AXIOMTEK SBC86822 Series User Manual

AXIOMTEK SBC86822 Series User Manual

Intel pentium m all-in-one mini itx cpu board with dualview display and sata
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SBC86822 Series
®
®
Intel
Pentium
M All-In-One
Mini ITX CPU Board
With DualView Display and SATA
User's Manual

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Summary of Contents for AXIOMTEK SBC86822 Series

  • Page 1 SBC86822 Series ® ® Intel Pentium M All-In-One Mini ITX CPU Board With DualView Display and SATA User’s Manual...
  • Page 2 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.
  • Page 3: Esd Precautions

    Wear a wrist-grounding strap, available from most electronic component stores, when handling boards and components. Trademarks Acknowledgments AXIOMTEK is a trademark of AXIOMTEK Co., Ltd. ® Windows is a trademark of Microsoft Corporation. Phoenix & AWARD are trademarks of Phoenix Technology Ltd.
  • Page 4: Table Of Contents

    Table of Contents Disclaimers ......................ii ESD Precautions ....................iii Chapter 1 Introduction ..............1 Specifications ..................2 Utilities Supported ................... 4 Chapter 2 Jumpers and Connectors ..........5 Board Dimensions and Fixing Holes ............5 Board Layout ................... 7 Jumper Settings ..................
  • Page 5 I/O Port Address Map................42 Interrupt Controller ................43 Chapter 4 Award BIOS Utility ............45 Entering Setup..................45 Control Keys ..................46 Getting Help ..................46 The Main Menu ..................47 Standard CMOS Setup Menu..............48 Advanced BIOS Features..............50 Advanced Chipset Features ..............
  • Page 6 MEMO...
  • Page 7: Chapter 1 Introduction

    SBC86822 Series All-In-One Mini ITX Board User’s Manual C h a p t e r 1 Introduction ® ® The SBC86822, a Mini ITX CPU board, supports Intel Pentium ® Celeron M processors with graphics, audio, and Gigabit Ethernet ®...
  • Page 8: Specifications

    SBC86822 Series All-In-One Mini ITX Board User’s Manual Specifications ® ® Pentium M/ Celeron M processors System Chipset ® Intel 910GMLE & ICH6M CPU Frequency 400 MHz FSB BIOS Phoenix-Award BIOS, Y2K compliant 4Mbit Flash, DMI, Plug and Play SmartView for multiple LCD type selection, display...
  • Page 9 SBC86822 Series All-In-One Mini ITX Board User’s Manual USB Interface Eight USB ports with fuse protection and complies with USB Spec. Rev. 2.0 Watchdog Timer 1~255 seconds; up to 255 levels Graphics ® Intel 910GMLE GMCH Gen 3.5 integrated graphic engine...
  • Page 10: Utilities Supported

    SBC86822 Series All-In-One Mini ITX Board User’s Manual Utilities Supported Chipset Driver VGA Driver Ethernet Driver Audio Driver Introduction...
  • Page 11: Chapter 2 Jumpers And Connectors

    SBC86822 Series All-In-One Mini ITX Board User’s Manual C h a p t e r 2 Jumpers and Connectors Board Dimensions and Fixing Holes Component Side Jumpers and Connectors...
  • Page 12 SBC86822 Series All-In-One Mini ITX Board User’s Manual Solder Side Jumpers and Connectors...
  • Page 13: Board Layout

    SBC86822 Series All-In-One Mini ITX Board User’s Manual Board Layout Component Side Jumpers and Connectors...
  • Page 14 SBC86822 Series All-In-One Mini ITX Board User’s Manual Solder Side Jumpers and Connectors...
  • Page 15: Jumper Settings

    SBC86822 Series All-In-One Mini ITX Board User’s Manual Jumper Settings Proper jumer settings configure the SBC86822 to meet your application purpose. We are herewith listing a summary table of all jumpers and default settings for onboard devices, respectively. Jumper Default Setting...
  • Page 16: Com1~Com6 Mode Select For Type Jumpers

