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This manual has been carefully checked and believed to contain 
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for any infringements of patents or any third party’s rights, and any 
liability arising from such use.  

AXIOMTEK does not warrant or assume any legal liability or 
responsibility for the accuracy, completeness or usefulness of any 
information in this document. AXIOMTEK does not make any 
commitment to update the information in this manual. 

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and/or product at any time without notice. 

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Caution 
 

If you replace wrong batteries, it causes the danger of explosion. It is 
recommended by the manufacturer that you follow the manufacturer’s 
instructions to only replace the same or equivalent type of battery, 
and dispose of used ones.   

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Copyright 2007 AXIOMTEK Co., Ltd. 

All Rights Reserved 
July 2007, Version A2 
Printed in Taiwan

 

Summary of Contents for SBC86831 Series

Page 1: ...Introduction SBC86831 Series Intel CoreTM 2 Duo All In One Mini ITX Board with DualView display User s Manual...

Page 2: ...manual AXIOMTEK reserves the right to change or revise this document and or product at any time without notice No part of this document may be reproduced stored in a retrieval system or transmitted in...

Page 3: ...seconds It discharges static electricity from your body Wear a wrist grounding strap available from most electronic component stores when handling boards and components Trademarks Acknowledgments AXIO...

Page 4: ...r Jumper 12 2 3 9 TPM PP Physical Presence Select Jumper 12 2 3 10 Compact Flash Setting Jumper 13 2 3 11 Compact Flash Setting Jumper 13 2 3 12 USB Power Select Jumpers 13 2 4 Connectors 14 2 4 1 Par...

Page 5: ...8 3 5 Interrupt Controller 39 Chapter 4 Award BIOS Utility 41 4 1 Entering Setup 41 4 2 Control Keys 42 4 3 Getting Help 42 4 4 The Main Menu 43 4 5 Standard CMOS Setup Menu 44 4 6 Advanced BIOS Featu...

Page 6: ...vi MEMO...

Page 7: ...ultiple I O LVDS LCD Fast Gigabit Ethernet and AC 97 HD digital Audio interface to make all in one single module as computing engine It provides one PCI Express X16 for graphics or SDVO 32 bit 33MHz P...

Page 8: ...ent from CMOS battery fail z System Memory Two x 240 pin DDR2 DIMM sockets Maximum to 3GB DDR2 memory z L2 Cache integrated in CPU z Onboard IDE One PATA 100 with 40 pin box header PATA 100 as PIO Mod...

Page 9: ...ed z Expansion Interface One PCI Express x16 slot for ADD2 Card as default PCI Express x16 for discrete graphics is optional with on board LVDS function removal One PCI Express Mini Card optional One...

Page 10: ...SBC86831 Series All In One Mini ITX Board User s Manual Introduction 4 1 2 Utilities Supported z Chipset Driver z Ethernet Driver z Graphic Drivers z Audio Drivers...

Page 11: ...SBC86831 Series All In One Mini ITX Board User s Manual Jumpers and Connectors 5 C h a p t e r 2 Jumpers and Connectors 2 1 Board Layout and Fixing Holes Component Side...

Page 12: ...SBC86831 Series All In One Mini ITX Board User s Manual Jumpers and Connectors 6 Solder Side...

Page 13: ...SBC86831 Series All In One Mini ITX Board User s Manual Jumpers and Connectors 7 2 2 Placement Component Side...

Page 14: ...SBC86831 Series All In One Mini ITX Board User s Manual Jumpers and Connectors 8 Solder Side...

Page 15: ...2 Mode Select CN2 Pin 9 RI Short 8 10 CN3 Pin 1 DCD Short 7 9 JP5 COM3 Mode Select CN3 Pin 9 RI Short 8 10 CN4 Pin 1 DCD Short 7 9 JP6 COM4 Mode Select CN4 Pin 9 RI Short 8 10 CN7 Pin 1 DCD Short 7 9...

