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430TX

1. 430TX SYSTEM BOARD HARDWARE SETUP CPU TYPE JP1 JP6 JP8 JP12 CPU TYPE JP1 JP6 JP8 JP12 66MHz x 3 Vio 2 8V 66MHz x 3 5 Vio 2 8V 8 Vcore 3 3V Vcore 3 3V Se gt o o 6 2 gt Intel Ilse AG JP 9 Intel 5 6 73 e gt gt gt eje JP10 eje 80503 200 EIS 90903233 z eje 6 1 eje s 010 12 66MHz x 2 5 Vvo 2 9V 66MHz x 3 Vvo 2 9V 1 2 3 E Se Vcore m Vcore pud AMD 00 AMD me JP3 K6 PR2 166 IIS r eje K6 PR2 eile ee 1 JP5 eje ele 1 BE JP6 OA 8749 200 Em JP6 gt 66MHz x 3 5 Vio 3 2V 66MHz x 4 Vio 2 2V AMD e a Vcore 3 3V AMD FOTO i Vcore 3 3V K6 PR2 233 0A K6 PR2266 Sire ey gt Ite eje We 2 2V r 1 s e e ele s ele s ejej DEA 7 512 66MHz x 4 Vio 3 2V 66MHz x 2 Vvo 2 9V AMD
2. Vio 2 0V Vio 2 1V Vio 2 2V Vio 2 3V Vio 2 4V Vcore 3 3V Vcore 3 3V Vcore 3 3V Vcore 3 3V Vcore 3 3V Isi IS o o 2 IS BD eoe JP10 ele JP10 JP10 JP JP10 Hun ni HH ele a eller 12 12 12 elelr 2 5V Vvo 2 6V Vio 2 7V Vio 3 0V Vio 3 1V Vcore 3 3V Vcore 3 3V Vcore 3 3V Vcore 3 3V Vcore 3 3V ISI IS re Iss 4 e JP 9 e e 5 9 5 5 e IS e 9 71 e e e e ISI ISI IS ISI lolo eje JP12 5 5 12 e e 212 olo e C THE RESERVED JUMPER SETTINGS FOR CPU SPEED There are some more voltage settings are reserved on the board for the CPU in the future In case that you can not find the jumper setting to select the CPU frequency from the table above please refer to the following table LL 60MHzx4 _ LLLDMHzx4 _66MHz x 5 _ 1 2 3 1 2 3 1 2 3 Ie 7 Ie gt 1 olo Pi ERI gt elel eje s s E s Rm Re gt 3 13 430TX SYSTEM BOARD HARDWARE SETUP C JP7 Clear CMOS button Pin Function 1 2 Normal Operation 2 3 Clear CMOS Note Improper BIOS setting may cause hang up to the PC system Incase that it should be happened
3. 19 3 al XNITSS SLNO 21 OLNO 22 MY9 M7 sing ulj d d 5018 SAS sang AVIZE U SPEAKER 50222 CPU FAN i Socket 7 2 1 430TX SYSTEM BOARD SPECIFICATIONS 22 SPECIFICATIONS O Chipset Intel 82430TX 82439TX MTXC 82371AB PIIXA and Winbond W83977TF A AW ATF AW O CPU Intel Pentium processor and OverDrive processor P54C P54CS P54CTB P55C 90 100 120 133 150 166 200 233 MHz Cyrix 6x86 6x86L P1507 P1667 P2004 6x86MX PR166 PR200 PR233 PR266 AMD K6 PR2 166 PR2 200 PR2 233 PR2 266 C6 05180 05200 O CPU Voltage 1 CPU I O voltage 3 4V DC or 3 5V DC 2 CPU CORE voltage 2 0V 2 1V 2 8V 2 9 3 2V 3 4V 3 5V DC O System Clock auto detect when jumper free is designed onboard 60 66 6 75 MHz O Memory DRAM Two banks each bank can be single or double sided 8MB up to 256MB Supports fast page mode FPM Extended Data Out EDO and SDRAM memory Using 72 pin SIMM module x 4 and 168 pin DIMM module x 2 DIMMs operating voltage supports 3 3V DC SRAM 256KB or 512KB pipelined burst SRAM on board BIOS AWARD System BIOS 128KB x 8 Flash ROM for Plug amp Play BIOS O Expansion Slots PCI Slots 32 bit x 4 Master Slave PCI 2 1 Compliant ISA Slots 16 bit x 3 One PCI ISA slot shared O Supports an
4. mo Cyrix Bee qe 5 e o aa e Bae 6x86MX age T S gt gt 3 RES r 166 BS gt eje eile s E e ele s ojoj ERIS 7 eile s Is JP 12 60MHz x 2 Vvo 3 5V 60MHz x 2 Vio 2 8V 1 2 3 5 1 2 53 3 BH Cyrix gt ou oxso P1so AR NS 6 861 PES B pm gt e 150 ED gt eje ele s e ee s eje ejej s OA ejej s seis 66MHz x 2 Vvo 3 5V 66MHz x 2 Vvo 2 8V 22 3 3 5 I 23 Vcore 3 3V Cyrix 5 5 6 ole Be y 6x86 166 101 6x86L ISl je Ie RB P166 ES r leje srs ele 5 Is eje 5 e e JP14 ee s 47 ele gt eje 15 TS5MHz x 2 Vio 2 9V 66MHzx2 5 Vvo 2 9V rers V 3 3V lt gt V 3 3V Cyrix Sire Is Cyrix CET ae e JP2 e 5 2 6x86MX ENS 6 86 Rie DS 200 gt PR200 DA r eo ele ws LL Ip 5 eje 75MHz ee x 6OMHz BB 2 me 3 11 430TX SYSTEM BOARD
5. Assignment 1 STROBE 14 AUTO FEED 2 Data Bit 0 15 ERROR 3 Data Bit 1 16 INIT 4 Data Bit 2 17 SLCTIN 5 Data Bit 3 18 Ground 6 Data Bit 4 19 Ground 7 Data Bit 5 20 Ground 8 Data Bit 6 21 Ground 9 Data Bit 7 22 Ground 10 ACK 23 Ground 11 BUSY 24 Ground 12 PE 25 Ground 13 SLCT 26 No Connection M CNI2 IDE 1 connector Primary IDE Port using IRQ 14 N CN13 Floppy Disk Control Port connector Using IRQ6 DMA channel 2 O CN14 IR FIR Infrared Rays connector Pin Assignment e 1 5VDC 2 No Connection Fast IR Receive optional for W83977ATF 3 IR Receive ge 4 Ground g 5 5 IR Transmit 430TX SYSTEM BOARD HARDWARE SETUP P CN14 Consumer IR connector Optional This connector is valid only when W83977ATF I O Chip is installed on U10 Pin Assignment 6 6 5VDC 7 7 IR Transmit 8 Consumer IR Receive g 9 9 Ground CNI5 SB LINK connector For PCI bus sound cards Such as Creative Labs EMU8008 sound chip 1 2 Pin Assignment Pin Assignment GNI 2 Ground Key 4 REQ 5 Ground 6 SERIRQ 5 6 R CN16 CPU Cooling Fan Power connector Pin Assignment 1 1 Ground 2 2 12V DC 3 3 Fan Sense Signal S CN17 USB Port 1 Universal Serial Bus port 1 connector jejeje e e Pin Assignment 5V RED WIRE DATA WHITE WIRE DATA GREEN WIRE Ground BLACK WIRE Groun
6. system before you proceed to do the setting For instance if you do not have the printer IRQ7 or PS 2 mouse IRQ12 connected to your PC system you may assign IRQ7 and IRQI2 to PnP so that you can have more IRQs available for new add on cards 4 12 430TX SYSTEM BOARD AWARD BIOS SETUP PCI IDE IRQ Map To for off board PCI IDE cards PCI AUTO The BIOS will scan and detect the existing of the PCI IDE devices and try to locate the position where is the PCI IDE device and the system BIOS will assign IRQ 14 for the primary IDE device and assign IRQ 15 for secondary IDE device ISA The BIOS will not assign any IRQ even when the system BIOS detects the PCI IDE card installed on the PCI slots The reason is because some certain IDE cards will connect the IRQ14 and IRQIS directly from the ISA slot and have them occupied such card is called Legacy Header PCI SLOTI In this field you can tell the system BIOS to assign IRQ14 for the To primary IDE and IRQ for the secondary IDE on some certain PCI slot PCI SLOT4 Under the normal condition this selection is not recommended because the IDE interfaces are already built on the mainboard Used MEM base addr and Used MEM Length These fields are used for some special ISA legacy cards which will request memory space below 1M address Please refer to the user s manual of your add on card to find whether it will need such memory space If your add on card does need to
