Micronics Tigercat User Manual
Tigercat Pentium II
System Board Manual
Document Number: 06-00305-01, Rev. 2A
July 1997
45365 Northport Loop West, Fremont, CA. 94538-6417
Tigercat System Board Manual
2
Copyright Notices
Copyright 1997 Micronics Computers, Inc. The information contained in the Tigercat PCI/ISA/AGP Pentium II system board manual
has been carefully checked and is believed to be accurate. Micronics
assumes no responsibility for any inaccuracies that may be contained
in this document. Micronics makes no commitments to update or to
keep the information in this manual at a current level when changes
are made to the product.
Micronics reserves the right to make improvements to this document
and/or product at any time and without notice. All Rights Reserved.
No part of this document may be photocopied, reproduced, translated, or reduced to any medium or machine form without prior,
written consent from Micronics.
Portions of the Manual
Portions of this manual were copied (with permission) from Phoenix
Technologies, Ltd. All rights reserved.
Trademarks
IBM is a registered trademark of International Business Machines.
Microsoft and Windows are registered trademarks of Microsoft Corporation. Intel, PCI and AGP are registered trademarks of Intel
Corporation. All other product names mentioned herein are used for
identification purposes only and may be the trademarks of their
respective companies.
Tigercat System Board Manual
1
Table of Contents
Introduction 5
Features 6
Software Compatibility 7
Before You Begin 8
Chapter 1 - Quick Installation 9
Installing the Tigercat 9
Chapter 2 - Configuring the Tigercat 11
Static Electricity 11
Environment Considerations 11
Tigercat System Board 12
Tigercat Back Panel Connections 12
Jumper Settings 13
Chapter 3 - Installing the Tigercat 19
Introduction 19
System Memory Support 19
Installing the Tigercat 20
Tools Required 20
Equipment Required 20
System Memory 21
Adding Memory 21
Memory Configurations 22
Installing DIMMs 25
Removing DIMMs 25
CPU Installation 26
Installing the CPU Retention Mechanism 26
Installing a CPU 27
CPU Installation Overview 29
Tigercat System Board Manual
CPU Installation (Box version) 30
Installing a PCI Peripheral Card 31
Installing an ISA Peripheral Card 32
Installing an AGP Peripheral Card 33
Installing a CD-ROM Drive 34
Tigercat Sound Option 35
Chapter 4 - The BIOS Setup Utility 37
Configuration 37
Initial Bootup 37
Setup 37
Running the Setup Procedure 39
Setting the Main Screen 39
Setting the Advanced Screen 44
Security Screen 47
Power Screen 50
Boot Screen 52
Exit Screen 53
Chapter 5 - Installing Device Drivers 55
About Device Drivers 55
Installing the Sound Drivers 55
Appendix A - Technical Information 57
Specifications 57
Environmental Specifications 59
Temperature Range 59
Relative Humidity 59
Battery Disposal 60
Support and Information Services 61
Technical Support 61
2
Tigercat System Board Manual
Appendix B - Post Messages 63
Appendix C - Beep and POST Codes 65
Appendix D - Hard Disk Drive Types 69
Appendix E - Updating the System BIOS 71
Appendix F - Warranties and Notices 73
Limited Warranty 73
FCC Statement 75
Glossary 76
Index 80
3
Tigercat System Board Manual
4
List of Figures
Figure 1.1: Power-Up Screen 10
Figure 2.1: Tigercat System Board 12
Figure 2.2: Tigercat Back Panel Connections 12
Figure 3.1: Installing a 168-Pin DIMM 25
Figure 3.2: Installing a CPU 27
Figure 3.3: Installing a CPU (Boxed version) 30
Figure 3.4: Installing a PCI Card 31
Figure 3.5: Installing an ISA Peripheral Card 32
Figure 3.6: Installing an AGP Peripheral Card 33
Figure 3.7: Connecting External Sound Devices 35
Figure 4.1: Power-Up Screen 38
Figure 4.2: CMOS Main Screen 39
Figure 4.3: IDE Device Submenu 42
Figure 4.4: Advanced Screen 44
Figure 4.5: Security Screen 47
Figure 4.6: Supervisor Password Submenu 48
Figure 4.7: Power Screen 50
Figure 4.8: Boot Screen 52
Figure 4.9: Exit Screen 53
List of Tables
Table 2.1: CPU Speed Selection 13
Table 2.2: Clear CMOS Settings 13
Table 2.3: Soft Power-On Setting 14
Table 2.4: Pipeline Mode Setting 14
Table 2.5: CPU Frequency Selection 14
Table 2.6: Onboard Sound Selection 15
Table 2.7: Onboard Sound Wavetable Selection 15
Table 2.8: Flash Memory Setting 15
Table 2.9: Case and Peripheral Connections 16
Table 3.1: Memory Configurations 22
Table A.1: Support and Information Services 62
Tigercat System Board Manual
Introduction
Thank you for choosing the Tigercat system board. The
Tigercat is an advanced single processor solution for the
industrys most demanding workstation and server applications.
