AXIOMTEK SBC84820 Series User Manual
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AXIOMTEK SBC84820 Series User Manual

Pentium m all-in-one, capa board, with dualview display and sata supported
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SBC84820 Series
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Pentium
M All-in-One
Capa Board
with DualView display and SATA supported
User's Manual

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Summary of Contents for AXIOMTEK SBC84820 Series

  • Page 1 SBC84820 Series ® Pentium M All-in-One Capa Board with DualView display and SATA supported User’s Manual...

  • Page 2: Disclaimers

    Disclaimers The information in this manual has been carefully checked and is believed to be accurate. Axiomtek Co., Ltd. assumes no responsibility for any infringements of patents or other rights of third parties which may result from its use. Axiomtek assumes no responsibility for any inaccuracies that may be contained in this document.

  • Page 3: Esd Precautions

    Wear a wrist-grounding strap, available from most electronic component stores, when handling boards and components. Trademarks AcknowledGMnts AXIOMTEK is a trademark of Axiomtek Co., Ltd. MS-DOS and Windows ’95 are trademarks of Microsoft Corporation. AWARD is a trademark of Award Software. Inc.

  • Page 4: Table Of Contents

    Table of Contents SBC84820 Series ................ i Disclaimers ................ii ESD Precautions..............iii C h a p t e r 1................1 Introduction ................1 Specifications ............3 Utilities Supported..........5 C h a p t e r 2................6 Jumpers and Connectors ............6 Placement............6 Board Layout and Fixing Holes ......8 Jumper Settings..........10...
  • Page 5 3.7.1 Graphic Controller.............. 19 3.7.2 VGA/Flat Panel Connectors ..........19 Floppy Disk Controller ........21 Parallel Port Interface........22 3.10 Serial Port Interface.........23 3.10.1 Serial Ports IRQ Selection ..........23 3.10.2 Serial Ports Power Selection ..........23 3.11 Keyboard and PS/2 Mouse Connector...24 3.12 USB Connector ..........25 3.13...
  • Page 6 4.17 Exit Without Saving .........66 A p p e n d i x A ..............68 Watchdog Timer..............68 Watchdog Features ............68 Watchdog Timer Setting ............68 Using the Watchdog Function...........69...

  • Page 7: Chapter 1

    Designed with the space-limited applications in mind, the SBC84820 is practically the finest embedded Pentium ® board that exists. Using a standardized format conforming to the size of a 3.5” HARD DISK drive, SBC84820 Series adapt an Intel ® low power consumption Pentium ®...
  • Page 8 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual dependability of SBC84820 series are enhanced by its built-in watchdog timer, a special industrial feature not commonly seen on other motherboards. Designed for the professional embedded developers, the Pentium ® M embedded board SBC84820 Series is virtually the ultimate one-step solution for embedded system applications.

  • Page 9: Specifications

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Specifications ® ® ® CPU: Intel Pentium M and Celeron ® System Chipset: Intel 915GM + ICH6M Bus Clock: 400/533 MHz BIOS: Phoenix-Award BIOS, Y2K compliant 4Mbit Flash, DMI, Plug and Play SmartView for multiple LCD type selection, display mode option and application extension features RPL/PXE Ethernet Boot ROM...
  • Page 10 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Onboard Multi I/O: One floppy port supporting up to one devices (LS-120 or ZIP Bootable) One SPP/EPP/ECP parallel port with 26-pin 2.0 pitch box-header ; supports LS-120 Two 16550 UART-compatible serial ports with +5V/+12V power output in Pin 1 or Pin 9 via DIP jumper setting.

  • Page 11: Utilities Supported

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Ethernet: Dual Ethernet Fast/Gigabit Ethernet; standard for single LAN, 2nd is optional from AX93208 stacking Board Wake On LAN (via ATX power supply) Equipped with RJ-45 interface optional Intel 82573V as Gigabit Audio: Realtek ALC202A AC’97 codec audio Amplify for speaker-out with 2.5W for each...

  • Page 12: Chapter 2

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual C h a p t e r 2 Jumpers and Connectors Placement FAN1 CN11 CN12 CN14 CN13 CN10 CN16 CN15 Component Side Jumpers and Connectors...
  • Page 13 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual CN17 SODIMM1 CN18 CN19 Solder Side Jumpers and Connectors...