Page 16: ...ort 3 4 RS 485 Short 5 6 7 8 JP1 1 3 5 7 2 4 6 8 2 3 2 COM1 Mode Select Jumper JP2 Options Settings RS 485 Short 1 3 2 4 RS 232 Short 3 5 4 6 Default JP2 2 4 6 1 3 5 2 3 3 COM1 Mode Selec Jumper JP3 O...

Page 17: ...COM3 CN3 JP5 COM4 CN4 JP6 Pin 1 12V Short 1 3 Pin 1 12V Short 1 3 Pin 1 5V Short 3 5 or 5 7 Pin 1 5V Short 3 5 or 5 7 Pin 1 DCD Short 7 9 Default Pin 1 DCD Short 7 9 Default Pin 8 12V Short 2 4 Pin 8...

Page 18: ...les or disables the SDVO mode Options Settings SDVO Card Disable Short 1 2 SDVO Card Enable Short 2 3 Default JP12 1 2 3 2 3 8 CMOS Clear Jumper JP14 You may need to use this jumper is to clear the CM...

Page 19: ...2 3 This jumper is optional It is not mounted by default design 2 3 11 Compact Flash Setting Jumper JP16 This jumper is to select the voltage for Compact Flash interface Options Settings 3 3V Short 1...

Page 20: ...rt4 Connector CN4 Digital I O Connector CN5 PS2 Keyboard Mouse Connector CN6 VGA Serial Port1 Connector CN7 LVDS Backlight Connector CN8 LAN 2 Connector CN9 USB 2 IEE1394a Connector CN10 LVDS Connecto...

Page 21: ...nced mode Enhance parallel port EPP compatible with EPP 1 7 and EPP 1 9 IEEE 1284 compliant 3 High speed mode Microsoft and Hewlett Packard extended capabilities port ECP IEEE 1284 compliant Pin Signa...

Page 22: ...6 GND 17 TRK0 18 GND 19 WPT 20 GND 21 RDATA 22 GND 23 HDSEL 24 GND 25 DSKCHG 26 NC 2 4 6 1 3 5 7 8 9 11 13 15 10 12 14 16 17 19 21 23 25 18 20 22 24 26 Parallel port and Floppy Connector to share same...

Page 23: ...a software programming Pin Signal Pin Signal 1 Digital Input 0 2 Digital Output 0 3 Digital Input 1 4 Digital Output 1 5 Digital Input 2 6 Digital Output 2 7 Ground GND 8 Digital Output 3 9 Ground GND...

Page 24: ...ity on DCD and RI depending on the jumper setting CN7B is a standard 15 pin pin DB15 connector commonly used for the CRT VGA display Pin Signal 1 Data Carrier Detect DCD 2 Receive Data RXD 3 Transmit...

Page 25: ...7 2 4 7 LAN 2 Connectors CN9_A CN9_B The board is equipped with a high performance Plug and Play Ethernet interface fully compliant with the IEEE 802 3 standard To connect the board to 10 Base T 100 B...

Page 26: ...three layers USB IEE1394a Connector CN10 CN13 two box header connectors CN17 CN19 The upper is IEE1394a connector CN10A CN13A Serial interface standard set by institute of Electrical and Electronics...

Page 27: ...ctors 21 Pin Signal 1 5V 2 USB D0 3 USB D0 4 GND 5 5V 6 USB D1 7 USB D1 8 GND CN10B 1 2 3 4 5 6 7 8 Pin Signal 1 12V 2 GND 3 XTPB1N 4 XTPB1P 5 XTPA1N 6 XTPAP 7 GND CN13A 1 3 5 2 4 6 Pin Signal 1 5V 2...

Page 28: ...14 Channel B D0 15 GND 16 GND 17 Channel B CLK 18 Channel B D1 19 Channel B CLK 20 Channel B D1 21 GND 22 GND 23 Channel A D0 24 Channel B D2 25 Channel A D0 26 Channel B D2 27 GND 28 GND 29 Channel A...