Based on the Intel 440LX PCIset, the Tigercat supports
the latest advanced processor architecture, the Pentium
II (processor-on-a-cartridge), which provides the speed
and performance necessary to address the most intensive
computational applications. Hardware management support, Ultra DMA/33 IDE hard drive protocol (up to
33MBytes/sec transfer rate), and SDRAM memory support make this board powerful and feature rich.
In addition, the Tigercat comes with an AGP (Accelerated Graphics Port) bus slot, a faster bus than the current
33MHz PCI bus. The AGP bus provides a direct connection between the graphics subsystem and system memory.
The Wake-on-LAN and Resume-on-Modem Ring features offer you a way to access a local-area or wide-area
network or modem to turn on desktop PCs remotely. The
wake-up control located on the Tigercat system board
collects input from a Wake-on-LAN enabled adapter
and the PC's power switch. It then routes its output to the
power-supply activation circuitry. You can power up your
PC or multiple PCs from a remote location and manage
networks more efficiently.
Micronics builds all products to exacting standards, using
the highest quality components available. We are proud
to provide this system board and believe you will be
pleased with your purchase.
5
Introduction
Tigercat System Board Manual
6
Features
The Tigercat includes the following features:
▲ Single Intel Slot 1
Intel Pentium II chip 233/266/300/333MHz
Integrated Voltage Regulator Module
▲ Intel 440LX PCIset
Intel PIIX 4
SMC FDC37C68x Ultra I/O chip
▲ Four 32-bit PCI slots
Two 16-bit ISA slots
(One is a shared PCI/ISA slot)
One AGP slot
▲ Four 3.3V unbuffered 64-bit 168-pin DIMM sockets
Maximum memory 512MB for SDRAM
Maximum memory 1GB for EDO
Supports EDO and SDRAM memory
ECC support via chipset
▲ Yamaha OPL3 and OPL4 sound (optional)
▲ Hardware Management - LM78 microprocessor system
hardware monitor w/ LM75 CPU temperature sensor
▲ Ultra DMA/33 IDE support
▲ Wake-on-LAN headers
▲ ATX form factor
Introduction
Tigercat System Board Manual
7
Software Compatibility
The Tigercat system board has been thoroughly tested for
compatibility with a variety of operating systems and environments, including:
▲ Microsoft
DOS 6.2x
Windows 95
Windows NT 3.5x
Windows NT 4.0
▲ IBM
OS/2 Warp 3.0
OS/2 Warp 4.0
▲ SCO
UNIXWare 2.1.1
Open Server 5.02
UNIX 3.2.4.2
▲ Novell NetWare 3.12
Novell NetWare 4.11
Introduction
Tigercat System Board Manual
8
Before You Begin
This manual will familiarize you with the features, installation and use of your Tigercat. There are several symbols and
conventions used throughout this manual to help draw your
attention to a feature or to focus on important information:
When you see the Magnifying Glass, it refers
to something you should take a closer look at
before proceeding further.
When you see the Exclamation Mark, it gives
important information on avoiding damage.
Common Names
AGP Accelerated Graphics Port
DIMM Dual Inline Memory Module
DRAM Dynamic Random Access Memory
ECC Error Checking and Correction
EDO Extended Data Out
IDE Integrated Drive Electronics
PCI Peripheral Component Interconnect
SDRAM Synchronous DRAM
USB Universal Serial Bus
VRM Voltage Regulator Module
Introduction
Tigercat System Board Manual
Chapter 1: Quick Installation
9
1
Chapter
Quick Installation
We know that many experienced people prefer to read as
little of the documentation as possible. If this sounds like
you, heres the short form to get up and running quickly.
