TYAN TRINITY 400 User manual

Tyan S1854
Trinity 400
Motherboard User’s Manual
Revision 2.02
Copyright © Tyan Computer Corporation, 2000. All rights reserved. No part of this
manual may be reproduced or translated without prior written consent from Tyan
Computer Corp.
All registered and unregistered trademarks and company names contained in this
manual are property of their respective companies including, but not limited to the
following.
Award is a trademark of Phoenix Technologies Ltd.
Windows is a trademark of Microsoft Corporation.
IBM, PC, AT, PS/2 are trademarks of IBM Corporation.
INTEL, Pentium II/ III, Celeron are trademarks of Intel Corporation.
S1854 Trinity 400 are trademarks of TYAN Computer Corporation.
Information contained in this publication has been carefully checked for accuracy and
reliability. In no event will Tyan Computer be held liable for any direct or indirect,
incidental or consequential damage, loss of use, loss of data, or other malady resulting
from errors or inaccuracies of information contained in this manual. The information
contained in this document is subject to change without notice.
PRINTEDINTAIWAN

TableofContents
1.Introduction.................................................................................................. 4
Overview.............................................................................................4
Icons................................................................................................. 5
ChipsetHardware Specifications/Feaures.................................... 6
TechnicalSupport..............................................................................8
ReturningMerchandise for Service................................................8
2.BoardInstallation.......................................................................................10
Unpacking....................................................................................... 10
Installation...................................................................................... 10
QuickReferenceforJumpers........................................................ 12
Mapof Motherboard Jumpers..................................................... 13
SettingJumpers.............................................................................16
ClearCMOS& ResetPassword.................................................. 17
SoftPowerConnector.................................................................... 17
HardwareReset Switch ConnectorInstallation......................... 18
CreativeLabs AudioConnectors ................................................ 18
ChassisIntrusion AlarmConnector............................................ 18
PowerLEDConnector.....................................................................19
CMOSRTC...................................................................................... 19
FlashEEPROM............................................................................... 19
Mounting the Motherboard in the Chassis .............................. 19
InstallingMemory.......................................................................... 20
Installingthe CPUand Cooling Fan........................................... 24
ConnectingIDEand FloppyDrives............................................. 27
InstallingAddon Cards............................................................... 29
ConnectingPS/2, USB,Serial andParallel Devices................... 30
Connectingthe Power Supply...................................................... 32
3.BIOSConfiguration..................................................................................33
MainSetupMenu.......................................................................... 36
StandardCMOSSetup................................................................ 38
BIOSFeaturesSetup.......................................................................41
ChipsetFeaturesSetup...................................................................46
PowerManagementSetup............................................................ 49
PnP/PCIConfiguration...................................................................54
IntergratedPeripherals....................................................................57
FlashWriterUtility...........................................................................60

4.SystemResources......................................................................................63
BeepCodes..................................................................................... 63
TroubleshootingSystemProblems..............................................64
DisplayedErrorMessages.............................................................64
Appendix-1Glossary.....................................................................................67
Appendix-2RetentionmoduleInstallaion.................................................74
ComplianceInformation...............................................................................79

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Chapter 1
Introduction
Overview
The S1854 Trinity 400 is a quality, high performance motherboard designed for
Socket 370 Intel Celeron and Slot 1 Intel PII/ PIII microprocessors. The Trinity
400utilizesthe VIA VT82C694XwithAward BIOS forS1854&S1854-A
models. S1854 can support Celeron/ PII/ PIII CPU speeds of 300MHz through
750MHz, and host bus speeds of 66MHz to 133MHz, the VIA chipset’s bus
speed is Auto-Determined by the CPU. The S1854 motherboard, with built-in
4x AGP slot, provides high performance capabilities that are ideal for a wide
range of demanding applications such as CAD, CAM, CAE, desktop publish-
ing, 3D animation, 3D Games and video production.
This system board in an ATX form factor offers far more features and
expandability than Micro ATX models. Some of the features included are
onboard dual channel PCI PIO, Bus Master IDE and UltraDMA/66, onboard
floppy controller, and onboard high speed I/O.
Flexibility and expandability have been designed into the Trinity 400. With I/O
and drive controller support built onboard, the one AGP slot, six PCI, a total of
seven usable are free for numerous add-on expansion cards.
Remember to visit TYAN Computer’s web site located at http://www.tyan.com.
There you can find information on all of TYAN’s products along with FAQs,
distributors list, and drivers.
chapter 1
Introduction

S1854 Trinity 400
5
INTRO
Icons
In order to help you navigate this manual and set up your system, we have
added several icons to our format.
This icon alerts you to particularly important details regarding the
setup or maintenance of your system. This icon often appears next
to information that may keep you from damaging your board or
system. While we will often point out the most vital paragraphs in a
chapter, you should always read every word in the text. Failing to do so can
lead to exasperation and expense.
Wherever possible, we have included step-by-step instructions for
setting up your system, which are indicated by this icon. However, it
is in your best interest to read an entire section (and perhaps the
entire manual) before you begin to install your motherboard.
While we have alerted you to potential dangers in several places in
the manual with this icon, these warnings should not be regarded as
the whole of your safety regimen. Never forget that computers are
electrical devices, and are capable of delivering a shock. Prevent
damage to yourself and to your board: always ensure that your system is
turned off and unplugged whenever you are working with it, and that you are
equipped with a static safety device.
!!
!!
!
important!
procedure
1.
2.
3.
warning