  • Page 14: Board Layout And Fixing Holes

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Board Layout and Fixing Holes 104.65 98.37 98.37 6*M2.0 BOSS FAN1 94.74 87.76 79.14 64.26 62.74 56.64 44.20 40.76 34.54 34.14 CN11 3.18 3.18 0.00 CN12 CN14 CN13 CN10 CN16 CN15 Component Side Jumpers and Connectors...
  • Page 15 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 114.55 66.80 44.96 24.26 26.42 72.39 96.01 47.00 66.93 146.05 Solder Side Jumpers and Connectors...

  • Page 16: Jumper Settings

    SBC84820 Pentium M All-in-One Capa Board User’s Manual Jumper Settings The SBC84820 Series is configured to match the needs of your application with the proper jumper settings. The table below is a summary of all the jumpers and their corresponding functions onboard the SBC84820 Series.

  • Page 17: Com1 Mode Select For Rs-232/422/485: Jp3/Jp6/Jp7

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual VDDM Settings Short 2-3 3.3V Short 1-2(default) 2.3.3 COM1 Mode Select for RS-232/422/485: JP3/JP6/JP7 COM1 3-5, 4-6 3-5, 4-6 RS-232 (default) RS-422 3-4, 7-8 1-3, 2-4 1-3, 2-4 5-6, 7-8 1-3, 2-4 1-3, 2-4 RS-485 JP3/JP6...

  • Page 18: Com2 Mode Select: Jp5

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 2.3.5 COM2 Mode Select: JP5 COM2 *Pin 1=DCD Short 3-5(default) *Pin 1=5V Short 1-3 *Pin 8=RI Short 4-6(default) *Pin 8=+12V Short 2-4 2.3.6 CMOS Clear Jumper: JP8 Options Settings Short 1-2 (default) Normal Clear CMOS Short 2-3...

  • Page 19: Connectors

    Ensure that all connectors are in place and firmly attached. The following table lists the function of each connector on the SBC84820 Series. Their corresponding pin assignments are described in Chapter 3. Connectors...
  • Page 20 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual This page does not contain any information. Jumpers and Connectors...

  • Page 21: Chapter 3

    CPU. BIOS System BIOS used on the SBC84820 Series is Phoenix-Award Plug and Play BIOS. The SBC84820 Series contains a single 4Mbit Flash. System Memory The SBC84820 Series industrial CPU card supports one 200- pin DDRⅡ...

  • Page 22: I/O Port Address Map

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual I/O Port Address Map The Intel® Pentium® M/Celeron™ M CPU communicates via I/O ports. It has a total of 1KB port addresses available for assignment to other devices via I/O expansion cards. Address Devices 000-01F...

  • Page 23: Interrupt Controller

    M All-in-One Capa Board User’s Manual Interrupt Controller The SBC84820 Series is a 100% PC compatible control board. It consists of 16 interrupt request lines. The mapping list of the 16 interrupt request lines is shown on the following table.

  • Page 24: Ide Interface Connector

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual IDE Interface Connector The built-in 2 channels of IDE (1 parallel ATA-100 and 1 serial ATA-150) support up to 3 IDE devices. CN3 is a 44-pin IDE interface connector for standard 2.5” IDE device. CN17 is the serial ATA-150 IDE interfaces currently support the hard disk drives.

  • Page 25: Display Interface

    3.7.2 VGA/Flat Panel Connectors The SBC84820 Series has one connector that supports CRT/ VGA. CN16 is a 15 Pin D-Sub connector used for the CRT VGA display, and CN6 is Hirose DF-20 40 pin connector for LVDS Interface LCD.CN8 is inverter connector for LCD to support the...
  • Page 26 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual CN6: Hirose DF-20 40 pin connector Deception Deception VCCM VCCM VCCM VCCM VCCM VCCM LVDSB_D3- LVDSB_D0- LVDSB_D3+ LVDSB_D0+ LVDSB_CLK- LVDSB_D1- LVDSB_CLK+ LVDSB_D1+ LVDSA_D0- LVDSB_D2- LVDSA_D0+ LVDSB_D2+ LVDSA_D1- LVDSA_D3- LVDSA_D1+ LVDSA_D3+ LVDSA_D2- LVDSA_CLK- LVDSA_D2+ LVDSA_CLK+...

  • Page 27: Floppy Disk Controller

    SBC84820 Pentium M All-in-One Capa Board User’s Manual Floppy Disk Controller The SBC84820 Series provides a 26-pin FCC Z.I.F. type connector, CN18 for support of a single floppy drives. The floppy drive could be any one of the following types: 3.5"...

  • Page 28: Parallel Port Interface

    SBC84820 Pentium M All-in-One Capa Board User’s Manual Parallel Port Interface The SBC84820 Series has one onboard parallel port, LPT1. LPT1 has one 26-pin header connector. The onboard PRN of SBC84820 Series is a multi-mode parallel port supporting: Standard mode: IBM PC/XT, PC/AT and PS/2™...

  • Page 29: Serial Port Interface

    SBC84820 Pentium M All-in-One Capa Board User’s Manual 3.10 Serial Port Interface The SBC84820 Series has two onboard serial ports, COM1, COM2 and, COM1 is RS-232/422/485, jumper selectable with auto flow control features. All ports feature +5V/12V power capability on DCD and RI, depending on the jumper setting.

  • Page 30: Keyboard And Ps/2 Mouse Connector

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual COM2, Serial Port 10-pin Connector Pin Assignment Description Description Data Carrier Detect (DCD) Data Set Ready (DSR) Receive Data (RXD) Request to Send (RTS) Transmit Data (TXD) Clear to Send (CTS) Data Terminal Ready (DTR) Ring Indicator (RI) Ground (GND)

  • Page 31: Usb Connector

    SBC84820 Pentium M All-in-One Capa Board User’s Manual 3.12 USB Connector The SBC84820 Series features four Universal Serial Bus (USB) connectors as USB 2.0 compliant (480Mbps) that can adapt any USB peripherals, such as monitor, keyboard and mouse etc. The SBC84820 Series has a box-header connectors (CN5) and two USB connectors (CN12).
  • Page 32 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual CN10: RJ-45 Connector Pin Assignment Signal TX+ (Data transmission positive 1 2 3 4 5 6 7 8 TX- (Data transmission negative) Rx+(Data reception positive) RJ45 termination RJ45 termination Rx- (Data reception negative) RJ45 termination RJ-45 RJ45 termination...

  • Page 33: Cpu Fan Connectors

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 3.15 CPU Fan Connectors system connectors. Pentium FAN1 microprocessors require a fan for heat dispensing. The fan connector on SBC84820 Series provides power to the fan. Description +12V Sensor Hardware Description...

  • Page 34: Audio Connector

    Audio Out L Audio Out R 3.19 Compact Flash™ Socket (CN19) The SBC84820 Series is equipped with a Compact Flash disk type-II socket on the solder side and it supports the IDE interface Compact Flash disk card with DMA mode supported.
  • Page 35 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual CN19: Compact Flash Socket Description Description CD1# Data 3 Data 11 Data 4 Data 12 Data 5 Data 13 Data 6 Data 14 Data 7 Data 15 CS0# CS1# Address 10 VS1# ATASEL IORD#...

  • Page 36: Pin Assignments Of Other Connectors

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 3.20 Pin Assignments of Other Connectors CN7: ATX Power Connector Pin Assignment Signal Signal PS_ON +5VSB +12V N.C. N.C. CN2: Front Panel Bezel Connector Power LED This 3-pin connector, designated at Pins 1 and 5 of CN2, connects the system power LED indicator to its respective switch on the case.
  • Page 37 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual System Reset Switch Pins 11 & 12 of CN2 connect to the case-mounted reset switch and allow rebooting of your computer instead of turning OFF the power switch. This is a preferred method of rebooting in order to prolong the life of the system’s power supply.

  • Page 38: Chapter 4

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual C h a p t e r 4 Award BIOS Utility The Phoenix-Award BIOS has a built-in Setup program that allows users to modify the basic system configuration. This type of information is stored in a battery-backed RAM (CMOS RAM) that retains the Setup information each time the power is turned off.
  • Page 39 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual PRESS <F1> TO CONTINUE, <CTRL-ALT-ESC> OR <DEL> TO ENTER SETUP Award BIOS Utility...

  • Page 40: Control Keys

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Control Keys Moves cursor to the previous item Up arrow Moves cursor to the next item Down arrow Moves cursor to the item on the left hand Left arrow Move to the item in the right hand Right arrow Main Menu -- Quits and deletes changes into CMOS Status Page Setup Menu and Option Page Setup...

  • Page 41: Getting Help

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Getting Help Main Menu The on-line description of the highlighted setup function is displayed at the bottom of the screen. Status Page Setup Menu/Option Page Setup Menu Press <F1> to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item.

  • Page 42: The Main Menu

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual The Main Menu Once you enter the Award BIOS CMOS Setup Utility, the Main Menu will appear on the screen. The Main Menu allows you to select from ten setup functions and two exit choices. Use the arrow keys to select the setup function you intend to configure then press <Enter>...