    SBC86822 Series All-In-One Mini ITX Board User’s Manual NOTICE 1 COM1COM2 is a built-in connector for COM1 and COM2 ports. NOTICE 2 COM2 connectors are COLAY to and CN3 connectors. 2.3.1 COM1~COM6 Mode Select for Type Jumpers (JP1, JP2, JP3, JP16, JP15, JP14) These jumpers select the COM1~COM6 ports’...
  • Page 17 SBC86822 Series All-In-One Mini ITX Board User’s Manual Description Function Jumper Setting CN3(COM2) Pin 1=5V Pin 1=12V *Pin 1=DCD Pin 8=5V Pin 8=12V *Pin 8=RI Jumpers and Connectors...
  • Page 18 SBC86822 Series All-In-One Mini ITX Board User’s Manual Description Function Jumper Setting COM2 Pin 1=5V Pin 1=12V *Pin 1=DCD Pin 9=5V Pin 9=12V *Pin 9=RI Jumpers and Connectors...
  • Page 19 SBC86822 Series All-In-One Mini ITX Board User’s Manual Description Function Jumper Setting COM3 Pin 1=5V Pin 1=12V *Pin 1=DCD Pin 9=5V Pin 9=12V *Pin 9=RI Jumpers and Connectors...
  • Page 20 SBC86822 Series All-In-One Mini ITX Board User’s Manual Description Function Jumper Setting COM4 (CN13) Pin 1=5V JP16 Pin 1=12V JP16 JP16 *Pin 1=DCD JP16 Pin 8=5V JP16 Pin 8=12V JP16 JP16 *Pin 8=RI JP16 Jumpers and Connectors...
  • Page 21 SBC86822 Series All-In-One Mini ITX Board User’s Manual Description Function Jumper Setting COM5 (CN14) Pin 1=5V JP15 Pin 1=12V JP15 JP15 *Pin 1=DCD JP15 Pin 8=5V JP15 Pin 8=12V JP15 JP15 *Pin 8=RI JP15 Jumpers and Connectors...
  • Page 22 SBC86822 Series All-In-One Mini ITX Board User’s Manual Description Function Jumper Setting COM6 (CN15) Pin 1=5V JP14 Pin 1=12V JP14 JP14 *Pin 1=DCD JP14 Pin 8=5V JP14 Pin 8=12V JP14 JP14 *Pin 8=RI JP14 Jumpers and Connectors...
  • Page 23: Cpu Analog Voltage Select Jumper (Jp4)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.3.2 CPU Analog Voltage Select Jumper (JP4) Use this jumper to select the CPU analog voltage. Description Function Jumper Setting CPU Analog Dothan 1.5V Voltage Select (Default) Banias 1.8V 2.3.3 Flat Panel Connector Voltage Selection Jumper (JP5, JP6) The board supports +3.3V or +5V flat panel displays.
  • Page 24: Usb Power Select Jumpers (Jp7, Jp11, Jp12, Jp13)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual The board supports +3.3V or +5V flat panel displays. Configure the jumper JP5 to the appropriate voltage of the flat panel (LVDS2). Description Function Jumper Setting Flat Panel 3.3V (Default) Connector (LVDS2) Voltage Selection 2.3.4...
  • Page 25 SBC86822 Series All-In-One Mini ITX Board User’s Manual Description Function Jumper Setting USB4 Connector 5V_SBY JP11 (CN12) Voltage (Default) Selection JP11 Description Function Jumper Setting USB1 Connector 5V_SBY JP12 (CN8) Voltage (Default) Selection JP12 Description Function Jumper Setting USB2 Connector...
  • Page 26: Cpu Clock Select Jumper (Jp8)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.3.5 CPU Clock Select Jumper (JP8) Use this jumper to select the CPU clock. Description Function Jumper Setting CPU Clock Select Auto (Default) 100 MHz 133 MHz 2.3.6 TPM PP (Physical Presence) Select Jumper...
  • Page 27: Cmos Clear Jumper (Jp17)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.3.7 CMOS Clear Jumper (JP17) You may need to use this jumper is to clear the CMOS memory if incorrect settings in the Setup Utility. Description Function Jumper Setting CMOS Clear Normal (Default)
  • Page 28: Compactflash™ Power Selection Jumper (Jp19)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual ™ 2.3.9 CompactFlash Power Selection Jumper (JP19) ™ This jumper is to select the voltage for CompactFlash interface. Description Function Jumper Setting ™ CompactFlash 3.3V (Default) JP19 Power Select JP19 2.3.10 Audio Output Jumper (JP20) This jumper makes the selection of Audio output.
  • Page 29: Cn2, Cn25 Keyboard/Mouse Application Jumper (Jp21)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.3.11 CN2, CN25 Keyboard/Mouse application Jumper (JP21) This jumper makes the selection of Keyboard/Mouse application. Description Function Jumper Setting Keyboard/Mouse Application 1 JP21 Application (Default) Select Application 2 JP21 Application 1: Jumpers and Connectors...
  • Page 30 SBC86822 Series All-In-One Mini ITX Board User’s Manual Application 2: Jumpers and Connectors...
  • Page 31: Connectors