Page 29: ...E_OUT_L1 CN16 1 2 3 4 5 6 7 8 9 2 4 12 USB Connectors CN17 CN19 These Universal Serial Bus USB connectors on this board are for installing versatile USB interface peripherals These are 10 pin standard...

Page 30: ...ase set the jumper on one IDE device as Master and the other as Slave 1 2 39 40 Pin Signal Pin Signal Pin Signal 1 Reset 2 GND 3 Data 7 4 Data 8 5 Data 6 6 Data 9 7 Data 5 8 Data 10 9 Data 4 10 Data 1...

Page 31: ...ile connecting to an external speaker you need to set pins 2 4 to Open and connect the speaker cable to pin 8 and pin 2 ATX Power On Off Button This 2 pin connector named as Pin 9 and 10 connect the f...

Page 32: ...r supply can supply enough stable power to all the components on the motherboard Before connecting the power connector please make sure that all components and devices are properly installed Align the...

Page 33: ...isk card with DMA mode supported The socket itself is especially designed to prevent any incorrect installation of the Compact Flash disk card When installing or removing the Compact Flash disk card p...

Page 34: ...22 Data 1 47 Data 8 23 Data 2 48 Data 9 24 IOCS16 49 Data 10 25 CD2 50 GND 2 4 19 PCI Express Mini Card Socket CNS1 Optional CNS1 is a PCI Express Mini Card socket support both a x1 PCI Express link a...

Page 35: ...5 N C 6 1 5 V 7 GND 8 N C 9 GND 10 N C 11 PCIE_CLK 12 N C 13 PCIE_CLK 14 N C 15 GND 16 N C 17 N C 18 GND 19 N C 20 N C 21 GND 22 PCIE_RESET 23 PCIE_RXN 24 3 3V_SBY 25 PCIE_RXP 26 GND 27 GND 28 1 5V 2...

Page 36: ...nectors FAN1 FAN2 FAN1 is system fan connector and FAN2 is CPU fan connector Pentium microprocessors require a fan for heat dispensing The fan connector on SBC86831 Series provides power to the fan Pi...

Page 37: ...D 26 A24 GND B23 AD 27 B24 AD 25 A25 AD 24 A26 IDSEL B25 3 3V B26 C BE3 A27 3 3V A28 AD 22 B27 AD 23 B28 GND A29 AD 20 A30 GND B29 AD 21 B30 AD 19 A31 AD 18 A32 AD 16 B31 3 3V B32 AD 17 A33 3 3V A34 F...

Page 38: ...N C A2 12V B1 12V B2 12V A3 12V A4 GND B3 12V B4 GND A5 N C A6 N C B5 SMB_CLK B6 SMB_DATA A7 N C A8 N C B7 GND B8 3 3V A9 3 3V A10 3 3V B9 N C B10 3 3V_SBY PCIE_WAKE A11 PCIE_RESE T A12 GND B11 N C De...

Page 39: ...lt B29 GND B30 N C N C A31 GND A32 N C B31 SDVO_CRTDA TA Default B32 GND PEG_TXP4 PEG_TXN4 A33 N C A34 GND B33 SDVO_RED Default B34 SDVO_RED Default PEG_RXP4 PEG_RXN4 A35 N C Default A36 N C Default B...

Page 40: ...Default B56 GND PEG_RXN9 PEG_TXP10 A57 N C Default A58 GND B57 GND B58 N C Default PEG_RXP10 PEG_TXN10 A59 GND A60 N C Default B59 N C Default B60 GND PEG_RXN1 0 PEG_TXP11 A61 N C Default A62 GND B61...

Page 41: ...lt B75 N C Default B76 GND PEG_RXN1 4 PEG_TXP15 A77 N C Default A78 GND B77 GND B78 N C Default PEG_RXP15 PEG_TXN15 A79 GND A80 N C Default B79 N C Default B80 GND PEG_RXN1 5 A81 N C Default A82 GND B...

