SBC84700 Series VIA Eden/C7 All-in-One Capa Board with DualView display User’s Manual
Disclaimers This manual has been carefully checked and believed to contain accurate information. AXIOMTEK Co., Ltd. assumes no responsibility 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.
ESD Precautions Computer boards have integrated circuits sensitive to static electricity. To prevent chipsets from electrostatic discharge damage, please take care of the following jobs with precautions: Do not remove boards or integrated circuits from their anti-static packaging until you are ready to install them. Before holding the board or integrated circuit, touch an unpainted portion of the system unit chassis for a few seconds. It discharges static electricity from your body.
Table of Contents Disclaimers ................................................................................................................ ii ESD Precautions ...................................................................................................... iii Chapter 1 Introdcution ........................................................................ 1 1.1 1.2 Specifications ............................................................................................... 2 Utilities Supported ..
3.4 3.5 I/O Port Address Map................................................................................. 32 Interrupt Controller ..................................................................................... 33 Chapter 4 Award BIOS Utility ........................................................... 35 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.11 4.12 4.13 4.14 4.15 4.16 4.17 Entering Setup............................................................................................
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SBC84700 VIA V4 All-in-One Capa Board User’s Manual Chapter 1 Introduction The SBC84700 Series is a VIA V4 Eden/C3/C7 CPU Capa board equipped with graphics, Fast Ethernet and audio interface. The SBC84700 Series can be adapted to VIA V4 processors with its designing for space-limited applications, and the standardized format conforming to the size of a 3.5” Hard Disk drive.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 1.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual z USB Interface 4* ports of USB 2.0 with 1* double deck USB connector and 1* 10-pin 2.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 1.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Chapter 2 Jumpers and Connectors 2.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Solder Side 6 Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Solder Side 8 Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.3 Jumper Settings The SBC84700 Series is configured to meet the needs of your application by proper jumper settings. The table below is a summary of all jumpers and each corresponding function on the board. Jumper JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8 JP9 JP10 Default Setting Flat Panel Power Selection: Default: 3.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.3.1 Power Selection of Flat Panel Connector (VCCM of LVDS) (JP1) SBC84700VEEA supports +3.3V or +5V flat panel displays that you can configure jumper JP1 with appropriate voltage for the flat panel. Description VDDM Function Jumper Setting 3.3V (Default) JP1 5V JP1 2.3.2 CompactFlash Power Selection Jumper (JP2) This jumper is to select the voltage for CompactFlash interface.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.3.3 COM1~2 Mode Selection Jumpers (JP3, JP4) These jumpers select the COM1, COM2 ports’ DCD and RI mode.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Description COM2 (CN19) Function Pin 1=5V Pin 1=12V JP4 JP4 JP4 *Pin 1=DCD JP4 Pin 8=5V JP4 Pin 8=12V *Pin 8=RI 12 Jumper Setting JP4 JP4 JP4 Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.3.4 COM1 Mode Select for Type Jumpers (JP7, JP8, JP9) These jumpers select the COM1 port’s communication mode to operate RS-232 or RS-422/485. Description Function COM1 Jumper Setting RS-232 (Default) JP9 JP7 JP8 RS-422 JP9 JP7 JP8 RS-485 JP9 JP7 JP8 2.3.5 Power Supply Selection Jumper (JP5) This jumper let you select either AT or ATX power supply.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.3.6 CMOS Clear Jumper (JP6) You may need to use this jumper is to clear the CMOS memory if incorrect settings in the Setup Utility. Description CMOS Clear Function Jumper Setting Normal (Default) JP6 Clear CMOS JP6 2.3.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4 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 SBC84700 Series.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4.1 Digital I/O Port (DIO) Connector (CN1) The board is equipped a digital I/O connector CN1 that meets requirements for a system customary automation control. The digital I/O can be configured to control cash drawers, sense warning signals from an Uninterrupted Power System (UPS), or perform store security control. The digital I/O is controlled via software programming.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4.3 Flat Panel Bezel Connector (CN3) Power LED This 3-pin connector named as Pin 1 to Pin 5 connects the system power LED indicator to such a switch on the case. Pin 1 is assigned as +, and Pin 3 and 5 as -. The Power LED lights up when the system is powered ON. External Speaker and Internal Buzzer Connector Pin 2, 4, 6 and 8 can be connected to the case-mounted speaker unit or internal buzzer.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4.4 VGA/LCD Connectors (CN4, CN8, CN26) The SBC84700 has for connectors that support CRT VGA and flat panel displays. On the board, CN26 is a standard 15-pin pin header connector commonly used for the CRT VGA display, CN4 a 40-pin connector for the LVDS. It is strongly recommended to use the matching connector JST SHDR-40V-S-B 40-pin tor for LVDS on the board.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual CN4: JST SHDR-40V-S-B 40 pin connector The LVDS connector on the board is a 40-pin connector that we strongly recommend you to use the matching connector JST SHDR40V-S-B. The LVDS interface with this 40-pin connector supports 18/24-bit single/dual channel type of LCD. Pin 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 Description VCCM VCCM VCCM N.C.