Advanced chipset features, Bios setup – IBASE IB704 User Manual

Page 30

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BIOS SETUP

26

IB704 User’s Manual

Advanced Chipset Features

This Setup menu controls the configuration of the chipset.

Phoenix - AwardBIOS CMOS Setup Utility

Advanced Chipset Features

CPU Frequency

Auto

ITEM HELP

Memory Frequency

Auto

Menu Level >

CAS Latency

Auto

Interleave Select

LOI

XOR BA0

Disabled

XOR BA1

Disabled

XOR BA2

Disabled

XOR BA3

Disabled

XOR Bit Select

18

Video Memory Size

8M

Output Display

CRT

Flat Panel Configuration

Press Enter

Onboard USB1.1

Enabled

Onboard USB2.0

Enabled

Onboard IDE

Enabled

Overcurrent Reporting

Disabled

Port 4 Assignment

Host

Memory Hole At 15M-16M

Disabled

CPU Frequency
This options for this field are Auto, 433MHz and 500MHz.

Memory Frequency
This default setting for this field is Auto.

CAS Latency Time
You can configure CAS latency time in HCLKs as 1.5, 2, 2.5, 3 or 3.5.
The system board designer should set the values in this field, depending
on the DRAM installed. Do not change the values in this field unless you
change specifications of the installed DRAM or the installed CPU.

Video Memory Size
The default setting for this field is 8M. The options are from 8M to
254M.

Output Display
The default setting for this field is CRT.

Flat Panel Configuration
This options for this field are Flat Panel, CRT and Panel & CRT. For
flat panel, configuration settings include Flat Panel Type, Resolution
(320x240 up to 1600x1200), Data Bus Type, Refresh Rate (60~100Hz),
HSYNC Polarity, VSYNC Polarity, SHFCLK Active Period and LP
Active Period.

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