VIA 82C694 ATX Mainboard
Contents
1. O CN17 Chassis Fan Power Connector 1 Ground 2 12V DC 3 Fan Sense Signal VIA 82C694 ATX Mainboard HARDWARE SETUP P CN18 Audio Game Connector There is the 3D audio interface built on this mainboard audio interface is optional on the board Please refer to the following picture for the audio interface 1 SPK_OUT 2 LINE_IN 3 MIC _IN 4 GAME MIDI PORT I2. BATI1 Battery Socket Pin Pin name Pin Pin name Battery Positive Ground B CN1 PS 2 Mouse and Keyboard Connector PS 2 Mouse Connector PS 2 Keyboard Connector f VIA 82C694 ATX Mainboard HARDWARE SETUP C CN3 Serial Port COM 1 Connector D CN4 Serial Port COM 2 Connector
3. Pin assignment of USB connector CN 30 USB3 CN 31 USB4 Pin Assignment Pin Assignment 5 Ground BLACK WIRE j 5V DC RED WIRE 4 Ground BLACK WIRE 2 DATA WHITE WIRE 3 DATA GREEN WIRE 3 DATA GREEN WIRE 3 DATA WHITE WIRE e 4 Ground BLACK WIRE 1 5V DC RED WIRE le 5 Ground BLACK WIRE IMPORTANT Wrong USB cable will destroy the mainboard please make sure to use the correct USB cable on CN30 and CN31 3 10 VIA 82C694 ATX Mainboard HARDWARE SETUP T Push buttons and LED connectors A series of connectors are designed on the board to connect the push buttons and LED indicators Followings are the details 1 RS 2 HL 3 SL iil
4. CN8 FDC Connector VIA 82C694 ATX Mainboard HARDWARE SETUP CN9 IDE 1 Connectors Primary IDE Port 1FOH IRQ 14 J CN10 IDE 2 Connectors Secondary IDE Port 170H IRQ 15 CN9 IDE 1 CN10 IDE 2 K CN12 IR Infrared Rays Connector
5. Picture of Memory sub system In order to have a better performance and reliability to your PC system please refer to the following suggestion to install the memory 1 Outlook of DIMM modules E Single Side DIMM module SSS Double Side DIMM Module 2 Minimum one DIMM module must be installed on the mainboard When the CPU FSB is 133MHz please use 3 3V PC 133 DIMM module 4 When the CPU FSB is 100MHz please use 3 3V PC 100 or PC 133 DIMM module 5 You can use single side or double side DIMM module on this mainboard Go If your DIMM module does not have the parity bit please don t enable the Parity ECC check feature in the BIOS setup 3 2 VIA 82C694 ATX Mainboard HARDWARE SETUP 3 3 CONNECTORS The connectors on the mainboard are either the pin header type or D type connectors they are used to connect the accessories or peripheral devices such as power mouse printer etc Followings are the connectors with its description and the pin assignment which is designed on the mainboard A BATI Battery Socket Use the 3 Volts Lithium battery CR2032
6. OPEN Vcore 1 3V 2 05V SHORT Vcore 1 3V 3 5V When JP2 is not installed on the mainboard it will support Vcore between 1 3V and 2 05V 3 15 VIA 82C694 ATX Mainboard HARDWARE SETUP C JP9 CMOS Data Clear Button 1 2 Short Normal Setting 2 3 Short Clear CMOS Basically the BIOS setup program will have all the setting saved in the CMOS memory which is included in the core logic of the mainboard If you want to clear the setting which is saved in the CMOS memory you may use JP9 and refer to the following procedure to clear the information in the CMOS Note Improper BIOS setting may cause hang up to the PC system Should it be happened you may use JP9 to clear
7. Q CN21 CN22 CD IN Connector CN21 and CN22 are optional The CD IN connectors on the board can be used to connect to the CD ROM audio out There are two different type of connectors designed on the mainboard please check with your CD ROM drive and decide which connector can be used to connect to the CD ROM drive these connectors is absent on 694TXL Note L Left channel audio out R Right channel audio out G Audio Ground 3 9 VIA 82C694 ATX Mainboard HARDWARE SETUP R CN30 USB Port 3 Universal Serial Bus Connector S CN31 USB Port 4 Universal Serial Bus Connector In order to connect the USB device you will need to have the USB cable connected to the CN30 and CN31 Wrong USB cable may cause serious damage to this mainboard Please contact your local supplier for the correct USB cable
8. RS Reset Button connector HL HDD LED connector SL Sleep LED connector PW Power On Off Suspend switch p PW SL HL RS PUSH BUTTONS AND LED CONNECTORS Reset Button Connector Pin Signal name Pinl amp 2 Function 1 Reset Control Open No action 2 Ground Short System Reset IDE HDD LED Connector Pin Signal name 1 5V DC Pull up 2 HDD Active Signal Sleep LED Connector This LED will be lightened when the AC power is connected and the system 1s power off darkened when the AC power is disconnected or the system 1s powered on Pin Signal name 1 Signal Pin 2 Ground 3 11 VIA 82C694 ATX Mainboard HARDWARE SETUP 4 PW _ Power On Off and External Suspend Switch Connector 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 please refer to the Aware BIOS setup in Section 4 Ifthe setup in CMOS is Delay 4 Sec the function of PW will be A When system power is OFF Press this switch the system will power on B 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 syste
9. I O address 3F8H 2F8H 3E8H 2E8H IRQ3 IRQ4 selected by CMOS setup CN5 Parallel Port Connector Supports SPP EPP ECP modes IRQ7 or IRQ5 is selectable ECP mode will use either DMA channel 3 or channel 1 which can be selected by the CMOS setup probram VIA 82C694 ATX Mainboard HARDWARE SETUP F CN6 USB Port 1 Universal Serial Bus Connector G CN7 USB Port 2 Universal Serial Bus Connector H CN8 Floppy Disk Control Port Connector Use IRQ6 DMA channel 2
10. 45VDC NO CONNECTION IR RECEIVE GROUND IR TRANSMIT IR INFRARED RAYS CONNECTOR VIA 82C694 ATX Mainboard HARDWARE SETUP L CN13 CPU Cooling Fan Power Connector GND 12V Fan Signal L M CN15 ATX Power Connector ATX Power connector puze 3 7 VIA 82C694 ATX Mainboard HARDWARE SETUP N CN16 WOL Wake On LAN Connector In order to use the WOL LAN card to trigger the power of the PC system the switching power supply must be able to provide at least 700mA current driving ability on the 5V standby voltage
11. Modem Lan Resume An input signal on the serial Ring Indicator RI line in other words an incoming call on the modem awakens the system from a soft off state Date of Month 4 17 VIA 82C694 ATX Mainboard AWARD BIOS SETUP Resume Time hh mm ss WhenRTC Alarm Resume is enabled your can set the date and time at which the RTC real time clock alarm awakens the system from Suspend mode IRQs Activity Monitoring The following is a list of IRQ s Interrupt ReQuests which can be exempted much as the COM ports and LPT ports above can When an I O device wants to gain the attention of the operating system it signals this by causing an IRQ to occur When the operating system is ready to respond to the request it interrupts itself and performs the service When set On activity will neither prevent the system from going into a power management mode nor awaken it IRQ3 COM 2 IRQ4 COM 1 IRQS LPT 2 IRQ6 Floppy Disk IRQ7 LPT 1 Disk IRQ8 RTC Alarm IRQ9 IRQ2 Redir IRQ10 Reserved IRQI1 Reserved IRQ12 PS 2 Mouse IRQ13 Coprocessor IRQ14 Hard Disk IRQI5 Reserved Enabled Enabled Enabled Enabled Disabled Disabled Disabled Disabled Enabled Enabled Enabled Disabled 4 18 Item Help Menu Level gt VIA 82C694 ATX Mainboard AWARD BIOS SETUP 4 9 PNP PCI CONFIGURATION CMOS Setup Utility Copyright C 1984 1999 Award Software Pn P PCI Configuration Z S S PnP