7. JP12 CPU TYPE JP1 JP6 JP8 JP12 60MHzx1 5 Vio 3 4V 66MHz x 3 Vio 1 5V MP 3 Vcore 3 4V 3 4 e Intel ER ry ER 8 Intel EH e se T 8 9 9 80502 90 80817 Baer eje Se gt ele s sue r eje 6 e e 1 e e 60MHz x2 Vio 66MHz x2 Vio 123 Vcore 3 4V Vcore 3 4V Intel Ber Intel 1 reu ebm Oa gt 80502 120 lo o r 80502 133 lo o JP4 Is JP10 eje s OA gt ele s r eie rs e e ele rs e e 12 60MHz x 2 5 52 D 66MHzx 2 5 Vio 3 4V Be Sis SE Voor 3 4V JP2 JP2 Intel SOR r Intel ie 2e 80502 150 i gt gt 90502 166 8 gt gt mI gt Sue gt RS gt gt ele 6 e e gt 12 eje eje 66MHz x 3 Vio 66MHz x 2 5 Vio 2 8V Vcore 3 4V Vcore 3 3V o o gt gt Intel ERI en es us Intel EH ER pa 80502 200 feje 4 gt 80503 166 gt e e gt Sy gt gt e e spi ele JP6 JPi2 ele JP6 e e 12 3 10
8. Note Never install the 5V SIMM module and 3 3V DIMM module at the same time 321 430TX SYSTEM BOARD AWARD BIOS SETUP 4 AWARD BIOS SETUP 4 4 GETTING STARTED When the system is powered on or reset the BIOS will execute the Power On Self Test routines POST and checks the functionality of every component in the PC system During the POST you will see a copyright message on the screen followed by a diagnostics and initialization procedure If an EGA card is installed the copyright message of the video card maybe displayed on the screen first When the system detects any error it will gives a series of beeping sounds or display the error message on your screen Normally figure 4 1 will be the screen display when the system is powered on Award Modular BIOS v4 51PG An Energy Star Ally 4 Copyright 1984 98 Award Software Inc CPU Found EPA POLLUTION PREVENTER Memory Test OK Award Plug and Play BIOS Extension v1 0A Copyright C 1998 Award Software Inc Press DEL to enter SETUP 430 2 58 00 Fig 4 1 Initial Power On screen 4 1 430TX SYSTEM BOARD AWARD BIOS SETUP After the POST routines are completed you will find the following message appears on the lower left screen Press DEL to enter SETUP To execute the Award BIOS Setup program press the DEL key and the MAIN MENU
9. assigned to DMA 5 assigned to DMA 6 assigned to DMA 7 assigned to Manual Disabled Legacy ISA Legacy ISA PCI ISA PnP Legacy ISA PCI ISA PnP PCI ISA PnP PCI ISA PnP Legacy ISA Legacy ISA Legacy ISA PCI ISA PnP PCI ISA PnP PCI ISA PnP PCI ISA PnP PnP PCI ISA PnP PCI IDE IRQ Map To Primary IDE INT Secondary IDE INT PCI AUTO Used MEM base addr Quit VED Help PU PD Old Values Shift F2 Load Setup Defaults Select Item Modify Color Fig 4 7 PNP PCI CONFIGURATION setup screen WARNING The settings on this screen are provided for the professional technician who can modify the Chipset features to meet some specific requirement If you do not have the related technical background do not attempt to make any change except the following items Resources Controlled by Manual The system BIOS will not refer to the ESCD data to assign IRQ amp DMA Instead it will refer to the information recorded in this field when assigning the IRQ amp DMA resource anyhow the system BIOS will always refer to the ESCE data to assign the I O and memory space resources Auto The system BIOS will refer to the ESCD segment for all legacy information 4 11 430TX SYSTEM BOARD AWARD BIOS SETUP Reset Configuration Data Disabled The system BIOS will do nothing Enabled The system BIOS will clear reset the ESCD which is stored in
10. of the BIOS setup utility as shown in Fig 4 2 will be triggered 4 2 MAIN MENU ROM PCI ISA BIOS 2 591 CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP SUPERVISOR PASSWORD BIOS FEATURES SETUP USER PASSWORD CHIPSET FEATURES SETUP IDE HDD AUTO DETECTION POWER MANAGEMENT SETUP HDD LOW LEVEL FORMAT PNP PCI CONFIGURATION SAVE amp EXIT SETUP INTEGRATED PERIPHERALS EXIT WITHOUT SAVING LOAD SETUP DEFAULTS ESC Quit AVED Select Item F10 Save amp Exit Setup Shift F2 Change Color Time Date Hard Disk Type Fig 5 2 CMOS SETUP MAIN MENU screen 4 2 430TX SYSTEM BOARD AWARD BIOS SETUP CONTROL KEYS Listed below is the explanation of the keys displayed at the bottom of the screens accessed through the BIOS SETUP program Arrow Keys Use the arrow keys to move the cursor to the desired item Enter To select the desired item F1 Display the help screen for the selected feature Shift F2 To change the screen color total 16 colors ESC Exit to the previous screen PgUp PgDn To modify the default value of the options for the highlighted feature F5 Retrieves the previous CMOS values from CMOS only for the current option page setup menu F7 Loads the SETUP default values from BIOS default table only for the current option page setup menu F10 Save all changes made to CMOS RAM only for the MAIN MENU The following pages will show the figure of each CMOS SETUP scr
11. you may use JP7 to clear the information which is stored in the CMOS memory and get the PC system back to its default settings Improper connection on JP7 may cause permanent damage to the mainboard Please refer to the following steps to clear the CMOS 1 Unplug the AC power cable from your PC system 2 Put the mini jumper onto pin2 and pin3 of JP7 around 3 5 seconds and then return the mini jumper to its original position and pin2 3 Re connect the AC power cable 3 14 430TX SYSTEM BOARD HARDWARE SETUP 3 3 INSTALLING A CPU ONTO THE ZIF SOCKET The ZIF type Socket located on U13 is the so called Socket 7 It is designed for the Pentium or other equivalent processors inserting the Pentium processor onto the Socket 7 certain precautionary steps must be followed The following diagrams will show you how to install the CPU step by step 1 Make sure the ZIF socket level is up To raise the lever pull it out to the side a little and raise it as far as it will go Pin 1 is at the arm corner Pull lever 2 Align the CPU and socket pin 1 corners Match the processor corner containing the blunt edge and the white dot to the socket corner with the distinctive pin arrangement The pins on the bottom should align with the inner 3 rings of holes in the socket then place the CPU in the socket It should insert easily If it doesn t pull the level up a little more Align CPU amp insert it mark Pin 1 3 15 430TX S