    SBC86822 Series All-In-One Mini ITX Board User’s Manual Connectors Connectors connect the CPU card with other parts of the system. Loose or improper connection might cause problems. Make sure all connectors are properly and firmly connected. Here is a summary table shows you all connectors on the SBC86822 Series.
  • Page 32: Serial Port Interface Connectors

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.4.1 Serial Port Interface Connectors (CN1, CN3, CN13, CN14, CN15) CN3/CN13/CN14/CN15: COM2/COM4/COM5/COM6 Serial Port 10-pin (Box- header) Connector Pin Assignment list Description Description CN3, Data Carrier Detect Data Set Ready CN15 CN13, CN14,...
  • Page 33: Keyboard And Ps/2 Connector (Cn2)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.4.2 Keyboard and PS/2 Connector (CN2) The SBC86822 provides a keyboard and Mouse interface with a DIN connector.To install the PS/2 keyboard and mouse, plug the mouse to the upper port (green), and the keyboard to the lower port (purple).
  • Page 34 SBC86822 Series All-In-One Mini ITX Board User’s Manual JP21 Application 1: Signal K/B Data CN25 K/B CLK M/S Data M/S CLK JP21 Application 2: Signal K/B Data K/B CLK CN25 External K/B Data External K/B CLK Jumpers and Connectors...
  • Page 35: Lvds1/Lvds2 (Optional) Backlight Connectors (Cn6, Cn4)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.4.3 LVDS1/LVDS2 (Optional) Backlight Connectors (CN6, CN4) The CN6 and CN4 are DF13-7S-1.25C 7-pin connectors for inverter that we strongly recommend you to use the matching DF13-7S-1.25C connector. Signal CN6/CN4 +12V +12V ENABLE 2.4.4...
  • Page 36: Usb1/Usb2 Connectors (Cn8, Cn11)

    Ground (GND) 2.4.6 Ethernet with USB Connectors (LAN1, LAN2) The SBC86822 Series has three layers of GIGA Ethernet & USB Connectors (CN9, CN12). The RJ-45 connector is for Ethernet. To connect the board to a 100/10 Base-T hub, just plug one end of the cable into CN9A and CN12A, and connect the other end (phone jack) to a 1000/100/10-Base-T hub.
  • Page 37 SBC86822 Series All-In-One Mini ITX Board User’s Manual Signal CN9A/CN12A MDI0+ MDI0- MDI1+ MDI1- MDI2+ MDI2- MDI3+ MDI3- 100 LAN LED (Green)/ 1000 LAN LED (Orange) Active LED (Orange) Signal CN9B USB D4- USB D4+ USB D5- USB D5+ Signal...
  • Page 38: Atx Power Connector (Cn10)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.4.7 ATX Power Connector (CN10) Steady and sufficient power can be supplied to all components on the board by connecting the power connector. Please make sure all components and devices are properly installed before connecting the power connector.
  • Page 39: Audio Phone Jack Connector (Cn18)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.4.9 Audio Phone Jack Connector (CN18) After install onboard audio driver, you may connect speaker to Line Out jack, microphone to MIC in jack. Signal CN18 Ground (GND) VREFOUT Ground (GND) MIC_IN...
  • Page 40: Enhanced Ide Interface Connector (Cn20)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.4.11 Enhanced IDE Interface Connector (CN20) There are three built-in IDE channels, one parallel ATA-100 and two serial ATA-150, which support up to four IDE devices. CN20 is a 40-pin IDE interface connector for standard 3.5” IDE device.
  • Page 41: Digital I/O Port (Dio) Connector (Cn22)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual You can enter the BIOS CMOS Setup Utility to configure the address selection of onboard parallel port, CN21 (378H) or Disabled. CN21: Parallel Port (Box Header) Connector Pin Assignment Signal Signal Strobe#...
  • Page 42: Flat Panel Bezel Connector (Cn23)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual Signal Signal Digital Input 0 Digital Output 0 CN22 Digital Input 1 Digital Output 1 Digital Input 2 Digital Output 2 Digital Input 3 Digital Output 3 Ground (GND) Ground (GND) Digital Input Address:402A...
  • Page 43: Compactflash Tm Socket (Cns1)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual External Speaker and Internal Buzzer Connector Pin 2, 4, 6 and 8 can be connected to the case-mounted speaker unit or internal buzzer. While connecting the CPU card to an internal buzzer, please short pins 2-4; while 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 (-).
  • Page 44 SBC86822 Series All-In-One Mini ITX Board User’s Manual Signal Signal Data 5 Data 13 Data 6 Data 14 Data 7 Data 15 CS0# CS1# Address 10 VS1# ATASEL IORD# Address 9 IOWR# Address 8 Address 7 INTR Address 6 CSEL#...
  • Page 45: Vga Connector (Vcom3B)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.4.16 VGA Connector (VCOM3B) VCOM3B is a standard 15-pin DB15 connector commonly for the CRT VGA display. Signal Green Blue Ground (GND) AnalogGround(AGND) AnalogGround(AGND) AnalogGround(AGND) Ground (GND) DDC DATA Horizontal Sync Vertical Sync...
  • Page 46: Smbus Connectors (Cn24)