12. cccceseee 4 26 VIA 82C694 ATX Mainboard SOMETHING IMPORTANT x TRADEMARKS All trademarks used in this manual are the property of their respective owners X LOAD SETUP DEFAULTS LOAD SETUP DEFAULTS is the function which will have the BIOS default settings loaded into the CMOS memory these default settings are the best case values which will optimize system performance and increase system stability This function will be necessitated when you receive this mainboard or when the system CMOS data is corrupted Please refer to the Section 4 12 for the procedures Xx DISCHARAGE CMOS DATA Whenever you want to discharge the CMOS data or open the system chassis Make sure to disconnect the AC power first because there is always the 5V standby voltage connected to the ATX form factor mainboard Without disconnecting the AC power connector from the PC system the mainboard can be damaged by any improper action Xx WAKE ON LAN In order to support the Wake On LAN feature the system requires a special SPS Switching Power Supply Such power supply must be able to provide at least 700 mA of driving capability on the 5V standby voltage Please refer to the Section 3 3 for pin assignment vx WARNING The Static Electricity may cause damage to the components on the mainboard In order to avoid the damage to the mainboard accidentally please discharge all static electricity from your body before touching this mainboard Xx NOTICE I
13. Cooling FAN2 speed Vcore This field and the files blow show you the current system voltage VIA 82C694 ATX Mainboard AWARD BIOS SETUP 4 11 FREQUENCY VOLTAGE CONTROL CMOS Setup Utility Copyright C 1984 1999 Award Software Frequency Voltage Control Auto Detact DIMM PCI Clk Enabled Item Help Spread Spectrum Disabled CPU Host PCI Clock Default Menu Level gt Auto Detect DIMM PCI Clk When Enabled is selected the mainboard will detect the presence of devices on DIMM and PCI slots When there is no device presented on some of the PCI or DIMM connector the clock on the related DIMM and PCI slot will be disabled to reduce the Electro Magnetic Interference EMI Spread Spectrum When Spread Spectrum is enabled the EMI radiation on this mainboard will be redused CPU Host PCI Clock According to different CPU installed on this mainboard you will see different clock frequency available for your choice in this field This field allows to select the CPU FSB and PCI clock speed 4 22 VIA 82C694 ATX Mainboard AWARD BIOS SETUP 4 12 LOAD OPTIMIZED DEFAULTS CMOS Setup Utility Copyright C 1984 1999 Award Software Standard CMOS Features Frequency Voltage Control Advanced BIOS Features Advanced Chipset Features Set Supervisor Password Integrated Peripherals Set User Password Power Management Setup Save amp Exit Setup PNP PCI Configuration Exit Without Saving PC Health Status ES
14. OFF When SW2 is not installed on the mainboard the CPU clock ratio will be detected automatically and you need not to worry about the switch setting If necessary you may use the CMOS setup program to make the selection of the CPU clock ratio 3 18 VIA 82C694 ATX Mainboard HARDWARE SETUP 3 5 INSTALLATION OF DEVICE DRIVERS IMPORTANT NOTE Please refer to the following sequence to install the related device drivers 1 Install the device drivers for the mainboard 2 Install the device driver for the onboard sound interface 3 Install the device driver for the hardware monitoring A Install the device drivers for this mainboard Please refer to the following procedure to install the device drivers for different operation system If you are using Windows 2000 then it already supports the device drivers please do not install these device drivers to avoid confliction Step1 Insert the CD into the CD ROM drive Step2 Select D Driver Mainboard VIA Pentium_ II directory Note D is the device name of your CD ROM drive Step3 Run SETUP EXE in this directory and follow the screen display to install the mainboard device driver B Install the device driver for the onboard audio interface When there is the 3D sound interface installed on this mainboard Please refer to the following procedure to install the device drivers you don t have to install these device drivers
15. OS Installed No Item Help Reset Configuration Data Disabled Resources Controlled By Auto ESCD Menu Level gt IRQ Resources Press Enter DMA Resources Press Enter Select yes if you are Using a plug and play PCI VGA Palette Snoop Disabled Capable operating Assign IRQ For VGA Enabled system Select No if Assign IRQ for USB Enabled you need the BIOS to configure non boot device PNP OS Installed This item allows you to determine PnP OS is installed or not Reset Configuration Data Normally you leave this field Disabled Select Enabled to reset Extended System Configuration Data ESCD when you exit Setup if you have installed a new add on and the system reconfiguration has caused such a serious conflict that the operating system can not boot Resource controlled by The Award Plug and Play BIOS has the capacity to automatically configure all of the boot and Plug and Play compatible devices However this capability means absolutely nothing unless you are using a Plug and Play operating system such as Windows 98 4 19 VIA 82C694 ATX Mainboard AWARD BIOS SETUP IRQ Resources When resources are controlled manually assign each system interrupt a type depending on the type of device using the interrupt Legacy ISA Devices compliant with the original PC AT bus specification requiring a specific interrupt such as IRQ4 for serial port 1 PCI ISA PnP Devices compliant with the Plug and Play standard whether desi
16. Two channels of Ultra DMA33 66 Bus Master IDE ports which will support up to 4 IDE devices like IDE hard disk ATAPI CD ROM and LS 120 ZIP 100 devices The IDE ports can be programmed to support PIO Mode 4 DMA mode 2 and Ultra DMA33 66 to support the modern IDE devices SUPER I O PORTS 1 Two high speed NS16C550 compatible serial ports UARTs 2 One parallel port supports SPP EPP ECP mode 3 One Floppy Disk Control port IR PORT One HPSIR and ASKIR compatible IR transmission connector 5 pin MOUSE AND KEYBOARD One PS 2 mouse connector One PS 2 keyboard connector 3D SOUND Optional Integrated PCI mastering dual full duplex direct sound AC97 link compatible sound interface 694TXL does not support the 3D sound interface HARDWARE MONITORING The hardware monitoring feature is designed on the board to monitor hardware healthy status like system voltage system temperature and cooling fans When the hardware monitoring program is installed in the PC system it will keep monitoring the mainboard status If there is something which is not working normally then you will receive a warning message on the screen display so that you can take proper action to prevent your system from damage There is the hardware monitoring program in the CD which comes with this mainboard When you feel like to use the hardware monitoring feature to monitor the mainboard healthy status please refer to the following for the procedure 1 Insert
17. better idea of the jumper setting please see below for the explanation of jumper settings before you start this section open c gt 00 OOO shor gt 1 l 1 2 e0 s 1 1 A jumper is a set of two three or more jumper pins which allow users to make different system configuration by putting the plastic connector plug mini jumper on it The jumper setting is necessary when installing different components onto the mainboard A JP1 CPU Voltage Adjustment Optional JP1 is designed for some special purpose Sometimes you may feel that the CPU voltage detected by the mainboard can not meet your requirement and you want your CPU voltage a little bit higher than regular setting In this case you may use JP1 adjust the CPU voltage When SHORT is selected the CPU voltage will be 0 05V higher than normal voltage OPEN Normal Setting SHORT Vcore 0 05V Higher il Note When you use JP1 to raise the CPU voltage it does not mean that CPU over clock is guaranteed 3 14 VIA 82C694 ATX Mainboar
