MSI MS-6339 User Manual

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Chapter 1

INTRODUCTION

The MS-6339 ATX TH1 mainboard is a high-performance computer mainboard based on Intel® 82850 chipset. The MS-6339 is optimized to support the Intel® Pentium® 4 processor for high-end business/personal desktop markets.

The Intel® Tehama chipset supports 64B cache line size and a 32-bit host addressing, allowing the processor to access the entire 4GB of the chipsets memory address space. It also provides 4x AGP data transfers and 2x/4x AGP Fast Writes capability. Including a 3.2GBs memory bus bandwidth and 3.2GBs system bus bandwidth.

The Intel® Tehama chipset features a dual channel Direct RDRAM memory operating in lock-step using RSL technology. It is a highly-flexible chipset which is designed to extend the basic graphics/multimedia PC platform up to the mainstream performance desktop platform.

The Intel® 82801BA (ICH2) chipset is a highly integrated multifunctional I/O Controller Hub that provides the interface to the PCI Bus and integrates many of the functions needed in todays PC platforms. It communicates with the host controller over a dedicated hub interface and provides added flexibility in designing cost-effective system solutions.

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Mainboard Features

CPU

! Support Intel® Pentium® 4 processor ! Supports 1.4GHz or faster

Chipset

! Intel® Tehama chipset

- Up to 2GB maximum memory (RAMBUS).

- AGP Pro interface with 4x SBA/Data Transfer

! Intel® ICH2 chipset

- AC97 Controller Integrated

- 2 Full IDE channels, up to ATA100

- Low pin count interface for SIO

- 4 USB Ports

Main Memory

! Supports four 184-pin gold-lead RIMM sockets ! Supports a maximum memory size of 2GB

Slots

! One AGP (Accelerated Graphics Port) Pro slot

- support up to 4x mode

! One CNR (Communication Network Riser) slot ! Five 32-bit/33MHz Master PCI Bus slots ! Supports 3.3v/5v PCI bus Interface

On-Board IDE

! An IDE controller on the Intel® ICH2 Chipset provides IDE HDD/CD-

ROM with PIO, Bus Master and Ultra DMA 100 operation modes

! Can connect up to four IDE devices

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Integrated Super I/O Controller

! Winbond W83627HF-AW I/O controller

- 1 floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and

2.88Mbytes

- 2 serial port (COM A + COM B)

- 1 parallel port supports SPP/EPP/ECP mode

- 1 IrDA connector for SIR

Audio

! ICH2 chip integrated ! Creative CT5880 (optional)

- 64 Voice WaveTable Synthesizer

- Sound Library of over 4000 different sounds

- Support SPDIF (AC3)

- Support Microsoft Direct Sound, Direct Sound 3D, Direct Music,

and A3DAPI

BIOS

! The mainboard BIOS provides Plug & Play BIOS which detects the

peripheral devices and expansion cards of the board automatically.

! IDE drive auto configure, Advanced Power Management (APM) 1.2,

ACPI 1.0, DMI 2.0, ECC/Parity support.

Dimension

! ATX Form Factor : 12inches(L) x 9.6inches(W) x 6 layers PCB

Mounting

! 12 mounting holes

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Mainboard Layout

PCI SLOT 2

PCI SLOT 1

AT X

Power Supply

Intel

82850

Chipset

Socket 423

RIMM 2

Top: mouse Bottom: keyboard

Top: Port 2

USB

IDE2

Bottom: Port 1

IDE1

FDD

Int el FW82801BA

JMDM1

J16

JGL1

J8

J9

CPUFAN

SYSFAN

Top: LPT

Bottom: COM A COM B

Top: Midi/ Game Port

Bottom: Line-Out Line-In Mic

J10

JP1

BIOS

AGP Slot

BATT +

RIMM 1

JWR1

CNR

PSFAN

MS-6339 ATX TH1 Mainboard

PCI SLOT 3

PCI SLOT 4

PCI SLOT 5

JFP1

JWOL1

JBAT1

J15

JUSB1

JRMS1

JWR3

RIMM 4

RIMM 3

J5

J7

JGS1

J18

J17

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Chapter 2

HARDWARE INSTALLATION

Central Processing Unit: CPU

The mainboard operates with Intel® Pentium® 4 processor. The mainboard uses a CPU socket called Socket 423 for easy CPU installation. The CPU should always have a Heat Sink and a cooling fan attached to prevent overheating.

3. Press the lever down to complete the installation.

2. Locate Pin 1 in the socket and look for the white dot or cut edge in the CPU. Match Pin 1 with the white dot/cut edge. Then, insert the CPU. It should insert easily.

