denied if the password is
not entered at the prompt

w Security Option
   This category allows you to limit access to the system setup, or just
   setup. Default value is Setup

PCI Passive Release

:Enabled

PCI Delayed Transaction

:Enabled

Pipline Cache Timing

:Faster

Mem Drive Strength(ma/ras)

:2/2

DRAM Refresh

:15.6us