Page 42: ...SBC86831 Series All In One Mini ITX Board User s Manual Jumpers and Connectors 36 MEMO...

Page 43: ...and Linux environments The system performance depends on the microprocessor Make sure your installed microprocessor with all correct settings that prevents the CPU from damages 3 2 BIOS The SBC86831...

Page 44: ...r 1 040 05F Timer 060 06F Keyboard controller 070 07F Real time clock NMI 080 09F DMA page register 0A0 0BF Interrupt controller 2 0C0 0DF DMA controller 2 0F0 Clear math coprocessor busy signal 0F1 R...

Page 45: ...ammable The mapping list of the 16 interrupt request lines is shown as the following table IRQ Parity check error IRQ0 System timer output IRQ1 Keyboard IRQ2 Interrupt rerouting from IRQ8 through IRQ1...

Page 46: ...SBC86831 Series All In One Mini ITX Board User s Manual Hardware Description 40 MEMO...

Page 47: ...immediately or press the Del and or Ctrl Alt and Esc keys simultaneously when the following message appears at the bottom of the screen during POST Power on Self Test TO ENTER SETUP PRESS DEL KEY If...

Page 48: ...F2 key Change color from total 16 colors F2 to select color forward Shift F2 to select color backward F3 key Reserved F4 key Reserved F5 key Restore the previous CMOS value from CMOS only for Option P...

Page 49: ...s to select the Setup Page you intend to configure then press Enter to accept or enter its sub menu NOTE If your computer can not boot after making and saving system changes with Setup the Award BIOS...

Page 50: ...ach item z Date The date format is day date month year Press F3 to show the calendar day It is determined by the BIOS and read only from Sunday to Saturday date It can be keyed with the numerical func...

Page 51: ...ded in the documentation from your hard disk vendor or the system manufacturer If the HDD interface controller supports ESDI select Type 1 If the HDD interface controller supports SCSI select None If...

Page 52: ...error the system will stop and you will be prompted All But Keyboard The system booting will not stop for a keyboard error it will stop for other errors All But Diskette The system booting will not st...

Page 53: ...l Award BIOS Utility 47 4 6 Advanced BIOS Features This section allows you to configure and improve your system to set up some system features according to your preference z CPU Feature Scroll to this...

Page 54: ...not provide the CPU Internal Cache item on the menu Enabled Enable cache Disabled Disable cache z Hyper Threading Technology Use this item to enable or disable Hyper Threading Technology which makes...

Page 55: ...POST BIOS will determine the floppy disk drive type 40 or 80 tracks 360Kb type is 40 tracks while 720Kb 1 2MB and 1 44MB are all 80 tracks The default value is Enabled Enabled BIOS searches for floppy...

Page 56: ...acters per second 24 24 characters per second 30 30 characters per second z Typematic Delay Msec This option defines how many milliseconds must elapse before a held down key begins generating repeat c...

Page 57: ...Use this item to enable or disable APIC Advanced Programmable Interrupt Controller mode that provides symmetric multi processing SMP for systems z MPS Version Control For OS This item specifies the ve...

Page 58: ...g of memory z CAS Latency Time You can select CAS latency time in HCLKs 2 3 or Auto The board designer should set the values in this field depending on the DRAM installed Do not change the values in t...

Page 59: ...anual Award BIOS Utility 53 z PCI Express Root Port Func Scroll to this item and press Enter to view the sub menu to decide the PCI Express Port Press Esc to return to the Advanced Chipset Featurs pag...

Page 60: ...ur SuperIO Device IDE Function and Onboard Device z OnChip IDE Device Scroll to this item and press Enter to view the sub menu OnChip IDE Device IDE HDD Block Mode Block mode is also called block tran...