  • Page 43: Standard Cmos Setup Menu

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Standard CMOS Setup Menu The items in Standard CMOS Setup Menu are divided into 10 categories. Each category includes no, one or more than one setup items. Use the arrow keys to highlight the item and then use the <PgUp>...
  • Page 44 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Primary Master/Primary Slave/Secondary Master/Secondary Slave The categories identify the types of one channel that have been installed in the computer. There are 45 predefined types and 2 users definable types are for Enhanced IDE BIOS. Type 1 to Type 45 is predefined. Type User is user-definable.
  • Page 45 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual None No floppy drive installed 360K, 5.25 in 5.25 inch PC-type standard drive; 360Kb capacity 1.2M, 5.25 in 5.25 inch AT-type high-density drive; 1.2MB capacity 720K, 3.5 in 3.5 inch double-sided drive; 720Kb capacity 1.44M, 3.5 in 3.5 inch double-sided drive;...

  • Page 46: Advanced Bios Features

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Advanced BIOS Features This section allows you to configure and improve your system and allows you to set up some system features according to your preference. CMOS Setup Utility-Copyright © 2000-2004 Award Software Advanced BIOS Features CPU Feature Press Enter...

  • Page 47: Hard Disk Boot Priority

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Hard Disk Boot Priority This item can select boot device priority. Virus Warning This option flashes on the screen. During and after the system boot up, any attempt to write to the boot sector or partition table of the hard disk drive will halt the system with the following message.

  • Page 48: Boot Other Device

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Enable Quick POST Enabled Disabled Normal POST First/Second/Third Boot Device These items allow the selection of the 1 , and 3 devices that the system will search for during its boot-up sequence. The wide range of selection includes Floppy, LS120, ZIP100, HDD0~3, SCSI, and CDROM.

  • Page 49: Typematic Rate Setting

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Boot Up NumLock Status This option enables and disables the number lock function of the keypad. The default value is “On” . Keypad functions confine with numbers Keypad functions convert to special functions (i.e., left/right arrow keys) Gate A20 Option The default value is “Fast”...
  • Page 50 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Typematic Delay (Msec) This option sets the display time interval from the first to the second character when holding a key. The default value is “250” . 250 msec 500 msec 750 msec 1000 1000 msec...

  • Page 51: Advanced Chipset Features

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Advanced Chipset Features Since the features in this section are related to the chipset on the CPU board and are completely optimized, you are not recommended to change the default settings in this setup table unless you are well oriented with the chipset features.
  • Page 52 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 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. The default value is “Disabled”...

  • Page 53: Integrated Peripherals

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Integrated Peripherals This option sets your hard disk configuration, mode and port. CMOS Setup Utility-Copyright © 1984-2001 Award Software Integrated Peripherals Press Enter ►On Chip IDE Device Press Enter ►On Board Device Menu Level Press Enter ►Superior Device...
  • Page 54 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual CMOS Setup Utility-Copyright © 1984-2001 Award Software On board Device Enable USB Controller Enabled USB 2.0 Controller Menu Level Disabled USB Keyboard Support USB Mouse Support Disabled AC97 Audio Auto Hance Rapid Watchdog : Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults BIOS Setup Utility-Copyright ©...
  • Page 55 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual IDE Primary/Secondary Master/Slave UDMA Ultra DMA 66/100 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver (Windows 95 OSR2 or a third-party IDE bus master driver). If your hard drive and your system software support Ultra DMA 33/66/100, select Auto to enable BIOS support.
  • Page 56 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual BUTTON- Follows the conventional way of turning OFF system power (via power button). ONLY Upon selecting this option, the KB POWER ON Password line appears. Press <Enter> and you’ll be Password prompted to enter and confirm a password of your choice.
  • Page 57 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Parallel Port Mode Select an operating mode for the onboard parallel (printer) port. Select Normal unless your hardware and software require one of the other modes offered in this field. The options available are EPP1.9, ECP, SPP, ECPEPP1.7, and EPP1.7.

  • Page 58: Power Management Setup

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Power Management Setup The Power Management Setup allows 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. CMOS Setup Utility-Copyright ©...

