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SBC8176 User's Manual

1. 17 1 SBC8176 Jumper Locations 14 Jumpers and Connectors SBC8176 Dual Pentium All in One CPU Card User s Manual 3 1 1 CPU Settings When a new CPU is to be installed only jumpers JP4 and JP6 need to be adjusted 3 1 1 1 Core Frequency to System Bus Multiplier Configuration JP4 M ultiplication of Core Frequency to System Setting Bus Frequency hort 7 3 1 1 2 System Bus Freuency Setting JP6 System Bus J setting Frequency 5 5 5 5 5 5 5 Short 1 2 Short 2 4 Jumpers and Connectors 15 SBC8176 Dual Pentium All in One CPU Card User s Manual 3 1 1 3 CPU Frequency Reference Table The following table serves as a reference on the correct jumper settings that match a few selected CPU frequencies CPU CPU J P4 Setting J P6 Setting Type Deschutes 66MHz Host Clock CPU 5x 66 6MHz 333MHz 3 x 100MHz 300MHz 3 5 x 100MHz PI 350MHz Deschutes 100MHz Host Clock CPU 4 x 100MHz 400MHz 4 5 x 100M Hz 450MHz 5 x 100MHz 500MHz Jumpers and Connectors SBC8176 Dual Pentium All in One CPU Card User s Manual CPU CPU J Setting J Setting Type Frequency 4 5 x 100MHz 450M
2. Port Address 63 SBC8176 Dual Pentium All in One CPU Card User s Manual This page does not contain any information 64 SBC8176 Dual Pentium All in One CPU Card User s Manual Appendix C Interrupt Request Lines IRQ There are a total of 15 IRQ lines available on the Industrial CPU Card Peripheral devices use interrupt request lines to notify CPU for the service required The following table shows the IRQ used by the devices on the Industrial CPU Card Level Function System TimerOup Keyboard PRs IRQ9 Software Redirected to IntOAh Reserved Reserved Interrupt Request Lines IRQ 65 SBC8176 Dual Pentium All in One CPU Card User s Manual This page does not contain any information 66
3. 9 20 ace TOMMCC OFS 21 3 2 1 Front Bezel Connector 3 23 Speaker Pins 2 4 6 B 23 Power LED and Keylock Pins 1 3 5 7 9 24 SMI Hard ware Switch Pins 11 and 12 24 Reset Pis 17 and 18 24 Hard Disk Drive LED Connector Pins 19 and ZO 25 Table of Contents V 3 2 2 EIDE Connectors 7 86 25 Primary IDE Connector rr 25 CN8 Secondary IDE 26 3 2 3 Floppy Drive Connector CN uscite tb 21 3 2 4 Parallel Port Connector CN 11 28 3425 Seta CN ideas 28 3 2 6 0 2 Serial Port 16 29 3 2 7 Internal Keyboard Connector CN 10 Internal M ouse Connector EN TA issu i ddr Ce Hear vao dad en 29 3 2 8 External A TX Power Connector CN 15 30 3 2 9 External PS 2 Keyboard and M ouse Connector CNT Nc PE 30 3 1 10 Fan Power Connector CN T iussus reines 30 Connector EN 2 2e pio teniente 30 3 2412 ASB Connector CN T3 sooo be Re prp Uo eds 31 3 2 13 MDA Connector CN 12 rr ripis 31 3 2 14 Temperature Thermistor Connectors CNA dnm prkb Fes 32 Chapter 4 BIOS Configur
4. OPTIONS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE 1 Y 0 0 0 0 0 0 0 NORMAL NOTE Some OSes like SCO UNIX must use NORMAL for installation ESC SKIP Up to four IDE drives can be detected with parameters for each appearing in sequence inside a box To accept the displayed entries press the Y key to skip to the next drive press the N key If you accept the values the parameters will appear listed beside the drive letter on the screen 54 BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual 4 13 Save amp Exit Setup This option allows you to determine whether to accept the modifications or not If you type Y you will quit the setup utility and save all changes into the CMOS memory If you type N you will return to Setup utility ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD DETECTION PNP PCI CONFI4 Save to CMOS Exit y N N ETUP LOAD BIOS DEF SAVING LOAD SETUP DEFAULTS ESC Quit y 2 Select Item F10 Save amp Exit Setup Shift F2 Change Color Save Data to CMOS amp Exit Setup BIOS Configuration 55 SBC8176 Dual Pentium All in One CPU Card User s Manual 4 14 Exit Without Saving Select this option to exit the Setup utility without saving the changes you have made in this sessi
5. 8 8 8 B DID oO ID co co Co re r5 S 5 FM r2 INIA O O O 09 09 09 09 09 09 09 09 128MB 128MB 128MB 128MB 128MB 8MB 16MB 32MB 64MB 128MB 8MB 16MB 32MB 64MB 128MB 8MB 8MB o le 5 V co I c o 99 M2 a 128MB 8MB 16MB 32MB 64MB 128MB 8MB 16MB 32MB 64MB 128MB SBC8176 Dual Pentium All in One CPU Card User s Manual 80 112 176 304 128 192 1 4 20 2 28 0 2 52 1 9 2 24 8 1 3 1 1 1 2 3 1 1 2 2 4 8 Installation SBC8176 Dual Pentium All in One CPU Card User s Manual 64MB SDRAM installed on BankO a gt ID O FD O FD O O O LD LD FD ILD LD LD O O HH gt eS 64 Installation 09 09 09 09 09 09 09 09 09 09 09 8 8 8 8 8 B DID oO ID co co Co Co re r5 S m 5 FM r2 INIA O O O 09 09 09 09 09 09 09 09 128MB 128MB 128MB 128MB 128MB 8MB 16MB 32MB 6
6. Os sese O 2U 4 2 zz cil IIIPRINTER 002 suse 5 CNi2 CNi3 71777 ela T tet DiskOnChip 5 2 a gt o e UU bereeerererq ad z x E RTC e z MIRA z o i ole KB oae E c x 22 2 BR ea 5 EL 5 5 a o59 a 593 585 s _ 558 55558 mue 0 222222 epo z eemper ils z zz2 iIz 5 8176 Connector Locations 22 Jumpers and Connectors SBC8176 Dual Pentium All in One CPU Card User s Manual 3 2 4 Front Bezel Connector CN3 The front bezel of the case has a control panel that provides light indication of the computer activities and switches to change the computer status is a 20 pin header that provides interfaces for the following functions 1 2 Speaker Power LED amp Keylock SMI Hardware Switch Reset Switch Hard Disk Drive LED Speaker Pins 2 4 6 8 This connector provides an interface to a speaker for audio tone generation An 8 ohm speaker is recommended ignal N am er Pin SignalName Speaker out Short 2 3 for 6 Internal Buzzer Jumpers and Connectors 23 SBC8176 Dual Pentium All in One CPU Card User s Manual Power
7. keys to set the current time Time The time format is From 00 to 23 From 00 to 59 From 00 to 59 To set the time highlight the Time field and use the lt PgUp gt lt PgDn gt keys to set the current time Primary HDDs Secondary HDDs The onboard PCI IDE connectors provide Primary and Secondary channels for connecting up to four IDE hard disks or other IDE devices Each channel can support up to two hard disks the first is the Master and the second is the Slave To enter the specifications for a hard disk drive you must select first a Type There are 45 predefined types and 4 user definable types are for Enhanced IDE BIOS Types 1 to 45 are predefined Type User is user definable For the Primary Master Slave as well as Secondary Master Slave you can select Auto under the TYPE and MODE fields This will enable auto detection of your IDE drives and CD ROM drive during POST Press lt PgUp gt lt PgDn gt to select a numbered hard disk type or type the number and press the Enter key The hard disk will not work properly if you enter incorrect information for this field If your hard disk drive type is not matched or listed you can use Type User to define your own drive type manually If you select Type User the utility will ask you to enter the following information BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual SIZE Automatically adjust according
8. NOTE Operating systems such as DOS OS 2 and Windows 3 x do not use PnP Resources Controlled by This PnP BIOS can configure all of the boot and compatible devices automatically However this capability needs you to use a PnP operating system such as Windows 95 The default value is Manual Reset Configuration Data This field allows you to determine whether to reset the configuration data or not The default value is Disabled BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual 1203 4 5 7 9 10 11 12 14 15 DMAO 1 3 5 6 7 assigned to These fields allow you to determine the IRQ DMA assigned to the ISA bus and is not available to any PCI slot Used MEM base addr Select a base address for the memory area used by any peripheral that requires high memory The default setting is N A 4 8 Load BIOS Defaults This option allows you to load the troubleshooting default values permanently stored in the BIOS ROM These default settings are non optimal and disable all high performance features ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD H DETECTION PNP PCI CONF ICR LOAD BIOS DEF LOAD SETUP DEFAULTS ESC Quit v 2 Select Item F10 Save amp Exit Setup Shift F2 Change Color Load BIOS Defaults except Standard
9. CMOS Setup To load BIOS defaults value to CMOS SRAM enter Y If not enter BIOS Configuration 49 SBC8176 Dual Pentium All in One CPU Card User s Manual 4 9 Load Setup Defaults This option allows you to load the default values to your system configuration These default settings are optimal and enable all high performance features ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD DETECTION PNP PCI CONF CN T UD LOAD BIOS SAVING LOAD SETUP DEFAULTS ESC Quit v 2 Select Item F10 Save amp Exit Setup Shift F2 Change Color Load BIOS Defaults except Standard CMOS Setup To load SETUP defaults value to CMOS SRAM enter Y If not enter 50 BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual 4 10 Integrated Peripherals This option sets your hard disk configuration mode and port ROM PCI ISA BIOS INTEGRATED PERIPHERALSP AWARD SOFTWARE INC IDE HDD Block Mode Enabled Onboard Parallel Port 378 IRQ7 IDE Primary Master PIO Auto Parallel Port Mode SPP IDE Primary Slave PIO Auto IDE Secondary Master PIO Auto IDE Secondary Slave PIO Auto IDE Primary Master UDMA Auto IDE Primary Slave UDMA Auto IDE Secondary Master UDMA Auto IDE Second
10. Configuration 45 SBC8176 Dual Pentium All in One CPU Card User s Manual PM Control by APM This field allows you to use the Advanced Power Management device to enhance the Max Power Saving mode and stop the CPU s internal clock If the Max Power Saving is not enabled this will be preset to NO Video Off Method This field defines the Video Off features There are three options Default setting blank the screen and turn OFF VA SYNE Blank vertical and horizontal scanning DPMS Allows the BIOS to control the video display card if it supports the DPMS feature This option only writes blanks to the video buffer Video Off After As the system moves from lesser to greater power saving modes select the mode in which you want the monitor to blank Modem Use IRQ This field names the interrupt request IRQ line assigned to the modem if any on your system Activity of the selected IRQ always awakens the system By default the IRQ is set to 3 Doze Mode When enabled and after the set time of system inactivity the CPU clock will run at a slower speed while all other devices still operate at full speed Standby Mode After the selected period of system inactivity the fixed disk drive and the video shut OFF while all other devices still operate at full speed Suspend Mode When enabled and after the set time of system inactivity all devices except the CPU will be shut OFF HDD Power Down Wh
11. One CPU Card User s Manual 3 2 12 USB Connector CN13 The following table shows the pin outs of the USB connector EC i 5 95 6 USBl BUE 9 10 CN13 3 2 13 IrDA Connector CN12 This connector is used for an IrDA connection for wireless communication SignalName Fir RX Clr RX 1 2 gO 9 10 CN12 6 8 __9 Jumpers and Connectors 31 SBC8176 Dual Pentium All in One CPU Card User s Manual 3 2 14 Temperature Thermistor Connectors 4 CN5 CN6 temperature temperature GND CN6 Thermistor connector for CPUII Pin2 Thermistor temperature NOTE The SBC8176 can use any thermistor with 10kQ 2 596 and B 25 85 value equal to 3435k 2 32 Jumpers and Connectors SBC8176 Dual Pentium All in One CPU Card User s Manual Chapter 4 BIOS Configuration Chapter 3 describes the different settings available in the Award BIOS that comes with the SBC8176 CPU card Also contained here are instructions on how to set up the BIOS configuration 4 1 BIOS Introduction The Award BIOS Basic Input Output System installed in your computer system s ROM supports Intel Pentium 11 111 processors in a standard IBM AT compatible I O system BIOS provides critical low level support for standard devices such as disk drives serial and parallel ports It also adds virus and password protection as well as special support
12. POWER MANAGEMENT SETUP IDE HDD AUTO DETECTION PNP PCI CONFIGURATION SAVE amp EXIT SETUP LOAD BIOS DEFAULTS EXIT WITHOUT SAVING LOAD SETUP DEFAULTS ESC Quit V gt Select Item F10 Save amp Exit Setup Shift F2 Change Color Time Date Hard Disk Type The section below the setup items of the Main Menu displays the control keys for this menu Another section located at the bottom of the Main Menu just below the control keys section displays information on the currently highlighted item in the list NOTE f you find that your computer cannot boot after making and saving system changes with Setup the Award BIOS via its built in override feature resets your system to the CMOS default settings We strongly recommend that you avoid making any changes to the chipset defaults These defaults have been carefully chosen by both Award and your system manufacturer to provide the absolute maximum performance and reliability 34 BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual 4 3 Standard CMOS Setup Standard CMOS Setup allows you to record some basic hardware configurations in your computer system and set the system clock and error handling If the motherboard is already installed in a working system you will not need to select this option You will need to run the Standard CMOS option however if you change your system hardware configurations the onboard battery fails or the
13. be prompted The system boot will not stop for a keyboard error All BUU it will stop for all other errors The system boot will not stop for a disk error it will All But Diskette stop for all other errors The system boot will not stop for a keyboard or disk All But Disk K y error it will stop for all other errors 4 4 BIOS Features Setup This section allows you to configure and improve your system and allows you to set up some system features according to your preference ROM PCI ISA BIOS BIOS FEATURES SETUP AWARD SOFTWARE INC Virus Warning Disabled Video BIOS Shadow Enabled CPU Internal Cache Enabled C8000 CBFFF Shadow Disabled External Cache Enabled CC000 CFFFF Shadow Disabled CPU L2 Cache ECC Checking Enabled D0000 D3FFF Shadow Disabled Quick Power On Self Test Enabled D4000 D7FFF Shadow Disabled Boot Sequence A C SCSI D8000 DBFFF Shadow Disabled Swap Floppy Drive Disabled DC000 DFFF Shadow Disabled Boot Up Floppy Drive Enabled Boot Up Numlock Status On Gate A20 Option Fast Typematic Rate Setting Disab Typematic Rate chars Sec 6 Typematic Delay Msec 250 Security Option Setup PCI VGA Palette Snoop Disab OS Select For DRAM gt 64MB 052 ESC Quit V gt Select Item Report No FDD For WIN 95 No Help Modify Old Values Shift F2 Color Load BIOS Defaults Load Setup Defaults 38 BIOS Configuration SBC817