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4.5 Enhanced IDE Interface Connector (CN5) The SBC84700 has a PCI bus enhanced IDE controller that supports master/slave mode, post write transaction mechanisms with 64-byte buffer and master data transaction.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4.7 CPU Fan Connector (CN7) CN21 is a CPU fan connector. VIA microprocessors require a fan for heat dispensing. The fan connector on SBC84700 provides power to the fan. Pin 2.4.8 Description 1 GND 2 +5V CN7 SMBUS Connector (CN9) Connector CN9 is for SMBUS interface support. 2.4.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Pin 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 22 Description REQ# 3.3V AD31 AD29 GND AD27 AD25 RESERVED C/BE3# AD23 GND AD21 AD19 GND AD17 C/BE2# IRDY# 3.3V CLKRUN# SERR# GND PERR# C/BE1# AD14 GND AD12 AD10 GND AD08 AD07 3.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Pin Description 103 105 107 109 111 113 115 117 119 121 123 Pin RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED 104 106 108 110 112 114 116 118 120 122 124 Description RESERVED RESERVED RESERVED RESERVED RESERVED GND RESERVED RESERVED RESERVED RESERVED RESERVED -- End of Mini PCI Connector (CN10) Pin Assignment Table -- 2.4.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4.12 USB1~4 Connectors (CN17, CN22) There are four Universal Serial Bus (USB) connectors, compliant with USB2.0 (480Mbps), on the board that can be adapted to USB peripherals, such as monitor, keyboard and mouse. CN22 consists of two 4-pin standard USB ports, and CN17 a 10pin-header connector.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4.13 Serial Port Interface [CN19 (COM2), CN24 (COM1)] COM1 Port Connector (CN24) is a standard DB9 connector.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4.14 Ethernet RJ-45 Connectors (CN20, CN21) The board is equipped with a high performance Plug and Play Ethernet interface, fully compliant with the IEEE802.3 standard, consisting of a RJ-45 connector LAN.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4.15 Keyboard and PS/2 Mouse Connector (CN23) The SBC84700 Series provides a keyboard and Mouse interface. CN25 is a DIN connector for PS/2 keyboard connection via “Y” Cable. Pin 1 2 3 4 5 6 Description CN23 Keyboard Data Mouse Data GND VCC Keyboard Clock Mouse Clock 2.4.16 FDD Connector (CN27) There is one 26-pin FCC Z.I.F. type connector with the general output support for a single floppy drive.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 2.4.17 CompactFlash Connector (CN29) The board is equipped with a CompactFlashTM disk type-II socket on the solder side to support an IDE interface CompactFlashTM disk card with DMA mode supported. The socket is especially designed to avoid incorrect installation of the CompactFlashTM disk card. When installing or removing the CompactFlashTM disk card, please make sure the system power is off.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual CF1 2.4.18 DIO Connector (CN1) The board is equipped a digital I/O connector CN1 that meets requirements for a system customary automation control. The digital I/O can be configured to control cash drawers, sense warning signals from an Uninterrupted Power System (UPS), or perform store security control. The digital I/O is controlled via software programming.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual MEMO 30 Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Chapter3 Hardware Description 3.1 Microprocessors The SBC84700 Series supports VIA V4 architecture CPUs. Systems based on these CPUs can be operated under Windows 2000/XP and Linux environments. The system performance depends on the microprocessor installed onboard. Make sure all settings are correct for the installed microprocessor to prevent any damage to the CPU. 3.2 BIOS System BIOS used on the SBC84700 Series is Phoenix-Award Plug and Play BIOS.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 3.4 I/O Port Address Map The VIA V4 architecture CPUs communicates via I/O ports. It has a total of 1KB port addresses available for assignment to other devices via I/O expansion cards.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 3.5 Interrupt Controller The SBC84700 Series is a 100% PC compatible control board. It consists of 16 interrupt request lines. Four out of the sixteen can either be programmable. The mapping list of the 16 interrupt request lines is shown on the following table.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual MEMO 34 Hardware Description
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Chapter 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. 4.1 Entering Setup There are two ways to enter the Setup program.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.4 The Main Menu Once you enter the Award BIOS CMOS Setup Utility, the Main Menu appears on the screen. In the Main Menu, there are several Setup functions and a couple of Exit options for your selection. Use arrow keys to select the Setup Page you intend to configure then press to accept or enter its sub-menu.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.5 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 or keys to select the value you want in each item. z Date day date month year z 38 It is determined by the BIOS and read only, from Sunday to Saturday. It can be keyed with the numerical/ function key, from 1 to 31.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual z IDE Primary Master/Primary Slave These items identify the types of each IDE channel installed in the computer. There are 45 predefined types (Type 1 to Type 45) and 2 user’s definable types (Type User) for Enhanced IDE BIOS. Press /<+> or /<−> to select a numbered hard disk type, or directly type the number and press . Please be noted your drive’s specifications must match the drive table.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual is detected while powering up. No errors The system booting will halt on any errors detected. (default) All errors Whenever BIOS detects a non-fatal 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 stop for a disk error; it will stop for other errors.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 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 Hard Disk Boot Priority Use this item to select the disk boot priority. z 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.