12. your IDT C6 CPU voltage is not 3 5V DC please Section 3 2 2 and select the correct CPU voltage AMD K6 CPU The system BIOS provides 2 9V and 3 2V DC for AMD K6 CPU Followings are the table for the reference settings CPU TYPE CPU Vcore CPU Speed AMD K6 PR 166 2 9V DC 66 2 5 AMD K6 PR 200 2 9V DC 66MHz 3 AMD K6 PR 233 3 2V dc 66 3 5 The default setting is 2 9V in the BIOS for the AMD CPU If your AMD CPU for example the AMD K6 PR 233 is not 2 9V you will have to select Vcore voltage so that it will work normally Please use the PgUp or PgDn key to the CPU Vcore field and select correct voltage for your CPU Cyrix 6x86 CPU The system BIOS provides 3 4V and 3 5V DC for Cyrix CPU please refer to the following information to select the speed and voltage for your Cyrix CPU CPU Type Cyrix 6x86 CPU 3 5V DC CPU Speed 166 66 2 The CPU Vcore default values is 3 577 for the Cyrix CPU If your Cyrix CPU Vcore voltage is not 3 5V please use the PgUp or PgDn key to the CPU Vcore field and select correct voltage for your CPU 4 7 430TX SYSTEM BOARD AWARD BIOS SETUP Auto Configuration When Enabled the system BIOS will load the optimum parameters which is stored in the BIOS table Enable the Auto Configuration is recommended because it will use these default parameters to configure the chipset and decide
13. 4 5VDC 510 5 Mouse Clock C CN2 PS 2 Keyboard connector optional Pin Assignment Pin Assignment 1 Keyboard Data 2 No Connection 3 Ground 4 5 DC 5 Keyboard Clock 6 No Connection D CN3 AT Keyboard connector Pin Assignment Pin Assignment 1 Keyboard Clock 2 Keyboard Data 3 No Connection 4 Ground 5 5 DC 430TX SYSTEM BOARD HARDWARE SETUP CN4 AT Power connector Pin Assignment 1 g 1 Power Good Orange 2 6 2 5VDC Red 31 3 12VDC Yellow 41 4 12VDC Blue 51 5 Ground Black 6 Ground Black 7 7 Ground Black 8 8 Ground Black 9 9 5VDC White 10 10 5VDC Red 11 1 5 DC Red 12 12 5V DC Red Note There are two connectors from the switching power supply P8 amp P9 Wrong connection will cause permanent damage to the mainboard So be sure to make the power connector correctly all the time When you are connecting the power connector to the mainboard please look at the power cable carefully and you will see the black color wire on both cables Joint the black cable and then have the connectors connected to the mainboard CN5 COM B Serial Port 2 connector COM 1 2 3 4 selected by BIOS setup using IRQ 3 or 4 1 2 Pin Assignment Pin Assignment 1 DCD Data Carrier Detect 2 RD Received Data oo 3 TD Transmit Data 4 DTR Data Terminal Ready 5 Ground 6 DSR Data S
14. 430 SYSTEM BOARD VER 1 x OPERATION MANUAL PRINTED IN TAIWAN DOC NO 003 430TX SYSTEM BOARD TABLE OF CONTENTS TABLE OF CONTENTS Chapter amp Section Page 430TX SYSTEM BOARD TRADEMARDKS trademarks used in this manual are the property of their respective owners NOTE The LOAD SETUP DEFAULTS function loads the default settings directly from BIOS default table these default settings are the best case values that will optimize the system performance and increase the system stability This strongly recommended when you first receive this system board or the system CMOS data 15 corrupted Move the selection bar to LOAD SETUP DEFAULTS and then press the ENTER key and then the SETUP default values will be loaded into the system Please refers to the Chapter 4 AWARD BIOS SETUP procedures in this manual NOTICE Information presented in this manual has been carefully checked for reliability however no responsibility is assumed for inaccuracies The information contained in this manual is subject to change without prior notice ii 430TX SYSTEM BOARD INTRODUCTION 1 INTRODUCTION 11 SYSTEM OVERVIEW This mainboard is an AT form factor PCI Local Bus Pentium system mainboard it uses the 82430TX PClIset system chipsets and Winbond I O chipset build in two channel PIO and Bus Master Enhanced PCI IDE ports one Floppy Disk control port two high speed Serial ports UARTs
15. ARD SOFTWARE INC Auto Configuration DRAM Timing Intel PS5C CPU Vcore 2 80V DRAM Leadoff Timing 10 6 3 CPU Speed 166 66 2 5 DRAM Read Burst EDO FP x222 x333 Auto Detect DIMM PCI Clk Enabled DRAM Write Burst Timing 7x222 Spread Spectrum Disabled Fast EDO Lead Off Enabled CPU Warning Temperature Disabled Refresh RAS Assertion 4 Clks Current CPU Temperature 299 849 Fast RAS To CAS Delay 3 Current CPUFANI Speed 0 RPM DRAM Page Idle Timer 2Clks Current CPUFAN2 Speed 0 RPM DRAM Enhanced Paging Enabled Current Vin V 2 81V Fast MA to RAS Delay 2 Clks SDRAM CAS Lat RAS to CAS 3 3 SDRAM Speculative Read Disabled System BIOS Cacheable Disabled Video BIOS Cacheable Disabled Quit AVED SelctItem 8 Bit I O Recovery Time B Help PU PD Modify 16 Bit I O Recovery Time 2 Old Values Shift F2 Color Memory Hole At 15M 16M Disabled Load Setup Defaults PCI2 1 Compliance Disabled Fig 4 5 CHIPSET FEATURES SETUP screen 4 6 430TX SYSTEM BOARD AWARD BIOS SETUP WARNING The CHIPSET FEATURES SETUP on this screen are provided for the professional technician who can modify the Chipset features to meet some specific requirement If you do not have the related technical background do not attempt to make any change except the following items NOTE CPU Type IDT C6 CPU 3 5V CPU Speed 180 60 3 IDT C6 CPU The system BIOS only supports 3 5V if
16. ARE INC IDE HDD Block Mode Enabled UART Mode Select Normal IDE Primary Master PIO Auto IDE Primary Slave PIO Auto IDE Secondary Master PIO Auto Onboard Parallel Port gt 378 7 IDE Secondary Slave PIO Auto Parallel Port Mode SPP IDE Primary Master UDMA Auto IDE Primary Slave UDMA Auto IDE Secondary Master UDMA Auto IDE Secondary Slave UDMA Auto On Chip Primary PCI IDE Enabled On Chip Secondary PCI IDE USB Keyboard Support Enabled Disabled T v Help PU PD Old Values Shift F2 Load Setup Defaults Select Item Modify Color Quit Enabled 3F8 IRQA F7 2F8 IRQ3 Onboard FDC Controller Onboard Serial Port 1 Onboard Serial Port 2 Fig 4 8 INTEGRATED PERIPHERALS setup screen WARNING The settings on this screen are provided for the professional technician who can modify the Chipset features to meet some specific requirement If you do not have the related technical background do attempt to make any change except the following items UART 2 This setting determines the IR port CN6 function mode Supports both HPSIR and ASKIR Onboard Parallel Mode This setting determines the onboard parallel port CN11 transmission mode It supports four different modes SPP EPP ECP 4 15 430TX SYSTEM BOARD AWARD BIOS SETUP 4 9 LOAD SETUP DEFAULTS If you lost the CMSO data or you don t know how to complete t
