Jetway 920BFR3A User Manual

920BF/920BN

USER'S MANUAL

3D-AGP VGA / 3D-Audio M/B

FOR Pentium II / III

The author assumes no responsibility for any errors or omissions which may ap p e a r in th is d o c u m e n t n o r d o e s i t m a k e a commitment to update the information contained herein.

NO. G03-920BFR3A

Release date: DEC 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.

TABLE OF CONTENT

Chapter 1

1-1 Preface ...................................................................................................1

1-2 Key Feature............................................................................................1

Chapter 2

Hardware Installation

2-1 Unpacking...............................................................................................3

2-2 Motherboard Diagram.............................................................................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)........................................................................8

2-7 Central Processing Unit (CPU)...............................................................8

2-8 Expansion Cards.....................................................................................11

2-9 External Connectors...............................................................................12

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

Chapter 3

AWARD BIOS SETUP

3-1 STANDARD CMOS SETUP ...................................................................18

3-2 BIOS FEATURES SETUP......................................................................19

3-3 CHIPSET FEATURES SETUP...............................................................22

3-4 POWER MANAGEMENT SETUP ..........................................................23

3-5 PnP/PCI CONFIGURATION SETUP ......................................................25

3-6 LOADING BIOS DEFAULTS ...................................................................26

3-7 LOADING SETUP DEFAULTS................................................................26

3-8 INTEGRATED PERIPHERALS SETUP...................................................27

3-9 SUPERVISOR/USER PASSWORD ........................................................28

3-10 IDE HDD AUTO DETECTION ............................................................... 28

3-11 SAVE & EXIT SETUP............................................................................29

3-12 EXIT WITHOUT SAVING ......................................................................29

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

Chapter 4

4-1 PC HEALTH MONITOR-II SOFTWARE ....................................................30

4-2 Sound Card Driver Quick Installation..........................................................30

APPENDIX-A Magic Install

Chapter 1

1-1 Preface

Thank you for purchasing this multifunction motherboard. It has the most flexibility you can find in today’s computer market. This board integrates both Intel Pentium®II /Pentium®III & Celeron™(Slot 1) / Coppermine processor and Celeron™ (Socket 370) PPGA / FCPGA processor interface into a compact PC/AT compatible system along with share memory type 3D AGP VGA on-board, 3D PCI Audio on-board to support 4 channels speaker(If on-board embedded Audio chip only), Ultra DMA 66, ACPI/AMP power management, and many other powerful functions.

1-2 Key Feature

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

• Supports both Slot 1 & Socket 370 CPU interface (only for one CPU interface at a time).

• Supports Jumpless solution for setting of Front Side Bus Frequency (CPU Host

Clock),and CPU ratio in BIOS SETUP “CHIPSET FEATURES SETUP“.

• Multi-Speed Support : Provides 66/75/83/95/100MHz Front Side Bus Frequency to

support Intel PentiumII / PentiumIII / Coppermine / Celeron processor processor for slot1 interface or Intel Celeron PPGA / FCPGA or a ZIP Socket 370 interface.

• Built-In High performance 3D AGP VGA:

∗ Support share memory 2MB to 8MB selectable in BIOS SETUP. ∗ Integrated programmable 24-bit true-color RAMDAC up to 230MHz pixel clock. ∗ Integrated two 96x64 video line buffers for MPEG video playback.

∗ Support 64 bit memory data bus interface; Support DIC, Direct Draw Driver. ∗ Integrated a high performance and high quality 3D engine. ∗ Support AGP Spec.1.0 compliant, 1xmode(66MHz), 2xmode(133MHz)

The VGA Share Memory Size can be 2MB/4MB/8MB selectable in the

“INTEGRATED PERIPHERALS Setup “ under BIOS Setup.

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

motherboard that embedded Audio chip):

∗ 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 (Option for motherboard that embedded Audio chip) 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).

• Chipset: SiS 620/5595 AGPset chip with I/O subsystems; CMI 8738 3D PCI Audio chip

(Option for motherboard that embedded Audio chip).

• DRAM Memory Support: supports 2 168-pin DIMMS(3.3V)from a memory size befween

16MB to 1.0GB.

• ISA and PCI expansion Slots: Three PCI slots ,Privodes one 16-bit ISA slot.

• 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 33/66: 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, CDROM drives and LS-120. This controller also supports PIO Modes 3 and 4 and Bus Master IDE DMA 33/66Mbyte/Second.

• ACPI supporting for OS Directed Power Management

Keyboard Power On: When use ATX power supply and JP1 1-2 closed,choose power on

function by password in BIOS , can control power supply on by keyboard instead of power button .

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 by

use of ATX power supply.

RTC Power On: When use of ATX power supply and Enabled RTC Power On function, you

can setting RTC alarm to power on the system at the time length you setting .

Power Button: Press the button will place the system power on/off when use ATX power

supply .

Software off when use ATX power supply.

• Power Support: Efficient PWM switching power instead of traditional Linear Voltage

Regulator to prevent power component from being burned-out.

• Meets PC99 Requirements.

