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6 advanced chipset setup – TRENDnet Industrial Single Board Computer HS-6038 User Manual

Page 38

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4.6 Advanced Chipset Setup

This section allows you to configure the system based on the specific
features of the installed chipset. This chipset manages bus speeds and
the access to the system memory resources, such as DRAM and the
external cache. It also coordinates the communications between the
conventional ISA and PCI buses. It must be stated that these items
should never be altered. The default settings have been chosen
because they provide the best operating conditions for your system.
You might consider and make any changes only if you discover that the
data has been lost while using your system.

AMIBIOS SETUP – ADVANCED CHIPSET SETUP

(C)2001 American Megatrends, Inc. All Rights Reserved

CPU Ratio Selection

Safe Mode

Available Options:

CPU BIST Enable

Disabled

` Safe Mode

ICH Delayed Transaction

Disabled

5.5x

DMA Collection Buffer Enable

Disabled

6.0x

DRAM Page Closing Policy

Open

6.5x

Memory Hole

Disabled

7.0x

MPS Revision

1.1

7.5x

System memory Frequency

100MHz

8.0x

SDRAM Timing by SPD

Disabled

8.5x

DRAM Refresh

15.6us

9.0x

DRAM Cycle time (SCLKs)

7/9

9.5x

CAS# Latency (SCLKs)

3

10.0x

RAS to CAS delay (SCLKs)

3

10.5x

SDRAM RAS# Precharge (SCLKs)

3

11.0x

Internal Graphics Mode Select

1MB

11.5x

Display Cache Window Size

64MB

12.0x

AGP Aperture Window

64MB

Local memory Frequency

100MHz

Initialize Display Cache Memory

Enabled

Paging Mode Control

Closed

RAS – to CAS

Default

CAS Latency

Slow

RAS Timing

Slow

RAS Precharge Timing

Slow

CPU Latency Timer

Disabled

USB Function

All USB Port

ESC:Exit

:Sel

USB Device Legacy Support

Disabled

PgUp/PgDn: Modify

Port 64/60 Emulation

Disabled F1:Help

F2/F3:Color