17. Global Timer Events PM Control by APM Yes IRQ 3 7 9 15 NMI Enabled Video Off Method Blank Screen Primary IDE 0 Disabled Video Off After Standby Primary IDE 1 Disabled MODEM Use IRQ 3 Secondary IDE 0 Disabled Doze Mode Disabled Secondary IDE 1 Disabled Standby Mode Disabled Floppy Disk Disabled Suspend Mode Disabled Serial Port Enabled HDD Power Down Disabled Parallel Port Disabled VGA Active Monitor Enabled Soft Off by PWR BTTN Delay 4 Sec Resume by Ring Enabled Resume by Alarm Disabled Quit AVED Select Item IRQ 8 Break Suspend Disabled Help PU PD Modify Old Values Shift F2 Color Load Setup Defaults Fig 4 6 POWER MANAGEMENT SETUP screen WARNING The POWER MANAGEMENT SETUP fields on this screen are provided for the professional technician who can modify the Chipset features to meet some specific requirement If you do not have the related technical background do not attempt to make any change except the following items 430TX SYSTEM BOARD AWARD BIOS SETUP Power management default setting User Define This setting controls the Power Management functions which is provided on the mainboard This mainboard comply with the GREEN PC standard and it provides several power saving features For example you can slow or stop the CPU if you do not to use the PC system for some while The PC system will tell your monitor to sleep when it feels tha
18. HARDWARE SETUP CPU TYPE JP1 JP6 JP8 JP12 TYPE JP1 JP6 JP8 JP12 75 x 2 5 Vio 2 9V 66MHz x 3 Vio 2 9V lm 3 3V 5 Nel ri Vcore 3 3V OO aae m sits x86MX pe I9 6 86 JP4 e e 1 7 eje 233 BB zc e PR233 Bg een 75MHz ejej gt DA gt 66MHz Sue 75 x 3 Vvo 2 9V 66MHz x 3 5 Vio 2 9V LS V 3 3V 1 62225 V 3 3V Em B BE 6 86 5 5 9 gt gt 6x86MX 2 OB 9 Ba pr266 lem elere prose m fier 75MHz eie s 66MHz eje 75 IS 60MHz x 3 Vio 3 5V 66MHz x 3 Vio 3 5V gt Vcore 3 5V 1 scu Vcore 3 5V Bas ENS Ede DT DT C6 DS180 eje eife C6 DS200 Tele DA oa gt r B eje 6 JP lee s JP 12 75 x 3 Vio 3 5V 9 ad egar Ba C6 DS225 919 Ed DS ejej 5 7 12 3 12 430TX HARDWARE SETUP B THE RESERVED JUMPER SETTINGS FOR CPU VOLTAGE SYSTEM BOARD There are some more voltage settings are reserved on the board for the CPU in the future In case that you can not find the jumper setting to select the CPU voltage from the table above please refer to the following table
19. 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 motherboard carton extract the mainboard and place it only on a grounded anti static surface with the component side up Inspect the board again to see whether there is any damage Press down on all of the socket IC s to make sure that they are properly seated Do this only with the board placed on a firm flat surface 32 HARDWARE CONFIGURATION Before the system board is ready for operating the hardware must be configured to make sure it will work properly with different environment To configure this mainboard is a simple task only a few jumpers connectors cables and sockets need to be selected and installed For the detailed locations of each component please refer to the system board layout figure which appears in page 2 1 3 1 430TX SYSTEM BOARD HARDWARE SETUP 321 CONNECTORS A connector is two or more pins that are used make connections to the system standard accessories such as power mouse printer etc The following is a list of connectors on board as well as descriptions of each individual connector A BATI Non rechargeable battery Using 3V Lithium battery CR2032 Pin Assignment Battery Positive Ground PS 2 Mouse converted connector Pin Assignment 10 1 Mouse Data 2 2 No Connection 310 3 Ground 41
20. YSTEM BOARD HARDWARE SETUP 3 Press the lever down The plate will slide forward You will feel some resistance as the pressure starts to secure the CPU in the socket When the CPU is installed the lever should snap into place at the side of the socket Pull lever down 3 16 430TX SYSTEM BOARD HARDWARE SETUP 3 4 INSTALLATION OF CPU COOLING FAN Improper installation of CPU cooling fan may cause serious damage to the motherboard Please follow the procedures carefully There is a metal clip attached to the CPU cooler as shown below 8237 1AB 87439 left hand CPU side clip socket Metal clip 2 Place the CPU cooler squarely on the top of CPU Metal clip left hand side clip dii 3 Hook the left hand side clip on the CPU socket first 3 17 430TX SYSTEM BOARD HARDWARE SETUP 4 Push down the opposite side of the metal clip firmly and carefully to lock the cooler in place 3 5 UPGRADING SYSTEM MEMORY This mainboard provides four 72 pin SIMM sockets SIMMI SIMM2 51 3 51 4 and two 168 pin DIMM sockets DIMMI DIMM2 Upgradable from 8MB to 256MB 3 5 1 Installing a SIMM module l SIMM socket as shown LY Insert the SIMM into the socket 3 18 430TX SYSTEM BOARD HARDWARE SETUP Press it forward onto 4 the positioning pins The retaining clips should fit over the edge and hold the SIMM in place 3 5 2 Installing a DIMM Module l Insert the DIMM in