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual default setting is “Disabled”. ! WARNING ! Disk boot sector is to be modified Type “Y” to accept write or “N” to abort write Award Software, Inc. Enabled Disabled It automatically activates while the system boots up and a warning message appears for an attempt to access the boot sector or hard disk partition table. No warning message will appear for attempts to access the boot sector or hard disk partition table.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual listed in the First/Second/Third boot devices option above. The default setting is “Enabled”. z Swap Floppy Drive This item allows you to determine whether to enable Swap Floppy Drive or not. When enabled, the BIOS swap floppy drive assignment makes Drive A become Drive B, and vice versa. The default setting is “Disabled”. z Boot Up Floppy Seek During POST, BIOS will determine the floppy disk drive type, 40 or 80 tracks.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual keyboard. The default value is “6”. 6 8 10 12 15 20 24 30 z 6 characters per second 8 characters per second 10 characters per second 12 characters per second 15 characters per second 20 characters per second 24 characters per second 30 characters per second Typematic Delay (Msec) This option defines how many milliseconds must elapse before a held-down key begins generating repeat characters. The default value is “250”.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual PS/2 mouse connected to your system, please enable this item. z OS Select for DRAM >64MB This item allows you to access the memory over 64MB in OS/2. z Report No FDD For WIN 95 Select Yes to release an IRQ when the system doesn’t have any floppy drive, for compatibility with Windows 95 logo certification. In the Integrated Peripherals screen, select Disabled for the Onboard FDC Controller field. Press to return to the Main Menu page.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.7 Advanced Chipset Features This section contains completely optimized chipset’s features on the board that you are strongly recommended to leave all items on this page at their default values unless you are very familiar with the technical specifications of your system hardware. z DRAM Timing Use this item to enable or disable the SDRAM timing, which can be defined by Serial Presence Detect.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual z DRAM RAS# to CAS# Delay When DRAM is refreshed, both rows and columns are addressed separately. This field lets you insert a timing delay between the CAS and RAS strobe signals, used when DRAM is written to, read from, or refreshed. z DRAM RAS# Precharge The precharge time is the number of cycles it takes for the RAS to accumulate its charge before DRAM refresh.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual range are forwarded to the AGP without any translation. The options available are “4M”,” 8M”, “16M”, “32M”, ”64M”, “128M” and “256M”. z Init Display First This item allows you to decide whether PCI Slot or AGP to be the first primary display card. *** On-Chip VGA Setting *** z On-Chip VGA Use this item to choose the primary display card. z On-Chip Frame Buffer Size Use this item to set the VGA frame buffer size.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.8 Integrated Peripherals This section allows you to configure your SuperIO Device, IDE Function and Onboard Device.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual z OnChip IDE Device Scroll to this item and press to view the VIA OnChip IDE Device sub menu. ¾ ¾ IDE DMA transfer access Automatic data transfer between system memory and IDE device with minimum CPU intervention. This improves data throughput and frees CPU to perform other tasks. On-Chip Primary/Secondary PCI IDE The integrated peripheral controller contains an IDE interface with support for two IDE channels.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual ¾ ¾ IDE Primary/Secondary Master/Slave PIO The four IDE PIO (Programmed Input/Output) fields let you set a PIO mode (0-4) for each of the four IDE devices that the onboard IDE interface supports. Modes 0 to 4 provide successively increased performance. In Auto mode, the system automatically determines the best mode for each device. IDE Primary/Secondary Master/Slave UDMA Select the mode of operation for the IDE drive.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual z Onboard Device Scroll to this item and press to view the Onboard Device sub menu. ¾ ¾ ¾ ¾ ¾ 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. USB 2.0 Controller Enable this item if you are using the EHCI (USB2.0) controller in the system.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual z Super I/O Device Scroll to this item and press to view the Super I/O Device sub menu. ¾ ¾ ¾ ¾ Onboard FDC Controller Select Enabled, if your system has a floppy disk controller (FDC) installed on the system board and you want to use it. If you install and-in FDC or the system has no floppy drive, select Disabled in this field. Options: Enabled and Disabled.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual ¾ ¾ IR Transmission Delay Enable or disable this item to decide if the IR transmission delay function will be set or not while transferring to the reception mode. UAR2 Duplex Mode The second serial port offers these infrared interface modes: 1. 2. 3. ¾ ¾ ¾ ¾ ¾ ¾ IrDA ASKIR IrDA-compliant serial infrared port Normalo (default value) NOTE The UART Mode Select will not appear on the menu once you disable the setting of Onboard Serial Port 2.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Press to return to the Main Menu page. 4.9 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. z ACPI Function This item allows you to enable/disable the Advanced Configuration and Power Management (ACPI). The function is always “Enabled”.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual z ACPI Suspend Type This item specifies the power saving modes for ACPI function. If your operating system supports ACPI, such as Windows 98SE, Windows ME and Windows 2000, you can choose to enter the 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 contexts.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual z Video Off Method This setting determines the manner in which the monitor is blanked. V/H SYNC+Blank DPMS Blank Screen z It turns OFF vertical and horizontal synchronization ports and writes blanks to the video buffer. Select this option if your monitor supports the Display Power Management Signaling (DPMS) standard of the Video Electronics Standards Association (VESA).
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Disabled 1/2/4/6/8/10/2 0/30/40 Min/1 Hr The System will never enter the SUSPEND mode. It defines continuous idle time before the system entering the SUSPEND mode. If any item defined in (J) is enabled and active, the SUSPEND timer will be reloaded. z HDD Power Down If HDD activity is not detected for a specified length of time in this field, the hard disk drive will be powered down while other devices remain active.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual z Resume by Alarm If enable this item, the system can automatically resume after a fixed time in accordance with the system’s RTC (realtime clock). ** Reload Global Timer Events ** Global Timer (power management) events can prevent the system from entering a power saving mode or can awaken the system from such a mode. z Primary/Secondary IDE 0/1 Use this item to configure the IDE devices monitored by the system.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.10 PnP/PCI Configuration Setup This section describes the configuration of PCI (Personal Computer Interconnect) bus system, which allows I/O devices to operate at speeds close to the CPU speed while communicating with other important components. This section covers very technical items that only experienced users could change default settings. z Reset Configuration Data Normally, you leave this item Disabled.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 1. Legacy ISA Devices compliant with the original PC AT bus specification, requiring a specific interrupt (such as IRQ4 for serial port 1). 2. PCI/ISA PnP Devices compliant with the Plug and Play standard, whether designed for PCI or ISA bus architecture. The default value is “PCI/ISA PnP”. z PCI/VGA Palette Snoop Some non-standard VGA display cards may not show colors properly.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual z Current GMCH Temperature The current GMCH temperature will be automatically detected by the system. z Current CPU Temperature The current system CPU temperature will be automatically detected by the system. z Current SYSTEM Temperature Show you the current system1 temperature. z Current FAN1/FAN2 Speed Show you the current system fan1/fan2 temperature. z Vcore +3.3V/+5V/+12V/-12V/VBAT(V)/5VSB Show you the voltage of +3.3V/+5V/+12V/-12V.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.12 Frequency/Voltage Control This section is to control the CPU frequency 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 (ElectroMagnetic Interference). z Spread Spectrum If spread spectrum is enabled, EMI (ElectroMagnetic Interference) generated by the system can be significantly reduced.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.13 Load Fail-Safe Defaults When you press on this item, a confirmation dialog box pops out to show you such a message: Please press “Y” to load default values that will be factory settings for accomplishing the optimal performance of system operations.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.14 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 SRAM with SETUP default values, please enter “Y”. If not, please enter “N”.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.15 Set 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 password: You can just enter, but have no right to change the options on the setup menu. When you select this function, the following message will appear at the center of the screen to assist you in creating a password.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.16 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 memory. Type “N” to bring you back to the Setup utility.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual 4.17 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 your modifications. Type “N” to return to the Setup utility.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Appendix Watchdog Timer Watchdog Timer Setting The watchdog timer makes the system auto-reset while it stops working for a period. The integrated watchdog timer can be set up as system reset mode by program. Timeout Value Range 1 to 255 Second Program Sample Watchdog timer sets up as system reset with 5 second of timeout.
SBC84700 VIA V4 All-in-One Capa Board User’s Manual Using the Watchdog Function Start ↓ Un-Lock WDT ↓ Select Logic device : O 2E 87 O 2E 87 : O 2E 07 O 2F 00 Set WDT Funtion : O 2E 29 O 2F A0 Select Logic device : O 2E 07 O 2F 08 Set Second or Minute : O 2E F3 O 2F N table) ↓ Set base timer ↓ Activate WDT ↓ WDT counting ↓ re-set timer table) ↓ IF No re-set timer IF to disable WDT 70 ; Un-lock super I/O ; Un-lock super I/O N=00 or 04(See below : O 2E F4 O 2F M=00,01,02,…FF(Hex) ,Value=0 to 255 :