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 2.4.18 SMBUS Connectors (CN24) Connector CN24 is for SMBUS interface support. Signal CN24 CLOCK DATA Jumpers and Connectors...
  • Page 47: Chapter 3 Hardware Description

    Make sure your installed microprocessor with all correct settings that prevents the CPU from damages. BIOS The SBC86822 Series uses Award Plug and Play BIOS with a single 4Mbit Flash EPROM. System Memory The SBC86822 Series industrial CPU card supports two 240-pin DDR2 DIMM sockets for a maximum memory of 2 GB DDR2 SDRAMs.
  • Page 48: I/O Port Address Map

    SBC86822 Series All-In-One Mini ITX Board User’s Manual I/O Port Address Map ® ® ® The Intel Pentium M/Celeron M CPUs can communicate via I/O ports. There are total 1KB port addresses available for assignment to other devices via I/O expansion cards.
  • Page 49: Interrupt Controller

    SBC86822 Series All-In-One Mini ITX Board User’s Manual Interrupt Controller The SBC86822 Series is a 100% PC compatible control board. It consists of 16 interrupt request lines, and four out of them can be programmable. The mapping list of the 16 interrupt request lines is shown as the following table.
  • Page 50 SBC86822 Series All-In-One Mini ITX Board User’s Manual MEMO Hardware Description...
  • Page 51: Chapter 4 Award Bios Utility

    SBC86822 Series All-In-One Mini ITX Board User’s Manual C h a p t e r 4 Award BIOS Utility The Phoenix-Award BIOS provides users with a built-in Setup program to modify basic system configuration. All configured parameters are stored in a battery-backed-up RAM (CMOS RAM) to save the Setup information whenever the power is turned off.
  • Page 52: Control Keys

    SBC86822 Series All-In-One Mini ITX Board User’s Manual Control Keys Up arrow Move cursor to the previous item Down arrow Move cursor to the next item Left arrow Move cursor to the item on the left hand Right arrow Move to the item in the right hand...
  • Page 53: The Main Menu

    SBC86822 Series All-In-One Mini ITX 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 54: Standard Cmos Setup Menu

    SBC86822 Series All-In-One Mini ITX 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 55 SBC86822 Series All-In-One Mini ITX Board User’s Manual IDE Channel 0/1 Master / IDE Channel 0/1 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.
  • Page 56: Advanced Bios Features

    SBC86822 Series All-In-One Mini ITX Board User’s Manual Press <Esc> to return to the Main Menu page. 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.
  • Page 57 SBC86822 Series All-In-One Mini ITX Board User’s Manual Hard Disk Boot Priority Scroll to this item and press <Enter> to view the sub menu to decide the disk boot priority. Press <Esc> to return to the Advanced BIOS Features page.
  • Page 58 SBC86822 Series All-In-One Mini ITX Board User’s Manual It automatically activates while the system boots up and a warning message appears Enabled for an attempt to access the boot sector or hard disk partition table. No warning message will appear for...
  • Page 59 SBC86822 Series All-In-One Mini ITX Board User’s Manual Boot Up NumLock Status Selects power on state for NumLock. The default value is “On”. Gate A20 Option The default value is “Fast”. Normal The A20 signal is controlled by keyboard controller or chipset hardware.
  • Page 60 SBC86822 Series All-In-One Mini ITX 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...
  • Page 61: Advanced Chipset Features

    SBC86822 Series All-In-One Mini ITX 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 62 SBC86822 Series All-In-One Mini ITX Board User’s Manual CAS and RAS strobe signals, used when DRAM is written to, read from, or refreshed. DRAM RAS# Precharge The precharge time is the number of cycles it takes for the RAS to accumulate its charge before DRAM refresh.
  • Page 63: Integrated Peripherals