21. and the Supervisor Password are both enabled and they have different password setup Supervisor Password is always has the higher priority Basically an User is only authorized to change the content of User Password while a Supervisor has the authorization to dominate all settings I In order to make the IDE hard disk known to the system you need to tell the system what kind of hard disk is connected to the mainboard by giving a set of hard disk parameters Sometimes it is not easy for users to find the proper parameters for their IDE hard disk drive In order to help users to find the parameters the system BIOS provides a convent way the auto detection of IDE hard disk drive 4 16 430TX SYSTEM BOARD AWARD BIOS SETUP To run the auto detection program is extremely easy Move the selection bar to IDE HDD AUTO DETECTION and then press Enter the system BIOS take over the job and try to detect the type of IDE hard disk If it succeeds you will see a list of hard disk with its related parameters You may press on the Y key or select one of the hard disk type listed on the screen The system BIOS will transfer the parameters to the corresponding fields in the STANDARD CMOS SETUP menu and you have completed the IDE hard disk setup 411 HDD LOW LEVEL FORMAT This option provides an utility program for IDE HDD Low Level Format Performing the Hard Disk low lever Format will destroy any data on the Hard Disk P
22. button Return to the full on mode 3 9 430TX SYSTEM BOARD 3 2 JUMPERS A jumper is a set of two three or more jumper pins which allows you to make different system configuration by putting the plastic plug mini jumper on it The jumper setting is necessary when installing different components onto the mainboard Please make sure all jumper settings are correct before you can start the installation A JP1 JP6 and JP8 JP12 NOTE If you can not find JP1 JP6 and JP8 JP12 installed on the board then this mainboard is jumper free and you need not to use the jumper setting to select the CPU type In this case you use the system BIOS setup utility to select the CPU type Please you refer Section 4 5 the CHIPSET FEATURES SETUP option If you find JP1 JP6 and JP8 JP12 are installed on the board please refer to the HARDWARE SETUP CPU type selection following jumper setting to select the voltage and frequency for the CPU Use JP1 JP6 to select CPU frequency JP8 JP12 to select the CPU voltage CPU TYPE JP1 JP6 JP8
23. c the switch function will be i When system is power off Press this switch the system will power on ii When system power is on a The system is in Full ON mode a 1 Click on this switch less than 4 seconds the system will be turned into Suspend mode turn into the GREEN mode a 2 Press and hold this switch for more than 4 seconds the system will be powered off b When the system is in Suspend mode b 1 Click on this switch less than 4 seconds the system will return to Full ON mode b 2 Press and hold this switch more than 4 seconds the system will be powered off The setup in CMOS is Instant off i When system power is off Click on this switch the system will be powered on When system power is on Click on this switch the system will be powered off instantly 0 3 8 430TX b SYSTEM BOARD HARDWARE SETUP When AT power is installed on the board When you are using the AT type power supply you can always use the power button to turn the system power on and off However If you will leave your PC system for a while and you don t want to turn the power off you can use the PW button to turn your PC system into suspend mode Note this feature will work only when Delay 4 Sec is selected in the Soft off by PWR BTTN selection field of the BIOS setup utility please refer to Chapter 4 One click on the PW button Turn into suspend mode Another click on the PW
24. d BLACK WIRE 3 6 430TX SYSTEM BOARD HARDWARE SETUP T CN18 USB Port 2 Universal Serial Bus port 2 connector m Pin Assignment 5V DC WIRE DATA WHITE WIRE DATA GREEN WIRE Ground BLACK WIRE Ground BLACK WIRE ejejeje gt U KEYLOCK Front Panel Power LED amp Key Lock connector Pin Assignment Pullup 5V DC for Power LED No Connection Ground Keyboard Lock Ground jejeje eje gt V SPEAKER Speaker connector 1 Pin Assignment g 1 5 2 No Connection g 3 No Connection 4 Speaker Data Signal 4 W RS Reset Button connector Open No action Short System Reset Pin Assignment Pin Assignment 1 Ground 2 Reset Control X HL IDE HDD LED connector Pin Assignment Pin Assignment 1 Pullup 5 DC 2 Signal Pin 3 7 430TX SYSTEM BOARD HARDWARE SETUP Y TL Turbo LED connector Pin Assignment Pin Assignment 1 Pullup 5 DC 2 Ground 7 51 Sleep LED connector ATX Power Off LED Turn On ATX Power On LED Turn Off Pin Assignment Pin Assignment 1 Signal Pin 2 Ground AA PW a When ATX power is installed on the board According to the setup in CMOS the PW connector has two functions It can be the Power Switch or Suspend Switch of your PC system the PW switch can be programmed by the BIOS setup Soft off by PWR BTTN If the setup in CMOS is Delay 4 Se
25. d ATX Power connector 430TX SYSTEM BOARD SPECIFICATIONS O ACPI only for ATX Power 1 Powered on by Panel Switch or Modem Ring In 2 Powered on by Keyboard PS 2 Mouse or LAN Signal optional 3 Powered off Soft off by OS or Panel Switch WOL optional One WOL connector supports Wake On LAN For ATX Power O IDE Ports Two channel PIO and Ultra DMA 33 Bus Master PCI IDE ports which will connect maximum 4 IDE devices like IDE Hard Disk and ATAPI CD ROM device PIO Mode 4 transfer rate up to 14 Mbytes s transfer rates and supports Ultra DMA 33 mode transfers up to 33 Mbytes sec USB Ports Two Universal Serial Bus USB ports 1 Super I O Ports I Two high speed NS16C550 compatible Serial ports UARTS 2 SPP EPP ECP mode Bi directional parallel port 3 One Floppy Disk Control port IR Port One HPSIR and ASKIR or Faster optional compatible Infrared port One Consumer IR port optional NOTE Winbond W83977TF support HPSIR and ASKIR W83977ATF support Faster IR and Consumer IR O Mouse and Keyboard Supports PS 2 Mouse connector PS 2 Keyboard connector optional and AT Keyboard connector O Support SB LINK Connector Support Creative PCI sound card or others PCI sound card O Hardware Monitoring optional 1 Monitor the Positive Voltage CPU temperature and two fan speed monitoring 2 Supports speaker beep alarming when abnormal detected 3 Protects CPU by slowing down the CPU