18. for 694TXL mainboard Step1 Insert the CD into the CD ROM drive when Windows requests for the sound card device driver Windows will detects the sound interface Step2 Select D Driver Mainboard VIA Sound directory Step3 Run SETUP EXE to install the device driver Note You may need the Service Pack 4 or the service pack which is newer when installing the device driver for Microsoft Windows NT 4 0 C Install the device driver for the hardware monitoring This mainboard has the hardware monitoring feature designed on the board Please refer to the following procedures to install the device driver of the hardware monitoring Step1 Insert the CD disc into the CD ROM drive Step2 Change the path to D Driver Mainboard VIA Hardware Monitoring Step3 Click on the SETUP EXE icon and follow the screen instruction to complete the setup 3 19 VIA 82C693 MAINBOARD AWARD BIOS SETUP 4 AWARD BIOS SETUP 4 1 GETTING STARTED When the system is first time power on or reset by user the BIOS will enter the Power On Self Test routines POST which will display a copyright message on the screen and execute a diagnostics and initialization procedure In case that there is any error or malfunction detected the BIOS will give a series of beeping sound or display the error message on screen When the system is normal the simulate figure Fig 4 1 will be displayed on the screen when the system is powered on Award Modu
19. of the data held in the slower memory chips BANKO 1 2 3 4 5 DRAM Timing This item allows you to select the value in this field depending on whether the board has paged DRAMs or EDO extended data output DRAMs SDRAM Cycle Length When synchronous DRAM is installed the number of clock cycles of CAS latency depends on the DRAM timing Do not reset this field from the default value specified by the system designer DRAM Clock This selecting option allows you to control the DRAM speed Memory Hole In order to improve performance certain space in memory is reserved for ISA cards This memory must be mapped into the memory space below 16MB This field allows you to decide the memory mapping P2C C2P Concurrency This selection field allows you to enable disable the PCI to CPU CPU to PCI concurrency Fast R W Turn Around This item controls the DRAM timing It allows you to enable disable the fast read write trun around System BIOS Cacheable Selecting Enabled allows caching of the system BIOS ROM at F0000h FFFFFh resulting in better system performance However if any program writes to this memory area a system error may result VIA 82C694 ATX Mainboard AWARD BIOS SETUP Video RAM Cacheable Select Enabled allows caching of the video RAM resulting in better system performance However if any program writes to this memory area a system error may result AGP Aperture Size Select the size of Accelerated Graphics Port AGP
20. the CD disc into the CD ROM drive 2 Change the directory to D Driver Mainboard VIA Hardware Monitoring 3 Click on the SETUP icon and follow the screen instruction to complete the setup 1 4 VIA 82C694 ATX Mainboard INTRODUCTION ACPI Advanced Configuration and Power Interface ACPI function is strongly recommended by PC 98 because it will let you have many additional features and that will make your PC system becomes very friendly and convenient Followings are the ACPI features designed on the board 1 On Now power on the system by panel switch Modem ring in RTC alarm or LAN signal 2 Power off soft off by OS or Panel switch 3 Resuming of PC system such as Modem ring in RTC alarm etc 4 Supports Full On Doze Standby Suspend operating modes DIMENSION 1 Width amp Length 305 mm x 190 mm 2 Height 2 1 2 inches with CPU Retention Mechanism 3 PCB Thickness 4 layers 0 05 inches normal 4 Weight 18 ounces ENVIRONMENT LIMITATION 1 Operating Temperature 10 to 40 50 to 104 2 Required Airflow 50 linear feet per minute across CPU 3 Storage Temperature 40 to 70 40 to 158 4 Humidity 0 to 90 non condensing 5 Altitude 0 to 10 000 feet VIA 82C694 ATX Mainboard INSTALLATION 2 INSTALLATION 2 1 UNPACKING The mainboard contains the following components Please inspect the following contents and confirm that everything is there in the package If anything
21. the information which is stored in the CMOS memory and get the PC system back to normal Improper connection may cause permanent damage to the mainboard Please refer to the following steps to clear the CMOS 1 Unplug the AC power cable from the PC system 2 Put the mini jumper on pin 2 3 of JP9 around 3 to 5 seconds and then return it to the original position pin 1 2 3 Re connect the AC power cable 3 16 VIA 82C694 ATX Mainboard HARDWARE SETUP D SW1 CPU Front Side Bus FSB Speed Selection SW1 is designed on the mainboard to select the CPU FSB speed Please refer to the following for the settings m FSB Clock SW 1 1 SW 1 2 SW 1 3 SW 1 4 AUTO ON OFF ON OFF 66MHZ OFF ON OFF ON 100MHZ OFF OFF OFF ON 133MHZ OFF OFF OFF OFF Note The Auto setting shown in the above table is strongly recommended because it will detect the CPU type and decide the proper FSB clock automatically If you use the SW1 setting to select one of FSB clock from the above table then no matter what kind of CPU is installed on the mainbo
22. 694TX 694TXL Pentium Celeron Socket 370 ATX MAINBOARD VER 1 x USER S MANUAL VIA 82C694 ATX Mainboard TABLE OF CONTENTS TABLE OF CONTENTS Chapter amp Section Page 1 INTRODUCTION sacecivecesncccce cd ceccedetnecesscesteeceessccedoedseeesseavcscsecesseassesceccecedsbeesdeses 1 1 Li OVERVIPM aa aaiae ee aeaa e araea aa iaaa 1 1 1 2 MAINBOARD LAYOUT eeoeoeoosossssesoeseosssssssosoesoosossossesoesseseossssssso 1 2 1 3 SPECIFICATIONS ciinii ceria co saceadeaceuccuceactettasicecvenacaseasietsdecvecaces 1 3 2 INSTALLATION 6 ssiiicsscascisscscesessaieccsessevsictesssctvececasenedsseessasevevacovectecvodeeusesedecteets 2 1 ZEF UNPACKING eta cescavesdet dati sad caceceveccendalectccs veacesceuscuecseheceeecucdaceusavesseeee 2 1 2 22 AMAZING WAYS TO POWER ON THE PC SYSTEM cc00 2 2 23 POWER OFF THE PC SYST EMivcssccccisescsssivcstuseesestscsonsecasesccsvesssuveseess 2 3 3 HARDWARE SETUP aicccdstcetecssdecccctecendsvanctstacedessoacoceestdeusdanceqasstesacadesesecncedsdeve 3 1 3 1 INSTALLATION OF CPU eeesoeoesesosssesoesesssossssssosoesssososessossososssosssso 3 1 3 2 INSTALL THE DRAM MODULES eeseseeseoesosssessesooseoosssssessesssssosesso 3 2 3 3 CONNECTORS oasissorscsoecscossissorsciesassoo eseina aasenso iieo 3 3 3 4 JUMPERS isoscssoescssessessscssooscsssesososossoesessossosssse ooscessssosorosszonosssssosssss sssess0 3 14 3 5 INSTALLATION OF DEVICE DRIVERG ccccccsccssscssssssss
23. C Quit Select Item F10 Save amp Exit Setup Time Date Hard Disk Type There is the CMOS memory on the mainboard which can be used to store the system settings In case that you don t know how to use the Award BIOS setup program to select the settings you may use this field to load the optimized default which is defined in the system BIOS Basically the optimized default is chosen by the factory and it will give a series of parameters to make sure the best reliability and performance If you lost the CMOS data or you don t know how to complete the setup procedure you may use this option to load the Optimized default values from the BIOS default table The optimized default value is the suggested setting which will give the best reliability and also the good performance Incase that the CMOS data is corrupted or if you made some CMOS setting and found that the PC system becomes very stable then you may try to load the optimized default value and the CMOS will be changed to its default setting 4 23 VIA 82C694 ATX Mainboard AWARD BIOS SETUP 4 13 SET SUPERVISOR PASSWORD CMOS Setup Utility Copyright C 1984 1999 Award Software Standard CMOS Features Frequency Voltage Control Advanced BIOS Features Load Optimized Defaults Advanced Chipset Features Integrated Peripherals Set User Password Power Management Setup Save amp Exit Setup PNP PCI Configuration Exit Wit