Open Lever

Pin 1

Sliding Plate

White dot/ Cut edge

Close Lever

1. Pull the lever sideways away from the socket. Then, raise the lever up to a 90-degree angle.

Pin 1

••

• CPU Installation Procedures

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• CPU Core Speed Derivation Procedure

The mainboard CPU Bus Frequency can be set through BIOS setup.

If CPU Clock = 100MHz

Core/Bus ratio = 14

then CPU core speed = Host Clock x Core/Bus ratio

= 1.4GHz

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• Fan Power Connectors: CPUFAN/PSFAN/SYSFAN

These connectors support system cooling fan with + 12V. It supports three pin head connector. When connecting the wire to the connector, always take note that the red wire is the positive and should be connected to the +12V, the black wire is Ground and should be connected to GND. If your mainboard has System Hardware Monitor chipset on-board, you must use a specially designed fan with speed sensor to take advantage of this function.

For fans with fan speed sensor, every rotation of the fan will send out 2 pulses. System Hardware Monitor will count and report the fan rotation speed.

Note: Always consult vendor for proper CPU cooling fan.

PSFAN

CPUFAN: Processor Fan PSFAN: Power Supply Fan SYSFAN: System Fan

CPUFAN

+12V

SENSOR

GND

+12V

GND

Sensor

SYSFAN

+12V

GND

Sensor

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Clear CMOS Jumper: JBAClear CMOS Jumper: JBA

Clear CMOS Jumper: JBA

T1T1

T1

A battery must be used to retain the mainboard configuration in CMOS RAM. Short 1-2 pins of JBAT1 to store the CMOS data.

Clear Data

Keep Data

1

3

Note: You can clear CMOS by shorting 2-3 pin, while the system is off.

Then, return to 1-2 pin position. Avoid clearing the CMOS while the system is on, it will damage the mainboard. Always unplug the power cord from the wall socket.

2

1

3

JBAT1

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Memory InstallationMemory Installation

Memory Installation

• Memory Bank Configuration

The mainboard supports a maximum memory size of 2G. It provides four 184-pin RIMMs sockets. It supports 64 MB to 512 Mbytes RIMM memory module.

RIMM

1(Bank0+ Bank1)

RIMM

2(Bank2+ Bank3)

RIM

M

3(Bank4+ Bank5)

RIMM4(Bank5+ Bank4)

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• Memory Installation Procedures

A. How to install a RIMM Module

1. The RIMM slot has 2 Notch Keys, so the RIMM memory module can only fit in one direction.

2. Insert the RIMM memory module vertically into theRIMM slot. Then push it in.

3. The plastic clip at the side of the RIMM slot will automatically close.

NOTCH

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• Memory Population Rules

1. Support only RIMM.

2. To operate properly, make sure that the RIMM banks are using the same type and equal size density memory.

3. Support FSB 100MHz: PC600/800 RIMM.

Note: PC700 will run at PC600 specification.

4. Support up to 32 Direct Rambus Device.

5. Support ECC Single bit Correction and Multiple bit error detection (Setting in BIOS)

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Case Connector: JFP1

The Power Switch, Reset Switch, Power LED, Speaker, HDD LED and Keylock (reserved) are all connected to the JFP1 connector block.

JFP1

Power Switch

Power LED

+

Reset Switch

HDD LED

+

Speaker

Buzzer

14

15

Keylock (Reserved)

Dual

Color

LED

Single

Color

LED

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Power Switch

Connect to a 2-pin push button switch. This switch has the same feature with JRMS1.

Reset Switch

Reset switch is used to reboot the system rather than turning the power ON/ OFF. Avoid rebooting while the HDD LED is lit. You can connect the Reset switch from the system case to this pin.

Power LED

The Power LED is lit while the system power is on. Connect the Power LED from the system case to this pin. There are two types of LED that you can use: 3-pin single color LED or 2-pin dual color LED (ACPI request).

a. 3 pin single color LED connect to pin 4, 5, & 6. This LED will lit when the system is on.

b. 2 pin dual color LED connect to pin 5 & 6.

GREEN Color: Indicate the system is in full on mode. ORANGE Color: Indicate the system is in suspend mode.

Speaker

Speaker from the system case is connected to this pin. If on-board Buzzer is available: Short pin 14-15: On-board Buzzer Enabled. Open pin 14-15: On-board Buzzer Disabled.

HDD LED

HDD LED shows the activity of a hard disk drive. Avoid turning the power off while the HDD led is lit. You can connect the HDD LED from the system case to this pin.