26. een each figure contains the selection fields and its default settings There are the function descriptions for commonly used settings at the bottom of some screen display If you are not quite sure of the setting details please contact with your supplier for the detail function 430TX SYSTEM BOARD AWARD BIOS SETUP 43 STANDARD CMOS SETUP ROM PCI ISA BIOS 2 591 STANDARD CMOS SETUP AWARD SOFTWARE INC Date dd yy Feb 13 1998 Time hh mm ss 08 35 45 HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE Primary Master Auto 0 0 0 0 0 0 Auto Primary Slave None 0 0 0 0 0 0 Secondary Master Auto 0 0 0 0 0 0 Auto Secondary Slave None 0 0 0 0 0 0 Drive A 1 44M 3 5 in DriveB None Base Memory 640 K Floppy 3 Mode Support Disabled Extended Memory xxxxxx Other Memory xxxxxx Video EGA VGA Total Memory xxxxxx K Halt On Errors ESC Quit MYE Select Item PU PD Modify F1 Help Shift F2 Change Color Fig 5 3 STANDARD CMOS SETUP screen MODE For IDE hard disks this BIOS provides three modes to support both normal size IDE hard disks and also disks size larger the 528 NORMAL For IDE hard disks size smaller then 528MB For IDE hard disks size larger then 528MB and up to 8 4GB Giga Bytes that use Logic Block Addressing LBA mode Large For IDE hard disks size larger then 528MB that do not use LBA mode Large m
27. et Ready oo 7 RTS Request To Send 8 CTS Clear To Send RI Ring Indicator 10 Connection 9 10 430TX G CN6 H CN7 NO m D ejejejeje e 4 2 ATX Power connector Optional Pin Assignment 1 3 5 7 9 11 13 15 17 19 HARDWARE SETUP Pin Assignment 43 DC 2 Ground 4 Ground 6 Ground 8 5V DC 10 43 DC 12 Ground 14 Ground 16 Ground 18 5V DC 20 3 3V DC 5V DC 5V DC PW OK 12V DC 12V DC PS ON Ground 5V DC 5V DC WOL Wake On LAN connector Optional Pin Assignment 1 2 3 5V standby Ground WOL Signal COM A Serial Port 1 connector 1 2 3 4 selected by BIOS setup using IRQ4 3 Pin Assignment Pin Assignment 1 DCD Data Carrier Detect 2 3 TD Transmit Data 4 5 Ground 6 7 RTS Request To Send 8 9 RI Ring Indicator 10 POWER FAN connector Pin Assignment 1 GND 2 12V DC 3 SIN Fan Sense Signal 3 4 RD Received Data DTR Data Terminal Ready DSR Data Set Ready CTS Clear To Send No Connection 430TX SYSTEM BOARD HARDWARE SETUP CNIO IDE 2 connector Secondary IDE Port using IRQ15 L CN11 Parallel Port Connector Supports SPP EPP ECP mode using IRQ7 or IRQ5 ECP modes use DMA channel 3 or channel 1 and it can be programmed by CMOS setup Pin Assignment Pin
28. have such memory space please point out the memory address and its length of the legacy area in this field According to what is recorded in this field BIOS will skip the UMB area that is used by the legacy device to avoid the memory conflicting Note No matter what is defined in the Resources Controlled By field Manual or Auto the system BIOS will always assign IRQ resources to PCI devices from the highest one first ie IRQ15 14 13 while assign IRQ resources to ISA PnP devices from the lowest one first 1e IRQ3 4 5 4 13 430TX SYSTEM BOARD AWARD BIOS SETUP Explanation for technical issues PnP device e Device that has Plug amp Play compatibility That means it will request for DMA IRQ and Memory from the PnP BIOS and all these requests can be re locatable In other words these devices do not utilize any fixed resources e All PCI devices and all ISA PnP devices are PnP devices Legacy device A legacy device is a device that all its resources are fixed by hardware or selected by jumpers All ISA Non PnP devices are legacy device Extended System Configuration Data ESCD A media between the user and the system BIOS for passing the legacy devices information s This information is stored in the onboard NVRAM flash ROM 4 14 430TX SYSTEM BOARD AWARD BIOS SETUP 4 8 INTEGRATED PERIPHERALS ROM PCI ISA BIOS 2A59IXXX INTEGRATED PERIPHERALS AWARD SOFTW
29. he setup procedure you may use this option to load the SETUP default values from the BIOS default table It is easy to load the default value simply highlight the LOAD SETUP DEFAULTS field and then press the Enter key when you see the LOAD SETUP DEFAULTS Y N displayed on the screen response to it with Y and then press the Enter key the SETUP default values will be loaded Basically the SETUP default settings are the best case values that will optimize system performance and increase system stability In case that the CMOS data is corrupted the SETUP DEFAULTS settings will be loaded automatically when you press the Del key and enter the main setup screen So you may select SAVE amp EXIT SETUP to leave setup program and the system is loaded with the default settings 4 10 SUPERVISOR PASSWORD USER PASSWORD The SUPERVISOR PASSWORD and USER PASSWORD will be used to check the authority when power on Whenever there is the password stored in either of these fields the correct password will be requested so that the PC system will continue to load the operation system You can enter up to eight alphanumeric characters here When you have typed in the password and pressed the Enter key you will be asked to reconfirm your password again to complete password setup If you press the Enter key twice without any alphanumeric character entered the PASSWORD will be disabled If the User Password
30. lease make sure to back up the Hard Disk s before actually performing of these routines Note These routines are not valid for a SCSI Disk Drive 4 12 SAVE amp EXIT SETUP This option will save all setup values to CMOS RAM amp EXIT SETUP routine By moving the selection bar to SAVE amp EXIT SETUP and press the Enter key and then response with Y and Enter key to the confirming message displayed on the screen The values will be saved and all the information will be stored in the CMOS memory and then the setup program will be terminated and the system will start to reboot 4 13 EXIT WITHOUT SAVING This item exit the setup routine without saving any changed values to CMOS RAM When you do not want to save your change to the CMOS memory you may choose to run this option and the setting what you made in the BIOS setup routine will be given away Move the selection bar to EXIT WITHOUT SAVING and click on the Enter key then you will be asked to confirm the action to exit press the Y and Enter key the setup program will be terminated and the system will start to reboot 4 17
31. m is loaded any attempt to write to the boot sector or partition table on the IDE hard disk drive will trigger this feature and give you some warning messages on the screen and then halt the system When you find the message on your screen please run an anti virus program to see whether your system is infected by a virus or not Enabled Activate automatically when the system boots up causing a warning message to appear on the screen when anything attempts to access the boot sector of the hard disk partition table Disabled No warning message to appear when anything attempts to access the boot sector or hard disk partition table 4 5 430TX SYSTEM BOARD AWARD BIOS SETUP CPU Internal Cache There is the cache memory in the CPU itself and we call it the L1 cache You can use the BIOS setup program to enable or disable CPU s internal L1 cache memory If you want to use the internal L1 cache memory you can use this option to enable or disable the cache memory External Cache Beside the cache memory inside the CPU there is still the secondary cache memory on the mainboard and we call it L2 cache You can change the setting in this field to enable or disable the L2 secondary external cache memory If there is no external cache memory on board you must set this option to disabled otherwise your PC system will not be working normally 4 5 CHIPSET FEATURES SETUP ROM PCI ISA BIOS 2 591 CHIPSET FEATURES SETUP AW
32. ode is a new specification which may not be fully supported by all operation systems Now it can only be used with the MS DOS and is uncommon Note Some OS like SCO UNIX have to select the NORMAL mode when installation 4 4 430TX SYSTEM BOARD AWARD BIOS SETUP 4 4 BIOS FEATURES SETUP ROM PCI ISA BIOS 2 591 BIOS FEATURES SETUP AWARD SOFTWARE INC Virus Warning Video BIOS Shadow Enabled CPU Internal Cache Enabled C8000 CBFFF Shadow Disabled External Cache Enabled CC000 CFFFF Shadow Disabled Quick Power On Self Test Enabled D0000 D3FFF Shadow Disabled Boot Sequence A C SCSI D4000 D7FFF Shadow Disabled Swap Floppy Drive Disabled D8000 Shadow Disabled DBFFF Boot Up Floppy Seek Enabled DC000 Shadow Disabled DFFFF Boot Up NumLock Status On Boot Up System Speed High Gate A20 Option Fast Typematic Rate Setting Disabled Typematic Rate Chars Sec 6 Typematic Delay Msec 250 Security Option Setup PCI VGA Palette Snoop Disabled OS Select For DRAM gt 64MB Non OS2 Qut Select Item Help Modify PS 2 mouse function control Enabled Old Values Shift F2 Color Load Setup Defaults Fig 4 4 BIOS FEATURES SETUP screen Virus Warning Default values is Disabled In order to avoid virus infection happens on your PC system PT 6IL provides the virus warning features in the BIOS During and after the operation syste
33. one multi mode Parallel port one PS 2 keyboard port one PS 2 mouse port one IR port two USB ports and support PC97 specification This mainboard is designed for the high performance Pentium or other equivalent processors for high end application and it is a true GREEN PC computer system This system board supports the Peripheral Component Interconnect PCT Local Bus standard PCI Specification Rev 2 1 compliant It not only breaks through the I O bottlenecks if the traditional ISA mainboard but also provides the ultra high performance for networking and multi user environments There are two power connectors built on the board they are the AT and ATX power supply connectors ATX power connector is optional When you connect the ATX power supply to the mainboard your PC system will comply with PC 97 features and you will be able to benefit from the ACPI features which is provided on the mainboard If you choose the AT type power supply the ACPI feature will be disabled 1 1 430TX SYSTEM BOARD SPECIFICATIONS 2 FEATURES 2 1 SYSTEM BOARD LAYOUT Explanation connectors jumpers and components which are marked by a black point on the corner means the pin 1 side of the connector jumper and component CN18 CN17 USB2 0581 Slo 58 EA ens Power con ATX POWER CON Intel Intel 82439 ISA3 ISA2 ISA1 8 NOD ALZZ6E8M puoquiM odd 139 141 LENDS 6N2
34. ry installed on the board automatically 3 20 430TX SYSTEM BOARD HARDWARE SETUP So you can install DIMM module onto either or Bank 1 first and afterward you may upgrade your system memory by plugging in another DIMM module in the DIMM socket and need not to worry about the memory type which is installed on the board However when you are installing the memory modules in the SIMM sockets you have to make sure that the module must be the same type The reason is because SIMMI and 51 2 are defined as Bank 0 SIMM3 and SIMMA are defined as Bankl Since the memory installed in the same bank must be the same type So you will have to install two SIMM same modules in one single Bank to make the mainboard working There is no jumper required when you are installing memory modules onto the mainboard The system BIOS will detect the DRAMs type and it s size automatically However you must be careful not to use SIMM and DIMM module at the same time Caution Be sure not to use DIMM and SIMM module on the mainboard at the same time The voltage requirement for DIMM and SIMM is different If you mix these two types of module on the mainboard the memory module can be damaged The following table provides the possible combinations for DRAM memory installation Bank 0 Bank 1 SIMMI and SIMM2 DIMMI and SIMM4 DIMM2 Single sided Single sided Double sided Double sided Single sided Single sided Double sided Double sided
35. speed when overheat 430TX SYSTEM BOARD SPECIFICATIONS O Software compatibility MS DOS Windows NT OS 2 UNIX NOVELL Windows Windows 95 CAD CAM Memphis Beta 2 etc full tested O DIMENSION Width amp Length 220 mm x 231 mm Height 3 4 inches with components mounted PCB Thickness 4 layers 0 05 inches normal Weight 20 ounces O ENVIRONMENT Operating Temperature 10 C to 40 C 50 F to 104 Require Airflow 50 linear feet per minute across CPU Storage Temperature 40 C to 70 C 40 F to 158 Humidity 0 to 90 non condensing Altitude 0 to 10 000 feet 2 4 430TX SYSTEM BOARD HARDWARE SETUP 3 HARDWARE SETUP This chapter explains how to configure the mainboard hardware When you are installing the mainboard you will have to make jumper settings and cable connections Please refer to the following sections for the details 31 UNPACKING The system board package contains the following parts This mainboard e Operation manual e Cable set for IDE and I O device The mainboard contains electric sensitive component which can be easily damaged by static electricity 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