Installing the Tigercat
1. Make backup copies of your installation and configuration diskettes.
2. Ground yourself to prevent damaging static discharge by using an anti-static wrist or ankle strap, or
touch a safely grounded metal object.
3. Remove the Tigercat from its packaging.
4. Configure and verify the system boards jumper settings (refer to Jumper Settings in Chapter 2).
5. Install the CPU and the system memory. Be sure to
attach the Retention Mechanism as described in
Chapter 3.
6. Install the system board in the chassis and make all
necessary case connections.
7. Install any ISA, PCI and/or AGP add-on peripherals
(refer to Chapter 2 for the location of the slots).
8. Connect any optional devices.
9. Turn the computer on and press the <F2> key when
you see the screen shown in Figure 1.1.
10. Set the time and date. Adjust the BIOS settings to
match your configuration. If installing an IDE drive,
select the IDE device you wish to configure. Press
ENTER with Autotype Fixed Disk selected and the
BIOS will automatically configure the drive for you
(refer to Chapter 4).
STATIC!
Before
handling the
Tigercat, be
properly
grounded
by using a
special wrist
or ankle
strap, or
touch a
safely
grounded
object.
Tigercat System Board Manual
10
Figure 1.1: Power-Up Screen
Chapter 1: Quick Installation
11. After you have configured the Main Setup menu,
make any desired setting configurations in the Advanced and Security menu. When finished, go to the
exit screen, select Save Changes and Exit and you are
finished with the BIOS configuration (see Chapter 4).
12. Install the sound device drivers (optional). Refer to
Chapter 5.
Tigercat System Board Manual
Configuring the Tigercat
Although the Tigercat system board is packaged in
materials that are designed to protect it from physical
damage and static electricity, it is important to use care
while unpacking the board and setting it up.
Static Electricity
The Tigercat is shipped from the factory in an anti-static
bag. To reduce the possibility of damage from static
discharge, it is important to neutralize any static charges
your body may have accumulated before handling the
board.
The best way to do this is to ground yourself using a
special anti-static wrist or ankle strap. If you do not have
an anti-static strap available, touch both of your hands
to a safely grounded object, such as the power supply or
chassis of a computer that is connected to the power
socket. After you have grounded yourself, ground the
Tigercat board via one of the solder pads that surround
its mounting holes. When you remove the Tigercat from
its packaging, place it on top of the anti-static bag, and
carefully inspect the board for damage which might have
occurred during shipment.
Environment Considerations
Make sure the finished computer system is in an area
with good ventilation. The system should not be in direct
sunlight, near heaters, or exposed to moisture, dust, or
dirt.
11
Chapter 2: Configuring the Tigercat
2
Chapter
Tigercat System Board Manual
Tigercat System Board
Tigercat Back Panel Connections
Chapter 2: Configuring the Tigercat
12
Figure 2-1: Tigercat System Board Diagram
Figure 2-2: Back Panel Connections
(Intel Venus I/O Shield Compatible)
Tigercat System Board Manual
Chapter 2: Configuring the Tigercat
13
Jumper Settings
This section provides the jumper settings for the Tigercat system board.
Table 2-1 lists the jumper settings to select the system speed settings.
Table 2-2 lists the settings to clear the CMOS. With your computer's
power off, close pins 2-3, wait ten seconds and place the jumper back
on pins 1-2. (The jumper must be placed back on pins 1-2 for the system
to function properly.)
NOTE: This will reset all BIOS default settings. Any changes you have made
will be lost.
Table 2-1: System Speed Selection
Table 2-2: Clear CMOS Settings
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Tigercat System Board Manual
Chapter 2: Configuring the Tigercat
Table 2-3 lists the settings for the system power-on setting. When set for
Normal operation the power supply is turned On/Off using a momentary
push-button switch connected to J27. When set for Forced Cycling the
power supply is always turned on, regardless of the push-button connected to J27.
Table 2-4 lists the settings for the Host Bus Agents Pipelining mode.
