Instruction/ maintenance manual of the product MB865 Intel
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MB865 LGA775 Pentium 4 Intel 865G Industrial Motherboard USER’S MANUAL Version 1.0.
ii MB865 User’s Manual 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.
MB865 User’s Manual iii Table of Contents Introduction ....................................................... 1 Product Description ............................................................. 1 Checklist ..........................................
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INTRODUCTION MB865 User’s Manual 1 Introduction Product Description The world's first Pent ium 4 LGA775 indust rial mot herboard based on the Intel® 865G chipset, M B865, supports processor FSB of 533/800MHz for processor speeds of up t o 3.8GHz.
INTRODUCTION 2 MB865 User’s Manual Checklist Your MB865 package should include the i tems li sted below. • The MB865 Industrial motherboard • This User’s Manual • 1 IDE Ribbon Cable • 1 Br.
INTRODUCTION MB865 User’s Manual 3 Specifications Form Factor ATX CPU Type LGA 775 (Intel® Pentium® 4 / Celeron D) System Speed 2.53GHz~3.8GHz CPU Operating Frequency 533MHz / 800MHz Green /APM APM1.
INTRODUCTION Board Dimensions 4 MB865 User’s Manual.
INSTALLATIONS MB865 User’s Manual 5 Installations This section provides inform ation on how to use the jum pers and connectors on the M B865 in order to set up a workable system . The topics covered are: Installing the CPU ..........................
INSTALLATIONS Installing the CPU The MB865 motherboard support s a LGA 775 processor socket for Intel® Pentium® 4 processors. The LGA 775 processor socket comes with a l ever to secure the processor. Refer to the pictures belo w, from left to right, on how to place the processor into the CPU socket.
INSTALLATIONS Installing the Memory The MB865 motherboard supports two DDR mem ory sockets for a maxi mum t ota l memo ry of 2G B in DD R me mor y ty pe . T he memo ry module capacities supported are 64MB, 128MB, 256MB, 512MB and 1GB. The following table l ists the supported DDR DIMM configurations.
INSTALLATIONS 8 MB865 User’s Manual Setting the Jumpers Jumpers are used on MB865 to select various settings and features according to your needs and applica tions. Contact your supplier if you have doubts about the best configurati on for your needs.
INSTALLATIONS Jumper Locations on MB865 Jumpers on MB865 ................................................................... Page JP1, JP2, JP3: RS232/422/ 485 (COM2) Selection ....................... 10 JP4: Clear CMOS Contents ......................
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.
INSTALLATIONS JP5: 10/100Mb LAN Enable/Disable If your motherboard comes with the Gigab it LAN functionality, yo u can use this jumper to enable or d isable it.
INSTALLATIONS 12 MB865 User’s Manual Connectors on MB865 The connectors on MB865 allows you t o connect external devices such as keyboard, floppy disk drives, hard disk drives, printers, etc. The following table li sts the connectors on MB865 and their respective functions.
INSTALLATIONS Connector Locations on MB865 Connectors on MB865 ................................................................................................... Page ATX1: ATX Power Suppl y Connect or.................................................
INSTALLATIONS ATX1: ATX Pow er 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.
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 H.
INSTALLATIONS FAN1: CPU Fan Pow er Connector Pin # Signal Name 1 Ground 2 +12V 3 Rotation detection 4 NC FAN2: Chassis Fan Pow er Connector FAN2 is a 3-pin header for the chassis fan. The fan m ust 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.
INSTALLATIONS CN2, J1, J10, J13: Serial Ports CN2 (COM1) is a DB-9 connect or, while J1 (COM2), J10 (COM3) and J13 (COM4) are pin headers. COM1 COM2/COM3/COM4 Signal Name Pin # Pin # Signal Name DCD, .
INSTALLATIONS CN3: Parallel Port Connector CN3 is a DB-25 external. The followi ng table describes the pin-out assignments of t his connector. Signal Name Pin # Pin # Signal Name Line printer strobe 1.
INSTALLATIONS CN5: USB and 10/100Mb LAN RJ45 Connectors CN5 consists of an 10/100 RJ-45 connector (t op) and two stacked USB ports. Refer to the section b elow for their respective pin assig nments.
INSTALLATIONS J2: Digital 4-in 4-out I/O Connector Signal Name Pin Pin Signal Name Ground 1 2 Vcc Out3 3 4 Out1 Out2 5 6 Out0 IN3 7 8 IN1 IN2 9 10 IN0 J4: IrDA Connector Pin # Signal Name 1 +5V 2 No c.
INSTALLATIONS J9: CD-In Audio Connector Pin # Signal Name 1 CD Audio L 2 Ground 3 Ground 4 CD Audio R J11: External Audio Connector J11 is a 6-pin header that is used t o connect to the optional audio cable card that integrates jacks for Line Out and Mic.
INSTALLATIONS J15: System Function Connector J15 provides connectors for system indicators that provide l ight indication of th e computer activities and switches to ch ange the computer status.