24. ally determines the best mode for each device Primary Secondary Master Slave UDMA Ultra DMA 66 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver Windows 98 OSR2 or a third party IDE bus master driver If your hard drive and your system software both support Ultra DMA 66 select Auto to enable BIOS support Init Display First This field allows you to decide to active whether PCI Slot of VGA card or AGP first IDE HDD Block Mode Block mode is also called block transfer multiple commands or multiple sector read write If your IDE hard drive supports block mode most new drives do select Enabled for automatic detection of the optimal number of block read writes per sector the drive can support Onboard FDD Controller Select Enabled if your system has a floppy disk controller FDC installed on the system board and you want to use it If you install add in FDC or the system has no floppy drive select Disabled in this field Onboard Serial Port 1 Port 2 These two selection fileds allow you to select the I O address and corresponding interrupt for the first and second serial ports UART 2 Mode This item allows you to select which mode for the Onboard Serial Port 2 4 12 VIA 82C694 ATX Mainboard AWARD BIOS SETUP IR Function Duplex This item allows you to select the IR half full duplex funcion TX RX inverting enable This item allow you to enable the TX RX inv
25. aperture The aperture is a portion of the PCI memory address range dedicated for graphics memory address space Host cycles that hit the aperture range are forwarded to the AGP without any translation AGP 4X Mode This item allows you to enable disable the AGP 4X Mode Please make sure your AGP card supports the 4X AGP display mode before you can select Enable AGP Driving Control This item allows you to adjust the AGP driving force Choose Manual to key ina AGP Driving Value in the next selection Basically Auto is recommended to avoiding any error in your system AGP Driving Value This item allows you to adjust the AGP driving force OnChip USB This should be enabled if your system has a USB installed on the system board and you want to use it Even when so equipped if you add a higher performance controller you will need to disable this feature USB mouse Support Select Enabled if your system contains a Universal Serial Bus USB controller and you have a USB mouse USB Keyboard Support Select Enabled if your system contains a Universal Serial Bus USB controller and you have a USB keyboard OnChip Sound This item allows you to control the onboard AC 97 audio OnChip Modem This item allows you to control the onboard MC 97 Modem VIA 82C694 ATX Mainboard AWARD BIOS SETUP CPU to PCI Write buffer When this field is Enabled writes from the CPU to the PCI bus are buffered to compensate for the speed differences betwe
26. ard the FSB clock will be all the same as what was chosen by the table above 3 17 VIA 82C694 ATX Mainboard HARDWARE SETUP E SW2 CPU Clock Ratio Selection Optional SW2 is designed on the mainboard to select the CPU clock ratio Basically the CPU clock ratio will be decided by the CPU automatically When you have installed the CPU onto the mainboard the CPU clock ratio is decided automatically and you can not use the switch setting on SW2 to change the clock ratio In case that your CPU allows you to change its the clock ratio then you may use SW2 to select the clock ratio CPU Clock Ratio and its frequency SW2 Ratio 66MHz 100MHZz 133MHz SW2 1 SW2 2 SW2 3 SW2 4 3X 200 300 400 ON OFF ON ON 3 5X 233 350 467 OFF OFF ON ON 4X 266 400 533 ON ON OFF ON 4 5X 300 450 600 OFF ON OFF ON 5X 333 500 667 ON OFF OFF ON 5 5X 366 550 733 OFF OFF OFF ON 6X 400 600 800 ON ON ON OFF 6 5X 433 650 866 OFF ON ON OFF 7X 466 700 933 ON OFF ON OFF 7 5X 500 750 1000 OFF OFF ON OFF 8X 533 800 ON ON OFF
27. ard INSTALLATION COMI or COM2 on the mainboard When the mainboard detects the ring in signal from the serial port the system power will be turned on and start to receive the incoming messages automatically you need to have the software like Award Zero Volt Data Suspend Utility so that you can use the fax utility to receive the incoming fax message To enable the Modem Ring In feature you have to run the BIOS setup utility and enable the Modem LAN Resume option it is located in the POWER MANAGEMENT SETUP please refer to Section 4 8 for the settings Note This function is not available when using the internal MODEM card O WAKE ON LAN WOL There is a WOL connector CN16 on the mainboard which is designed to connect to the signal from a LAN card which supports the Wake On LAN feature When such LAN card is installed you may turn on the PC system from the remote server and monitor the PC status To enable this feature you will have to use the BIOS setup utility to enable the Resume by Ring or LAN in the BIOS setup program 2 3 POWER OFF THE PC SYSTEM There are two ways to power off the system They are Shut Down by Power Button and Shut Down by OS such as Windows 95 and Windows 98 you can choose the Shut Down from the file menu and the system will be powered off immediately 2 3 VIA 82C694 ATX Mainboard HARDWARE SETUP 3 HARDWARE SETUP Before you can start to install this mainboard s
28. ble to load the operation system if you don t key in your personal password PS 2 mouse function control This mainboard built in a PS 2 mouse port In case that you prefer to connect a serial mouse to the serial port instead of using the PS 2 mouse you may choose Disable in this field so that the IRQ12 can be released for the other devices If you are using the PS 2 mouse please leave this field Enabled OS Select For DRAM gt 64MB When you are using the OS 2 operating system and the system memory is more than 64MB you will have to select the setting to OS2 otherwise leave this on the default setting Non OS2 for all other operating systems HDD S M A R T Capability There is the HDD which support the S M A R T technology Self Monitoring Analysis Reporting Technology If your HDD support the SMART feature you may enable this item and it will monitor and report the HDD healthy status to you Video BIOS XXXX XXXX Shadow These fields allow you to enable disable the shadow feature for the Video BIOS and the appropriate memory segment VIA 82C694 ATX Mainboard AWARD BIOS SETUP 4 6 ADVANCED CHIPSET FEATURES CMOS Setup Utility Copyright C 1984 1999 Award Software Advanced Chipset Features Bank 0 1 DRAM Timing SDRAM 10ns Item Help Bank 2 3 DRAM Timing SDRAM 10ns Bank 4 5 DRAM Timing SDRAM 10ns Menu Level gt SDRAM Cycle Length 3 DRAM Clock CPU Clock Memory Hole Disa
29. bled P2C C2P Concurrency Enabled Fast R W Turn Around Disabled System BIOS Cacheable Disabled Video RAM Cacheable Disabled AGP Aperture Size 64M AGP 4X Mode Disabled AGP Driving Control Auto AGP Driving Value DA AGP Fast Write Disabled On Chip USB Enabled USB Keyboard Support Disabled USB Mouse Support Disabled OnChip Sound Auto OnChip Modem Auto CPU to PCI Write Buffer Enabled PCI Dynamic Bursting Enabled PCI Master 0 WS Write Enabled PCI Delay Transaction Enabled PCI 2 Access 1 Retry Enabled AGP Master 1 WS Write Enabled AGP Master 1 WS Read Disabled Memory Parity ECC Check Disabled This section allows you to configure the system based on the features of the VIA 82C694 chipset This chipset manages bus speeds and access to system memory resources such as DRAM and the external cache It also coordinates communications between the conventional ISA bus and the PCI bus The default settings have been chosen because they provide the best operating conditions for your system So please do not change the default setting unless when necessary 4 7 VIA 82C694 ATX Mainboard AWARD BIOS SETUP DRAM Settings The first chipset settings deal with CPU access to dynamic random access memory DRAM The default timings have been carefully chosen and should only be altered if data is being lost Such a scenario might well occur if your system had mixed speed DRAM chips installed so that greater delays may be required to preserve the integrity
30. by the RTC setting in the CMOS You can set the alarming date and time in the RTC memory When RTC alarms the PC system will be triggered and waked up automatically on the date and time which you selected in the BIOS setup program Enable the RTC Alarm Resume selection in the BIOS setup utility and then you will see the input request for the date and time the RTC Alarm Resume is located in the POWER MANAGEMENT SETUP please refer to Section 4 8 When you have stored the RTC alarm setting the PC system will be turned on automatically according to the date and time which is recorded in the CMOS memory O MODEM RING IN The PC system can be used as a fax machine to send or receive fax messages But most people still use fax machine to receive their messages because it is not practical to have the system powered on all day long waiting for the incoming messages Now the problem can be solved because this mainboard can be triggered by a modem ring in signal When you have a external modem installed you can leave the PC system power off Whenever there is the incoming message the PC system will be triggered by the ring in signal and wake up automatically to receive the message for you From now on you can tell your PC system to receive the fax message for you In order to use the ring in signal to wake up your PC system you will have to use the EXTERNAL MODEM and have it connected to one of the SERIAL PORTS VIA 82C694 ATX Mainbo
31. ccsees 3 19 4 AWARD BIOS SETUP eesoesooeoosossssosoosooosssessosoosoosossossesocsoosossssessossesssssoso 4 1 4 1 GETTING STARTE D ios aasan ansao oe ae aono aeiio asore i saasaa aatia 4 1 AD MAINMENU sssrcoeseisicsiesssacsisooiseosesreriesiessiseiascsasocsosisei sissors osio sidco sasaaa oas 4 2 AS CONTROL KEYS ssiisscessecsicsssssescessesoscsstssossessscsscsssssercsrs sssoscosze sssssssas 4 2 4 4 STANDARD CMOS SETUP eeeseoosossssesoesessssssssesoesessossssessososososooso 4 3 45 ADVANCED BIOS FEATURES ossseesoesooeoossossssesoosesssosssossoeoessosooso 4 3 4 6 ADVANCED CHIPSET FEATURES 2 0 ccccssscssccccccccccecsssssscccees 4 7 4 7 INTEGRATED PERIPHERALS esessssssoeooseoosossssesoosesosoosssossesoesosssso 4 11 4 8 POWER MANAGEMENT SETUP ccccccsscsssssssscscscsccccccececssscsees 4 14 4 9 PNP PCI CONFIGURATION vscscccesseessesaredsvencuscnecsases varde deeesseoceseavacdess 4 19 4 10 PC HEALTH STATUS eoosossssesoesososossssssosoossossssesooseosossosessosoeosossoso 4 21 4 11 FREQUENCY VOLTAGE CONTROL eseseessssssccoceccesessssoscoececsessseo 4 22 4 12 LOAD OPTIMIZED DEFAULTS sssssesooseossossssesoosossssssssssossessssssso 4 23 4 13 SET SUPERVISOR PASSWORD ssssssssoecossossssesoecesssosssessoesessssssso 4 24 4 14 SET USER PASSWORD ossssssosoesosssossssssoccoseoososessosoosoossssessosoosoossso 4 25 4 15 SAVE amp EXIT SETUP EXIT WITHOUT SAVING
32. d Item Help Menu Level gt Allows you to choose The Virus warning Feature for IDE Hard Disk boot sector Protection If this Function is enabled And some attempt to Write data into this Area BIOS will show a Warning message on Screen and alarm beep This is the virus intruding warning feature in the BIOS During and after the operation system 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 the anti virus program to see whether your system is infected by a virus or not Enabled A warning message will be displayed on the screen when something 4 4 VIA 82C694 ATX Mainboard AWARD BIOS SETUP attempts to access the boot sector or hard disk partition table Disabled No warning message will appear on the screen when anything attempts to access the boot sector or hard disk partition table CPU Internal Cache External Cache These fields allow you to turn on or turn off the Level 1 and Level 2 cache that built in Penttum II or Celeron processors CPU L2 Cache ECC Checking This option will enable or disable the ECC checking on the CPU L2 cache The ECC checking will ensure the accuracy of the data stored on the L2 cache Processor Number Feature You can not see this selection option unless you have the Penti
33. d HARDWARE SETUP B JP2 CPU Voltage Range Selection Optional JP2 is a special design on the mainboard which allows you to select the CPU voltage range Vcore for the Pentium or Celeron processor The voltage regulator on the mainboard will generate 1 3V 3 5V DC to support different processors Basically this mainboards will use the VID signal VIDO VID4 from the processor to decide the proper CPU voltage Vcore In case that there is the poor connection between the CPU and its connector or uninstall the CPU from the mainboard while the system power is ON Under such circumstance mainboard may receive wrong VID signal and send wrong Vcore to the CPU Unfortunately wrong Vcore may destroy the CPU In order to provide the protection to the mainboard and the CPU JP2 is designed on the board to control the Vcore within the safe range so that it won t make any damage to the CPU because of wrong VID signal Since most Pentium Or Celeron processors require the Vcore below 2 05V except few earlier generation of processors which still need the higher Vcore So the default setting of JP2 will limit the Vcore at 1 3V 2 05V to make sure no unexpected damage will be made to the CPU Please do not change the setting on JP2 unless you are very sure that your CPU needs the voltage higher than 2 05V
34. e CPU will be shut off PM Control by APM When enabled an Advanced Power Management device will be activated to enhance the Max Power Saving mode and stop the CPU internal clock If Advance Power Management APM is installed on your system selecting Yes gives better power savings Video Off Option When enabled this feature allows the VGA adapter to operate in a power saving mode Always On Monitor will remain on during power saving modes 4 15 VIA 82C694 ATX Mainboard AWARD BIOS SETUP Suspend gt Off Monitor blanked when the systems enters the Suspend mode Susp Stby gt Off Monitor blanked when the system enters either Suspend or Standby modes All Modes gt Monitor blanked when the system enters any power Off saving mode Video Off Method This determines the manner in which the monitor is blanked V H This selection will cause the system to turn off the SYNC Blank vertical and horizontal synchronization ports and write blanks to the video buffer Blank Screen This option only writes blanks to the video buffer DPMS Select this option if your monitor supports the Display Power Management Signaling DPMS standard of the Video Electronics Standards to select video power management values MODEM Use IRQ This determines the IRQ in which the MODEM can use for power saving purpose This mainboard has the ACPI feature designed on the board and it will wakeup automatically when it detects the i
35. e PIO Auto Secondary Master PIO Auto Secondary Slave PIO Auto Primary Master UDMA Auto Primary Slave UDMA Auto Secondary Master UDMA Auto Secondary Slave UDMA Auto Init Display first PCI Slot IDE HDD Block Mode Enabled Onboard FDC Controller Enabled Onboard Serial Port 1 Auto Onboard Serial Port 2 Auto UART 2 Mode Standard IR Function Duplex Half TX RX inverting enable No Yes Onboard Parallel Port 378 IRQ7 Onboard Parallel Mode Normal ECP Mode Use DMA 3 Parallel Port EPP Type EPP 1 9 Onboard Legacy Audio Enabled Sound Blaster Disabled SB I O Base Address 220H SB IRQ Select IRQ5 SB DMA Select DMA 1 MPU 401 Disabled MPU 401 I O Address 330 333H Game Port 200 207H Enabled OnChip IDE Channel 0 1 The chipset contains a PCI IDE interface with support for two IDE channels Select Enabled to activate the primary IDE interface Select Disabled to deactivate this interface VIA 82C694 ATX Mainboard AWARD BIOS SETUP IDE Prefetch Mode The onboard IDE drive interfaces supports IDE prefetching for faster drive accesses If you install a primary and or secondary add in IDE interface set this field to Disabled if the interface does not support prefetching Primary Secondary Master Slave PIO The four IDE PIO Programmed Input Output fields let you set a PIO mode 0 4 for each of the four IDE devices that the onboard IDE interface supports Modes 0 through 4 provide successively increased performance In Auto mode the system automatic