Keylock (reserved)

Keylock allows you to disable the keyboard for security purposes. You can connect the keylock to this pin.

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Floppy Disk Connector: FDD

The mainboard also provides a standard floppy disk connector FDD that supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. This connector supports the provided floppy drive ribbon cables.

FDD

1

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Hard Disk Connectors: IDE1 & IDE2

The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA/66 Controller that provides PIO mode 0~4, Bus Master, and Ultra DMA/33/66 function. It has two HDD connectors IDE1 (primary) and IDE2 (secondary). You can connect up to four hard disk drives, CD-ROM, 120MB Floppy (reserved for future BIOS) and other devices to IDE1 and IDE2. These connectors support the provided IDE hard disk cable.

IDE1(Primary IDE Connector) The first hard drive should always be connected to IDE1. IDE1 can connect a Master and a Slave drive. You must configure second hard drive to Slave mode by setting the jumper accordingly.

IDE2 (Secondary IDE Connector) IDE2 can also connect a Master and a Slave drive.

Primary IDE Connector

Secondary IDE Connector

1

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Power SupplyPower Supply

Power Supply

• ATX 20-pin Power Connector: JWR2

ATX 12V Power Connector: JWR1

These connectors support the power button on-board. Using the ATX power supply, functions such as Modem Ring Wake-Up and Soft Power Off are supported by this mainboard. These power connectors support instant power on function which means that system will boot up instantly when the power connector is inserted on the board. Refer to chapter 2-14 for pin definition.

JWR2

10 1

20 11

1

JWR1

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• ATX 5V/3V Power Connector: JWR3 (optional)

This mainboard supports an optional 5V/3V power supply connector. Refer to chapter 2-14 for pin definition.

1

JWR3

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11 3.3V 12 -12V 13 GND 14 PS_ON 15 GND 16 GND 17 GND 18 -5V 19 +5V 20 +5V

1 3.3V 2 3.3V 3 GND 45V 5 GND 65V 7 GND 8 PW_OK 9 5V_SB 10 12V

Warning: Since the mainboard has the instant power on function, make sure that all components are installed properly before inserting the power connector to ensure that no damage will be done.

PIN DEFINITION TABLEPIN DEFINITION TABLE

PIN DEFINITION TABLE

PIN SIGNAL

1 GND 2 GND 3 12V 4 12V

PIN SIGNAL PIN SIGNAL

PIN SIGNAL

1 GND 2 GND 3 GND

PIN SIGNAL

4 3.3V 5 3.3V 65V

Pin definition for JWR2

10 1

20 11

Pin definition for JWR1

1

Pin definition for JWR3

1

3

2

4

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• Remote Power On/Off Switch: JRMS1

Connect to a 2-pin push button switch. During OFF state, press once and the system turns on. During ON stage, push once and the system goes to

sleep mode: pushing it more than 4 seconds will change its status from ON to OFF. If you want to change the setup, you could go to the BIOS Power

Management Setup. This is only used for ATX type power supply.

JRMS1

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IrDA Infrared Module Connector: J5IrDA Infrared Module Connector: J5

IrDA Infrared Module Connector: J5

The mainboard provides one infrared (IR) connector for IR modules. This connector is for optional wireless transmitting and receiving infrared module. You must configure the setting through the BIOS setup to use the IR function.

J5

1 10

5 9

1 VCC 6 NC 2NC 7NC 3IRRX85VSB 4 GND 9 CIRRX 5IRTX10NC

Pin Signal Pin Signal

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Serial Port Connectors: COM A and COM BSerial Port Connectors: COM A and COM B

Serial Port Connectors: COM A and COM B

The mainboard provides two 9-pin male DIN connectors for serial port COM A & COM B. These port are 16550A high speed communication port that send/receive 16 bytes FIFOs. You can attach a mouse or a modem cable directly into this connector.

PIN DEFINITION

1 2 3 4 5

6 7 8 9

COM A

Serial Port (9-pin Male)

COM B

PIN SIGNAL

1 DCD (Data Carry Detect)

2 SIN (Serial In or Receive Data)

3 SOUT (Serial Out or Transmit Data)

4 DTR (Data Terminal Ready)

5 GND

6 DSR (Data Set Ready)

7 RTS (Request To Send)

8 CTS (Clear To Send)

9 RI (Ring Indicate)

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Parallel Port Connector: LPT1Parallel Port Connector: LPT1

Parallel Port Connector: LPT1

The mainboard provides a 25 pin female centronic connector for LPT. A parallel port is a standard printer port that also supports Enhanced Parallel Port (EPP) and Extended capabilities Parallel Port (ECP). See connector and pin definition below:

PIN SIGNAL PIN SIGNAL

1 STROBE 14 AUTO FEED# 2 DATA0 15 ERR# 3 DATA1 16 INIT# 4 DATA2 17 SLIN# 5 DATA3 18 GND 6 DATA4 19 GND 7 DATA5 20 GND 8 DATA6 21 GND 9 DATA7 22 GND 10 ACK# 23 GND 11 BUSY 24 GND 12 PE 25 GND 13 SELECT

PIN DEFINITION

LPT 1

13

Parallel Port (25-pin Female)

1

25

14

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Mouse Connector: JKBMS1Mouse Connector: JKBMS1

Mouse Connector: JKBMS1

The mainboard provides a standard PS/2® mouse mini DIN connector for attaching a PS/2® mouse. You can plug a PS/2® mouse directly into this connector. The connector location and pin definition are shown below:

Keyboard Connector: JKBMS1

The mainboard provides a standard PS/2® keyboard mini DIN connector for attaching a keyboard. You can plug a keyboard cable directly to this connector.

PS/2 Mouse (6-pin Female)

PS/2 Keyboard (6-pin Female)

Pin1

Mouse DATA

Pin6

NC

Pin2

NC

Pin4 VCC

Pin3

GND

Pin5

Mouse Clock

Pin1

KBD DATA

Pin6

NC

Pin2

NC

Pin3

GND

Pin5

KBD Clock

Pin4 VCC

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Audio Port Connectors

Line Out is a connector for Speakers or Headphones. Line In is used for external CD player, Tape player, or other audio devices. Mic is a connector for the microphones.

Line Out

Line In

Mic

1/8 Stereo Audio Connectors

Joystick/Midi Connectors

You can connect a joystick or game pad to this connector.

Joystick/MIDI

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USB Connectors

The mainboard provides a UHCI (Universal Host Controller Interface) Universal Serial Bus root for attaching USB devices like: keyboard, mouse

and other USB devices. You can plug the USB device directly to this connector.

USB Port 2

USB Port 1

PIN SIGNAL

1 VCC 2 -Data 3 +Data 4GND

 !"

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akak

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ee

e

-Up on LAN Connector: JWOL1-Up on LAN Connector: JWOL1

-Up on LAN Connector: JWOL1

The JWOL1 connector is for used with LAN add-on cards that supports Wake Up on LAN function. To use this function, set the Wake-Up on LAN to enable at the BIOS Power Management Setup.

PIN SIGNAL

1 5VSB 2GND 3 MP_WAKEUP

Note: LAN wake-up signal is active high.

Note: To be able to use this function, you need a power supply that

provide enough power for this feature. (Power supply with 750mA 5V Stand-by)

JWOL1

3

1

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Modem WModem W

Modem W

akak

ak

e Up Connector: JMDM1e Up Connector: JMDM1

e Up Connector: JMDM1

The JMDM1 connector is for used with Modem add-on card that supports the Modem Wake Up function.

Note: Modem wake-up signal is active low.

PIN SIGNAL

1NC 2GND 3 MDM_WAKEUP 4NC 5 5VSB

Note: To be able to use this function, you need a power supply that

provide enough power for this feature. (Power supply with 750mA 5V Stand-by)

JMDM1

1

5

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Power Saving LED Connector: JGL1Power Saving LED Connector: JGL1

Power Saving LED Connector: JGL1

JGL1 can be connected with two-color LED. There are two types of LED that you can use: 3-pin LED or 2-pin LED (ACPI request). When the 2-pin LED is connected to JGL1, the light will turn green, when system is On. During sleep mode, the 2-pin LED will change color from Green to Orange. For 3-pin LED, when LED is connected to JGL1, this will light when the system is On and blinks when it is in suspend/sleep mode.

JGL1

+

1

3

1

3

Green Color

Orange Color

1

3

Green Color

Orange Color

1-2 Single Color 1-2 Dual Color 1-3 Blink

3-pin LED 2-pin LED

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Power Saving Switch Connector: JGS1Power Saving Switch Connector: JGS1

Power Saving Switch Connector: JGS1

Attach a power saving switch to JGS1. When the switch is pressed, the system immediately goes into suspend mode. Press any key and the system wakes up.

JGS1

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CDCD

CD

-In Connector: J8-In Connector: J8

-In Connector: J8

This connector is for CD-ROM audio connector.

J8

L

GND

R

MSI MS-6339 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual