Diamond Multimedia Micronics C400 User Manual
Micronics C400
Pentium II
System Board Manual
Document Number: 06-00351-01, Rev. B01
August 1998
2880 Junction Avenue, San Jose, CA. 95134-19228
Micronics C400 System Board Manual
2
Copyright Notices
Copyright 1998 Diamond Multimedia Systems Inc. The informa-
tion contained in the Micronics C400 PCI/ISA/AGP Pentium II system
board manual has been carefully checked and is believed to be accurate.
Diamond assumes no responsibility for any inaccuracies that may be
contained in this document. Diamond makes no commitments to
update or to keep the information in this manual at a current level when
changes are made to the product.
Diamond reserves the right to make changes 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 Diamond Multimedia Systems Inc.
Portions of the Manual
Portions of this manual were copied (with permission) from Award
Software, Inc. 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.
Micronics C400 System Board Manual
1
Table of Contents
Introduction 5
Features 6
Software Compatibility 7
Contents Listing 7
Before You Begin 8
Chapter 1 - Quick Installation 9
Installing the Micronics C400 9
Chapter 2 - Configuring the Micronics C400 11
Static Electricity 11
Environment Considerations 11
Micronics C400 System Board 12
Jumper and Connector Settings 13
Chapter 3 - Installing the Micronics C400 17
Introduction 17
System Memory Support 17
Installing the Micronics C400 18
Tools Required 18
Equipment Required 18
System Memory 19
Adding Memory 19
Memory Configurations 20
CPU Installation 22
Installing the CPU Retention Mechanism 22
Installing a CPU 23
CPU Installation Overview 25
CPU Installation (Box version) 26
Installing DIMMs 27
Micronics C400 System Board Manual
Removing DIMMs 27
Installing a PCI Peripheral Card 28
Installing an ISA Peripheral Card 29
Installing an AGP Peripheral Card 30
Chapter 4 - The BIOS Setup Utility 31
Configuration 31
Initial Bootup 31
Setup 31
Running the Setup Program 33
Standard CMOS Setup 34
BIOS Features Setup 36
Chipset Features Setup 40
Power Management Setup 43
PnP/PCI Configuration Setup 47
Load BIOS Defaults 49
Load Setup Defaults 49
Integrated Peripherals 50
Supervisor Password 53
User Password 53
IDE HDD Auto Detection 54
HDD Low Level Format 55
Save and Exit Setup 56
Exit Without Saving 56
Chapter 5 - Special Features 57
Intel’s 440BX AGPset 57
Accelerated Graphics Port (AGP) 57
SDRAM (Synchronous DRAM) 58
Wake On LAN 58
Ultra DMA/33 IDE 59
Universal Serial Bus (USB) 59
2
Micronics C400 System Board Manual
Appendix A - Technical Information 61
Specifications 61
Environmental Specifications 63
Temperature Range 63
Relative Humidity 63
Battery Disposal 64
Support and Information Services 65
Technical Support 65
Appendix B - POST Codes 67
Appendix C - POST Messages 71
Appendix D - Updating the System BIOS 73
Appendix E - Warranties and Notices 75
Limited Warranty 75
Non-Warranty Service 76
FCC Statement 77
Glossary 78
Index 82
3
Micronics C400 System Board Manual
4
List of Figures
Figure 1.1: Power-Up Screen 10
Figure 2.1: Micronics C400 System Board 12
Figure 2.2: Back Panel Connections 12
Figure 3.1: Installing a 168-Pin DIMM 27
Figure 3.2: Installing a PCI Peripheral Card 28
Figure 3.3: Installing an ISA Peripheral Card 29
Figure 3.4: Installing an AGP Peripheral Card 30
Figure 4.1: Power-Up Screen 32
Figure 4.2: Main CMOS Setup Screen 33
Figure 4.3: Standard CMOS Setup Screen 34
Figure 4.4: BIOS Features Setup Screen 36
Figure 4.5: Chipset Features Setup Screen 40
Figure 4.6: Power Management Screen 43
Figure 4.7: PnP/PCI Configuration Screen 47
Figure 4.8: Integrated Peripherals Screen 50
Figure 4.9: IDE HDD Auto Detection Screen 54
Figure 4.10: HDD Low Level Format Screen 55
List of Tables
Table 2.1: CPU Speed Selection 13
Table 2.2: Clear Password/Keylock/Power LED Settings 13
Table 2.3: Connector & Peripheral Connections 14
Table 3.1: Memory Configurations 20
Table A.1: Support and Information Services 66
Micronics C400 System Board Manual
Introduction
Thank you for choosing the Micronics C400 system
board. The Micronics C400 is an advanced single processor solution for high-performance desktops and workstations.
Based on the highly acclaimed Intel 440BX AGPset,
Micronics C400 supports the next generation of the
Pentium II, which offers flexibility and the highest level
of performance. It features support for 100MHz Front
Side Bus (FSB) speeds and accepts PCI, ISA and AGP
expansion cards.
Rich with features, Micronics C400 provides Ultra DMA/
33 IDE hard drive protocol (up to 33MBytes/sec transfer
rate), PC-100 SDRAM memory support and optional microprocessor system hardware management support.
Diamond 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
Micronics C400 System Board Manual
6
Features
The Micronics C400 includes the following features:
▲ Single Intel Slot 1
for: -
Intel Celeron 233-333MHz (66MHz FSB)
Intel Pentium II 350-450MHz (100MHz FSB)
▲ Intel 440BX AGPset
Intel PIIX4e
▲ One AGP slot
Four 32-bit PCI slots
One shared PCI/ISA slot
One 16-bit ISA slot
▲ Bus Speed - 66 and 100MHz
▲ Three 3.3V unbuffered 64/72-bit 168-pin DIMM sockets
Maximum memory - 768MB for SDRAM (PC-100Mhz
supported)
ECC support via chipset
▲ Hardware Management - microprocessor system hardware
monitor w/ CPU and chassis fan temperature sensors
▲ Ultra DMA/33 IDE support
▲ Mini ATX form factor
Introduction
Micronics C400 System Board Manual
7
Software Compatibility
The Micronics C400 system board has been thoroughly tested
for compatibility with a variety of operating systems and
environments, including:
▲ Microsoft -
DOS 6.2x
Windows 95
Windows 98
Windows NT 3.5x
Windows NT 4.0
▲ IBM -
OS/2 Warp 4.0
▲ SCO -
UNIXWare 2.1.1
Open Server 5.04
▲ Novell -
NetWare 3.12
NetWare 4.11 (IntranetWare)
Contents Listing
The standard package should contain the following items.
Check to make sure that all the items are included.
▲ Micronics C400 System Board
▲ Micronics C400 CD (includes this manual in Adobe
Acrobat format)
▲ Two device 34-pin floppy disk drive ribbon cable
▲ Two device 40-pin hard disk drive ribbon cable
▲ Pentium II CPU retention post set
Introduction
Micronics C400 System Board Manual
8
Before You Begin
This manual will familiarize you with the features, installation and use of your Micronics C400. 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
SPD Serial Presence Detect
USB Universal Serial Bus
Introduction
Micronics C400 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, here’s the short form to get up and running quickly.
Installing the Micronics C400
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 Micronics C400 from its packaging.
4. Configure and verify the system board’s 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 <DEL> key
when you see the screen shown in Figure 1.1.
STATIC!
Before
handling the
Micronics
C400, be
properly
grounded
by using a
special wrist
or ankle
strap, or
touch a
safely
grounded
object.
Micronics C400 System Board Manual
10
Figure 1.1: Power-Up Screen
Chapter 1: Quick Installation
10. The main CMOS Setup Utility screen (Figure 4-2)
appears. Note that the Setup program can only be
activated during the boot sequence.
11. 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).
12. After you have configured the Standard CMOS Setup
settings, make any desired setting configurations in
the other available menus. When finished, go to the
exit screen, select “Save and Exit Setup” and you are
finished with the BIOS configuration (see Chapter 4).
Micronics C400 System Board Manual
Configuring the Micronic
s C400
Although the Micronics C400 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 Micronics C400 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
Micronics C400 board via one of the solder pads that
surround its mounting holes. When you remove the
Micronics C400 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 Micronics C400
2
Chapter
Micronics C400 System Board Manual
Micronics C400 System Board
Back Panel Connections
Chapter 2: Configuring the Micronics C400
12
Figure 2-1: Micronics C400 System Board Diagram
Figure 2-2: Back Panel Connections
(Intel Venus I/O Shield Compatible)
Parallel Port (Printer)
USB 1
USB 2
COM 1
COM 2
PS/2
Mouse
PS/2
Keyboard
Micronics C400 System Board Manual
Chapter 2: Configuring the Micronics C400
13
Jumper and Connector Settings
This section provides jumper and connector settings for the Micronics
C400 system board that may or may not need to be changed. Other
configurations can be changed through the BIOS Setup.
Table 2-1 lists the jumper settings to select the CPU bus speed frequency.
Table 2-2 lists the settings for clearing a password, locking your case and
the power LED. To clear a password set in the BIOS, place a jumper on JP1.
The Power LED is the same as the Power LED in the Front Panel
connectors.
T ab le 2-1: CPU Speed Selection
2PJrepmuJ
metsyS
deepS
suB
deepS
2-14-36-58-7
332
zHM
zHM66nepO
esolC
nepOesolC
662
zHM
zHM66
esolC
nepO
esolC
esolC
03
zHM0
zHM66
esolC
nepOnepOesolC
333
zHM
zHM66nepOnepOesolCesolC
003
zHM
zHM001nepOesolCesolCesolC
53
zHM0
zHM001nepOesolCnepOesolC
004
zHM
zHM001
esolCnepO
esolCesolC
54
zHM0
zHM001esolCnepOnepOesolC
2
1
JP2
8
7
T ab le 2-2: Clear P ass word/Ke y Lock/P ower LED Settings
Clear
Password
LED -
N/A
LED +
Ground
Keylock
Keylock
Power
LED
JP1
J17
Micronics C400 System Board Manual
Chapter 2: Configuring the Micronics C400
14
Table 2-3 lists the connector settings and their functions.
Table 2-3: Connector and Per ipheral Connections
rotcennoCnoitcnuFsetoN
3-1MMIDMMIDnip-861(MARD
)stekcoS
MARDSdnaODEdereffubnu,tlov3.3
sMMID
2-1ASIstolSnoisnapxEsuBASI
1JrotcennoCdraobyeK2/SP
rotcennoCesuoM2/SP
leveLrewoL
leveLreppU
3J,2JstroPlaireS2MOC&1MOC
4JrotcennoCBSU1troPBSU:leveLrewoL
2troPBSU:leveLreppU
5JrotcennoCtroPlellaraPleveLreppU
01J-6JstolSnoisnapxEsuBICP
11JrotcennoCNALnOekaW-2;tuptuOrewoPybdnatSV5+-1
tupnIlangiSpuekaWNAL-3;dnuorG
21JtolSnoisnapxEsuBPGArotcennocnip-2x26
31JnaFgnilooC)1U(UPC
rotcennoC
;rewoPV21+-2;dnuorG-1
rotinoMdeepSnaF-3
81J,41JEDIyradnoceSdnayramirP
srotcennoCtroP
secivedEDIowtotputroppushtoB
51JrotcennoCrewoPXTAnip-02
61JnaFgnilooCsissahC;rewoPV21+-2;dnuorG-1
dnuorG-3
71JDELrewoPdnakcolyeK;dnuorG-2;kcolyeK-1
-DEL-5;A/N-4;+DEL-3
91JrotcennoCevirDyppolFsevirdyppolfowtotpustroppuS
Micronics C400 System Board Manual
Chapter 2: Configuring the Micronics C400
15
Table 2-3a: Connector and Peripheral Connections
rotcennoCnoitcnuFsetoN
62J-02JrotcennoCO/IlenaPtnorF
"rekaepSCPlanretxEdraobnO;)nruterlangis(CDV5+-02J
dnuorGcigoL;langiSrekaepSCP
"hctiwSteseRmetsySteseR;dnuorG-12J
"DELnO-rewoP-DEL;+DEL-22J
"DELDDH+DEL;-DEL;+DEL-32J
")RI(derarfnIroetomeRRI;timsnarTXT-RI-42J
ccV;evieceRXR-RI;dnuorG;RItsaF
"peelSDIL;dnuorG-52J
"ffO/nOrewoPmetsySdnuorG;nOrewoP-62J
72JlanretnI.rotcennoCkniL-BS
stroppustahtredaehoidua
retsalBdnuoSycageleht
ICPehtotoiduaelbitapmoc
.suB
-3;dnuorG-2;tnarGAMDICP/CP-1
;tseuqeRAMDICP/CP-4;tcennoCoN
s'QRIlaireSICP-6;dnuorG-5
82JrotcennoCgniRmedoMrotacidnIgniR-2;dnuorG-1
1UUPCIImuitnePyramirP
Micronics C400 System Board Manual
Chapter 2: Configuring the Micronics C400
16
Micronics C400 System Board Manual
Chapter 3: Installing the Micronics C400
3
Chapter
Installing the Micronic
s C400
Introduction
This chapter explains how to install the Micronics C400
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. Diamond 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 Diamond’s Technical Support Department.
System Memory Support
The flexibility of the Micronics C400 is augmented by its
support for EDO and SDRAM memory. The Micronics
C400 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
the system clock. With all operations synchronized,
system wait states are reduced, thus providing increased
performance over conventional DRAM.
The new PC-100 SDRAM memory has the same technology as standard SDRAM, but is faster due to its ability to
support the new Intel BX chipset and system boards that
support the 100MHz Front Side Bus speeds.
17
Micronics C400 System Board Manual
Installing the Micronic
s C400
Installation of the Micronics C400 system board depends on
the type of case you use. The Micronics C400 is designed for
the Mini ATX form factor and may be installed into most
cases. Install the system board into the chassis using the tools
and equipment required and make all necessary case connections.
NOTE: If you are unfamiliar with installing a system board,
Diamond highly recommends that you read the computer user’s
manual or contact your dealer’s technical support department.
Tools Required
Diamond recommends using the following tools to install the
Micronics C400:
❏ Small Phillips screwdriver
❏ Tweezers or a pair of needle-nose pliers
❏ Tray (to hold loose screws)
Equipment Required
Diamond recommends using the following equipment with
the Micronics C400 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 Micronics C400
18
Micronics C400 System Board Manual
Chapter 3: Installing the Micronic
s C400
19
System Memory
System memory is necessary to operate the Micronics C400
system board. The Micronics C400 has three 3.3V unbuffered 64/72-bit, 168-pin DIMM sockets for a maximum of
768MB of SDRAM memory. Support is provided for standard SDRAM (66MHz) and PC-100MHz SDRAM. This
section list the rules for adding memory to the Micronics
C400, 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 8ns or faster PC-100 SDRAM DIMMs when using
a 100MHz bus speed processor.
❏ Use 10ns or faster SDRAM DIMMs when using a
66MHz bus speed processor. NOTE: PC-100 memory is
backwards compatible to run at the 66MHz bus speed.
❏ Use only PC-100MHz DIMM modules for the 100MHz
Front Side Bus speeds (350-450). Due to the strict
timing issues involved when operating at 100MHz, your
system will not boot if non-compliant PC-100 DIMM
modules are used.
For long
term
reliability,
Diamond
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
one
bank
Micronics C400 System Board Manual
Chapter 3: Installing the Micronics C400
20
Memory Configurations
DIMM memory configuration is auto-banking and therefore does not need to be installed in any particular order.
The following tables list the most common memory configurations.
T ab le 3-1: Memory Configurations
yromeM1MMID2MMID3MMID
BM846xM1
BM6146xM2
BM6146xM146xM1
BM4246xM246xM1
BM4246xM146xM146xM1
BM2346xM246xM2
BM2346xM4
BM0446xM246xM246xM1
BM0446xM446xM1
BM8446xM246xM246xM2
BM8446xM446xM146xM1
BM8446xM446xM2
BM6546xM446xM246xM1
BM4646xM446xM4
BM4646xM8
BM0846xM846xM2
BM0846xM846xM146xM1
Micronics C400 System Board Manual
Chapter 3: Installing the Micronics C400
21
Table 3-1a: Memory Configurations
yromeM1MMID2MMID3MMID
BM6946xM446xM446xM4
BM21146xM846xM446xM2
BM82146xM61
BM82146xM846xM446xM4
BM82146xM846xM8
BM06146xM6146xM4
BM06146xM6146xM246xM2
BM29146xM846xM846xM8
BM29146xM6146xM446xM4
BM29146xM6146xM8
BM42246xM6146xM846xM4
BM65246xM6146xM61
BM65246xM6146xM846xM8
BM02346xM6146xM6146xM8
BM48346xM6146xM6146xM61
BM48346xM2346xM61
BM48346xM2346xM846xM8
Micronics C400 System Board Manual
Chapter 3: Installing the Micronics C400
22
Support Br idge
with Studs
Retention
Base
CPU Installation
The Micronics C400 is designed to support single Pentium
II processors. The Pentium II processor comes installed
in a Single Edge Contact (SEC) cartridge that connects
into "Slot 1" on the system board.
A Retention Mechanism is supplied to anchor the processor to the system board. Attach the Retention Mechanism before inserting the processor.
Installing the CPU Retention Mechanism
Before you begin, verify that your Retention Mechanism
Kit contains the following items:
❏ Retention Base (black plastic module)
❏ Support Bridges with Studs (plastic
mounts).
Follow the steps below to install the kit:
1. Locate the four Retention Base holes (near each end
of the Slot 1 socket). Insert the two Support Bridges
with studs (plastic mounts) from the bottom side of
the Micronics C400 toward the component side
until they snap into place.
(Orient the loops toward
the outer edges of the
system board)
Micronics C400 System Board Manual
Chapter 3: Installing the Micronics C400
23
2. Place the Retention Base over the Slot 1 connector
and insert it down into the Support Bridges with
studs. Note the “Keyed” location of both Slot 1 and
the Retention Base.
3. Using a screwdriver, tighten all four
sides of the Retention Base.
Installing a CPU
Follow the steps below to install the Pentium II processor:
1. Locate the Slot 1 connector (refer to Figure 2-1).
2. If you are installing the boxed version of the Pentium
II processor, follow the instructions in the section
“CPU Installation (Boxed version).”
3. If you are installing the optional Heat Sink Support,
continue to step 4; if not, go to step 5.
Retention Base
Keyed
Micronics C400 System Board Manual
4. The Heatsink components consist of a top bar, base
and two pins. Gently insert the Heatsink base into
the holes next to the Slot 1 socket. Push down until
the base snaps into place.
5. Gently insert the processor cartridge down into the
Retention Module, making sure the connector on
the processor cartridge and the Slot 1 connector are
aligned (refer to the keyed location on the previous
page).
6. Push the processor cartridge down until it snaps into
place.
7. Lock the processor cartridge into place by pushing
outward on the tabs located on both sides of the
processor cartridge. The processor cartridge is locked
when the tabs snap into the holes on the side of the
Retention Mechanism.
8. After the processor cartridge is locked into place,
connect the Heatsink’s top bar to the base.
9. Lock the base into place by inserting a pin down into
the base on both sides.
10. Make sure the CPU speed is set correctly (refer to
Chapter 2: Jumper and Connector Settings).
Chapter 3: Installing the Micronics C400
24
Top Bar
Pin
Base
Pin
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