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HardwareSpecifications/Features
ProcessorInformation •One Socket 370 CPU connector
•One Slot 1 CPU connector
•66/ 100 / 133MHz bus support (auto-deter
minedby CPU)
•Celeron300to533MHz
•PentiumII and Pentium IIIup to 750MHz
ChipsetInformation •VIAApolloPro133:VT82C694X+VT82C596B
•Winbond ‘977 EF Super I/O chipset
VoltageandPower •ATX power supply connector
Information •+12Vpower source for DC fan onboard
•3.3VDRAM support
MainMemory •Up to 768MB onboard (1.5GB not verified at
time of print, please see website for details.)
•Three 168-pin DIMM sockets
•Supports100MHz &133 MHzSDRAM with
SPD
•Supports VCM Memory
ExpansionSlots •One4x 32-bitAGP slot
•Six 32-bit PCI Bus Master slots
•One 16-bit ISA slot (shared w/ one PCI)
•Total seven usable slots
PhysicalDimensions •ATX design
•12inches x 8.35 inches
•S1854 requirescompatible I/O shield
BIOSInformation •Award Plug and Play flash BIOS
•DeepGreen, EnergyStar, ACPI,Year2000,
•Soft power-down, multiple boot options
•Win95/Win98/NT4/Win2000ready,DMI2.0
compliant
•PCI2.2, APM 1.1 compliant (AllPCI slots
have a 3.3V standby)
Chapter 1
Introduction

S1854 Trinity 400
7
DiskDrive& System I/O •Two PCI bus mastering EIDE channels
•SupportsEIDECD-ROMs
•PIO Mode 3 & 4 (up to 17MB/sec DTR)
•UltraDMA/66 bus mastering mode (up to
66MB/secDTR)
•Support for two floppy drives (up to 1.44MB)
•Twoserial ports (16550 UARTs)
•OneECP/EPPparallel port
•One IR (InfraRed) I/O interface port header
•Two USB rev 1.2 (universal serial bus)
connectors
•One PS/2 mouse port
•One PS/2 keyboard port
CreativeLabsES1373PCI •AC97 Codec
Audio(S1854Aonly) •Uses a single, shared IRQ
•High performance PCI bus master
•Spatial enhanced 3D sound (SWS)
•Wavetable synthesis built in
•Joystick, Audio in, Speaker, Microphone
connectors
SoftwareSpecifications
OS •Operateswith MS-DOS ver 6.22,Windows 98
&Win98SE, Windows NT 4.0, Novell 5.0
Windows2000(RC3) pending, SCO Unix5.01
Linux6.0
INTRO
Please refer to web for OS updates

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Chapter 1
Introduction
TechnicalSupport
If a problem arises with your system, you should turn to your dealer for help
first. Your system has most likely been configured by them, and they should
have the best idea of what hardware and software your system contains.
Hence, they should be of the most assistance. Further, if you purchased your
system from a dealer near you, you can actually bring your system in to them
to have it serviced, instead of attempting to do so yourself (which can have
expensive consequences). Please refer to your dealer for specific warranty
coverage details.
Helpresources:
1. See FAQ and beep codes sections of this manual.
2. See Tyan web site for FAQ, bulletins, driver updates, etc.
http://www.tyan.com
3. Contact your dealer or distributor for help BEFOREcalling Tyan.
4. Check the Tyan user group: alt.comp.periphs.mainboard.tyan
ReturningMerchandiseforService
During the warranty period, contact your distributor or system vendor FIRST
for any product problems. This warranty only covers normal customer use and
does not cover damages incurred during shipping or failure due to the
alteration, misuse, abuse, or improper maintenance of products.
ForResellersOnly:
A receipt or copy of your invoice marked with the date of purchase is required
before any warranty service can be rendered. You can obtain service by calling
the manufacturer for a Return Merchandise Authorization (RMA) number. The
RMA number should be prominently displayed on the outside of the shipping
carton and the package should be mailed prepaid, or hand-carried to the
manufacturer. TYAN will pay to have the board shipped back to you.

S1854 Trinity 400
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Thispageleftblankintentionally.

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Chapter 2
oard Installation
chapter 2
Board Installation
Unpacking
The motherboard package should contain the following:
(1) S1854mainboard
(1) 34-pin floppy cable
(1) 80-pinATA-66IDE cable
(1) S1854 User’sManual
(1) DriverCD
(1) URM Retention Module (URM is shipped mounted on the motherboard)
Installation
You are now ready to install your motherboard. The mounting hole pattern of
the S1854 matches the ATX system board specifications. Your chassis should
support a standard ATX mainboard form factor.
How to install our products right...the first time.
What’sthefirstthing Ishoulddo?
The first thing you should do is read this user’s manual. It contains important
information which will make configuration and setup much easier.