    SBC86822 Series All-In-One Mini ITX Board User’s Manual DVMT/Fixed Memory Size DVMT (Dynamic Video Memory Technology) allows you to select a maximum size of dynamic amount usage of the video memory. The system would configure the video memory dependent on your...
  • Page 64 SBC86822 Series All-In-One Mini ITX Board User’s Manual 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 transfer, multiple commands, or multiple sector read/write. If your IDE hard drive supports...
  • Page 65 SBC86822 Series All-In-One Mini ITX Board User’s Manual NOTE Choosing Disabled for these options willautomatically remove the 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 four IDE devices that the onboard IDE interface supports.
  • Page 66 SBC86822 Series All-In-One Mini ITX Board User’s Manual Onboard Device Scroll to this item and press <Enter> to view the sub menu Onboard Device. USB Controller Enable this item if you are using the USB in the system. You should disable this item if a higher-level controller is added.
  • Page 67 SBC86822 Series All-In-One Mini ITX Board User’s Manual Super IO Device Scroll to this item and press <Enter> to view the sub menu Super IO Device. Onboard Serial Port 1/2/3/4/5/6 Select an address and corresponding interrupt for the serial port. Options: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, 3F0/IRQ4, 2E0/IRQ3, Disabled.
  • Page 68: Power Management Setup

    SBC86822 Series All-In-One Mini ITX Board User’s Manual PWRON After PWR-Fail This item enables your computer to automatically restart or return to its operating status. Press <Esc> to return to the Integrated Peripherals page, and press it again to the Main Menu page.
  • Page 69 SBC86822 Series All-In-One Mini ITX Board User’s Manual Standby mode in S1 (POS) or S3 (STR) fashion through the setting of this field. Options are: [S1(POS)] The S1 sleep mode is a low power state. In this state, no system context is lost (CPU or chipset) and hardware maintains all system context.
  • Page 70 SBC86822 Series All-In-One Mini ITX Board User’s Manual Suspend Mode After the selected period of system inactivity (1 minute to 1 hour), all devices except the CPU shut off. The default value is “Disabled”. Disabled System will never enter SUSPEND mode Defines the continuous idle time before the system entering SUSPEND mode.
  • Page 71: Pnp/Pci Configuration Setup

    SBC86822 Series All-In-One Mini ITX 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 72 SBC86822 Series All-In-One Mini ITX Board User’s Manual value is “Manual”. IRQ Resources When resources are controlled manually, assign each system interrupt to one of the following types in accordance with the type of devices using the interrupt: Legacy ISA Devices compliant with the original PC AT bus specification, requiring a specific interrupt (such as IRQ4 for serial port 1).
  • Page 73: Pc Health Status

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 4.11 PC Health Status This section supports hardware monitering that lets you monitor those parameters for critical voltages, temperatures and fan speed of the board. Shutdown Temperature It helps you set the maximum temperature they system can reach before powering down.
  • Page 74: Frequency/Voltage Control

    SBC86822 Series All-In-One Mini ITX Board User’s Manual monitored by the hardware monitoring IC. Press <Esc> to return to the Main Menu page. 4.12 Frequency/Voltage Control This section is to control the CPU frequency and Supply Voltage, DIMM OverVoltage and AGP voltage.
  • Page 75: Load Optimized Defaults

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 4.13 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. To load SETUP defaults value to CMOS SRAM, enter “Y”. If not, enter “N”.
  • Page 76: Set Supervisor/User Password

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 4.14 Set Supervisor/User Password You can set a supervisor or user password, or both of them. The differences between them are: Supervisor password: You can enter and change the options on the setup menu.
  • Page 77: Save & Exit Setup

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 4.15 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 78: Exit Without Saving

    SBC86822 Series All-In-One Mini ITX Board User’s Manual 4.16 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 79: Appendix A Watchdog Timer

    SBC86822 Series All-In-One Mini ITX Board User’s Manual A p p e n d i x A Watchdog Timer Watchdog Timer Setting After the system stops working for a while, it can be auto-reset by the Watchdog Timer. The integrated Watchdog Timer can be set up in the system reset mode by program.
  • Page 80 SBC86822 Series All-In-One Mini ITX Board User’s Manual Timeout Value Range 1 to 255 Minute / Second Program Sample 2E, 87 2E, 87 2E, 07 2F, 08 Logical Device 8 2E, 30 Activate 2F, 01 2E, F5 Set Minute or Second...
  • Page 81: Appendix B Digital I/O

    SBC86822 Series All-In-One Mini ITX Board User’s Manual A p p e n d i x B Digital I/O Digital I/O Software Programming GPI program sample: Read DI0~DI4 Status I 402A GPO program sample: O 2E 87 O 2E 87...
  • Page 82 SBC86822 Series All-In-One Mini ITX Board User’s Manual MEMO Digital I/O...

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