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Warning and disclaimer This manual is designed to provide information about the pentium® II main board. Every effort has been made to make this manual as accurate as possible, but no warranty or fitness is implied. All the information is provided on an 'as is' basis. The author and his corresponding publishing company shall have neither liability nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in this manual or...
Table of contents Chapter 1. Introduction …………………………..…………..1 The Main Board Overview…….…………..…………...1 Reference For Pentium ® II ,IIICPUs……………….3 Specifications….………………………………………4 Notice of Hardware Installation……...………………7 Notice of CD Driver Installation……...………..……8 Chapter 2 Installation……………………………….…..……9 Layout Reference…………………………………….9 CPU Speed Setup………...………………………….10 Jumper Setting..……………………………………11 RTC---Clearing Content of CMOS…………………11 Connectors ………………………………..………….12 2-4-1 Front Panel……………………………………...…….12 System Management Interrupt.………………………13...
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2-4-4 ATX Power…………….……………………………25 2-4-5 Soft-PWR…………………….……………………26 2-4-6 CPU Fan Connectors…………...…………………26 2-4-7 Floppy Interface………………….………………27 2-4-8 IDE 1 and IDE2…………………….………………28 2-4-9 IrDA(Infrared) Connector….………….…………29 2-4-10 SB-Link………………………………….………….30 2-4-11 Wake on LAN………………………….….………..31 DIMM Memory Installation…….…….…..………..32 CPU RM Kit Assembling Procedures………….….34 Chapter 3 BIOS Setup.……….…………………..…..…….36 Award BIOS CMOS Setup…………………...…….36 Standard CMOS Setup……………………..………37 BIOS Features Setup…………………..……………39 Chipset Features Setup……………...………………43...
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Chapter 5 Q & A……………………………………………72 Error Messages During Power on Self Test ………..72 Frequently Asked Questions………………………...74...
Chapter 1 Introduction 1-1 The Main Board Overview The main board is a new generation Pentium® II, III main board which integrates the latest advances in processor, memory, I/O technologies into an ATX form factor. The main board utilizes Intel® 82440BX/ZX AGPset designed for Pentium II,III CPU, and supports new architects such as high-speed AGP graphic Port, SDRAM, Ultra DMA/33, Bus master IDE and USB port.
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The main board contains 5*PCI & 2*ISA, (four PCI Bus Mastering slots & 1 PCI Bus Slave slot) for highest performance I/O add-on adapter cards. The system board supports four Matrix Independent and one Matrix Dependent PCI Interrupt Routing for complete multiple PCI adapters operation up to 133MB/s data transfer rate on PCI bus compared to 33MB/s on EISA bus, synchronized operation CPU to PCI Interface for best graphical performance, 120MB/s PCI to system DRAM together with utilizing Snoop Ahead Features, and support back to back sequential...
1-2 Reference For Pentium® II,III CPUs The main board supports Intel ® Pentium II, III microprocessors. The Pentium® II,III delivers more performances than previous generation processors (such as Pentium® Pentium MMX®, etc…) through an innovation called Dynamic Execution Architecture. It is improved by 3D visualization and interactive capabilities required by present high-end commercial and technical applications and future’s emerging applications as well.
1-3 Specifications • PCB Board size: 30.5 cm x 18.00 cm • PCB layer: 4 layers • Slot 1 socket Support Intel® Pentium® II,III CPU (66 MHz &100 MHz freq.) CPU is not enclosed in the package • Memory DIMM:3 of 168-pin 3.3V DIMM (2 DIMMS for i82440ZX chipset) Professional PC 1.
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• I/O function 2 x PCI IDE devices 1 x FDC, 2 x serial ports(16550 fast com) 1x parallel port device /EPP/ECP 2x USB connector IrDA (infrared) connector • Green function Complied with APM (Advanced Power Management) • ATX form factor The ATX form factor has been defined to address four major areas of improvement required of today’s predominant form factors.
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• Electrical--- Typical power supply Below is reference for ATX case requirement on power supply. Voltage Tolerance Current 230W 250W 300W ±5% +3.3V ±5% +12V ± 10% 0.5A 0.5A 0.5A ±5% -12V 0.8A 0.8A 0.8A ±5% +5VSB ±5% WOL (Wake up on LAN) function requirement:: Power supply should offer at lest 750mA to the signal “5V trickle voltage”to support WOL function.
