JETWAY 9BXAS, 9BXAS-A, 9BXAN, 9BXAN-A User Manual

9BXAS/9BXAS-A

9BXAN/9BXAN-A

USER'S MANUAL

PCI/ AGP Mainboard

For

Pentium II/

III or Socket 370

The author assumes no responsibility for any errors or omissions which

may appear in this document nor does it make a commitment to update the information

contained herein.

NO. G03-9BXASR7A

Release date: NOV 2000

** Year 2000 compliant **

Trademark:

* Pentium is registered trademark and MMX is a trademark of Intel corporation,

the other names and brands are the property of their respective owners.

* Specifications and Information contained in this documentation are furnished for information use only, and are subject to

change at any time without notice, and should not be construed as a commitment by manufacturer.

Chapter 1

TABLE OF CONTENT

1-1 Preface

.................................................................................................... 1

1-2 Feature of Motherboard

........................................................................... 1

1-2-1 Overview

...................................................................................... 1

1-2-2 Key Feature

.................................................................................. 2

Chapter 2

Hardware Installation

..................................................................................3

2-1 Unpacking

............................................................................................... 3

2-2 The Diagram of Motherboard

................................................................... 4

2-3 Quick Reference for Jumpers, Connectors & Expansion Socket

............... 5

2-4 Installation Steps

..................................................................................... 6

2-5 Jumper Settings....................................................................................... 6

2-6 System Memory (DRAM)

.......................................................................... 7

2-7 Central Processing Unit (CPU)

................................................................. 7

2-8 Expansion Cards

..................................................................................... 12

2-9 External Connectors

................................................................................ 12

Chapter 3

AWARD BIOS SETUP

..................................................................................18

3-1 STANDARD CMOS SETUP

........................................................................ 19

3-2 BIOS FEATURES SETUP

.......................................................................... 19

3-3 CHIPSET Features SETUP

........................................................................ 20

3-4 POWER MANAGE MENT SETUP

............................................................... 21

3-5 PnP/PCI CONFIGURATION SETUP ..........................................................23

3-6 LOAD OPTIMAL DEFAULTS

..................................................................... 24

3-7 LOAD STANDARD DEFAULTS

.................................................................. 25

3-8 INTEGRATED PERIPHERALS SETUP

....................................................... 25

3-9 SUPERVISOR/USER PASSWORD

............................................................. 26

3-10 SAVE & EXIT SETUP

............................................................................... 26

3-11 EXIT WITHOUT SAVING

.......................................................................... 26

Chapter 4

4-1 PC HEALTH MONITOR-III Driver (Option for mainboard that embedded PC Health Chip) 27

4-2 SOUND Driver (Option for mainboard that embedded Audio Chip)........ 29

Chapter 5

Quick Troubleshooting Guide.......................................................................... 45

Chapter 6

Frequently Asked Questions and Answers ..................................................... 46

Chapter 1

1-1 Preface

Thank you for purchasing this multifunction motherboard. It has the most flexibility that you can find in today’s computer market. The motherboard integrates both Intel Pentium®II / Pentium®III & Celeron™ (Slot 1) processor and Celeron™ PPGA / Coppermine FC-PGA (Socket 370) processor interface into a standard ATX compatible system along with 3D Stereo Sound System audio chip and many other new feature that meets future specification.

1-2 Feature of Motherboard

This motherboard is design for the PC user who wants highest possible quality and value in a small package. This motherboard include following main features：

1-2-1 Overview

• Support both Slot 1 & Socket 370 CPU interface (You can only use one CPU interface at

a time).

• Support Jump-less solution for setting Front Side Bus Frequency (CPU Host Clock) and

CPU ratio under CPU Host/PCI clock of CHIPSET FEATURES SETUP.

• Conditionally support 133MHz * of Front Side Bus Frequency. This function allow user

select CPU Bus Frequency by the BIOS to approach Over-Clock possibility.

• Provide PC Health Monitoring to track CPU temperature, system temperature, system

voltage, and fan speed. When CPU current temperature is over CPU warning temperature, system will slow down automatically in order to reduce the CPU’s temperature (Option for motherboard that embedded PC Health Chip only).