36. t you are not using your PC system The major purpose of the power management is to save the power consumption when you do not use the PC system There is only one earth and it is still GREEN so far so please try your best to utilize the power saving feature provided on the board so that our planet will stay GREEN and won t be deserted There are three different power saving modes available on the board they are User Define Min Saving and Max Saving modes please refer to the followings for the details User Define This allows you to select the setting in each field to define the power saving mode When you select the User Define mode you can select your personal settings in Doze mode Standby Mode Suspend Mode and Power Down modes Min Saving and Saving If you do not know how to use the User Define to select the power saving modes you can select the Min Saving or Max Saving mode and it will define the power saving parameters for you 4 10 430TX SYSTEM BOARD AWARD BIOS SETUP 4 7 PNP PCI CONFIGURATION ROM PCI ISA BIOS 2 591 PNP PCI CONFIGURATION AWARD SOFTWARE INC PNP OS Installed Resources Controlled By Reset Configuration Data IRQ 3 IRQ 4 IRQ 5 assigned to assigned to assigned to IRQ 7 assigned to IRQ 9 assigned to IRQ 10 assigned to IRQ 11 assigned to IRQ 12 assigned to IRQ 14 assigned to IRQ 15 assigned to DMA 0 assigned to DMA 1 assigned to DMA 3
37. the Flash ROM during the Power On Self Test POST When the ESCD data is cleared the system BIOS will change this field back to Disable so that the ESCD data will be valid IRQ assigned to There are only 15 IRQs and 8 available on the mainboard and most of them are assigned for some specific purposes Sometimes user may feel like to have some more IRQ and DMA in order to install the new add on cards In this case you may use this field to assign some certain IRQ and DMA to PCI ISA PnP so that the new add on card will find the free IRQ or DMA available for it Legacy ISA The system BIOS will skip and never assign the specified IRQ DMA resource to PCI or ISA PnP devices and the IRQ and DMA can only be sued by their specified Legacy ISA cards PnP When the PCI ISA PnP is been selected the related IRQ and DMA will be released and they can be used by other PCI or ISA devices Whenever there is the new PCI or ISA devices plugged onto the mainboard the system BIOS will detect it and assign a free IRQ or DMA for the new devices Note Most IRQ and DMA have its own purpose and they can not be assigned to PCI ISA PnP For example IRQ14 and IRQIS is used by the onboard IDE device If you change the setting on IRQ14 and 16015 you will be unable to connect the hard disk drive or CD ROM drive to the IDE interface on the mainboard So please make sure to check the IRQ and DMA assignment in your
38. the memory access time to make the mainboard working normally If you select Disabled you can change the chipset parameters and decide the features of the system devices like DRAM SRAM etc Basically it is not recommended to users who do not have the technical background Improper setting may cause system unstable So please that you know the purpose of the setting before you can proceed If the system hangs after you change the settings you can use JP7 to clear the CMOS setting and the system BIOS will load the default setting to get the PC system back to normal DRAM Timing When Auto Configuration is Enabled you will find there are two DRAM timing suggested 60ns and 70ns In the DRAM Timing field you can use the PgUp or PgDn key to toggle between 60ns and 70ns and the DRAM parameters below will be changed accordingly Basically 60ns will let you have better system performance but you have to make sure that your DRAM modules are fast enough before you can choose this option Basically 70ns is recommended the system performance will be decreased slightly but it works with most memory modules If you are not sure what type of memory module you are going to install to the mainboard select 70ns for your memory subsystem 4 8 430TX SYSTEM BOARD AWARD BIOS SETUP 4 6 POWER MANAGEMENT SETUP ROM PCI ISA BIOS 2 591 POWER MANAGEMENT SETUP AWARD SOFTWARE INC Power Management ESSO Reload
39. to the socket as the left picture DIMM socket 3 19 430TX SYSTEM BOARD HARDWARE SETUP 2 Put out the DIMM module from the DIMM socket Press down 3 5 5 Memory Module Installing The speed of FPM DRAMs must be either 70ns or faster than 70ns the speed of EDO DRAMs and SDRAMs must be 60ns or faster than 60ns The DC voltage are different on SIMM and DIMM subsystem Please refer to the followings for the details Please make sure to check it with your memory module before you can install it on to the mainboard SIMMs and DIMM s operating voltage 1 SIMMI SIMM4 5V DC 2 DIMMI DIMM 3 3V DC In order to make the mainboard working at least one bank of memory have to be installed on the board The BANK is the definition of the memory subsystem addressing Please refer to the following for the definition of BANK BANK0 DIMM 1 or SIMM 1 plus SIMM 2 BANKI DIMM 2 or SIMM 3 plus SIMM 4 According to the above you can see DIMMI share the same address space as SIMMI and SIMM2 And DIMM2 share the same address space as SIMM3 and SIMMA In other word you can not install any memory module in SIMMI and 51 2 when you have the memory installed in DIMMI This mainboard supports EDO FPM and SDRAM types of memory module When installing memory modules you don t have to start from BankO first Basically the memory can be populated on the board in any order and the system board will detect the memo

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