14. configuration stored in the CMOS memory was lost or damaged ROM PCI ISA BIOS STANDARD CMOS SETUP AWARD SOFTWARE INC Date mm dd yy Wed Mar 4 1998 Time hh mm ss 00 00 00 HARD DISKS TYPE SIZE CYLS HEAD LANDZ SECTOR MODE Primary Master Auto 0 Primary Slave Auto 0 Secondary Master Auto 0 Secondary Slave Auto 0 Drive A 1 44 3 5 640K Drive B None Extended Memory 15360K Other Memory 384K Video EGA VGA Halt On Errors Total Memory 16384K ESC Quit v gt Select Item Modify F1 Help Shift F2 Change Color At the bottom of the menu are the control keys for use on this menu If you need any help in each item field you can press the F1 key It will display the relevant information to help you The memory display at the lower right hand side of the menu is read only It will adjust automatically according to the memory changed The following pages describe each item of this menu BIOS Configuration 35 SBC8176 Dual Pentium All in One CPU Card User s Manual 36 Date The date format is The day of week from Sun to Sat determined by the BIOS is read onl The month J an 1 through Dec 12 D The date from 1 to 31 or the maximum allowed in the month ate can key in the numerical function key The year from 1994 to 2079 To setthe date highlight the Date field and use the PageUp PageDown or
15. is set to Disabled Typematic Rate Chars Sec When the typematic rate is enabled the system registers repeated keystrokes speeds You can select speed range from 6 to 30 characters per second By default this item is set to 6 Typematic Delay Msec When the typematic rate is enabled this item allows you to set the time interval for displaying the first and second characters By default this item is set to 250msec Security Option This field allows you to limit access to the System and Setup The default value is Setup When you select System the system prompts for the User Password every time you boot up When you select Setup the system always boots up and prompts for the Supervisor Password only when the Setup utility is called up 40 BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual PCI VGA Palette Snoop Some non standard VGA display cards may not show colors properly This field allows you to set whether MPEG ISA VESA Cards can work with P CI VGA or not When this field is enabled PCI VGA can work with a MPEG ISA VESA VGA card When this field is disabled a PCI VGA cannot work with a MPEG ISA VESA Card 05 Select for DRAM gt 64MB This option allows the system to access greater than 64MB of DRAM memory when used with 05 2 that depends on certain BIOS calls to access memory The default setting is 05 2 Report No FDD For WIN 95 This option a
16. to the configuration MODE Auto for IDE HDD only Normal HD lt 528MB Large for MS DOS only LBA HD 528MB and supports Logical Block Addressing NOTE specifications of your drive must match with the drive table The hard disk will not work properly if you enter incorrect information in these fields If your hard disk drive type is not matched or listed you can use Type User to define your own drive type manually Drive A Drive B These fields identify the types of floppy disk drive A or drive B that has been installed in the computer The available specifications are 5 25 inch AT type high density drive 1 2MB capacit Video This field selects the type of video display card installed in your system You can choose the following video display cards Enhanced Graphics Adapter Video Graphics Array For EGA VGA SEGA SVGA or PGA monitor adapters default CGA 40 Color Graphics Adapter power up in 40 column mode CGA 80 Color Graphics Adapter power up in 80 column mode For Hercules or MDS adapters includes high resolution monochrome adapters BIOS Configuration 37 SBC8176 Dual Pentium All in One CPU Card User s Manual Halt On This field determines whether the system will halt if an error is detected during power up Necarure The system boot will halt on any error detected default All errors Whenever the BIOS detects a non fatal error the system will stop and you will
17. 4MB 128MB 8MB 16MB 32MB 64MB 128MB 8MB 8MB 16MB 32MB _ 64MB 8MB 16MB 32MB 64MB 8MB o le 5 V co I c 99 M2 16MB 32MB 128 8MB 16MB 32MB 64MB a 128MB 8MB 16MB 32MB 64MB 128MB 8MB 16MB 32MB 64MB 128MB 128MB 8MB 16MB 32MB 128 8MB 16MB 32MB 64MB 128MB 112 144 208 336 112 128 160 224 pss 2 2 4 60 9 6 84 08 5 4 5 24 3 1 1 1 2 3 2 2 09 09 09 09 09 320MB 448 128MB SDRAM installed on BankO N me JN 09 W 09 mmm co co p te fe le fe le fe Je le Je FRY FRY JR 82 HR TRY HR TR 2 co o o co 09 09 09 09 09 09 09 09 09 pa NJN co 09 02 09 W 8MB 8MB 8MB 8MB 8MB B DID oO ID co co Co OW re r5 S m 5 HHL 4 FM r2 gt O O 09 09 09 09 09 09 09 09 128MB 128MB 128MB 128MB 128MB 8MB 16MB 32MB 64MB 128MB 8MB 16MB 32MB 64
18. 6 Dual Pentium All in One CPU Card User s Manual Virus Warning This item protects the boot sector and partition table of your hard disk against accidental modifications If an attempt is made the BIOS will halt the system and display a warning message If this occurs you can either allow the operation to continue or run an anti virus program to locate and remove the problem NOTE Many disk diagnostic programs which attempt to access the boot sector table can cause the virus warning If you will run such a program disable the Virus Warning feature CPUInternal Cache External Cache Cache memory is additional memory that is much faster than conventional DRAM system memory CPUs from 486 type on up contain internal cache memory and most but not all modern PCs have additional external cache memory When the CPU requests data the System transfers the requested data from the main DRAM into cache memory for even faster access by the CPU These items allow you to enable speed up memory access or disable the cache function By default these items are Enabled CPU L2 Cache ECC Checking When enabled this allows ECC checking of the CPU s L2 cache By default this field is Enabled Quick Power On Self Test When enabled this field speeds up the Power On Self Test POST after the system is turned ON If itis setto Enabled BIOS will skip some items Boot Sequence This field determines the dri
19. 76 Dual Pentium All in One CPU Card User s Manual CN8 Secondary IDE Connector Reset IDE Ground Host data 7 Host data 8 Host data 6 Host data 5 Host data 4 Host data 3 Host data 2 Host data 1 Host data 0 Ground DRQ1 Host IOW Host IOR Activity 39 4o Ground 26 Jumpers and Connectors SBC8176 Dual Pentium All in One CPU Card User s Manual 3 2 3 Floppy Drive Connector CN9 CNO9 is a 34 pin header and supports disk drives of up to Signal N ame 2 88MB No connector Drive select 1 No connector 00 Write protect Read data Ground Side 1 select Diskette change Jumpers and Connectors 27 SBC8176 Dual Pentium All in One CPU Card User s Manual 3 2 4 Parallel Port Connector CN11 The following table describes the pin out assignments of this connector SignalName Pin Signal 6 maie s Select 203 parallel data3 9 D6 parallel data 6 25 26 CN11 3 2 5 Serial Port CN17 CN17 a DB 9 connector is an onboard serial port of the SBC8176 The following table shows the pin assignments of this connector Pin Signal Name DCD Data carrier detect RXD Receive data TXD Transmit data 4 DTR Da
20. C Quit v gt Select Item F1 Help Modify F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults Auto Configuration This predefines values for DRAM cache timing according to CPU type and system clock When enabled the predefined items will become read only SDRAM RAS to CAS Delay During DRAM refresh both rows and columns are addressed separately This field allows you to determine the timing of transition from Row Address Strobe RAS to Column Address Strobe CAS The default setting is 3 SDRAM RAS Precharge Time The precharge time is the number of cycles for the RAS to accumulate its charge before DRAM refreshes If time is insufficient refresh may be incomplete and the DRAM may fail to retain data The default setting is 3 42 BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual SDRAM CAS Latency Time 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 The default setting is 3 DRAM Data Integrity Mode This option sets the data integrity mode of the DRAM installed in the system The default setting is Non ECC System OS Cacheable When enabled access to the system BIOS ROM addressed at F0000H FFFFFH is cached provided that the cache controller is disabled Video BIOS Cachea
21. Hz Katmai 5 0 x 100MHz 100MHz 500MHz Host Clock CPU 5 5 x 100MHz 550MHz 6 0 x 100MHz 600MHz 6 0 x 100MHz 600E 6 5 x 100MHz 650E Host Clock CPU 7 0 x 100MHz 700E Jumpers and Connectors 17 SBC8176 Dual Pentium All in One CPU Card User s Manual 3 1 2 Clear CMOS Jumper 8 This 2 pin connector allows the user to clear the CMOS RAM data Normal operation Open default Clear CMOS Contents Short 1 2 3 1 3 AT or ATX Power Supply Selector JP7 JP15 ri ae i S hort 1 2 AT Power default NOTE When configured for the ATX power supply your system must have a special backplane that supports an ATX power supply 18 Jumpers and Connectors SBC8176 Dual Pentium All in One CPU Card User s Manual 3 1 4 DiskOnChip BIOS Expansion Address Select JP10 Address JPi0 Address D8000 D7FFF D4000 DBFFF 2 1 3 D0000 D3FFF DC000 DFFFF default 2 4 3 1 5 RS232 422 485 2 Selection JP11 JP12 JP13 COM is fixed for RS 232 use only is selectable for RS232 RS 422 and RS 485 The following table describes the jumper settings for this connector ms 32 Rs a22 RS 485 Jumper Illustration Jumpers and Connectors 19 SBC8176 Dual Pentium All in One CPU Card User s Manual COM2 Function Jumper Illustration CPU SMI comes from IOAPIC CPU SMI comes from PIIX4 default Watchdog generates NMI S
22. LED and Keylock Pins 1 3 5 7 9 The power LED indicates the status of the main power switch The keylock switch when closed will disable the keyboard function Pin Signal Power LED 5 Ground 1 35 79 9 Ground SMI Hardware Switch Pins 11 and 12 This connector supports the Green Switch from the control panel which when pressed will force the system into the power saving mode immediately 12 Pin SignalName 1 3 5 7811 Reset Switch Pins 17 and 18 The reset switch allows the user to reset the system without turning the main power switch OFF and then ON Orientation is not required when making a connection to this header 18 20 1 17 19 24 Jumpers and Connectors SBC8176 Dual Pentium All in One CPU Card User s Manual Hard Disk Drive LED Connector Pins 19 and 20 This connector connects to the hard drive activity LED on control panel This LED will flash when the HDD is being accessed 20 Pin Signal 19 1 0 000 00000008 20 LED 1 19 3 2 2 EIDE Connectors CN7 CN8 CN7 Primary IDE Connector SignalName Pin Pin SignalName Ree Hostia 3 PHostdata ___ _5 f 6 7 Hostdata 10 Hostia f o 40 Ground _____ Jumpers and Connectors 25 SBC81
23. MB 128MB 8MB o le 5 V co I c 99 M2 a 128MB 8MB 16MB 32MB 64MB 128MB 8MB 16MB 32MB 64MB 128MB 8MB SBC8176 Dual Pentium All in One CPU Card User s Manual 176 208 212 400 176 192 224 288 1 0 416 208 224 256 0 448 2 5 32 4 2 8 0 2 09 09 09 09 09 7 8 3 38 4 12 2 2 5 Installation SBC8176 Dual Pentium All in One CPU Card User s Manual Chapter 3 Jumpers and Connectors 3 1 Jumpers The jumpers on the SBC8176 allow you to configure your CPU card according to the needs of your applications If you have doubts about the best jumper configuration for your needs contact your dealer or sales representative The following table lists the connectors on SBC8176 and their respective functions Jumper _______ NOTE Jumpers Pland JP2 All open default are for manufacturer testing use only Jumper JP3 is not used Short 1 2 is the default setting of JP16 Jumpers and Connectors 13 SBC8176 Dual Pentium All in One CPU Card User s Manual JP11 JP12 JP13 ted eee ed ojo A RE Cee 5 Ho ERR u 22 DiskOnChip oOo 727 Spam RTC
24. SBC8176 Dual Pentium PCI ISA CPU Card User s Manual Disclaimers The information in this manual has been carefully checked and 15 believed to be accurate AXIOM Technology Co Ltd assumes no responsibility for any infringements of patents or other rights of third parties which may result from its use AXIOM Technology assumes no responsibility for any inaccuracies that may be contained in this document AXIOM Technology makes no commitment to update or to keep current the information contained in this manual AXIOM Technology reserves the right to make improvements to this document and or product at any time and without notice No part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior written permission of AXIOM Technology Co Ltd Copyright 2000 by AXIOM Technology Co Ltd rights reserved March 2000 Version A3 Printed in Taiwan ESD Precautions Integrated circuits on computer boards are sensitive to static electricity To avoid damaging chips from electrostatic discharge observe the following precautions Do not remove boards or integrated circuits from their anti static packaging until you are ready to install them Before handling a board or integrated circuit touch an unpainted portion of the system unit chassis for a few seconds This helps to disc
25. ard accommodates up to 512MB of unbuffered SDRAMs or 1GB of buffer SDRAM configurations The SBC8176 comes with Winbond s W83781D hardware monitoring device that monitors system CPU temperatures system voltages and CPU chassis fan speeds preventing system crashes by warning the user of adverse conditions The power management feature provides power savings by slowing down the CPU clock turning OFF the monitor screen and stopping the HDD spindle motor Introduction 1 SBC8176 Dual Pentium All in One CPU Card User s Manual 1 2 Features CPU Speed 266 500 2 Intel Pentium 11 111 Bus Speed 66MHz 100MHz Intel 440BX AGPset e Up to 512MB of unbuffered SDRAMs or 1GB of buffered SDRAM system memory ECC function supported 16 level software programmable watchdog timer with temperature and time intervals from 0 5 to 1000 seconds High speed bi directional SPP ECP EPP parallel port Hardware Monitoring Win 95 98 shut off 1 3 Specifications Processor Socket Dual Slot 1 connector Processor Intel Pentium 333MHz 66MHz Deschutes Intel Pentium 11 300 350 400 450 500 MHz 100MHz Deschutes Intel Pentium Ill 450 500 550 600 MHz Katmai Intel Pentium Ill 600E 650E 700E MHz Coppermine Chipset Intel 440BX AGPset with PCI EIDE Secondary Cache CPU integrated Memory Sockets Four168 pin DIMM sockets Memory types SDRAM Synchronous DRAM NOTE Only SDRAM modules t
26. ary Slave UDMA Auto On Chip Primary PCI IDE Enabled On Chip Secondary PCI IDE Enabled USB Keyboard Support Disabled Init AGP Display First Disabled Onboard FDC Controller Enabled Onboard Serial Port 1 gF8 IRQ4 Quit Select Item Onboard Serial Port 2 2F8 IRQS F1 Help Modify UART Mode Select Normal F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults IDE HDD Block Mode This field allows your hard disk controller to use the fast block mode to transfer data to and from your hard disk drive IDE Primary Secondary Master Slave PIO These fields allow your system hard disk controller to work faster Rather than have the BIOS issue a series of commands that transfer to or from the disk drive PIO Programmed Input O utput allows the BIOS to communicate with the controller and CPU directly The system supports five modes numbered from 0 default to 4 which primarily differ in timing When Auto is selected the BIOS will select the best available mode IDE Primary Secondary Master Slave UDMA These fields allow your system to improve disk 1 0 throughput to 33Mb sec with the Ultra DMA 33 feature The options are Auto and Disabled BIOS Configuration 51 SBC8176 Dual Pentium All in One CPU Card User s Manual On Chip Primary Secondary PCI IDE The integrated peripheral controller contains an IDE interface with support
27. ation 2 1 BIOS IME COW c IU 33 2 BIOS HDD bI pd 33 4 3 Standard CMOS S8 UD cosescerierexxbdaexigd 35 21 4 BIOS Features Setup 38 4 5 Chipset Features 42 4 6 Power Management 45 PNPJPLI 48 4 8 Load BIOS Def aul 49 1 9 Load Setup Det aul US 50 4 10 Integrated Peripheral 51 4 11 Supervisor User 5 0 53 4 12 IDE HDD Auto Detection nnnc 54 T1323 Save amp EU SETUP ecin a a 55 4 14 Exit Without Saving 56 Chapter 5 System Hardware Doctor 5 1 System Hardware Doctor Installation 57 5 2 Launching the System Hardware vi Doctor DEN DU rait 58 Table of Contents Appendix A Watchdog Timer Configuration Using the Watchdog FUNCTION Appendix B Appendix C Table of Contents I O Port Address Interrupt Request Lines IRQ vii This page does not contain any information viii SBC8176 Dual Pentium All in One CPU Card User s Manual Chapter 1 Introduction 1 1 General Description The SBC8176 is a Dual Pentium 11 111 industrial CPU card based on Intel s 440BX chipset and is fully designed for harsh industrial environment It features two Slot 1 processor connectors that are compatible with Pentium processors This c
28. ble When enabled access to video BIOS addressed at C0000H to C7FFFH is cached provided that the cache controller is disabled Video RAM Cacheable Selecting Enabled allows caching of the video BIOS ROM at C0000h to C7FFFh resulting in better video performance However if any program writes to this memory area a memory access error may result 8 Bit Recovery Time This option specifies the length of the delay in sysclks inserted between consecutive 8 bit I O operations The settings are 1 2 3 4 5 6 7 or 8 The default setting is 3 16 Bit Recovery Time This option specifies the length of the delay in sysclks inserted between consecutive 16 bit 1 0 operations The settings are 1 2 3 4 5 6 7 or 8 The default setting is 2 Memory Hole at 15MB 16MB In order to improve performance certain space in memory can be reserved for ISA cards This field allows you to reserve 15MB to 16MB memory address space to ISA expansion cards This makes memory from 15MB and up unavailable to the system Expansion cards can only access memory up to 16MB By default this field is set to Disabled Passive Release When enabled CPU to PCI bus accesses are allowed during passive release Otherwise the arbiter only accepts another PCI master access to local DRAM BIOS Configuration 43 SBC8176 Dual Pentium All in One CPU Card User s Manual Delayed Transaction The chipset has an embedded 32 bit posted wri
29. c m c m m m 99 M2 m m A vs LA I c I c LA a vs 9 N co I c I c 99 M2 s I lt 99 M2 99 M2 9 A vs 99 M2 128 8MB 16MB 32MB 64MB 128MB 8MB 16MB 32MB 64MB 128MB m vs A m c A m gt vs m m m c 128 128 128 128 128 I c I c I c 16 Installation 8MB 2 4 2 6 8 0 0 6 8 2 0 8 6 96 160 288 64 80 112 176 4 6 2 4 uo 8 0 6 8 2 0 1 3 4 8 14 27 4 5 8 15 28 4 30 9 11 14 20 33 16 17 20 27 40 32MB SDRAM installed on BankO P amp H OO Co JOO Co JOO Co JOU Co JOU Co Co Co Joo Co Co Co Co Co Co Co fb RO FRO JRO gt gt RY ROS 82 ROS RY RO JRO 82 RY TRY PR TRY PR 82 32 09 09 09 09 09 09 09 09 09 09 09 02 9 8 8
30. en enabled and after the set time of system inactivity the hard disk drive will be powered down while all other devices remain active Throttle Duty Cycle When the system enters Doze mode the CPU clock runs only part of the time You may select the percent of time that the clock runs 46 BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual VGA Active Monitor When enabled any video activity restarts the global timer for Standby mode The default setting is Enabled Soft Off by PWR BTTN This field defines the power OFF mode when using an ATX power supply The Instant Off mode allows powering OFF immediately upon pressing the power button In the Delay 4 Sec mode the following happen W The system powers O FF when the power button is pressed for more than four seconds setting the system in a very low power usage state with only enough circuitry receiving power to detect power button activity W Resume by Ring activity see next field when pressed for less than 4 seconds The default value is Instant Off Resume by Ring An input signal on the serial Ring Indicator line in other words an incoming call on the modem awakens the system from a soft OFF state Resume by Alarm This allows a computer to be turned ON automatically through the timer set in the BIOS to make the system more schedule configured By default this field is set to Disabled IRQ 8 Break Su
31. fer to the illustration on Section 3 2 for the actual location of CPUI slot After installing the CPU into the CPUI slot mount the termination board into CPUII slot 2 1 2 Dual Processor Installation When configuring the SBC8176 for dual processor setting install the processors into CPUI and CPUII slots Make sure that both processors have identical frequency speed 2 2 Memory Installation The SBC8176 Industrial CPU Card supports four 168 pin DIMM Dual In line Memory Module sockets for a maximum total memory of 512MB unbuffered SDRAMs or 1GB buffer SDRAMs The memory modules can come in sizes of 16MB 32MB 64MB 128MB and 256MB for buffer type SDRAMs When populating the DIMM sockets DIMM1 2 3 or DIMM4 bank can be populated first Refer to the following table on how to configure the memory NOTE Use SDRAM modules with PC100 specification when running 100MHz CPU bus speed With 66MHz CPU bus speed SDRAM modules with PC66 or PC100 specification can be used You have to install the Pentium processor before installing the memory modules 8 Installation SBC8176 Dual Pentium All in One CPU Card User s Manual 16 SDRAM installed on m c I c 8MB 16MB 32MB 64MB 128MB 8MB 16MB 32MB 64MB 128MB 8MB I c os m m m c 8MB 8MB 8MB 8MB 8MB B m c I c I c mn c I