36. en the CPU and the PCI bus When Disabled the writes are not buffered and the CPU must wait until the write is complete before starting another write cycle PCI Dynamic When Enabled every write transaction goes to the write buffer Burstable transactions then burst on the PCI bus and nonburstable transactions don t PCI Master 0 WS Write When Enabled writes to the PCI bus are executed with zero wait states PCI Delay Transaction The chipset has an embedded 32 bit posted write buffer to support delay transactions cycles Select Enabled to support compliance with PCI specification version 2 1 PCI 2 Access 1 Retry When disabled PCI 2 will not be disconnected until access finishes difault When enabled PCI 2 will be disconnected if max retries are attempted without success AGP Master 1 WS Write When Enabled writes to the AGP Accelerated Graphics Port are executed with one wait states AGP Master 1 WS Read When Enabled read to the AGP Accelerated Graphics Port are executed with one wait states Memory Parity ECC Check This item enabled to detect the memory parity and Error Checking amp Correcting 4 10 VIA 82C694 ATX Mainboard AWARD BIOS SETUP 4 7 INTEGRATED PERIPHERALS CMOS Setup Utility Copyright C 1984 1999 Award Software Integrated Peripherals On Chip IDE Chanel0 Enabled Item Help On Chip IDE Chanel Enabled IDE Prefetch Mode Enabled Menu Level gt Primary Master PIO Auto Primary Slav
37. ere is the full featured AGP Accelerated Graphics Port slot designed on the mainboard which supports the 4X AGP mode When you have the 4X AGP display card installed on the mainboard it will enhance the system display performance tremendously There is also the 3D audio interface integrated on the mainboard 694TX has the audio interface designed on the board but 694TXL does not support audio interface and AMP slot When the audio interface is installed on the mainboard you need not invest any on the audio interface card Simply have the speaker connected to the audio connector CN18 on the mainboard and you will have the 3D sound effect in your PC system Note Pentium and Celeron are the 32 bit processors with RISC technology which offers several key features such as built in 512K 256 128K L2 cache 12 stage super pipeline architecture out of order execution etc In order to optimize of its capabilities and performances the 32 bit Operating System such as Windows and OS 2 and 32 bit applications are recommended 1 1 VIA 82C694 ATX Mainboard INTRODUCTION 1 2 MAINBOARD LAYOUT Connector ATX Power CN8 FDC CN9 IDE 1 CN10 IDE2 SPK OUT 1 P AGPSLOT SLOT D AMR E a asgi H PCI bP pcistot _ on Audio port CN18 and AMR slot are the optional choices on the mainboard Aud
38. erting which depends on different H W requirement This field is not recommended to change its default setting for avoiding any error in your system Onboard Parallel Port This item allows you to determine onboard parallel port controller I O address setting Onboard Parallel Port Mode Select an operating mode for the onboard parallel printer port Select Normal Compatible or SPP unless you are certain your hardware and software both support one of the other available modes ECP Mode Use DMA This item allows you to select a DMA channel for the parallel port for use during ECP mode EPP Mode Select This field allows you to select EPP port type between 1 7 or 1 9 Onboard Legacy Audio This field controls the onboard legacy audio Sound Blaster SB I O Base Address SB IRQ Select SB DMA Select MPU 401 MPU 401 I O Address Game Port 200 207H 4 13 VIA 82C694 ATX Mainboard AWARD BIOS SETUP 4 8 POWER MANAGEMENT SETUP CMOS Setup Utility Copyright C 1984 1999 Award Software ACPI Function Power Management ACPI Suspend Type PM Control By APM Video Off Option Video Off Method Modem Use IRQ Soft Off by PWRBTN Wake Up Events Power Management Setup Disabled Item Help Press Enter Menu Level gt S1 POS Yes Suspend gt off Blank Screen 3 Instant off Press Enter The Power Management Setup allows you to configure you system to most effectively save energy while operating in a manner consi
39. gned for PCI or ISA bus architecture DMA Resources When resources are controlled manually assign each system DMA channel as one of the following types depending on the type of device using the interrupt Legacy ISA Devices compliant with the original PC AT bus specification requiring a specific interrupt such as IRQ4 for serial port 1 PCI ISA PnP Devices compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture PCI VGA Palette Snoop Leave this field at Disabled all the time Assign IRQ For VGA USB Enable Disable to assign IRQ for USB VGA 4 20 VIA 82C694 ATX Mainboard AWARD BIOS SETUP 4 10 PC HEALTH STATUS CMOS Setup Utility Copyright C 1984 1999 Award Software PC Health Status Current CPU Temp 57 C 134 F Item Help Current System Temp 25 C 77 F Current CPUFAN1 Speed 4647 RPM Menu Level gt Current CPUFAN2 Speed 0 RPM Vcore 1 60V 2 5V 2 36 V 3 3V 3 23V 5V 4 75V 12V 11 82V The table above allows you to monitor the PC system healthy status You can check on the related field and monitor the status like voltage Temperature etc Current CPU Temp This field will show you the current CPU temperature Current System Temp This field will show you the current temperature inside the PC system Current CPUFAN1 Speed This field will show you the current CPU Cooling FAN1 speed Current CPUFAN2 Speed This field will show you the current CPU
40. hout Saving PC Health Status ESC Quit F10 Save amp Exit Setup Select Item Time Date Hard Disk Type The SUPERVISOR PASSWORD will be used to check the authority when power on the PC system The Supervisor Password will have different function according to the Security Option setup in Section 4 5 When Setup is selected in Security Option If you want to change the BIOS setting you will have to key in the Supervisor Password so that you can start the BIOS setup program and change the system setting When System is selected in Security Option When turn on the PC system it will request you to enter the Password Without the correct password the PC system will stop and the operation system will not be loaded 4 24 VIA 82C694 ATX Mainboard AWARD BIOS SETUP 4 14 SET USER PASSWORD CMOS Setup Utility Copyright C 1984 1999 Award Software Standard CMOS Features Frequency Voltage Control Advanced BIOS Features Load Optimized Defaults Advanced Chipset Features Set Supervisor Password Integrated Peripherals Power Management Setup Save amp Exit Setup PNP PCI Configuration Exit Without Saving PC Health Status ESC Quit F10 Save amp Exit Setup Select Item Time Date Hard Disk Type The User Password can be used to check the user s authority However this password entry is s
41. io Port 1 2 VIA 82C694 ATX Mainboard INTRODUCTION 1 3 SPECIFICATIONS CPU Intel Socket 370 Pentium or Celeron 300 333 366 400 433 466 500 533 550 600MHz and higher speed processors CPU VCC Switching Voltage Regulator circuits on board supports 1 30V DC through 2 05V DC CPU Core Voltage Note The CPU Core Voltage will be Detected and adjusted automatically by the VID pin on the CPU so there is no manual adjustment required to select the CPU voltage Simply plug in the CPU and start immediately WORD SIZE Data Path 8 bit 16 bit 32 bit 64 bit Address Path 32 bit PC SYSTEM CHIPSET VIA VT82C694X and VT82C686A chipset FRONT SIDE BUS FREQUENCY 66 MHz 100MHz and 133MHz MEMORY Three 168 pin DIMM sockets are designed onboard Maximum memory size can be up tol SGB with Parity ECC BIOS AWARD System BIOS 2M bit Flash ROM Supports Plug amp Play ACPI DMI and Green functions EXPANSION SLOTS AGP Slot One 32 bit AGP Slot Supports 1x 2x and 4X AGP graphics cards PCI Slot Four 32bit PCI slots ISA Slot One 16 bit ISA slot the ISA slot is PCI ISA shared AMR Slot One AMR slot for audio and modem interface card Note 694TXL does not support the AMR slot on the mainboard WOL PORTS One WOL connector supports Wake On LAN functionality 1 3 VIA 82C694 ATX Mainboard INTRODUCTION USB PORTS Four Universal Serial Bus USB ports IDE PORTS
42. is missing or damaged call your supplier for instructions before proceeding This mainboard One USER S MANUAL One Cable set for IDE and Floppy devices One CD diskette for device driver and utility programs plus the Virtual Drive This mainboard contains electrostatic sensitive components and it can be easily damaged by static electricity So please leave it sealed in the original packing until when installing A grounded anti static mat is recommended when unpacking and installation Please also attached an anti static wristband to your wrist and have it grounded to the same point as the anti static mat After the opening of the mainboard carton please observe the mainboard carefully to make sure there is no shipping and handling damage before you can start to install the PC system Having finished all the procedures above you are now ready to install the mainboard to the chassis Please make sure that the chassis is the ATX type so that the mounting hole will match with this mainboard VIA 82C694 ATX Mainboard INSTALLATION 2 2 AMAZING WAYS TO POWER ON THE PC SYSTEM When the mainboard has been installed successfully there are several ways to power on the system Please read the following description for all the details O POWER BUTTON The power button can be programmed by COMS setup program and it has different features Please refer to page 3 12 for detail function description O RTC ALARM PC system can be started up
43. lar BIOS v6 0 An Energy Star All gy y A Copyright C 1984 97 Award Software Inc n XXPKKI XK XKXKXKX XXxXxXxxx CPU at xxxMHz EPA POLLUTION PREYENTER Memory Test xxxxxxK OK Award Plug and Play BIOS Extension v1 0A Copyright C 1997 Award Software Inc Press DEL to enter SETUP ESC to skip memory test Fig 4 1 Initial Power On screen During the power on self testing POST the following message appears at the lower left corner of the screen Press DEL to enter SETUP To execute the Award BIOS CMOS Setup program please press the DEL key The STANDARD CMOS SETUP screen as shown in figure Fig 4 2 will be triggered 4 1 VIA 82C694 ATX Mainboard AWARD BIOS SETUP 4 2 MAIN MENU ROM PCI ISA BIOS 2A69KXXX CMOS SETUP UTILITY AWARD SOFTWARE INC Frequency Voltage Control Advanced BIOS Features Load Optimized Defaults Advanced Chipset Features Set Supervisor Password Integrated Peripherals Set User Password Power Management Setup Save amp Exit Setup PNP PCI Configuration Exit Without Saving PC Health Status ESC Quit Select Item F10 Save amp Exit Setup Shift F2 Change Color Time Date Hard Disk Type Fig 4 2 CMOS SETUP MAIN MENU screen 4 3 CONTROL KEYS Listed below is the explanation of the keys displayed at the bottom of the screens which will be used in the CMOS SETUP program Arrow Keys Use the arrow keys to move the cursor to the desired item Enter Se
44. lect 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 or change the content of the highlighted item F5 Retrieves the previous value from CMOS data only the current page setup will be retrieved F7 Loads the SETUP default values from BIOS default table only the current page setup will be loaded F10 Save all changes to CMOS RAM from the MAIN MENU VIA 82C694 ATX Mainboard AWARD BIOS SETUP The following pages will show all the setup screens which you will find in the CMOS SETUP routine each figure contains the selection options and its default settings At the bottom of some screen you may find the description of all function key which can be used to change the settings 4 4 STANDARD CMOS SETUP CMOS Setup Utility Coryright C 1984 2000 Award Software Date mm dd yy Mon Weng 10 2000 Item Help Time hh mm ss 16 03 33 Menu Level IDE Primary Master Press Enter 1316 MB Change this day month IDE Primary Slave Press Enter None Year and century IDE Secondary Master Press Enter None IDE Secondary Slave Press Enter None Drive A 1 44 3 5 in Drive B None Video EGA VGA Halt On All But Keyboard Base Memory 640K Extended Memory 130048K Total Memory 131072K This setup screen will provide you the related system information You may setup the
45. m 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 A When system power is OFF Click on this switch the system will be powered on B When system power is ON Click on this switch the system will be powered off instantly 3 12 VIA 82C694 ATX Mainboard HARDWARE SETUP U Speaker and Power LED connector bbe DDOD srk diiy DDOD PWRLED Speaker amp Power LED Connectors SPK Speaker connector 1 Pin Signal name 1 5VDC 2 No Connection 3 No Connection 4 Speaker Data Signal PWRLED Front Panel Power LED and Key Lock Connector 1 Pin Signal name 1 Pullup 5V DC for Power LED No Connection Ground No Connection AU N 3 13 VIA 82C694 ATX Mainboard HARDWARE SETUP 3 4 JUMPERS This section will discuss the jumper setting on the mainboard In order to let you have
46. ncoming modem Ring in signal Before you can use the Ring in signal to wakeup your PC system you have to install the External modem to your PC system and tell the PC system which serial port connects to the modem by selecting the IRQ in this field officially COM 1 uses IRQ4 and COM 2 uses IRQ3 Soft Off by PWRBTN Pressing the power button for more than 4 seconds forces the system to enter the Soft Off state when the system has hung Suspend Type Default setting Stop Grant 4 16 VIA 82C694 ATX Mainboard AWARD BIOS SETUP This field allows to select the suspend type you can choose the CPU Stopy Grand Suspend or the PwrOn Suspend Wake Up Events When click the Enter key on this selection field the following setup screen will be triggered VGA Item Help LPT amp COM LPT COM Menu Level gt HDD amp FDD ON PCI Master OFF Modem Lan Resume Disabled Date of Month 0 Resume Time hh mm ss 00 0 Primary INTR ON IRQs Activity Monitoring Press Enter VGA When Enabled you can set the VGA awakens the system LPT amp COM When On of LPT amp COM any activity from one of the listed system peripheral devices or IRQs wakes up the system HDD amp FDD When On of HDD amp FDD any activity from one of the listed system peripheral devices wakes up the system PCI Master When On of PCI Master any activity from one of the listed system peripheral devices wakes up the system
47. ndard CMOS Features Frequency Voltage Control Advanced BIOS Features Load Optimized Defaults Advanced Chipset Features Set Supervisor Password Integrated Peripherals Set User Password Power Management Setup PNP PCI Configuration Exit Without Saving PC Health Status ESC Quit Select Item F10 Save amp Exit Setup Time Date Hard Disk Type Save amp Exit Setup This option will save all setup values to CMOS RAM amp EXIT SETUP routine Move the selection bar to SAVE amp EXIT SETUP and pressing Enter key then types Y and Enter key the values will be saved and all the information will be stored in the CMOS memory 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 4 26
48. nformation 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 notice VIA 82C694 ATX Mainboard INTRODUCTION 1 INTRODUCTION 1 1 OVERVIEW This Mainboard is a revolutionary high performance personal computer mainboard It is the ATX form factor with the Socket 370 CPU connector designed on the board for the Penttum and Celeron processors VIA VT82C694X and VT82C686A chipsets are chosen as the system core logic of the mainboard to give the most outstanding performance and reliability VIA VT82C694X is the energy efficient chipset and it supports the system front side bus speed from 66MHz 100MHZ to 133MHz for various Celeron and Pentium processors VIA VT82C686A is a high integration high integration power efficient and high compatibility device which supports Intel and non Intel processors to PCI bridge functionality to make a complete PC99 compliant PCI ISA system Beside the ISA extension bus functionality the VT82C686A provides two channels of PIO and Ultra DMA33 66 Bus Master mode PCI IDE ports to support the most updated Ultra DMA 66 HDD There are one Floppy Disk controller two high speed Serial ports UARTs one multi mode Parallel port one PS 2 mouse port one IR interface and four USB ports designed on the board for wide variety of peripheral connection Th
49. ome hardware setting is required so that it will work perfectly To configure the mainboard is a simple task only a few jumpers connectors cables and sockets need to be selected and configured This section will show all the connectors and jumpers on the mainboard 3 1 INSTALLATION OF CPU The connector on this mainboard where we can install the CPU is the socket 370 as shown in the following picture The front side bus FSB speed of this mainboard will support from 66MHz 100MHz and up to 133 MHz So you may feel free to install the most updated socket type Pentium or Celeron processor onto this mainboard SOCKET 370 Be sure to remove the power cable from the PC system when installing CPU or any other components 3 1 VIA 82C694 ATX Mainboard HARDWARE SETUP 3 2 INSTALL THE DRAM MODULES This mainboard has three DIMM sockets designed on the mainboard and you can use the single side or double side DIMM module on the mainboard
50. omewhat different to the SUPERVISOR PASSWORD mentioned in previous section The User Password will have different function according to the Supervisor Password and the Security Option setup in Section 4 5 A When there is the password stored in the SUPERVISOR PASSWORD 1 When Setup is selected in Security Option When you use the User Password to log into the BIOS setup program you can only select User Password SAVE amp EXIT SETUP and EXIT WITHOUT SAVING from the main menu Use Supervisor Password to log into the PC system you will have the complete right to on all BIOS settings 2 When System is selected in Security Option When turn on the PC system it will request you to enter the Password Without correct password PC system will stop and the operation system won t be loaded B When there is no password stored in the SUPERVISOR PASSWORD 1 When Setup is selected in Security Option Users can use the User Password to log into the BIOS setup program and they can make all the change in the BIOS setup program 2 When System is selected in Security Option 4 25 VIA 82C694 ATX Mainboard AWARD BIOS SETUP When turn on the PC system it will request you to enter the Password Without the correct password the PC system will stop and the operation system will not be loaded 4 15 SAVE amp EXIT SETUP EXIT WITHOUT SAVING CMOS Setup Utility Copyright C 1984 1999 Award Software Sta
51. stent with your own style of computer use ACPI function This item allows you to enable disable the Advanced Configuration and Power Management ACPI Power Management When click the Enter key on this selection field the following setup screen will be triggered Power Management HDD Power Down Doze Mode Suspend Mode Power Management User Define Item Help Disabled Menu Level gt Disabled Disabled 4 14 VIA 82C694 ATX Mainboard AWARD BIOS SETUP No power management Disable all power saving modes Minimum power management Doze Mode 1 hr Min Power Saving Standby Mode 1 hr Suspend Mode 1 hr and HDD Power Down 15 min Maximum power management ONLY AVAILABLE Max Power Saving FOR SL CPU Doze Mode 1 min Standby Mode 1 min Suspend Mode 1 min and HDD Power Down 1 min Allows you to set each mode individually When not User Defined disabled each of the ranges are from 1 min to 1 hr except for HDD Power Down which ranges from 1 min to 15 min and disable HDD Power Down When enabled and after the set time of system inactivity the hard disk drive will be powered down while all other devices remain active Doze Mode When enabled and after the set time of system inactivity the CPU clock will run at slower speed while all other devices still operate at full speed Suspend Mode When enabled and after the set time of system inactivity all devices except th
52. system date and time here Please note that you will have to use this setup screen to select the hard disk type so that it will working normally in your PC system Simply clock on the related selection field and then clock on the Enter Key And then select the correct hard disk type If you do not know how to make the selection please consult with the technician for the support 4 5 ADVANCED BIOS FEATURES 4 3 VIA 82C694 ATX Mainboard AWARD BIOS SETUP CMOS Setup Utility Coryright C 1984 2000 Award Software Advanced BIOS Features Virus Warning CPU Internal Cache External Cache CPU L2 Cache ECC Checking Processor Number Feature Quick Power On Self Test First Boot Device Second Boot Device Third Boot Device Boot Other Device Swap Floppy Drive Boot Up Floppy Seek Boot Up NumLock Status Gate A20 Option Typematic Rate Setting Typematic Rate Chars Sec Typematic Delay Msec Security Option PS 2 mouse function control OS Select For DRAM gt 64MB HDD S M A R T Capability Video BIOS Shadow C8000 CBFFF Shadow CC000 CFFFF Shadow D0000 D3FFF Shadow D4000 D7FFF Shadow D8000 DBFFF Shadow DC000 DFFFF Shadow Virus Warning Enabled Enabled Enabled Disabled Enabled Floppy HDD 0 LS ZIP Enabled Disabled Enabled On Fast Disabled 6 250 Setup Enable Non OS2 Disabled Enabled Disabled Disabled Disabled Disabled Disabled Disable
53. um processor installed on the mainboard There is the serial code inside every Pentium processor and it will be accessed by application to show your personal ID If you don t feel like to give your serial code to other people select the Disabled setting Quick Power on Self Test The Quick Power On Self Test will skip some test and speed up the boot process If you find the system is working normally you can always enable this feature so that you don t have to wait too long on the POST First Second Third Boot Device These fields allow you to decide the sequence of the boot devices Swap Floppy Drive When enable this option the device name of the floppy drives will be swapped For example drive A will be treated as drive B and drive B as Drive A Boot Up Floppy Seek When enabled the floppy drive will be initialized during POST VIA 82C694 ATX Mainboard AWARD BIOS SETUP Boot Up NumLock Status When enabled the NumLock LED will be lightened after the POST Security Option This selection field allows you to select how to secure the PC system for you There are two choice selectable Setup and System Before you can apply the security option to your PC system you have to select your own Supervisor Password or User Password in the BIOS setup program When Setup is selected you will have to input your Passwords before you can start the BIOS setup program When you select System you will be una
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