1-4 Notice of Hardware Installation Before installing hardware, make sure you are prepared with the following things. A. Check the package If any of these items is missing or damaged, contact the dealer from whom you purchase. Leave this main board in its original package until you are ready to install it.
1-5 Notice of CD Driver Installation This CD contains drivers as below. Read “Index” before installing required drivers. “Index” file is HTML format. CD driver is always updated with the latest version, so the actual CD content may have some difference with the above picture.
2-2 CPU Speed Setup CPU speed: press “+” or “ “ to choose “ CPU speed” according to your CPU frequency. The screen will gives the below options: Frequency 66 MHz Frequency 100 MHz Manual P-II 233 “233 MHz (66x3.5)” P-II 350 “350MHz (100x3.5)”...
2-3 Jumper Setting Benefiting from jumperless design, hardware installation becomes an easier procedure to achieve. There is only jumper “RTC” required of hardware handling. RTC- clearing content of CMOS RTC is a 3-pin connector. Clear CMOS if system password is forgotten. Below is details to show how to clear CMOS.
2-4 Connectors 2-4-1 Front Panel Front panel has connectors such as “SMI,” “Turbo-LED,” “HD-LED,” “reset,” “speaker,” “keylock,” and “power-LED.” Please refer to details as below. Page...
System Management Interrupt SMI (System Management Interrupt) connector is a 2-pin Berg strip, which is also called “green” or “sleep” connector. When SMI is turned from open to close and back to open, the system will enter sleep mode immediately. This function is to make sure power saving is working well.
Turbo LED Turbo LED with a 2-pin Berg strip on front panel indicates the current speed status of system. It is used to connect to the Turbo Led on the case front panel (if there is). “+” anode Pin assignment Signal Pin 1 Anode (+)
HD-LED Marked as “HD-LED,” Hard Disk activity LED connector is a 2-pin keyed Berg strip. It is used to connect to front panel Hard Disk LED. (+) Anode Pin assignment Signal Pin 1 with “+” signal Anode “+” Pin 2 Speaker Speaker (SPK) connector is a 4-pin keyed Berg strip.
Reset Reset connector is a 2-pin keyed Berg strip connected to the push button reset switch on the case front panel. Shorting both pin 1& pin 2 can effect system reset function, which is similar to the power turned off and then on again. Pin assignment Signal Pin 1...
Keylock Keylock is a 2-pin connector. It is used to connect the key lock on the case front panel (if there is). Keyboard may be disconnected with the system through this function. Pin assignment Signal Pin 1 Pin 2 Keylock Keylock Operation Open...
Power-LED Power LED is a 3-pin connector. It is used to connect to the LED on the case front panel. The LED shows the status of the power. Signal Pin 1 Pin 2 Pin 3 Page...
2-4-2 Back Panel There are COM1/ COM2, LPT, USB and keyboard/ mouse on case back panel. Please refer to more details as below. Back panel Mouse PS/2 K/B COM1 COM2 Page...
COM1/COM2 The onboard serial port 1 and port 2 are the 9-pin D-subminature male connector COM1 and COM2. COM1 and COM2 can be disabled in BIOS setup. Please refer to Chapter 3 “Integrated Peripherals” for more information. COM1 COM2 Signal Signal Pin 1 Carrier detect (CD)
The onboard parallel port is a 25-pin female connector, marked as “LPT.” Signal Signal Pin 1 Strobe Pin 14 Auto feed Pin 2 Data bit 0 Pin 15 Error Pin 3 Data bit 1 Pin 16 Init Pin 4 Data bit 2 Pin 17 SLCT in Pin 5 Data bit 3 Pin 18 Ground...
USB: Universal Serial Bus Universal Serial Bus connector, marked as “USB,” is used to connect USB devices. There are 2 USB connectors on this main board. Keyboard & Mouse The onboard PS/2 keyboard and mouse connector are 6-pin Mini-Din connectors, marked as “KB” and “Mouse.” Mouse Keyboard Description...
2-4-3 Expansion Slots Expansion slots contain one A.G.P slot, five PCI slots, and two ISA slots on this system board. Below are details. AGP Slot AGP (Accelerated Graphic Port) is the new bus standard that allows the bus speed to run at 66 MHz with up to 133 MHz data transfer capabilities, which is four times as fast as that of the PCI bus.
PCI Slots There are five PCI slots on board; 4 are “master” bus and one is “slave.” 133MB/s data transfer rate on PCI bus can be compared to 33MB/s on EISA bus or 8MB/s on ISA bus. PCI interface has synchronous data transfer rate from CPU to PCI with good graphic performance.
2-4-4 ATX Power ATX power connector has 20 pins, which is designed for ATX case especially. The ATX power supply supports the function of the “Soft Power On Momentary switch” which connects on the front panel switch to the 2-pin SOFT-PWR on the system board.
2-4-5 Soft-PWR ATX soft-PWR switch connector is Soft-PWR with 2 pins. Signal Pin 1 5VSB Pin 2 PWR in 2-4-6 CPU Fan Connectors There are 3 fan connectors on this system board, and they are marked as “FAN 1,” “FAN2,” and “FAN3.” Each fan connector has three pins. Fan connector F a n 1 Ground...
2-4-7 Floppy Interface Floppy interface connector with 34 pins is used to attach the floppy drive cable. Floppy Pin 34 Pin 2 Pin 1 Pin 33 Signal Signal 1 GND Data rate selection 3 GND 5 GND 7 GND FDC index 9 GND 10 FDD Motor A enable 11 GND...
2-4-8 IDE 1 and IDE2 IDE 1/ IDE 2 both have 40 pins. There are 2 IDE connectors supported on this system board. IDE1 is primary channel, and IDE2 is secondary channel. Each channel supports 2 IDE devices, and 4 channels in total for this system board. Pin 2 Pin 40 Pin 1...
2-4-9 IrDA (Infrared) Connector IR connector supports wireless infrared module. With this module and application software like Laplink, or Win95 Direct Cable Connection, user can transfer data to or from laptops, notebooks, PDA and printers. This connector supports HPSIR, ASKIR, and Fast IR. Attach Infrared module to IR connector and enable BIOS “Infrared function.”...
2-4-10 SB-Link SB-LINK is used to attach any “PC/PCI” standard sound card like Creative AWE64D or Yamaha XG…for compatibility under DOS mode. SB-Link Signal Pin 1 GNT# Pin 2 Pin 3 Pin 4 REQ# Pin 5 Pin 6 SIRQ# Page...
2-4-11 Wake on LAN Wake on LAN, marked as “WOL,” is a 3-pin connector. To support this feature, a network card is required for the system. More than that, a network management software must be installed too. Wake on LAN 1 5V trickle voltage 2 GND 3 PME signal...
2-5 DIMM Memory Installation There are three DIMM sockets on this main board. Either DIMM 1, DIMM2, or DIMM3 supports 8 MB, 16 MB, 32 MB, 64 MB, and 128MB. Maximum memory for SDRAM is up to 384MB, EDO RAM up to 768 MB. Page...
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Insert the module as shown. Due to different number of pins on either side of the breaks, the module will only fit in the orientation as shown. There is no jumper setting for memory configuration. DIMM Chipset only allows synchronuos operation for DIMM and CPU. Therefore, the system must install 100 MHz “PC-100 SDRAM memory DIMM”...
2-6 CPU RM Kit Assembling Procedure The enclosed RM Kit is the latest model suitable for Klamath™, Celeron™, and Deschutes™. It is not necessary to change different CPU RM Kits for different CPU models. 1. Check if the following set of piece parts are included in your package. 4 seperate piece parts in total Retention mechanism (R.M.): 2 pcs Front side...
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2. Make sure power is off during assembly. 3. Insert the RMAMs through the bottom of the motherboard and attach them to the retention mechanism. 4. Fasten up the screws on the retention mechanism to tighten up retenion mechanism and rmam. Check if all the piece parts are fastened tightly. 5.
Chapter 3 BIOS Setup 3-1 Award BIOS CMOS Setup The menu displays all the major selection items and allow user to select any of shown item. The selection is made by moving cursor (press any direction key ) to the item and press <Enter> key. An on-line help message is displayed at the bottom of the screen as cursor is moving to various items which provides user better understanding of each function.
3-2 Standard CMOS Setup The ”Standard CMOS Setup” allows user to configure system setting such as current date and time, type of hard disk drive installed in the system, floppy drive type, and the type of display monitor. Memory size is auto detected by the BIOS and displayed for your reference.
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Hard Disk Configurations 1. TYPE : select from "1" to "45" to fill remaining fields with redefined values of disk drives. Select "USER" to fill the remaining fields. Select "AUTO" to detect the HDD type automatically. 2. SIZE : the hard disk size. The unit is mega byte(MB). 3.
3-3 BIOS Features Setup Menu below shows all of the manufacturer's default values of this main board. Move the cursor by pressing direction keys and <PageDown> or <PageUp> key to modify the parameters, pressing [F1] key to display help message of the selected item.
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External Cache Enabled (default)--- enable L2 cache Disabled --- disable L2 cache CPU L2 Cache ECC Checking Enabled (default)--- enable L2 cache ECC checking Disabled--- disable L2 cache ECC checking Quick Power On Self Test This category speeds up power on self test. Enabled --- BIOS will shorten or skip some check items.
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Gate A20 Option :Normal (default) :Fast Typematic Rate Setting This determines the typematic rate. Enabled: enable typematic rate and typematic delay programming. Disabled: disable typematic rate and typematic delay programming. The system BIOS will use default value of this 2 items and the default is controlled by keyboard.
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PCI/VGA Pallette Snoop Enabled: it allows you to install an enhanced graphics adapter card. Disabled (default): If your graphics adapter card does not support the pallette snoop function, please set at Disabled to avoid system malfunction. OS Select For DRAM> 64MB This option is especially set for OS2 operating system.
3-4 Chipset Features Setup Auto configuration BIOS will automatically detect the CPU speed and will auto-configurate the bus frequency, DRAM speed, cache and read/write cycle. :Enabled (default) :Disabled EDO DRAM Speed Selection: :60ns (default) :50ns SDRAM RAS- to- CAS Delay This controls the DRAM page miss and row miss leadoff timing.
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SDRAM RAS Precharge Time SDRAM precharge time by RAS. : 3 (default) SDRAM CAS Latency Time :Auto (default) SDRAM Precharge Control :Enabled :Disabled (default) DRAM Data Integrity Mode :Non-ECC (default) :ECC System BIOS cacheable Define whether system BIOS area cacheable or not. :Enabled (default) :Disabled Video BIOS cacheable--- to define whether video BIOS area cacheable or not.
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16 Bit I/O Recovery Time: To define the recovery time from 1 to 4 for 16-bit I/O. Memory Hole At 15M-16M: this field enable a memory hole in main memory space. CPU cycles matching an enabled hold are passed on to PCI note that a selected can not be changed while the L2 cache is enabled.
3-5 Power Management Setup ACPI function :Disabled :Enabled (default) Power Management --users can configure their own power management :User Define(default) :Min Saving :Max Saving :Disabled Page...
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PM Control By APM No : system BIOS will ignore APM. Yes : (default) system BIOS will wait for APM's prompt before it enter any PM mode, e.g. Doze, standby or suspend. Note 1: if APM is installed, and there is a task running, even if the timer is time out, the APM will not prompt the BIOS to put the system into any power saving mode! Note2: If APM is not installed, this option has no effect.
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Soft-off by PWRBTN :Instant-off (default) :Delay 4 sec--- This allows the user to set the soft-off power button to turn off the system or set to “4 second” holding the power and system will shut down in 4 seconds . Poweron ring Enabled: modem ring on function--- system can be turned on through modem.
3-6 PNP / PCI Configuration Setup PNP OS Installed :No(default) OS will not recognize PnP devices. :Yes OS will arrange the setup of PnP devices. Resources Controlled By :Manual(default) The table will show the below items: “Reset Configuration Data, IRQ-3 assigned to, DMA-0 assigned to.”...
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Reset Configuration Data :Disabled (default) :Enabled--- to reset “Extended System Configuration Data (ESCD) when you exit setup if you have installed a new add-on card and the system reconfiguration has caused such a serious conflict that the operating system can not boot up. IRQ-3 assigned to---- IRQ-15 assigned to : PCI/ISA PnP(default) : Legacy ISA...
3-7 Integrated Peripherals IDE HDD Block Mode This feature enhances hard disk performance by making multi sector transfer instead of one sector per transfer. Most of IDE drivers, except very early designs ,can use this feature. :Enabled (default) :Disabled IDE Primary Master PIO/ IDE Primary Slave PIO This feature detects your primary master hard disk device.
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IDE Secondary Master PIO/ IDE Secondary Slave PIO This feature detects your secondary master hard disk device. :Auto (default) :Mode 0,1,2,3,4 On-Chip Primary PCI IDE : select use chip support primary PCI IDE. : Enabled (default) : Disabled On-chip secondary PCI IDE:select use chip support secondary PCI IDE. : Enabled (default) : Disabled Onboard FDC Controller...
3-8. Supervisor/User Password The "Supervisor/User Password setting" utility sets the security protection. There are two kinds of password functions in the setup menu : one is “Supervisor Password,” and the other is “User Password.” Their difference is: Supervisor Password: this function allows you the right to change the options of setup menu.
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Step 2: Confirm Password Typing the password again and pressing <Enter> . CONFIRM PASSWORD: Step 3: Set “Security Option” in “BIOS Features Setup” (refer to page 40). After setting password, enter “Security Option” in “BIOS Features Setup.” There are 2 options “Setup” & “System.” “Setup” will only secure CMOS setup through password.
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2. How to Disable “Supervisor Password” & “User Password” Step 1: Go to CMOS Setup Menu (need to key in password first) Setp 2: Enter “Supervisor Password” or “User Password” After enter, it shows “Enter Password.” Press the <Enter> key instead of entering a new password.
3-9 IDE HDD Auto Detection HARD DISK TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTORMODE Primary Master: Primary Slave: Secondary Master: Secondary Slave: Select Primary Master Option (N: Skip): N OPTIONS SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE 2 (Y) 4302 8893 4303 8894...
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The Award® BIOS supports 3 HDD modes: NORMAL, LBA & LARGE. 1. Normal mode: Generic access mode in which neither the BIOS nor the IDE controller will make any transformations during accessing. The maximum number of cylinders, head & sectors for normal mode are 1024, 16 & 63. No.
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3. Large Mode: Extended HDD access mode supported by Award® software. Some IDE HDDs contain more than 1024 cylinder without LBA support (in some cases, user do not want LBA). The Award® BIOS provides another alternative to support these kinds of large mode: Cyls.
3-10 Load Setup Defaults "Load Setup Defaults" loads optimized settings which are stored in the BIOS ROM. The auto-configured settings only affect “BIOS Features Setup” and “Chipset Features Setup” screens. There is no effect on the standard CMOS setup. To use this feature, highlight it on the main screen and press the <Enter> key.
3-11 Save & Exit Setup The "Save & Exit Setup" option will bring you back to boot up procedure with all the changes, you have made which are recorded in the CMOS RAM. Page...
3-12 Quit Without Saving The "Quit Without Saving" option will bring you back to normal boot up procedure without saving any data into CMOS RAM. All of the old data in the CMOS will not be destroyed. Page...
Chapter 4 Appendix 4-1 Memory Map Address range Size Description 00000-7FFFF 512K Conventional memory 80000-9FBFF 127K Extended conventional memory 9FC00-9FFFF Extended BIOS data area if PS/2 mouse is installed A0000-C7FFF 160K Available for hi DOS memory C8000-DFFFF Available for hi DOS memory and adapter ROMs E0000-EEFFF Available for UMB...
4-4 Interrupt Map NIMI: non-maskable interrupt IRQ(H/W): 0 system timer interrupt from timer 0 1 keyboard output buffer full 2 cascade for IRQ 8-15 3 serial port2 4 serial port1 5 parallel port 2 6 floppy disk (smc chip) 7 parallel port 1 8 RTC clock 9 available 10 available...
4-5 RTC & CMOS RAM Map RTC & CMOS : seconds second alarm minutes minutes alarm hours hours alarm day of week day of month month year status register a status register b status register c status register d diagnostic status byte shutdown byte floppy disk drive type byte hard disk type byte...
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Chapter 5 Q & A 5-1 Errors Messages During Power on Self Test During power on self test (post), BIOS will automatically detect the system devices. Below is the questions that users may always meet. The user may press “Esc” key to skip the full memory test. Beep sound On power on, the system make beep sound to offer different messages.
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Hard disk install failure The system can not find or initialize the hard drive controller or the drive. Check if the controller is set correctly. If no hard disk is installed, “Hard drive selection” must be set to “none.” Keyboard error or no keyboard present This means the system can not initialize the keyboard.
5-2 Frequently Asked Questions Below is questions users always come out with. Q is for question. A is for answer. Q: Why can’t my AGP card work under Win 95? A: Windows 95 OSR2.0 does not support AGP function. You must install “USB support”...
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