32. for detailed fine tuning of the chipset controlling the entire system 4 2 BIOS Setup The Award BIOS provides a Setup utility program for specifying the system configurations and settings The BIOS ROM of the system stores the Setup utility When you turn ON the computer the Award BIOS is immediately activated Pressing the lt Del gt key immediately allows you to enter the Setup utility If you are a little bit late pressing the Del key POST Power On Self Test will continue with its test routines thus preventing you from invoking the Setup If you still wish to enter Setup restart the system by pressing the Reset button or simultaneously pressing the Ctrl Alt and Delete keys You can also restart by turning the system OFF and back ON again The following message will appear on the screen Press DEL to Enter Setup In general you press the arrow keys to highlight items Enter to select the lt PgUp gt and lt PgDn gt keys to change entries F1 for help and Esc to quit BIOS Configuration 33 SBC8176 Dual Pentium All in One CPU Card User s Manual When you enter the Setup utility the Main Menu screen will appear on the screen The Main Menu allows you to select from various setup functions and exit choices ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD
33. for two IDE channels Select Enabled to activate each channel separately USB Keyboard Support Select Enabled if your system contains a Universal Serial Bus USB controller and you have a USB keyboard Init Display First This field allows the system to initialize first the VGA card in the AGP slot on the motherboard when system is turned ON Onboard FDC Controller Select Enabled if your system has a floppy disk controller FDC installed on the system board and you wish to use it If you install an add in FDC orthe system has no floppy drive select Disabled in this field This option allows you to select the onboard FDD port Onboard Serial Parallel Port These fields allow you to select the onboard serial and parallel ports and their addresses The default values for these ports are 3F8 IR Q4 2F8 IR Q3 378H IRQ7 UART Mode Select This field determines the UART mode in your computer The settings are Normal IrDA and ASKIR The default value is Normal Parallel Port Mode This field allows you to determine parallel port mode function SPP Normal Parallel Port Enhanced Capabilities Port Extended Capabilities Port 52 BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual 4 11 Supervisor User Password These two options set the system password Supervisor Password sets a password that will be used to protect the system and Setup utility User Pa
34. formation 60 SBC8176 Dual Pentium All in One CPU Card User s Manual Appendix A Watchdog Timer Configuration Using the Watchdog Function Follow these steps when using the watchdog function onboard the SBC8155 CPU card 1 enable the watchdog function read 1 0 port 121H 121 under debug of MS DO S environment To disable the function place I O port 120H under debug of MS DOS environment Reset Watchdog Read 1 0 Port 121H Disable Watchdog Read 1 0 Port 120H In system Run Time you still have to read 1 0 Port 121H to reset the Watchdog timer If the system fails the TSR should be stopped for the Watchdog Reset to be activated 2 Set the corresponding Watchdog option in the Integrated Peripherals menu of the CMO S Setup utility The available Time out Trigger options are 0 5 1 5 10 20 50 100 150 200 250 300 350 400 450 500 and 1000 5 Watchdog Timer Configuration 61 SBC8176 Dual Pentium All in One CPU Card User s Manual This page does not contain any information 62 SBC8176 Dual Pentium All in One CPU Card User s Manual Appendix B I O Port Address Each peripheral device in the system is assigned a set of port addresses which also becomes the identity of the device There are a total of 1K port address spaces available The following table lists the I O port addresses used on the Industrial CPU Card Device Description
35. harge any static electricity on your body Weara wrist grounding strap available from most electronic component stores when handling boards and components Trademarks Acknowledgments AXIOM is a trademark of AXIOM Technology Co Ltd Award is a registered trademark of Award Software International Inc IBM PS 2 are trademarks of International Business Machines Corporation Intel and Pentium are registered trademarks of Intel Corporation Microsoft Windows is a registered trademark of Microsoft Corporation Other brand names and trademarks are the properties and registered brands of their respective owners Unpacking After unpacking the CPU card check and see if the following items are included and in good condition If any of the items is missing or damaged notify your dealer immediately SBC8176 Dual Pentium 11 111 PCI ISA CPU Card x 1 UsersManual and Warranty Card x 1 IDE Ribbon Cable x1 PS 2 Keyboard Adapter Cable x 1 Floppy Ribbon Connector x 1 One serial port ribbon cable and one parallel port attached to a mounting bracket x 1 set Thermistor with cables x 3 Termination board x1 W Diskette containing System Hardware Doctor Utility x 2 Make sure that all of the items listed above are present What Do If There Is A Problem If there are damaged or missing parts contact your supplier and or dealer immediately Do not attempt to apply power to the board if there is damage t
36. hat support SPD Serial Presence Detect should be used Use PC100 modules when running 100MHz CPU bus speed and use PC66 PC100 modules when running 66MHz CPU bus speed 2 Introduction SBC8176 Dual Pentium All in One CPU Card User s Manual BI OS Award BIOS PnP support W FLASH EEPROM 256KB for BIOS update ISA Plug and Play PnP extension Power management Multi 1 Winbond W83977TF Parallel Port One high speed parallel port SPP EPP ECP mode Serial Port Two 16550 UART compatible ports with 1 as RS232 and COM2 jumper configurable as RS232 422 485 Enhanced IDE Two EIDE interfaces for up to four devices B Supports Mode 3 4 DMA Mode 0 2 and Ultra DMA 33 IDE Hard Disk and ATAPI CD ROM FDD Interface Two floppy drives 360KB 720KB 1 2MB 1 44MB 2 88MB LS 120 USB Interface Two USB box header connectors compliant with USB Specification Rev 1 0 DiskOnChip The M Systems flask disk supports system boot and storage capacity from 2MB to 72MB Real Time Clock DS12887A or STM48T86 Watchdog Timer Generates a system reset 16 level software programmable time and temperature interval from 0 5 to 1000 seconds Green Function Power management via BIOS activated through mouse keyboard movement Keyboard and Mouse Connectors B One mini DIN connector supporting external keyboard and mouse One 5 pin connector supporting internal keyboard B One 5 pin connector supporting inter
37. hort 1 2 Watchdog generates Reset Short 2 3 Default Open Watchdog function disabled 20 Jumpers and Connectors SBC8176 Dual Pentium All in One CPU Card User s Manual 3 2 Connectors The connectors on the SBC8176 allows you to connect external devices such as keyboard floppy disk drives hard disk drives printers etc The following table lists the connectors on SBC8176 and their respective functions Connectors CPUI FAN Connector CPUII FAN Connector Front Bezel Connector System Temperature Connector CPUI Temperature Connector CPUII Temperature Connector EIDE Connectors Floppy Drive Connector Internal Keyboard Connector Parallel Port Connector M2 IrDA Connector o o o lt n USB Connectors Internal PS 2 Mouse Connector External Power Connector COM2 Serial Port COMI Serial Port External PS 2 Keyboard Mouse Connector Jumpers and Connectors 21 SBC8176 Dual Pentium All in One CPU Card User s Manual CN15 Ext ATX Power CN16 CN17 55 x COM2 com bod