Page 61: ...e IDE rimaryMaster Slave PIO and or IDE Secondary Master Slave PIO items on the menu IDE Master Slave PIO The four IDE PIO Programmed Input Output fields let you set a PIO mode 0 4 for each of the fou...

Page 62: ...system You should disable this item if a higher level controller is added USB 2 0 Controller Enable this item if you are using the EHCI USB2 0 controller in the system USB Keyboard Support Enable this...

Page 63: ...ect an address and corresponding interrupt for the serial port Options 3F8 IRQ4 2E8 IRQ3 3E8 IRQ4 2F8 IRQ3 Disabled Auto Onboard Paralellel Port This item allows you to determine access onboard parall...

Page 64: ...ws you to save energy of your system effectively It will shut down the hard disk and turn OFF video display after a period of inactivity z ACPI Function This item allows you to enable disable the Adva...

Page 65: ...NC Blank Turns OFF vertical and horizontal synchronization ports and writes blanks to the video buffer DPMS Select this option if your monitor supports the Display Power Management Signaling DPMS stan...

Page 66: ...system from the power switch this option will delay the complete system power OFF sequence by approximately 4 seconds Within this delay period system will temporarily enter into Suspend Mode enabling...

Page 67: ...mally you leave this item Disabled Select Enabled to reset Extended System Configuration Data ESCD when you exit Setup or if installing a new add on cause the system reconfiguration a serious conflict...

Page 68: ...rs properly This item allows you to set whether MPEG ISA VESA VGA Cards can work with PCI VGA or not When enabled a PCI VGA can work with a MPEG ISA VESA VGA card when disabled a PCI VGA cannot work w...

Page 69: ...uency and Supply Voltage DIMM OverVoltage and AGP voltage z Auto Detect PCI Clk The enabled item can automatically disable the clock source for a PCI slot without a module to reduce EMI ElectroMagneti...

Page 70: ...ility 64 4 13 Load Optimized Defaults This option allows you to load your system configuration with default values These default settings are optimized to enable high performance features To load CMOS...

Page 71: ...Supervisor User Password You can set a supervisor or user password or both of them The differences between them are 1 Supervisor password You can enter and change the options on the setup menu 2 User...

Page 72: ...nter a password A message will confirm the password is getting disabled Once the password is disabled the system will boot and you can enter Setup freely PASSWORD DISABLED When a password is enabled y...

Page 73: ...anual Award BIOS Utility 67 4 15 Save Exit Setup This section allows you to determine whether or not to accept your modifications Type Y to quit the setup utility and save all changes into the CMOS me...

Page 74: ...ward BIOS Utility 68 4 16 Exit Without Saving Select this option to exit the Setup utility without saving changes you have made in this session Type Y and it will quit the Setup utility without saving...

Page 75: ...up in the system reset mode by program Using the Watchdog Function Start Un Lock WDT O 2E 87 Un lock super I O O 2E 87 Un lock super I O Select Logic device O 2E 07 O 2F 08 Activate WDT O 2E 30 O 2F...

Page 76: ...r 70 z Timeout Value Range 1 to 255 Minute Second z Program Sample Watchdog Timer can be set to system reset after 5 second timeout 2E 87 2E 87 2E 07 2F 08 Logical Device 8 2E 30 Activate 2F 01 2E F5...

Page 77: ...g z GPI program sample O 2E 87 O 2E 87 O 2E 2A O 2F FF Setting GP10 GP17 O 2F FF O 2E 07 O 2F 07 Select Device 7 O 2E 30 O 2F 01 Setting logic device active O 2E F0 O 2F E0 GP10 GP14 Setting output GP...

Page 78: ...ample o 2e 87 o 2e 87 o 2e 2A o 2f FF Setting GP10 GP17 o 2e 07 o 2f 07 Select Device 7 o 2e 30 o 2f 01 Setting logic device active o 2e F0 o 2f E0 GP10 GP14 Setting output GP15 GP17 Setting input o 2...

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