• Logo-DIY: Provide CBROM utility for user to create their own loge in the BIOS.

• Built in high quality PCI-Based HRTF 3D Extension Positional Audio Chip (Option for

motherboard that embedded Audio Chip only)

- Supports rear side speakers, C3DX positional audio in 4 channels speaker mode.

- Professional digital audio interface to support 24-bit SPDIF IN and OUT (44.1K and 48K

format).

- HRTF-base 3D positional audio, supporting DirectSound™ 3D and Aural A3D™ interface.

- Digital functions that capable to provide hi-fi stereo, Dolby, 3D surround effects, and playing MP3 music.

• You can add our Optical kit (Optional) to connect any optical Input/Output device for

super high quality sound transaction, such as playing & recording MD(Mini Disk)/CD; CD-ROM directly recording to MD; combine with DVD player to create a home theater system (This upgrade kit includes Optical Module, Optical Cable, and Software DVD Driver).

1-2-2 Key Feature

• Multi-Speed Support：Provide 66/75*/83*/95*/100/112*/117*/124*MHz Front Side Bus Frequency to support Intel Pentium®II / Pentium®III, Celeron processor for Slot 1 interface or Intel Celeron PPGA / Coppermine FC-PGA on a ZIP Socket 370 interface.

• Intel chipset：Intel’s 440BX PCI/AGPset with I/O subsystems.

• DRAM Memory Support：Support 3 x 168-pin DIMM sockets (3.3V) for memory from 8M

Byte to 768M Byte in either EDO (66MHz only) or SDRAM (66MHz/100MHz) type module with ECC or parity check.

• AGP, ISA, and PCI expansion Slots：Provide an AGP slot, one 16-bit ISA slot, and four 32- bit PCI master slots.

• Super Multi-I/O: Provides two high-Speed UART compatible serial ports and one parallel port with EPP and ECP capabilities. Two floppy drives of either 5.25” or 3.5” (1.44MB or 2.88MB) are also supported without an external card.

• PCI Bus Master IDE Controller and ULTRA DMA 33: On-board PCI Bus Master IDE controller with two connectors that supports four IDE devices in two channels, provides faster data transfer rates, and supports Enhanced IDE devices such as Tape Backup, CD-ROM, ZIP, LS-120 Drives. This controller also supports PIO Modes and Bus Master IDE DMA 33Mbyte/Second.

• ACPI supporting for OS Directed Power Management.

Ring-In Wake up: When Ring-In the system can wake up from SMI Mode. Ring-In Power On: When Ring-In the system can power on automatic by this function.

RTC Power On: Enabled RTC Power On function, you can set RTC alarm to power on the system

at the time length that correspond to your setting.

Power Button: Press the button will place the system power on/off. CPU fans auto-stopping with suspend mode.

Support Software Power Off function.

• Power Support: Efficient PWM switching power instead of traditional Linear Voltage Regulator to prevent power component from being burned-out.

• PC 99 ready

• PS/2 Mouse: This motherboard support PS/2 mouse set.

• USB Port Connector: This motherboard supports two USB port connectors for USB devices.

• Optional IrDA: This motherboard supports an optional infrared port module for wireless

interface, with independent 3rd UART (32-byte FIFO).

• AGP: Accelerated Graphics Port, for to 533MB/sec data transfer rate and 66MHz Bus clock to improve graphic functions.

• ATX Form Factor: Dimensions 30.5cm x 19cm.

* Your memory module(s) must be PC133 compliant SDRAM chips and specified or marked

as 8ns or 6ns.

* When you are running at 133MHz , make sure all of your PCI devices have enough

tolerance to run on 44MHz . Otherwise, it may cause your system become very unstable.

Chapter 2

Hardware Installation

2-1 Unpacking

This mainboard package should contain the following:

• The mainboard

• USER’S MANUAL for mainboard

• Cable set for IDE x1, Floppy x1

• CD for Drivers PACK

The mainboard contains sensitive electronic components that can be easily damaged by electronstatic, so the mainboard should be left in its original packing until it is installed.