38. llows Windows 95 to share IRQ6 assigned to a floppy disk drive with other peripherals in case the drive is not existing The default setting is No Video BIOS Shadow This item allows you to change the Video BIOS location from ROM to RAM Video Shadow will increase the video speed C8000 CBFFF Shadow 2 000 DFFFF Shadow Shadowing a ROM reduces the memory available between 640KB to 1024KB These fields determine whether optional ROM will be copied to RAM or not BIOS Configuration 41 SBC8176 Dual Pentium All in One CPU Card User s Manual 4 5 Chipset Features Setup This Setup menu controls the configuration of the motherboard chipset ROM PCI ISA BIOS CHIPSET FEATURES SETUP AWARD SOFTWARE INC Auto Configuration Enabled CPU Warning Temperature 66 C 151 F Current CPU Block Temp 41 105 F Current CPU Chips Temp 27 80 F SDRAM RAS to CAS Delay 3 Current System Temp 34 C 93 F SDRAM RAS Precharge Time 3 Current CPU Fan Speed 2789 RPM SDRAM CAS Latency Time 3 Current Chassis Fan Speed 2045 RPM DRAM Integrity Mode Non ECC System BIOS Cacheable Disabled V 1 98 VTT V Video BIOS Cacheable Enabled VCC3 V 3 45V 5 Video RAM Cacheable Disabled 412 V 12 46V 12V 8 Bit Recovery Time 13 5V 5 21 16 Bit I O Recovery Time 2 Memory Hole At 15MB 16MB Disabled Passive Release Disabled Delayed Transaction Disabled AGP Aperture Size MB 64 ES
39. nal mouse IrDA Interface Box header connector for the optional IrDA external connector Introduction 3 SBC8176 Dual Pentium All in One CPU Card User s Manual PICMG Compliance Fully compliant to PICMG standards Power Consumption 5V 916A 121 1 5 max Dual Pentium Il 400M Hz 128MB SDRAM Environmental and Mechanical Temperature 0 to 60 Humidity 5 to 95 B Dimensions 338 2mm x 121 9mm 1 4 Intelligence Windows 95 shut off Allows shut off control from within Windows 95 and through an ATX power supply Year 2000 Compliant BI OS The onboard Award BIOS is Year 2000 Compliant and will pass software applications that have the tendency to invoke INT1AH function 04H such as year2000 exe utility released by NSTL Temperature Monitoring and Alert optional Two sensor connectors on the SBC8176 monitors the CPU and system temperature When temperature exceeds the safe heat level this feature alerts the user through the speaker or buzzer 4 Introduction SBC8176 Dual Pentium All in One CPU Card User s Manual 1 5 Board Dimensions 25 06 ma 26 LcL SBC8176 Board Dimensions Introduction 5 SBC8176 Dual Pentium All in One CPU Card User s Manual This page does not contain any information SBC8176 Dual Pentium All in One CPU Card User s Manual Chapter 2 Installation This chapter provides information on how to configure the jum
40. o any of its components Table of Contents Chapter 1 Introduction 1 1 General 1 Loe I 204 tT 2 2 i degens 4 5 Chapter 2 Installation I CPU Installat 7 2 1 1 Single Processor 8 2 1 2 Dual Processor 8 2 2 Memory install SEIS 8 16MB SDRAM installed on 9 32MB SDRAM installed on 10 64MB SDRAM installed on 11 128M8 SDRAM installed on 12 Chapter 3 Jumpers and Connectors 241 PUR Padua dd 13 15 3 1 1 1 Core Frequency to System Bus Multiplier JPA 15 3 1 1 2 System Bus Freuency Setting JP6 15 3 1 1 3 CPU Frequency Reference Table 16 3 1 2 Clear CM 0 S Jumper 8 18 3 1 3 AT orATX Power Supply Selector JP7 JP15 18 3 1 4 DiskO nChip BIO S Expansion ddress Select J P10 19 3 1 5 RS232 422 485 CO M 2 Selection JP11 JP12 19 3 1460 electos 20 3 1 7 Watchdog Timer Selector
41. o save energy of your system effectively It will shut down the hard disk and turn OFF video display after a period of inactivity ROM PCI ISA BIOS POWER MANAGEMENT SETUP AWARD SOFTWARE INC Power Management User Define Reload Global Timer Events PM Control by APM Yes 3 7 9 15 NMI Disabled Video Off Method SYNC Blank Primary IDE 0 Enabled Video Off After Standby Primary IDE 1 Enabled MODEM Use IRQ 3 Secondary IDE 0 Disabled Secondary IDE 1 Disabled Disabled Floppy Disk Disabled Disabled Serial Port Enabled Disabled Parallel Port Disabled HDD Power Down Disabled Throttle Duty Cycle 62 596 VGA Active Monitor Enabled Soft Off by PWR BTTN Instant Off Resume by Ring Disabled Resume by Alarm Disabled ESC Quit v gt Select Item IRQ 8 Break Suspend Disabled Help Modify Old Values Shift F2 Color Load BIOS Defaults Load Setup Defaults Power Management This field allows you to select the type of power saving management modes There are four selections for Power Management Min Power Saving Minimum power management power management Only available for Each of the ranges is from 1 min to 1hr Except User Define for HDD Power Down which ranges from 1 min to 15 min Default NOTE enable the CPU overheat protection feature the Power Management should not be set to Disabled BIOS
42. on Typing Y will quit the Setup utility without saving the modifications Typing N will return you to Setup utility ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD POWER MANAGH DETECTION LOAD SETUP DEFAULTS ESC Quit V gt Select Item F10 Save amp Exit Setup Shift F2 Change Color Abandon all Data amp Exit Setup 56 BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual Chapter 5 System Hardware Doctor This chapter introduces System hardware Doctor that comes with the SBC8176 The following sections are in conjunction with the onboard hardware monitoring IC and the functions that come with the utility System Hardware Doctor is a utility software that monitors the system temperature system voltage CPU and system fan rotational speeds If conditions become adverse that is when voltages are erratic or CPU temperature exceeds the safe limits an alarm will be sounded thereby preventing the system from crashing and ensuring overall stability 5 1 System Hardware Doctor Installation The following section lists the steps when installing the System Hardware Doctor into your system Step 1 Under Windows operating environment insert your System hardware Doctor Utility Disk 1 into your floppy drive Run SETUP EXE and follow the inst
43. pers and connectors on the SBC8176 in order to set up a workable system 2 1 CPU Installation The SBC8176 Industrial CPU card supports Dual Slot 1 connector processor sockets for Pentium 11 111 processors This connector secures the installation of the Pentium 11 111 processor ensuring the proper installation of the CPU Before installing the Pentium processor into the Slot 1 connector ensure that the CPU fan is securely installed After doing so insert the processor into the Slot 1 connector Locking mechanism on both sides of the Slot 1 connector will click and secure the Pentium processor To uninstall the Pentium 11 111 processor simply push the locking mechanism on both sides simultaneously and remove the Pentium II III processor No tools are needed CAUTION When installing two Pentium processors onboard the SBC8176 make sure that both processors have identical clock speeds Mixed combinations are not allowed WARNING 65 8176 supports installation of a single or dual Pentium processor When using only a single Pentium processor install only on CPUI Slotl connector Do not attempt to mount the Pentium processor into the CPU2 Slot 2 connector Installation 7 SBC8176 Dual Pentium All in One CPU Card User s Manual 2 1 4 Single Processor Installation When configuring the SBC8176 for single processor setting install the processor into CPUI slot Re
44. ructions stated in the Setup box that follows Hardware Doctor Setup 2 Hardware Doctor Setup x Begin the installation by clicking the button below Click this button to install Hardware Doctor software to the specified destination directory C Program Files Hardware Doctors Change Directory Exit Setup System Hardware Doctor 57 SBC8176 Dual Pentium All in One CPU Card User s Manual Step 2 By clicking on the Chang Directory box you specify the directory where you d like the System Hardware Doctor be installed If you choose to install System Hardware Doctor utility to the default directory C Program Files Hardware Doctor click on the Setup button to complete the installation process 5 2 Launching the System Hardware Doctor Utility After installation is completed you may launch the System Hardware Doctor utility by following the steps below Step 1 Press the Start button on your Windows Program Manager located at the lower left corner of the screen Point your cursor to Programs and a list of applications pops up as shown on the following illustration Select Hardware Doctor 58 System Hardware Doctor SBC8176 Dual Pentium All in One CPU Card User s Manual Step 2 Click on Hardware Doctor and the System Hardware Doctor application window appears System Hardware Doctor 59 SBC8176 Dual Pentium All in One CPU Card User s Manual This page does not contain any in
45. spend You can enable or disable the monitoring of IRQ 8 Real Time Clock 50 it does not awaken the system from Suspend mode Reload Global Timer Events This section determines the reloading of the timers after entering the Full On You can enable or disable the monitoring of IRQ 8 Real Time Clock so it does not awaken the system from Suspend mode BIOS Configuration 47 SBC8176 Dual Pentium All in One CPU Card User s Manual 4 7 PNP PCI Configuration This option configures the PCI bus system PCI bus systems on the system use INT thus all installed PCI cards must be set to this value ROM PCI ISA BIOS PNP PCI CONFIGURATION AWARD SOFTWARE INC PNP OS Installed No Used MEM base addr N A Resources Controlled by Manual Reset Configuration Data Disabled 48 assigned to Legacy ISA assigned to Legacy ISA assigned to PCI ISA PnP assigned Legacy ISA assigned PCI ISA PnP assigned PCI ISA PnP assigned PCI ISA PnP assigned PCI ISA PnP assigned PCI ISA PnP assigned PCI ISA PnP assigned PCI ISA PnP assigned PCI ISA PnP ESC Quit Select Item assigned POI ISA PnP F1 Help PU PD Modify assigned PnP Old Values Shift F2 Color assigned PCI ISA PnP Load BIOS Defaults assigned PnP Load Setup Defaults PNP OS Installed This field allows you to specify if the operating system installed in your system is plug and play aware
46. ssword sets a password that will be used exclusively on the system To specify a password highlight the type you want and press Enter The Enter Password message prompts on the screen Type the password up to eight characters in length and press Enter The system confirms your password by asking you to type it again After setting a password the screen automatically returns to the main screen To disable a password just press the Enter key when you are prompted to enter the password A message will confirm the password to be disabled Once the password is disabled the system will boot and you can enter Setup freely ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD DETECTION PNP PCI Enter Password LOAD BIOS DEF LOAD SETUP DEFAULTS EXIT WITHOUT SAVING ESC Quit v 2 Select Item F10 Save amp Exit Setup Shift F2 Change Color Change Set Disable Password BIOS Configuration 53 SBC8176 Dual Pentium All in One CPU Card User s Manual 4 12 IDE HDD Auto Detection This option detects the parameters of an IDE hard disk drive and automatically enters them into the Standard CMOS Setup screen ROM PCI ISA BIOS STANDARD CMOS SETUP AWARD SOFTWARE INC HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE Select Primary Master Option N SKIP
47. ta terminal read CN17 DSR Data setready CTS Cleartosend 9 Ri Ringindicator 28 Jumpers and Connectors SBC8176 Dual Pentium All in One CPU Card User s Manual 3 2 6 COM Serial Port CN16 CN16 DB 9 connector is the onboard COMe serial port of the SBC8176 The following table shows its pin assignments Signal N ame DATA DATA No connector No connector 6 DSR Noconnector No connector CN16 8 CTS Noconnector No connector TREC No connector No connector 3 2 7 Internal Keyboard Connector CN10 Internal Mouse Connector CN14 Pin SignaiName Pin SignaiName 1 Mouse clock 2 Mouse data Jumpers and Connectors 29 SBC8176 Dual Pentium All in One CPU Card User s Manual 3 2 8 External Power Connector CN15 Pine lew t 5 6 5VSB standby 5V from ATX power supply 3 2 9 External PS 2 Keyboard and Mouse Connector CN18 Pin Signal Keyboard data __4 y Keyboard clock 6 3 2 10 CPUI Fan Power Connector CN1 is a 3 pin header for the CPU fan The fan must be a 12V fan Pin Signal N ame 3 2 11 CPUII Fan2 Connector CN2 2 is a 3 pin header for the chassis fan The fan must be 12V fan Pin Signal N ame 30 Jumpers and Connectors SBC8176 Dual Pentium All in
48. te buffer to support delay transactions cycles Select Enabled to support compliance with PCI specification version 2 1 The default setting is Disabled Aperture Size MB The field sets aperture size of the graphics 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 The options available are 4M 8M 16M 32M 64M 128M and 256M The default setting is 64M CPU Warning Temperature This field sets the threshold temperature at which an alert is sounded through the system s speaker An onboard thermal sensor monitors the CPU temperature to prevent CPU overheating Current System CPU Temp These read only fields reflect the functions of the hardware thermal sensor that monitors the chip blocks and system temperatures to ensure the system is stable Current CPU Fan1 CPU Fan2 Speed These optional and read only fields show the current speeds in RPM revolution per minute for the CPU fan and chassis fan as monitored by the hardware monitoring IC VCCP VTT VCC3 These optional and read only fields show the current voltages in the voltage regulators and power supply as monitored by the hardware monitoring IC 44 BIOS Configuration SBC8176 Dual Pentium All in One CPU Card User s Manual 4 6 Power Management Setup The Power Management Setup allows you t
49. ve that the system searches first for an operating system The options are A C SCSI W C A SCSI E A SCSI m Conly SCSI D SCSI LS ZIP C SCSI C SCSI The default value is A C SCSI BIOS Configuration 39 SBC8176 Dual Pentium All in One CPU Card User s Manual Swap Floppy Drive This allows you to determine whether to enable Swap Floppy Drive or not When enabled the BIOS swaps floppy drive assignments so that Drive A becomes Drive B and Drive B becomes Drive A By default this field is set to Disabled Boot Up Floppy Seek When enabled the BIOS will seek whether or not the floppy drive installed has 40 or 80 tracks 360K type has 40 tracks while 760K 1 2M and 1 44M all have 80 tracks By default this field is set to Enabled Boot Up NumLock Status This allows you to activate the NumLock function after you power up the system By default the system boots up with NumLock ON Boot Up System Speed This has no function and selects the default system speed High Gate A20 Option This you to select how Gate A20 is worked Gate A20 is a device used to address memory above 1 MB The default setting is Fast Typematic Rate Setting When disabled continually holding down a key on your keyboard will generate only one instance When enabled you can set the two typematic controls listed next By default this field

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