Host Bus Agents are devices connected to the CPU local bus, which
include the CPU and the 440LX chipset. Pipelining allows for the
overall task of these devices to be divided into smaller overlapping tasks,
and provides fast throughput for sequential processes.
Table 2-5 lists the settings for the CPU bus speed frequency selection.
14
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Table 2-3: Soft Power On/Off Setting
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Table 2-4: Pipeline Mode Setting
Table 2-5: CPU Frequency Selection
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Tigercat System Board Manual
Chapter 2: Configuring the Tigercat
15
Table 2-6: Onboard Sound Selection
Table 2-6 lists the settings to enable or disable the optional onboard
sound.
Table 2-7 lists the settings to enable or disable the optional onboard
sound wavetable.
Table 2-8 lists the settings for the flash memory to reprogram the
BIOS. NOTE: To flash the BIOS, you must place a jumper on W4 in
position 2-3 as shown in the table. (Refer to Appendix E for details on
reprogramming the system BIOS).
Table 2-7: Onboard Sound Wavetable Selection
Table 2-8: Flash Memory Setting
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Tigercat System Board Manual
Chapter 2: Configuring the Tigercat
16
Table 2-9 lists the connectors and their functions.
Table 2-9: Connector Settings and Functions
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01JrotcennoCDELDHoN-2;tupnIDELytivitcA-1
tcennoC
11JrotcennoCBSU1troPBSU:leveLrewoL
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rotcennoCesuoM2/SP
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91J-61JstolSnoisnapxEsuBICP
12J-02JstolSnoisnapxEsuBASI
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Tigercat System Board Manual
Chapter 2: Configuring the Tigercat
17
Table 2-9a: Connector Settings and Functions
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Tigercat System Board Manual
Chapter 2: Configuring the Tigercat
18
Tigercat System Board Manual
Chapter 3: Installing the Tigercat
3
Chapter
Installing the Tigercat
Introduction
This chapter explains how to install the Tigercat system
board, memory, CPU and peripherals.
WARNING: Before installing or removing any peripherals
or components, make sure you have a clear work space and
that you adhere to all anti-static precautions described in
Chapter 1. Micronics recommends that only trained technicians install and configure the system board.
Damage which occurs to the board while adding or removing
peripherals or components may void the warranty. If problems arise while installing peripherals, contact the computer
dealer where you purchased the peripheral or Micronics
Technical Support Department.
System Memory Support
The flexibility of the Tigercat is augmented by its
support for EDO and SDRAM memory. The Tigercat
supports ECC (with 72-bit DIMMs) via the chipset.
SDRAM speed and synchronous operation have enabled the breakthrough in memory-systems design
needed to meet the demands of fast high-performance
processors. SDRAM improves bandwidth to main
memory because all address, data and control signals are
synchronized with a system clock. With all operations in
synch, system wait states are eliminated, thus providing
increased performance over conventional DRAM.
19
Tigercat System Board Manual
Installing the Tigercat
Installation of the Tigercat system board depends on the
type of case you use. The Tigercat is designed for the ATX
form factor and must be installed in an ATX chassis.
NOTE: If you are unfamiliar with installing a system board,
Micronics highly recommends that you read the computer users
manual or contact your dealers technical support department.
Tools Required
Micronics recommends using the following tools to install
the Tigercat:
❏ Small Phillips screwdriver
❏ Tweezers or a pair of needle-nose pliers
❏ Tray (to hold loose screws)
Equipment Required
Micronics recommends using the following equipment
with the Tigercat for a typical configuration:
❏ ATX chassis with standard hardware.
❏ A high-quality ATX power supply capable of providing
continuous power within a 3 volt range. A power filter
may be used with a noisy AC power source.
❏ PS/2 mouse and compatible keyboard.
❏ Eight ohm speaker.
❏ Standard ribbon cables for internal connections.
❏ Standard power cord (grounded).
Chapter 3: Installing the Tigercat
20
Tigercat System Board Manual
Chapter 3: Installing the Tigercat
21
System Memory
System memory is necessary to operate the Tigercat
system board. The Tigercat has four 3.3V unbuffered
64/72-bit, 168-pin DIMM sockets for a maximum of 1GB
of EDO memory and 512MB of SDRAM memory. This
section list the rules for adding memory to the Tigercat,
give some examples of common memory configurations
and show how to physically install the memory.
Adding Memory
The following is a list of rules to follow when installing
DIMMs. If you follow these rules, your upgrade should be
trouble-free:
❏ Use 10ns or faster SDRAM or 60ns or faster EDO
DIMMs.
❏ DIMM memory modules support EDO and SDRAM
(unbuffered) memory types.
❏ Singled-sided and double-sided memory modules are
supported.
❏ Different memory types and sizes in separate banks
will cause the performance of the memory to run at
the speed of the slowest RAM installed, and/or cause
operating system stability problems.
For long
term
reliability,
Micronics
recommends
using
DIMMs with
gold-plated
contacts.
The use of
tin-plated
contacts
may conflict
with the
gold alloy
on the
DIMM
socket.
168-Pin DIMM
Tigercat System Board Manual
Chapter 3: Installing the Tigercat
22
Memory Configurations
DIMM memory configuration is auto-banking and therefore does not need to be installed in any particular order.
The following table lists the most common memory
configurations.
Memory Bank 1 Bank 2 Bank 3 Bank 4
8MB 1Mx64
16MB 2Mx64
16MB 1Mx64 1Mx64
24MB 2Mx64 1Mx64
24MB 1Mx64 1Mx64 1Mx64
32MB 2Mx64 2Mx64
32MB 4Mx64
32MB 1Mx64 1Mx64 1Mx64 1Mx64
40MB 2Mx64 2Mx64 1Mx64
40MB 2Mx64 1Mx64 1Mx64 1Mx64
40MB 4Mx64 1Mx64
48MB 2Mx64 2Mx64 2Mx64
48MB 2Mx64 2Mx64 1Mx64 1Mx64
48MB 4Mx64 1Mx64 1Mx64
56MB 4Mx64 2Mx64 1Mx64
56MB 4Mx64 1Mx64 1Mx64 1Mx64
Table 3-1: Memory Configurations
Tigercat System Board Manual
Chapter 3: Installing the Tigercat
23
Memory Bank 1 Bank 2 Bank 3 Bank 4
64MB 4Mx64 4Mx64
64MB 8Mx64
80MB 4Mx64 2Mx64 2Mx64 2Mx64
80MB 4Mx64 4Mx64 1Mx64 1Mx64
80MB 8Mx64 2Mx64
80MB 8Mx64 1Mx64 1Mx64
96MB 4Mx64 4Mx64 2Mx64 2Mx64
96MB 4Mx64 4Mx64 4Mx64
96MB 8Mx64 2Mx64 1Mx64 1Mx64
112MB 4Mx64 4Mx64 4Mx64 2Mx64
112MB 8Mx64 4Mx64 2Mx64
112MB 8Mx64 4Mx64 1Mx64 1Mx64
128MB 16Mx64
128MB 4Mx64 4Mx64 4Mx64 4Mx64
128MB 8Mx64 4Mx64 4Mx64
128MB 8Mx64 8Mx64
Table 3-1a: Memory Configurations
Tigercat System Board Manual
Chapter 3: Installing the Tigercat
24
Table 3-1b: Memory Configurations
Memory Bank 1 Bank 2 Bank 3 Bank 4
192MB 16Mx64 4Mx64 4Mx64
192MB 8Mx64 8Mx64 4Mx64 4Mx64
192MB 8Mx64 8Mx64 8Mx64
224MB 16Mx64 8Mx64 2Mx64 2Mx64
224MB 16Mx64 8Mx64 4Mx64
256MB 16Mx64 16Mx64
256MB 16Mx64 8Mx64 4Mx64 4Mx64
256MB 16Mx64 8Mx64 8Mx64
256MB 8Mx64 8Mx64 8Mx64 8Mx64
288MB 16Mx64 16Mx64 4Mx64
320MB 16Mx64 8Mx64 8Mx64 8Mx64
384MB 16Mx64 16Mx64 16Mx64
384MB 16Mx64 16Mx64 8Mx64 8Mx64
448MB 16Mx64 16Mx64 16Mx64 8Mx64
512MB 16Mx64 16Mx64 16Mx64 16Mx64
1GB 32Mx64 32Mx64 32Mx64 32Mx64
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