  • Page 59: Power Management

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual ACPI Function This item allows you to enable/disable the Advanced Configuration and Power Management (ACPI). The options available are Enabled, Disabled. Power Management This option allows you to select the type (or degree) of power saving for Doze, Standby, and Suspend modes.
  • Page 60 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Video Off Method Determines the manner in which the monitor is blanked. Turns OFF vertical and horizontal synchronization ports and writes blanks to the SYNC+Blank video buffer Select this option if your monitor supports the Display Power Management Signaling (DPMS) DPMS standard of the Video Electronics Standards...

  • Page 61: Standby Mode

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Standby Mode After the selected period of system inactivity (1 minute to 1 hour), the fixed disk drive and the video shut off while all other devices still operate at full speed. The default value is “Disabled” . Disabled System will never enter STANDBY mode Defines the continuous idle time before the...
  • Page 62 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Soft-Off by PWR-BTTN This option only works with systems using an ATX power supply. It also allows the user to define which type of soft power OFF sequence the system will follow. The default value is “Instant-Off” . This option follows the conventional manner systems perform when power is turned OFF.

  • Page 63: Pnp/Pci Configuration Setup

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 4.10 PnP/PCI Configuration Setup This section describes configuring the PCI bus system. PCI, or Personal Computer Interconnect, is a system which allows I/O devices to operate at speeds nearing the speed the CPU itself uses when communicating with its own special components.
  • Page 64 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Resources Controlled By The Award Plug and Play BIOS can automatically configure all the boot and Plug and Play-compatible devices. If you select Auto, all the interrupt request (IRQ), DMA assignment, and Used DMA fields disappear, as the BIOS automatically assigns them.

  • Page 65: Pc Health Status

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Assign IRQ For USB/VGA Enable/Disable to assign IRQ for USB/VGA. 4.11 PC Health Status This option configures the PCI bus system. All PCI bus systems on the system use INT#, thus all installed PCI cards must be set to this value.

  • Page 66: Frequency/Voltage Control

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 4.12 Frequency/Voltage Control This option configures the PCI bus system. All PCI bus systems on the system use INT#, thus all installed PCI cards must be set to this value. CMOS Setup Utility-Copyright © 1984-2001 Award Software Frequency/Voltage Control Enabled Auto Detect DIMM/PCI Clk...

  • Page 67: Load Fail-Safe Defaults

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 4.13 Load Fail-Safe 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. CMOS Setup Utility-Copyright © Award Software Standard CMOS Features Frequency/Voltage Control Advanced BIOS Features...

  • Page 68: Load Optimized Defaults

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 4.14 Load Optimized 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. CMOS Setup Utility-Copyright © Award Software Standard CMOS Features Frequency/Voltage Control Advanced BIOS Features...

  • Page 69: Set Supervisor/User Password

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 4.15 Set Supervisor/User Password You can set either supervisor or user password, or both of then. The differences between are: Supervisor password: can enter and change the options of the setup menus. User password: just can enter but do not have the right to change the options of the setup menus.
  • Page 70 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual you enter Setup. This prevents any unauthorized person from changing your system configuration. Additionally when a password is enabled, you can also require the BIOS to request a password every time the system reboots. This would prevent unauthorized use of your computer.

  • Page 71: Save & Exit Setup

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 4.16 Save & Exit Setup This allows you to determine whether or not to accept the modifications. Typing “Y” quits the setup utility and saves all changes into the CMOS memory. Typing “N” brigs you back to Setup utility.

  • Page 72: Exit Without Saving

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 4.17 Exit Without Saving Select this option to exit the Setup utility without saving the changes you have made in this session. Typing “Y” will quit the Setup utility without saving the modifications. Typing “N” will return you to Setup utility.
  • Page 73 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual This page does not contain any information. Award BIOS Utility...

  • Page 74: Watchdog Timer

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual A p p e n d i x A Watchdog Timer Watchdog Features Watchdog Timer Setting The watchdog timer makes the system auto-reset while it stops to work for a period. The integrated watchdog timer can be setup as system reset mode by program.

  • Page 75: Using The Watchdog Function

    ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 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 00 Set WDT Funtion O 2E 29 O 2F A0...
  • Page 76 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual 1sec 50sec 180sec 992sec 2sec 55sec 190sec 22 2012sec 3sec 60sec 200sec 33 3032sec 4sec 65sec 210sec 43 3992sec 5sec 70sec 220sec 54 5012sec 6sec 75sec 230sec 65 6032sec 7sec 80sec 240sec 75 6992sec 8sec...
  • Page 77 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual This page does not contain any information. Watchdog Timer...
  • Page 78 ® SBC84820 Pentium M All-in-One Capa Board User’s Manual Watch Dog Timer...

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