• Optional IRDA and PS/2 Mouse Connector: This motherboard supports an dedicated

16C550 standard UART,supporting infrared communication module for wireless interface and PS/2 mouse cable set.

• Optional USB DEVICE Connector: This motherboard supports two USB por t c onnectors for

USB devices.

• DMI Function Supporting.

• PC Health Monitoring : Allows you track PC’s CPU temperature, system voltage and fan

speed. When current temperature over warning temperature, the system will warning you by alarm.

• Baby AT Form Factor: Dimensions 22cm x 25cm.

Chapter 2

Hardware Installation

2-1 Unpacking

This mainboard package should contain the following:

• The mainboard

• USER’S MANUAL for mainboard

• Cable set for Ultra DMA 33 IDE x1, Floppy x1, COM1 & COM2 x1, LPT x1, VGA x1,

Audio and Game x1(For motherboard that embedded Audio chip)

• CD for Drivers PACK The mainboard contains sensitive electronic components which can be easily damaged by

electron-static, 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

anti-static 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 all of the 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 Baby AT system board.

It is assumed that the chassis is designed for a Baby AT 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 Motherboard Diagram

SYSFAN

CPUFAN

U13

BIOS

SPKIN1

COM1COM2

GAME

VGA

MS PIN1

PW2

ISA1

PCI1

PCI3

PCI2

JP6

JP7

CPU

PGA 370

SLO T-1

USB

SIS

5595

SIS 620

WOL

JP8

BATT

U14-7

SPEK RST TBLED

BT1

HDLED

DIMM1 DIMM2

FL OPPY

Figure 2-1

Optional connector for motherboard that embedded wit Audio Chip

2-3

Jumpers

Quick Reference for Jumpers, Connectors & Expansion Socket

Jumper Name Description Page

U14-7 CPU Bus Frequency Selection Open:100MHZ(off), Closed:66MHz(on) p.6 JP8 CMOS RAM Clear 1-2 Clear CMOS, 2-3 Normal p.7 J5 On board VGA Enabled/Disabled open : Enabled,closed : Disabled p.7 JP1 Keyboard power on function 1-2 : Enabled , 2-3 : Disabled p.7 JP9 VIO Voltage Selection 1-2 : 3.45V , 2-3 : 3.52V p.7

Connectors

Connector Name Description Page

PW1 AT Power Connector 12-Pin Block p. 12 PW2 ATX Power Connector 20-Pin Block p. 12 ATKB Keyboard Connector 5-Pin Female p.12 MS_PIN1 PS/2 Mouse Connector 5-Pin Block p.12 LPT1 Parallel Port Connector 26-Pin Block p.13 COM1,COM2 Serial Port COMA & COMB 10-Pin Block 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 FPC Front Panel Connector 16-Pin Block p.14 IR Infrared Module Connector 5-Pin Block p.15 USB USB Port Connector 10-Pin Block p.15 CPUFAN,SYSFAN FAN Connector Fanning system connectors p.15 PS-ON ATX power button/soft power button 2-Pin Connector p.15 VGA VGA Connector 16-Pin Block p.16 WOL Wake On Lan 3-pin Block p.16

Jumpers & Connectors (Option for motherboard that embedded Audio Chip)

Item number Name Description Page

JP6 Audio Chip Enabled/Disabled 1-2 Enabled, 2-3 Disabled p.7 Audio Line IN / Line OUT / MIC 10-pin Connector p.16 Game Game port Connector 16-pin Connector p.16 JP3 CD-Audio IN 4-pin Block p.17 JP4 CD-Audio IN 4-pin Block p.17 JP5 AUX IN 4-pin Block p.17 SPDIFIN SPDIN(Sony/Philips Digital Interface) IN 4-pin Block p.17 SPDIFOUT SPDIN(Sony/Philips Digital Interface) OUT 4-pin Block p.17 JP7 For Optional Optical Kit Connector 10-pin Block p.17

Expansion Sockets

Socket/Slot Name Description Page

Slot1 CPU Slot Zip Socket 370 CPU Socket Celeron PPGA / FCPGA CPU Socket p.9 DIMM1,DIMM2 DIMM Module Socket 168-Pins DIMM SDRAM Module Expansion Socket p.9 PCI1, PCI2, PCI3 PCI Slot 32-bits PCI Local Bus Expansion slots p.11 ISA1 ISA Slot 16-bits ISA Bus Expansion slot p.11

PentiumII/III/Coppermine CPU Slot

p.8

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

5. Connect Cables, Wires, and Power Supply

2-5 Jumper Settings

1. CPU Bus Frequency Selection : U14-7

U14-7

66MHz : Closed

100MHz : Open

※

You can also set the CPU Bus frequency and CPU ratio from the “CHIPSET FEATURES SETUP” under BIOS SETUP.