Unpacking and installation should be done on a grounded anti-static mat.

The operator should be wearing an anti static wristband, grounded at the same point as the antistatic mat.

Inspect the mainboard carton for obvious damage. Shipping and handling may cause damage to your board. Be sure there are no shipping and handling damages on the board before proceeding.

After opening the mainboard carton, extract the system board and place it only on a grounded anti-static surface component side up. Again inspect the board for damage.

Press down on the entire socket IC’s to make sure that they are properly inserted. Do this only on with the board placed on a firm flat surface.

Warning: Do not apply power to the board if it has been damaged.

You are now ready to install your mainboard. The mounting hole pattern on the mainboard matches the ATX system board.

It is assumed that the chassis is designed for a standard ATX main board mounting. Place the chassis on the anti-static mat and remove the cover.

Take the plastic clips, Nylon stand-off and screws for mounting the system board, and keep them separate.

2-2 The Diagram of Mainboard

SLOT-1

MINI-

DIN

COM2

COM2 COM1

PORT

BATT.

BT1

82C443BX

INT E L3 71EB

ATX PO W ER

PL1

IDE2

IDE 2

IDE1

PCI 2

PCI

PCI 1

PCI

MIC

LINE-

OUT

AGC

GAME

PCI

PCI 3

PCI

PCI 4

ZIF SOCKET

370

CPU

U11

DIMM2

DIMM

DIMM1

DIMM

BIOS

JP16

GP1

IR1

JP15

JP14

JP17

CPUFAN

SYSFAN

IDE 1

FDD

JP18

WOL

KEYLOC

RSTTBLE

TBSW

HDLED

PS-

SPEAK

U17

4321

JP1

JP2

JP3

SP DIF IN 1

SPDIFOUT

JP4

SPKIN 1

CMI8738

DIMM3

SMI

Figure 2-2

Only for motherboard that embedded Audio Chip

2-3 Quick Reference for Jumpers, Connectors & Expansion Socket

Jumpers

Jumper Name Description Page

JP11 CPU Type Selection Refer to page 6 p. 6

JP14,JP15 CPU Bus Frequency Selection Refer to page 6 p. 6

U17 CPU Ratio Selector Refer to page 6 p. 6

JP17 CMOS RAM Clear 1-2 Normal ,2-3 Clear CMOS p. 7

Connectors

Connector Name Description Page

PL1 ATX Power Connector 20-Pin Block p.12 MINI-DIN PS/2 Keyboard/PS/2 Mouse 6-Pin Female p.13

USB USB Port Connector 5-Pin Connector

p.13

PRINT Parallel Port Connector 26-Pin Female p.13 COM1, COM2 Serial Port COMA , COMB 9-Pin Connector p.13 FDD Floppy Driver Connector 34-Pin Block p.13 IDE1 Primary IDE Connector 40-Pin Block p.14 IDE2 Secondary IDE Connector 40-Pin Block p.14 HDLED IDE activity LED 2-Pin Connector p.14 JP16 Front Panel Connector 16-Pin Block

p.15

IR1 Infrared Module Connector 10-Pin Block p.15 CPUFAN, SYSFAN FAN Connector Extra fanning system connectors p.15 PS-ON ATX power button/soft power button 2-Pin Connector p.15 WOL Wake On LAN 3-pin Block P.16

Jumpers & Connectors for Motherboard that Embedded Audio Chip only

Item number Name Description Page

JP4 On-Board Sound Enable/Disable 1-2 : Disabled , 2-3 : Enabled p.16 JP1 AUX IN 4-pin Block p.16 JP2 CD-Audio 4-pin Block p.16 JP3 CD-Audio 4-pin Block p.16 AGC Line IN/Line Out/MIC /Game Connector 15-pin Connector + 3 phone jack p.16 SPKIN 1 PC Speaker In 2-pin Block p.17 SPDIFIN 1 SPDIF (Sony/Philips Digital Interface) IN 3-pin Block p.17 SPDIFOUT SPDIF (Sony/Philips Digital Interface) OUT 2-pin Block p.17 JP18 For Optional Optical Kit Connector 10-pin Connector p.17

Expansion Sockets

Socket/Slot Name Description

DIMM1,DIMM2, DIMM3 DIMM Module Socket

168-Pins DIMM SDRAM Module Expansion Socket

Slot1 CPU Slot Pentium II/III CPU Slot

Zip Socket370 CPU Socket Celeron PPGA / Coppermine FC-PGA CPU Socket

AGP SLOT AGP SLOT AGP Expansion Slot

PCI1, PCI2,PCI3 ,PCI4 PCI Slot 32-bit PCI Local Bus Expansion slots

SL1 ISA Slot 16-bit ISA Bus Expansion slot

2-4 Installation Steps

Before using your computer, you must follow the steps as follows:

1. Set Jumpers on the Motherboard

2. Install the CPU

3. Install DRAM Modules

4. Install Expansion card

Connect Cables, Wires, and Power Supply

2-5 Jumper Settings

1. CPU Type Selection : JP11

Please set JP11 to 1-2 if you are using Slot 1 , Celeron 370 CPU.

Please set JP11 to 2-3 if you using Coppermine FC-PGA CPU.

COM2

DIMM3

JP11 JP11

1-2 Solt1 Celeron 370 CPU 2-3 Coppermine FC-PGA CPU

CPU Bus Frequency Selection :

JP14 , JP15

COM2

DIMM3

JP15

66 MHZ

JP14

100 MHZ

JP15

JP14

133MHZ

JP14

JP15

※

Users can also set the CPU Bus frequency in the “CPU Host/PCI clock” in CHIPSET FEATURES SETUP (Please refer to page 18).

Table for the Pentium III and Celeron Socket 370 CPU

Celeron Celeron Pentium III

Speed Bus Ratio Speed Bus Ratio Speed Bus Ratio

Ratio 1 2 3 4 Ratio 1 2 3 4

2.0x ON ON ON ON 5.5x OFF OFF OFF ON

2.5x OFF ON ON ON 6.0x ON ON ON OFF

3.0x ON OFF ON ON 6.5x OFF ON ON OFF

3.5x OFF OFF ON ON 7.0x ON OFF ON OFF

4.0x ON ON OFF ON 7.5x OFF OFF ON OFF

4.5x OFF ON OFF ON 8.0x ON ON OFF OFF

5.0x ON OFF OFF ON

CPU External Frequency：JP15, JP14

CPU JP15 JP14

66MHz 2-3 ON

100MHz 1-2 ON(Default)

133MHz* 1-2 OFF

*Your Memory must meet the requirement to run on 133MHz the condition.

300/66 66MHz 4.5x 566/66 66MHz 8.5x 500E/100 100MHz 5.0x 333/66 66MHz 5.0x 600/66 66MHz 9.0x 550E/100 100MHz 5.5x 366/66 66MHz 5.5x 633/66 66MHz 9.5x 600E/100 100MHz 6.0x 400/66 66MHz 6.0x 667/66 66MHz 10.0x 650E/100 100MHz 6.5x 466/66 66MHz 7.0x 700/66 66MHz 10.5x 700/100 100MHz 7.0x 500/66 66MHz 7.5x 733/66 66MHz 11.0x 750/100 100MHz 7.5x 533/66 66MHz 8.0x 766/66 66MHz 11.5x 800/100 100MHz 8.0x 533A/66 66MHz 8.0x 850/100 100MHz 8.5x

∗ Because the Ratio are fixed by CPU Manufacture, users don’t need to setting ratio any more, this table just

for reference use.

4. CMOS RAM Clear: JP17 (Yellow color selector)

WARNING: Make sure your computer is POWER OFF when you CLEAR CMOS.

Connect a jumper Cap over this jumper for a few seconds, will clears information stored in the CMOS RAM Chip that input by user, such as hard disk information and passwords. After CLEAR CMOS, you must enter the BIOS setup (by holding down <DEL> during power-up) to re-enter BIOS information (see BIOS SETUP).

Selections JP17

Normal 1-2 (Default) Clear CMOS 2-3 (momentarily)

COM2

DIMM3

CMOS RAM (Normal / Clear CMOS Data)

JP17

Normal

Clear CMOS

2-6 System Memory (DRAM)

The mainboard supports three 168-pins DIMM modules to the Max Memory Size of 768MB.

DIMM 1

DIMM 2 DIMM 3 System can be Accept or Not

168-pin DIMM

x x Accept

168-pin DIMM 168-pin DIMM

x Accept

168-pin DIMM

168-pin DIMM 168-pin DIMM

2-7 Central Processing Unit (CPU)

2-7-1 The mainboard provides a Slot-1 for Pentium II/III processor. The CPU on board must have

a fan or heat sink attached to prevent overheating.

WARNING: Without a fan or heat sink, the CPU will overheat and cause damage to both the CPU and

the motherboard.

To install a CPU, first turn off your system and remove its cover. Locate the Slot- 1 and place RETENTION MODULE as following:

IMPORTANT: You must set jumper JP14,JP15 for “Bus Frequency Selection” on page6 depending on

the CPU that you install.

1. Attach heat sink to the CPU.

2. Place Part A on slot-1 and gently screw four corners on top of the mother- board.

COM2

DIMM3

PART A

2-7-2 The mainboard also provides a 370-pin ZIF Socket 370. The CPU on motherboard must

have a fan attached to prevent overheating. To install a CPU, first turn off your system and remove its cover. Locate the ZIF socket and open

it by first pulling the lever sideways away from the socket then upwards to a 90-degree right angle. Insert the CPU with the white dot as your guide. The white dot should point towards the end of the level. The CPU has a corner pin for three of the four corners, the CPU will only fit in the one orientation as shown as follow. With the added weight of the CPU fan, no force is required to insert the CPU. Once completely inserted, hold down on the fan and close the socket’s lever.

IMPORTANT: You can setting the CPU ratio and Host Frequency in the BIOS setup on page 18

COM2

DIMM3

CPU ZIF Socket 370

Lock

Socket 370

Blank

Lever

White Dot

Socket 370

CPU

2-7-3 Intel® Pentium® III Processor (256K) in the FC-PGA form factor: Mechanical Features

The FC-PGA package has the processor’s silicon die directly mounted to a pinned interposer substrate. The pin grid array is partially populated and there may be surface mount components in the unpopulated central area of the pin field.

Intel® Pentium® III Processor in the FC-PGA form factor: Mechanical Features

Substrate

Flip Chip Die

Pins

Fillet Epoxy

(Not to scale)

Flip-Chip Si Core

C4 Solder bumps

Surface mounted pins

Fillet Epoxy

(Not to scale)

Multi-layer substrate

Reference Design: Heatsink

• Intel’s reference design thermal solution is

an active heatsink; an extruded aluminum heatsink base and a fan attached to the top on the fin array.

• Heatsinks for the PPGA will not work with the

FC-PGA. A pedestal is required on the underside of the heatsink to clear the socket cam box.

• Recommended thermal interface material:

Chomerics* XTS454.

FC-PGA with the reference

design heatsink

FC-PGA with a PPGA heatsink

CPU Insertion

Step 1

Open the socket by raising the actuation lever.

Step 2

Insert the processor. Ensure proper pin 1 orientation by aligning the FC-PGA corner marking with the socket corner closest to the actuation arm tip. The pin field is keyed to prevent misoriented insertion.

Don’t force processor into socket. If it does not go in easily, check for mis-orientation and debris.

Make sure the processor is fully inserted into the socket on all sides.

Step 3

Close the socket by lowering and locking the actuation lever.

Heatsink Attachment

Keyed Edge

Thumb Tab

Step 1

Remove the protective liner from the thermal interface material on the underside of the heatsink.

This liner is not normally present on the Intel reference active heatsink.

Step 2

Orient the heatsink with the keyed edge of heatsink

along the cam box side of the processor.

The clip should be oriented so that the thumb tab will engage on the cam box side of the socket.

Step 3

Seat the heatsink onto the processor and engage

the clip opposite from the cam box onto its socket

tab first.

CAUTION: Do not slide the heatsink once it is attached to the processor as the thermal interface material will tear. Instead lift the heatsink off and reseat it back down onto the processor if required for proper alignment.

Step 4

Engage the thumb tab side of the clip onto the cam

box socket tab second.

Connect the fan cable to the appropriate header on the motherboard.

2-8 Expansion Cards

You must read the documentation come with expansion card for any hardware or software settings that may be required to setup your specific card.

Installation Procedure:

1. Read the documentation from your expansion card.

2. Set any necessary jumpers on your expansion card.

3. Remove your computer’s cover.

4. Remove the bracket on the slot you intend to use.

5. Carefully align the card’s connectors and press firmly.

6. Secure the card on the slot with the screw you remove in step 4.

7. Replace the computer’s cover.

8. Setup the BIOS if necessary.

9. Install the necessary software drivers for your expansion card.

Assigning IRQs for Expansion Cards

Some expansion cards may require an IRQ to operate. Generally an IRQ must be exclusively assigned to only one device. In an standard design there are 16 IRQs available but most of them are occupied by the system and leaves 6 free for expansion cards.

With most recent device, the BIOS automatically assign an IRQ number to PCI expansion cards. Please make sure there are no any of two devices use same IRQs, otherwise your computer may experience some problems when those two devices are in use at the same time.

Assigning DMA Channels for Expansion Cards

Some devices may also need to use a DMA (Direct Memory Access) channel. DMA assignments for this motherboard are handled the same way as the IRQ assignment process described above. You can select a DMA channel in the PCI and PnP configuration section of the BIOS Setup utility.

2-9 External Connectors

1. Power Connector: ATX Power Connector (20-pin block): PL1

ATX Power Supply connector. This is a new defined 20-pins connector that usually comes with ATX case. The ATX Power Supply allows to use soft power on momentary switch that connect from the front panel switch to 2-pins Power On jumper pole on the motherboard. When the power switch on the back of the ATX power supply turned on, the full power will not come into the system board until the front panel switch is momentarily pressed. Press this switch again will turn off the power to the system board.

DIMM3

COM2

PIN ROW2 ROW1

1 3.3V 3.3V 2 -12V 3.3V 3 GND GND 4 Soft Power On 5V 5 GND GND 6 GND 5V 7 GND GND 8 -5V Pow er OK 9 +5V +5VSB (for Soft Logic) 10 +5V +12V

ATX Power Connector

PIN 1

2. PS/2 Mouse & PS/2 Keyboard Connector: MINI-DIN

The connectors for PS/2 keyboard and PS/2 Mouse.

COM2

3. USB Port connector: USB

The connectors are 4-pins connector that connect USB devices to the system board.

COM2

DIMM3

USB Port Connector

USB

4. Parallel Port Connector (25-pin female): PRINT

Parallel Port connector is a 25-pin D-Subminiature Receptacle connector. The On-board Parallel Port can be disabled through the BIOS SETUP. Please refer to Chapter 3 “INTEGRATED PERIPHERALS SETUP” section for more detail information.

COM2

DIMM3

Parallel Port Connector

5. Serial Port COMA, COMB: COM1, COM2

COM1 and COM2 are the 9-pin D-Subminiature mail connector. The On-board serial port can be disabled through BIOS SETUP. Please refer to Chapter 3 “INTEGRATED PERIPHERALS SETUP“ section for more detail information.

COM2

DIMM3

COM1

Serial port COMA,COMB Connector

COM2

6. Floppy drive Connector (34-pin block): FDD This connector supports the provided floppy drive ribbon cable. After connecting the single plug

end to motherboard, connect the two plugs at other end to the floppy drives.

PS/2 Keyboard

+ 33 hidden pages

JETWAY 9BXAS, 9BXAS-A, 9BXAN, 9BXAN-A User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual