Intel LGA775 MB865 User Manual

1.49 Mb
Loading...

MB865

LGA775 Pentium 4 Intel 865G

Industrial Motherboard

USER’S MANUAL

Version 1.0

Acknowledgments

Award is a registered trademark of Award Software International, Inc.

PS/2 is a trademark of International Business Machines Corporation.

Intel and Pentium 4 are registered trademarks of Intel Corporation.

Microsoft Windows is a registered trademark of Microsoft Corporation.

Winbond is a registered trademark of Winbond Electronics Corporation.

All other product names or trademarks are properties of their respective owners.

ii

MB865 User’s Manual

Table of Contents

 

Introduction .......................................................

1

Product Description.............................................................

1

Checklist..............................................................................

2

Specifications ......................................................................

3

Board Dimensions ...............................................................

4

Installations .......................................................

5

Installing the CPU ...............................................................

6

ATX Power Installation ......................................................

6

Installing the Memory .........................................................

7

Setting the Jumpers .............................................................

8

Connectors on MB865 ......................................................

12

Watchdog Timer Configuration ........................................

24

BIOS Setup.......................................................

27

Drivers Installation ......................................

51

Intel 865G Chipset Software Intallation Utility ................

52

Intel 865G Chipset Graphics Driver..................................

55

Realtek AC97 Codec Audio Driver Installation................

57

Intel PRO LAN Drivers Installation..................................

58

Appendix ...........................................................

59

A. I/O Port Address Map...................................................

59

B. Interrupt Request Lines (IRQ)......................................

60

MB865 User’s Manual

iii

This page is intentionally left blank.

iv

MB865 User’s Manual

INTRODUCTION

Introduction

Product Description

The world's first Pentium 4 LGA775 industrial motherboard based on the Intel® 865G chipset, MB865, supports processor FSB of 533/800MHz for processor speeds of up to 3.8GHz. With two DDR memory socket on board, the motherboard accommodates a maximum memory capacity of 2GB. Integrated chipset-graphics features CRT VGA support with up to 64MB shared memory, while Ethernet functionality is provided by an Intel® 10/100Mb and an optional Gigabit Ethernet.

Supporting the latest LGA775 processors, the MB865 supports four COM ports based on the Winbond I/O chipset on board. A total of six USB 2.0 ports can be used, as well as two serial ATA ports for high data transfers. Advanced storage comes in the form of a type 2 Compact Flash socket.

Interface function is available with one 8X AGP slot, four PCI slots and two ISA slots. This ATX-form-factor board has dimensions of 305mm by 244mm. Other features include a watchdog timer and 4-in/4-out digital I/O.

The board comes in three models, as of this writing – MB865, MB865F and MB865V. MB865 has 10/100Mb Ethernet, while MB865F has both 10/100Mb and Gigabit Ethernet. MB865V uses the 865GV chipset, has 10/100Mb Ethernet, but without AGP slot.

MB865 User’s Manual

1

INTRODUCTION

Checklist

Your MB865 package should include the items listed below.

The MB865 Industrial motherboard

This User’s Manual

1 IDE Ribbon Cable

1 Bracket for 1 Serial Port

1 Bracket for 2 Serial Ports

1 SATA Cable

I/O Shield Plate

1 CD containing the following:

Chipset Drivers

Flash Memory Utility

2

MB865 User’s Manual

 

 

INTRODUCTION

 

 

 

 

 

 

 

 

 

Specifications

 

 

 

 

 

 

 

 

 

 

 

Form Factor

ATX

 

 

CPU Type

LGA 775 (Intel® Pentium® 4 / Celeron D)

 

 

System Speed

2.53GHz~3.8GHz

 

 

CPU Operating

533MHz / 800MHz

 

 

Frequency

 

 

 

Green /APM

APM1.2

 

 

CPU Socket

LGA775

 

 

Chipset

Intel® 865G / 865GV Chipset

 

 

 

GMCH: 82865G 932-pin FC-BGA

 

 

 

ICH5: 82801EB 460-pin MBGA

 

 

 

FWH

 

 

BIOS

Award BIOS; Support ACPI function

 

 

Cache

256K/1MB/2MB Level 2 cache

 

 

VGA

82865G built-in, support CRT

 

 

AGP port

AGP 8X interface

 

 

1’st LAN

Intel 82551QM 10/100Mb Ethernet

 

 

2’nd LAN

Intel 82547GI (CSA port) 1 Gigabit LAN controller

 

 

Audio

ICH5 built-in audio controller + AC97 Codec

 

 

 

ALC655 (5.1 channel)

 

 

Memory type

2 x DDR 2.5V DDR400/333/266 SDRAM DIMM

 

 

 

module (support dual channel), Max. - 2GB

 

 

LPC I/O

Winbond 83627HF: IrDAx1 Parallel x1, COM1

 

 

 

(RS-232), COM2 (RS-232/ RS422/RS485), FDC

 

 

 

1.44MB, Hardware monitor (3 thermal inputs, 8

 

 

 

voltage monitor inputs, VID0-4 , 1 chassis open

 

 

 

detection , 3 Fan Header)

 

 

Secondary IO

Fintek F81216 support COM3, COM4 (RS-232)

 

 

RTC/CMOS

ICH5 built-in

 

 

Battery

Lithium Battery

 

 

Keyboard Controller

Winbond 83627HF built-in

 

 

EPP/ECP

Yes

 

 

IDE

ICH5 built-in, IDE1, 2 (Ultra DMA 33/66/100)

 

 

CF connector

1 port, type II (use IDE2 slave)

 

 

Serial ATA connector

2 ports

 

 

Board Size

12” x 9.5”

 

 

D-type connectors

PS/2 keyboard/mouse, VGA (CRT), COM1, Printer,

 

 

 

Audio, (USBx2 +RJ-45) x2

 

 

Power Connector

ATX 12V – 24-pin

 

 

Expansion Slots

AGP slot, 4 PCI Slots, 2 ISA slots (MB865V has no

 

 

 

AGP slot)

 

 

PCI to ISA Bridge

Winbond 83628,83629

 

 

USB

6 ports, USB 2.0 (D-sub x 4 + pin header x 2)

 

 

IrDA

Pin header

 

 

Digital I/O

4 in / 4 out

 

 

Watchdog Timer

Yes (256 segments, 0,1,2…255. sec/min)

 

 

System Voltages

+5V, +12V, -12V, 5VSB, -5V, 3.3V

 

MB865 User’s Manual

3

INTRODUCTION

Board Dimensions

4

MB865 User’s Manual

 

INSTALLATIONS

Installations

 

This section provides information on how to use the jumpers and

connectors on the MB865 in order to set up a workable system. The

topics covered are:

 

Installing the CPU........................................................................

6

ATX Power Installation ...............................................................

6

Installing the Memory..................................................................

7

Setting the Jumpers ......................................................................

8

Connectors on MB865 ...............................................................

12

Watchdog Timer Configuration .................................................

24

MB865 User’s Manual

5

INSTALLATIONS

Installing the CPU

The MB865 motherboard supports a LGA 775 processor socket for Intel® Pentium® 4 processors.

The LGA 775 processor socket comes with a lever to secure the processor. Refer to the pictures below, from left to right, on how to place the processor into the CPU socket. Please note that the cover of the

LGA775 socket must always be installed during transport to avoid damage to the socket.

ATX Power Installation

Power is provided to the MB865 motherboard with the ATX1 standard 24-pin ATX power supply connector and J5 ATX 12V power connector. These two power connectors should be utilized for the motherboard to function.

6

MB865 User’s Manual

INSTALLATIONS

Installing the Memory

The MB865 motherboard supports two DDR memory sockets for a maximum total memory of 2GB in DDR memory type. The memory module capacities supported are 64MB, 128MB, 256MB, 512MB and 1GB. The following table lists the supported DDR DIMM configurations. Intel 865G supports configurations defined in the JEDEC DDR DIMM specification only (A,B,C). Non-JEDEC standard DIMMs such as double-sided x16 DDR SDRAM DIMMs are not supported.

Supported DDR DIMM Configurations.

Density

64 Mbit

128Mbit

256Mbit

512Mbit

Device

X8

X16

X8

X16

X8

X16

X8

X16

Width

SS/DS

 

 

 

 

 

 

 

Single/

SS/DS

SS/DS

SS/DS

SS/DS

SS/DS

SS/DS

SS/DS

Double

 

 

 

 

 

 

 

 

184-pin 64/128MB 32MB/NA 128/256MB 64MB/NA 256/512MB 128MB/NA 512/1024M 256MB/NA

DDR

Installing and Removing Memory Modules

To install the DDR modules, locate the memory slot on the motherboard and perform the following steps:

1.Hold the DDR module so that the key of the DDR module align with those on the memory slot.

2.Gently push the DDR module in an upright position until the clips of the slot close to hold the DDR module in place when the DDR module touches the bottom of the slot.

3.To remove the DDR module, press the clips with both hands.

Lock

DDR Module

Lock

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lock

 

 

 

Lock

MB865 User’s Manual

7

INSTALLATIONS

Setting the Jumpers

Jumpers are used on MB865 to select various settings and features according to your needs and applications. Contact your supplier if you have doubts about the best configuration for your needs. The following lists the connectors on MB865 and their respective functions.

Jumper Locations on MB865..........................................................

9

Configuring the CPU Frequency ..................................................

10

JP1, JP2, JP3: RS232/422/485 (COM2) Selection .......................

10

JP4: Clear CMOS Contents ..........................................................

10

JP5: 10/100Mb LAN Enable/Disable ...........................................

10

8

MB865 User’s Manual

INSTALLATIONS

Jumper Locations on MB865

Jumpers on MB865 ...................................................................

Page

JP1, JP2, JP3: RS232/422/485 (COM2) Selection.......................

10

JP4: Clear CMOS Contents ..........................................................

10

JP5: 10/100Mb LAN Enable/Disable...........................................

10

MB865 User’s Manual

9

INSTALLATIONS

Configuring the CPU Frequency

The MB865 motherboard does not provide DIP switches to configure the processor speed (CPU frequency). The CPU frequency and processor side bus of the processor can be automatically detected by the motherboard.

JP1, JP2, JP3: RS232/422/485 (COM2) Selection

COM1 is fixed for RS-232 use only.

COM2 is selectable for RS232, RS-422 and RS-485. COM3 and COM4 are fixed for RS-232 use only. The following table describes the jumper settings for COM2 selection.

COM2

RS-232

 

RS-485

Function

 

 

 

 

 

JP1:

 

JP1:

Jumper

1-2

 

5-6

 

 

 

Setting

JP2:

 

JP2:

(pin closed)

3-5 & 4-6

 

1-3 & 2-4

 

JP3:

 

JP3:

 

3-5 & 4-6

 

1-3 & 2-4

 

 

 

 

JP4: Clear CMOS Contents

Use JP4, a 3-pin header, to clear the CMOS contents. Note that the ATX-power connector should be disconnected from the motherboard before clearing CMOS.

JP4

Setting

Function

 

Pin 1-2

Normal

 

Short/Closed

 

 

 

Pin 2-3

Clear CMOS

 

Short/Closed

 

 

10

MB865 User’s Manual

INSTALLATIONS

JP5: 10/100Mb LAN Enable/Disable

If your motherboard comes with the Gigabit LAN functionality, you can use this jumper to enable or disable it.

JP5

Setting

Function

 

Pin 1-2

Enable

 

Short/Closed

 

 

 

Pin 2-3

Disable

 

Short/Closed

 

 

MB865 User’s Manual

11

INSTALLATIONS

Connectors on MB865

The connectors on MB865 allows you to connect external devices such as keyboard, floppy disk drives, hard disk drives, printers, etc. The following table lists the connectors on MB865 and their respective functions.

Connector Locations on MB865...................................................

13

ATX1: ATX Power Supply Connector.........................................

14

FDD1: Floppy Drive Connector ...................................................

14

IDE1, IDE2: EIDE Connectors.....................................................

15

FAN1: CPU Fan Power Connector...............................................

16

FAN2: Chassis Fan Power Connector ..........................................

16

FAN3: System Fan Power Connector...........................................

16

CN1: PS/2 Keyboard and PS/2 Mouse Connectors ......................

16

CN2, J1, J10, J13: Serial Ports .....................................................

17

CN3: Parallel Port Connector .......................................................

18

CN4: VGA CRT Connector..........................................................

18

CN5: USB and 10/100Mb LAN RJ45 Connectors.......................

19

CN6: USB and Gigabit LAN RJ45 Connectors............................

19

CN7: Line Out, Line In, Mic Connector.......................................

19

J2: Digital 4-in 4-out I/O Connector.............................................

20

J4: IrDA Connector ......................................................................

20

J5: ATX 12V Power Connector....................................................

20

J6: Compact Flash Connector .......................................................

20

J7, J8: Serial ATA (SATA) Connectors .......................................

20

J9: CD-In Audio Connector..........................................................

21

J11: External Audio Connector ....................................................

21

J12: USB Connector .....................................................................

21

J14: Wake on LAN Connector .....................................................

21

J15: System Function Connector ..................................................

22

12

MB865 User’s Manual

INSTALLATIONS

Connector Locations on MB865

Connectors on MB865 ...................................................................................................

Page

ATX1: ATX Power Supply Connector........................................................................................

14

FDD1: Floppy Drive Connector ..................................................................................................

14

IDE1, IDE2: EIDE Connectors....................................................................................................

15

FAN1: CPU Fan Power Connector..............................................................................................

16

FAN2: Chassis Fan Power Connector.........................................................................................

16

FAN3: System Fan Power Connector..........................................................................................

16

CN1: PS/2 Keyboard and PS/2 Mouse Connectors.....................................................................

16

CN2, J1, J10, J13: Serial Ports ....................................................................................................

17

CN3: Parallel Port Connector ......................................................................................................

18

CN4: VGA CRT Connector.........................................................................................................

18

CN5: USB and 10/100Mb LAN RJ45 Connectors .....................................................................

19

CN6: USB and Gigabit LAN RJ45 Connectors ..........................................................................

19

CN7: Line Out, Line In, Mic Connector .....................................................................................

19

J2: Digital 4-in 4-out I/O Connector ...........................................................................................

20

J4: IrDA Connector......................................................................................................................

20

J5: ATX 12V Power Connector...................................................................................................

20

J6: Compact Flash Connector......................................................................................................

20

J7, J8: Serial ATA (SATA) Connectors ......................................................................................

20

J9: CD-In Audio Connector.........................................................................................................

21

J11: External Audio Connector ...................................................................................................

21

J12: USB Connector ....................................................................................................................

21

J14: Wake on LAN Connector ....................................................................................................

21

J15: System Function Connector.................................................................................................

22

MB865 User’s Manual

13

INSTALLATIONS

ATX1: ATX Power Supply Connector

Signal Name

Pin #

Pin #

Signal Name

3.3V

13

1

3.3V

-12V

14

2

3.3V

Ground

15

3

Ground

PS-ON

16

4

+5V

Ground

17

5

Ground

Ground

18

6

+5V

Ground

19

7

Ground

-5V

20

8

Power good

+5V

21

9

5VSB

+5V

22

10

+12V

+5V

23

11

+12V

Ground

24

12

+3.3V

FDD1: Floppy Drive Connector

FDD1is a slim 26-pin connector and will support up to 1.44MB FDD.

Signal Name

Pin #

Pin #

Signal Name

VCC

1

2

INDEX

VCC

3

4

DRV_SEL

VCC

5

6

DSK_CH

NC

7

8

NC

NC

9

10

MOTOR

NC

11

12

DIR

NC

13

14

STEP

GND

15

16

WDATA

GND

17

18

WGATE

GND

19

20

TRACK

NC

21

22

WPROT

GND

23

24

RDATA

GND

25

26

SIDE

14

MB865 User’s Manual

 

 

 

 

 

 

 

 

INSTALLATIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IDE1, IDE2: EIDE Connectors

 

 

 

 

 

 

 

 

IDE1: Primary IDE Connector

 

 

 

 

 

 

 

Signal Name

 

Pin #

 

Pin #

 

 

Signal Name

 

 

 

 

Reset IDE

 

1

 

2

 

 

Ground

 

 

 

 

Host data 7

 

3

 

4

 

 

Host data 8

 

 

 

 

Host data 6

 

5

 

6

 

 

Host data 9

 

 

 

 

Host data 5

 

7

 

8

 

 

Host data 10

 

 

 

 

Host data 4

 

9

 

10

 

 

Host data 11

 

 

 

 

Host data 3

 

11

 

12

 

 

Host data 12

 

 

 

 

Host data 2

 

13

 

14

 

 

Host data 13

 

 

 

 

Host data 1

 

15

 

16

 

 

Host data 14

 

 

 

 

Host data 0

 

17

 

18

 

 

Host data 15

 

 

 

 

Ground

 

19

 

20

 

 

Protect pin

 

 

 

 

DRQ0

 

21

 

22

 

 

Ground

 

 

 

 

Host IOW

 

23

 

24

 

 

Ground

 

 

 

 

Host IOR

 

25

 

26

 

 

Ground

 

 

 

 

IOCHRDY

 

27

 

28

 

 

Host ALE

 

 

IDE1

 

 

 

 

 

 

 

 

 

 

 

DACK0

 

29

 

30

 

 

Ground

 

 

 

 

IRQ14

 

31

 

32

 

 

No connect

 

 

 

 

Address 1

 

33

 

34

 

 

No connect

 

 

 

 

Address 0

 

35

 

36

 

 

Address 2

 

 

 

 

Chip select 0

 

37

 

38

 

 

Chip select 1

 

 

 

 

Activity

 

39

 

40

 

 

Ground

 

 

 

IDE2: Secondary IDE Connector

 

 

 

 

 

 

 

Signal Name

 

Pin #

 

Pin #

 

 

Signal Name

 

 

 

 

Reset IDE

 

1

 

2

 

 

Ground

 

 

 

 

Host data 7

 

3

 

4

 

 

Host data 8

 

 

 

 

Host data 6

 

5

 

6

 

 

Host data 9

 

 

 

 

Host data 5

 

7

 

8

 

 

Host data 10

 

 

 

 

Host data 4

 

9

 

10

 

 

Host data 11

 

 

 

 

Host data 3

 

11

 

12

 

 

Host data 12

 

 

 

 

Host data 2

 

13

 

14

 

 

Host data 13

 

 

 

 

Host data 1

 

15

 

16

 

 

Host data 14

 

 

 

 

Host data 0

 

17

 

18

 

 

Host data 15

 

 

 

 

Ground

 

19

 

20

 

 

Protect pin

 

 

 

 

DRQ1

 

21

 

22

 

 

Ground

 

 

 

 

Host IOW

 

23

 

24

 

 

Ground

 

 

 

 

Host IOR

 

25

 

26

 

 

Ground

 

 

 

 

IOCHRDY

 

27

 

28

 

 

Host ALE

 

 

 

 

DACK1

 

29

 

30

 

 

Ground

 

 

IDE2

 

 

 

 

 

 

 

 

IRQ15

 

31

 

32

 

 

No connect

 

 

 

 

 

 

 

 

 

 

 

 

Address 1

 

33

 

34

 

 

No connect

 

 

 

 

Address 0

 

35

 

36

 

 

Address 2

 

 

 

 

Chip select 0

 

37

 

38

 

 

Chip select 1

 

 

 

 

Activity

 

39

 

40

 

 

Ground

 

[

MB865 User’s Manual

15

INSTALLATIONS

FAN1: CPU Fan Power Connector

Pin #

Signal Name

1

Ground

2

+12V

3

Rotation detection

4

NC

FAN2: Chassis Fan Power Connector

FAN2 is a 3-pin header for the chassis fan. The fan must be a 12V fan.

Pin #

Signal Name

1

Ground

2

+12V

3

Rotation detection

FAN3: System Fan Power Connector

FAN3 is a 3-pin header for a 12V fan.

Pin #

Signal Name

1

Ground

2

+12V

3

Rotation detection

CN1: PS/2 Keyboard and PS/2 Mouse Connectors

PS/2 Mouse

PS/2 Keyboard

Below are the pin-out assignments of the connectors.

Signal Name

Keyboard

Mouse

Signal Name

Keyboard data

1

1

Mouse data

N.C.

2

2

N.C.

GND

3

3

GND

5V

4

4

5V

Keyboard clock

5

5

Mouse clock

N.C.

6

6

N.C.

16

MB865 User’s Manual

+ 44 hidden pages