INSTALLATIONS SMI/Hardware Switch: Pins 6 and 16 This connector supports the "Green Switch" on the control panel, which, w hen pressed, w ill force the system into the power-saving mode im mediat ely.
INSTALLATIONS 24 MB865 User’s Manual Watchdog Timer Configuration The WDT is used to generate a variety of output si gnals after a user programma ble count. The WDT is suitable for use in the preventi on of system lock-up, such as when soft ware becom es trapped in a deadlock.
INSTALLATIONS MB865 User’s Manual 25 mov al, 01h mov cl, 30h call Write_Reg ;watchdog enabled call Lock_Chip r e t Enable_And_Set_Watchdog Endp ;[]=============================================== ; N.
INSTALLATIONS 26 MB865 User’s Manual ;[]================================================ Unlock_Chip Proc Near mov dx, 2Eh mov al, 0AAh out dx, al r e t Unlock_Chip Endp ;[]=========================.
BIOS SETUP MB865 User’s Manual 27 BIOS Setup This chapter describes the d ifferent settings available in the Award BIOS that comes with the motherboard . The topics covered in this chapter are as follows: BIOS Introduction ..........................
BIOS SETUP 28 MB865 User’s Manual BIOS Introduction This chapter describes the d ifferent settings available in the Award BIOS that comes with the board. The topics covered in this chapter are as follows: BIOS Introduction ..........................
BIOS SETUP MB865 User’s Manual 29 BIOS Introduction The Award BIOS (Basic Input/Output System ) installed i n your computer system ’s ROM supports Intel ® Pentium ® 4 processors. The BIOS provides criti cal low-level support for a standard device such as disk drives, serial ports and paral lel ports.
BIOS SETUP 30 MB865 User’s Manual Phoenix - AwardBIOS CMOS Setup Utility Standard CMOS Features Frequency/Voltage Control Advanced BIOS Features Load Fail-Safe Defaults Advanced Chipset Features Loa.
BIOS SETUP MB865 User’s Manual 31 Standard CMOS Setup “Standard CMOS Setup” choice all ows you to record some basic hardware configurations in your com puter system and set the system clock and error handling. If the board is al ready installed in a worki ng system, you will not need to select this o ption.
BIOS SETUP 32 MB865 User’s Manual Time The time format is: Hour : 00 to 23 Minute : 00 to 59 Second : 00 to 59 To set the tim e, highlight the “Time” fiel d and use the <PgUp>/ <PgDn> or +/- keys to set the curren t time.
BIOS SETUP MB865 User’s Manual 33 Video This field selects the type of video di splay card instal led i n your syst em . You can choose the following video displ ay cards: EGA/VGA For EGA, VGA, SEGA, SVGA or PGA monitor adapters. (default) CGA 40 Power up in 40 column m ode.
BIOS SETUP 34 MB865 User’s Manual Advanced BIOS Features This section allows you to configure and im prove your system and allows you to set up some system f eatures according to your preference.
BIOS SETUP MB865 User’s Manual 35 Hard Disk Boot Priority This ite m all ows you to set t he priority for hard disk boot . When you press enter, the select ions shows the current hard disks used in your system as well as the “ Bootable Add-in Card ” that is relevant to other boot sources media such as SCSI cards and LAN cards.
BIOS SETUP 36 MB865 User’s Manual Sw ap Floppy Drive This item allows you to determi ne whether or not to enable Swap Floppy Drive. When enabled, the BIOS swaps floppy drive assignments so that Drive A becomes Drive B, and Drive B becomes Drive A. By default, this field is set to Disabled.
BIOS SETUP MB865 User’s Manual 37 MPS Version Control for OS This option is specifies th e MPS (Multiprocessor Specification ) version for your operating system . MPS version 1.4 added extended configuration tables to impr ove support for m ultiple PCI bus configuratio n s and improve future ex p andability.
BIOS SETUP 38 MB865 User’s Manual Advanced Chipset Features This Setup me nu controls the configuration of t he chipset. Phoenix - AwardBIOS CMOS Setup Utility Advanced Chipset Features DRAM Timing Selectabl e By SPD ITEM HELP CAS Latency Time 2.
BIOS SETUP MB865 User’s Manual 39 Memory Frequency For This field sets the frequency o f the DRAM memory installed. The default setting is Auto . The other settings are DDR266,DDR320 and DDR400 . System BIOS Cacheable The setting of Enabled allows caching of the system BIOS ROM at F000h-FFFFFh, resulting in better system perform ance.
BIOS SETUP 40 MB865 User’s Manual Integrated Peripherals Phoenix - AwardBIOS CMOS Setup Utility Integrated Peripherals On-Chip Primary IDE Device Press Enter ITEM HELP Onboard Device Press Enter Men.
BIOS SETUP MB865 User’s Manual 41 IDE HDD Block Mode This field allows your hard disk cont rolle r to use the fast block m ode to transfer data to and from your hard disk drive. OnChip Primary/Secondary PCI IDE The integrated peripheral controlle r contains an IDE interface with support for two IDE channels.
BIOS SETUP 42 MB865 User’s Manual AC97 Audio The default setting of the AC97 Audi o is Auto . CSA LAN (Giga-LAN) The field enables or disables t his Intel Giga BaseT Ethernet cont roller. Init Display First By default, the system initializes the PCI Slot VGA when the system boots.
BIOS SETUP MB865 User’s Manual 43 Power Management Setup The Power Manageme nt Setup allows you to save energy of your system effectively. Phoenix - AwardBIOS CMOS Setup Utility Power Management Set.
BIOS SETUP 44 MB865 User’s Manual Video Off In Suspend When enabled, the video is off in suspend m ode. The default setting is Yes . Suspend Type The default setting for the Suspend Ty pe field is Stop Grant . Modem Use IRQ This field sets the IRQ used b y the Modem.
BIOS SETUP MB865 User’s Manual 45 Reload Global Timer Events The HDD, FDD, COM, LPT Ports, and PCI PIRQ are I/O events which can prevent the system from ent ering a power saving mode or can awaken the system from such a m ode. When an I/O device wants to gain the attention of th e operating system, it signals this b y causing an IRQ to occur.
BIOS SETUP 46 MB865 User’s Manual PNP/PCI Configurations This option configures the PCI bus syst em. All PCI bus syst ems on the system use INT#, thus all installed PCI cards must be set to th is value.
BIOS SETUP MB865 User’s Manual 47 PC Health Status This section shows the parameters in determining the PC Health Status. These parameters include temperatures, fan speeds and voltages. Phoenix - AwardBIOS CMOS Setup Utility PC Health Status Hardware Monitor CPU Warning Temperature Enabled Disabled ITEM HELP System Temp.
BIOS SETUP 48 MB865 User’s Manual Frequency/Voltage Control This section shows the user how to configure t he processor frequency. Phoenix - AwardBIOS CMOS Setup Utility Frequency/Voltag e Control C.
BIOS SETUP MB865 User’s Manual 49 Load Fail-Safe Defaults This option all ows you to load the troubleshooting defaul t values permanently stored in the BIOS ROM. These default settings are non-optimal and di sable all high-perform ance features. Load Setup Defaults This option allows you to lo ad the default v alues to your system configuration.
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DRIVERS INSTALLATION MB865 User’s Manual 51 Drivers Installation This section describes the in stalla tion procedures for software and drivers under the Windows 98, Windows NT 4.0 and Windows 2000. The software and drivers are included with the board.
DRIVERS INSTALLATION Intel 865G Chipset Software Intallation Utility The Intel 865G Chipset Drivers should be i nstalled first before the software drivers to enable Plug & Play INF support for Intel chipset components. Follow t he instructions below to com plete the install ation under Windows 98/98SE/ME/2000/XP.
DRIVERS INSTALLATION 3. When the Welcome screen appears, click Next to continue. 4. Click Yes to accept the software license agreement and proceed with the installation pr o cess.
DRIVERS INSTALLATION 5. On Readme Inform ation screen, click Next to cont inue the installation. 6. The Setup p rocess is now complete. Click Fin ish to restart the computer and for changes to ta ke effect. When the computer has restarted, the system will be ab le to find some devices.
DRIVERS INSTALLATION Intel 865G Chipset Graphics Driver The Intel 865G Chipset Fam ily Graphics Drivers com e in the CD with the board . Follo w the instructions b elo w to complete the installation under Windows 98/98SE/ME/2000/XP. 1. Insert the CD that come s with the board and the screen below would appear.
DRIVERS INSTALLATION 3. Click Yes to accept the software license agreement and proceed with the installation pr o cess. 4. The Setup p rocess is now complete. Click Fin ish to restart the computer and for changes to ta ke effect. When the computer has restarted, the system will be ab le to find some devices.
DRIVERS INSTALLATION Realtek AC97 Codec Audio Driver Installation Follow the steps below to install the Realtek AC9 7 Codec Aud io Drivers. 1. Insert the CD that come s with the board and the screen below would appear. Click Intel Chipset s, then Intel 865G Chipset Fam ily Drivers.
DRIVERS INSTALLATION Intel PRO LAN Drivers Installation The Intel PRO LAN drivers support both Intel® PRO/100 and PRO/1000 drivers. Follow the steps below to com plete the instal lation. 1. Insert the CD that come s with the board and the screen below would appear.
APPENDIX MB865 User’s Manual 59 Appendix A. I/O Port Address Map Each peripheral device in the system is assigned a set of I/ O port addresses which also becomes the identity of th e device.
APPENDIX 60 MB865 User’s Manual B. Interrupt Request Lines (IRQ) Peripheral devices use interrupt request l ines to notify CPU for the service required.
An important point after buying a device Intel MB865 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Intel MB865 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Intel MB865 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Intel MB865 you will learn all the available features of the product, as well as information on its operation. The information that you get Intel MB865 will certainly help you make a decision on the purchase.
If you already are a holder of Intel MB865, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Intel MB865.
However, one of the most important roles played by the user manual is to help in solving problems with Intel MB865. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Intel MB865 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