Table for the Pentium III and Celeron Socket 370 CPU

Celeron Pentium III

Speed Bus Ratio Speed Bus Ratio

300/66 66MHz 4.5x 500E/100 100MHz 5.0x 333/66 66MHz 5.0x 550E/100 100MHz 5.5x 366/66 66MHz 5.5x 600E/100 100MHz 6.0x 400/66 66MHz 6.0x 650E/100 100MHz 6.5x 466/66 66MHz 7.0x 700/100 100MHz 7.0x 500/66 66MHz 7.5x 750/100 100MHz 7.5x 533/66 66MHz 8.0x 800/100 100MHz 8.0x 533A/66 66MHz 8.0x 850/100 100MHz 8.5x 566/66 66MHz 8.5x 600/66 66MHz 9.0x

633/66 66MHz 9.5x 667/66 66MHz 10.0x 700/66 66MHz 10.5x 733/66 66MHz 11.0x 766/66 66MHz 11.5x

∗ Because the Ratio are fixed by CPU Manufacture, users don’t need

to setting ratio any more, this table just for reference use.

2. CMOS RAM Clear: JP8 (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 JP8 Normal 2-3 (Default) Clear CMOS 1-2 (momentarily)

JP8

1 2 3

Normal

JP8

1 2 3

Clear CMOS

CMOS RAM (Normal / Clear CMOS Data)

3. On Board Audio Chip Enabled / Disabled connector: JP6

Closed (Default) : Enabled

Open : Disabled

4. On board VGA function Enabled / Disabled connector: J5

Closed : Disabled

Open (Default) : Enabled

5. Keyboard Power on function: JP1

This function only support when use ATX power supply . When choose 1-2 closed

and use ATX power supply , you can choice power on system by power button or

keyboard in “KB Power ON Password” item under “Power Management Setup”.

JP 1

2-3 closed : Disabled

JP1

1-2 closed : Enabled(Default)

6. VIO Voltage Setting Connector : JP9

The VIO Voltage Jumper Allow you to Select the Voltage Suppied to the DRAM , Chipset and the CPU’S I/O buffer.

2-3 closed : 3.52V

1-2 closed : 3.45V (Default)

2-6 System Memory (DRAM)

This main board supports two 168-pins DIMM modules, the Max Memory Size is 1.0GB Because of the VGA share memory function, the system must always occupy BANK0 (DIMM1)to booting the system.

DIMM 1 DIMM 2 System can be

Accept or Not

168-pin DIMM 168-pin DIMM 168-pin DIMM

168-pin DIMM

× ×

∗

Because of share memory function, the system must always occupy DIMM1 first to boot

Accept Not Accept Not Accept

up the system .

2-7 Central Processing Unit (CPU)

2-7-1 The motherboard 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 fo llowing:

IMPORTANT: You must set jumper U14-7 for “Bus Frequency Selection” on page 6 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.

PART A

2-7-2 The mainboard also provides a 370-pin ZIF Socket 370. The CPU on mainboard 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 under “Chipset Features Setup”.

White Dot

CPU

Socket 370

Lever

CPU ZIF Socket 370

Blank

Lock

Socket 370

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.

Fillet Epoxy

Flip Chip Die

(Not to scale)

Pins

Substrate

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

C4 Solder bumps

Flip-Chip Si Core

Fillet Epoxy

Surface mounted pins

Reference Design: Heatsink

FC-PGA with the reference

design heatsink

Multi-layer substrate

(Not to scale)

z 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

z Recommended thermal interface

material: Chomerics* XTS454.

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 mis-oriented 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

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

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 moset 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 IRQ, otherwise your computer may experience some problem when those two devices are in use at the same time.

Assigning DMA Channels for ISA Cards

Some devices may also need a DMA (Direct Memory Access) channel. Its assignments for this motherboard are handled same way as the IRQ assignment process described above. The DMA channel is selectable in the PCI and PNP configuration section under BIOS Setup utility.

2-9 External Connectors

ORG

1. Power connector: AT Power Connector (12-pin block): PW1

This connector connects to a standard AT power supply. To connect the leads from the power supply, ensure first that the power supply is not plugged. Most power supplies provide two plugs (P8 and P9), each containing six wires, two of which are black. Orient the connectors so that the black wires are located in the middle.

Using a slight angle, align the plastic guide pins on the lead to their receptacles on the

connector. Once aligned, press the lead onto the connector until the lead locks into place.

GND

+5V-12V-5V

PG+12V

P8P9

+5V

Power Connector on Motherboar d

Power Plugs from Power Suppl y

2. Power Connector: ATX Power Connector (20-pin block): PW2

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.

Pin 1

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

* Please don’t turn off / on power supply too

quickly. We recommend at least wait 4 sec before turn on the power to protect the system.

3. Keyboard Connector (5-pin female): ATKB

This connection is for a standard IBM-compatible keyboard. May also be known as a 101

enhanced keyboard.

Keyboard Connector (5-pins female)

Connector Plug from Keyboard

4. PS/2 Mouse Connector (5-pin block): MS_PIN1

If you are using a PS/2 mouse, you must purchase an optional PS/2 mouse set which

connects to the 5-pins block and mounts to an open slot on your computer‘s case.

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Jetway 920BFR3A User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual