Safety Precautions Do’s Always read the safety instructions carefully. Keep this User's Manual for future reference. All cautions and warnings on the equipment should be noted. Keep this equipment away from humidity. Lay this equipment on a reliable flat surface before setting it up.
Memory Socket: SODIMM1............... 9 COM connectors ....................11 Connector Rows A and B ................11 Connector Rows C and D................14 Mounting the COME8X80 to a Baseboard .........17 3 BIOS Setup......................19 Entering the BIOS Setup Menu ..............20 Control Keys ......................20 Getting Help ......................21 Main Menu ......................22...
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Date ........................24 Time ........................24 Halt On......................24 HDD Channels ....................25 Advanced BIOS Features................26 Quick Power On Self-Test.................26 First/Second/Third Boot Device............26 Boot Other Device..................26 Boot Up NumLock Status.................27 Typematic Rate Setting ................27 Typematic Rate (Chars/Sec) ..............27 Typematic Delay (Msec)................27 Security Option....................27 Full Screen Logo Show ................27 Summary Screen Show................27 Hard Disk Boot Priority..................28 Advanced Chipset Features.................29...
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UR2 Duplex Mode..................35 IR Mode ......................35 RxD, TxD Active .....................35 Onboard Parallel Port.................35 Parallel Port Mode..................35 ECP Mode Use DMA ..................35 VIA OnChip IDE Device .................36 CF Card UDMA66 ..................36 USB Device Setting ...................37 USB 1.0 Controller ..................37 USB 2.0 Controller ..................37 USB Operation Mode ................37 USB Keyboard Function................37 USB Storage Function................38...
The VIA COME8X80 is a compact and highly integrated COM Express Module. It comes with an integrated VIA Nano 1.6 GHz NanoBGA2 processor (or VIA Nano 800 MHz), boasting of ultra- low power consumption, cool and quiet operation. The COME8X80 is based on the VIA VX800 all-in-one single...
PECIFICATIONS Processor Processor Core Processor Processor • VIA Nano 1.6 GHz NanoBGA2 Processor • VIA Nano 800 MHz NanoBGA2 Processor (Other CPU frequencies are available for ODM projects) Chipset Chipset Chipset Chipset • VIA VX800 Advanced all-in-one system processor System Memory System Memory System Memory System Memory...
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Mechanical and COM Express Pin- - - - out Type COM Express Pin out Type COM Express Pin COM Express Pin out Type out Type Environment • Compliant to COM Express type 2 Dimension Dimension Dimension Dimension • 95 mm x 125 mm Operating Temperature Operating Temperature Operating Temperature...
The VIA COME8X80 board is designed with the VIA Nano 1.6 GHz NanoBGA2 processor. Other processor options (e.g., VIA Nano 800 MHz NanoBGA2 processor) are also available as manufacturing options. The VIA Nano 1.6 GHz processors requires a heatsink with fan to provide sufficient cooling.
EMORY ODULE NSTALLATION Memory Socket: SODIMM1 The VIA COME8X80 has one 200-pin SODIMM socket for DDR2 533/667 SODIMM SDRAM, non-ECC, memory module and supports memory the sizes up to 2 GB. Available DDR2 SDRAM Configuration Refer to the table below for available DDR2 SDRAM configurations on the mainboard.
Installing the memory Step 1 Step 1 Step 1 Step 1 Insert the memory module into the SODIMM socket at a 45 degrees angle. And make sure the notch is on the proper side. Step 2 Step 2 Step 2 Step 2 Then push down until the memory module snaps into place.
CONNECTORS The COM connectors on the bottom of the COME8X80 provide full IO support from the COME8X80 CPU module to the baseboard. The pinout of the COM connectors is as shown in the table below. Connector Rows A and B...
Step 2 Step 2 Step 2 Align the COM connectors on the bottom side of the COME8X80 to the COM receptacles on the baseboard. Mount the COME8X80 and secure it to the baseboard with the five spacers that have the M2.5*4 bottoms.
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Step 4 Step 4 Step 4 Step 4 Mount the heat spreader onto the COME8X80 and secure it with five M2.5*8 screws. Note: If a heatsink is required, then the heatsink should be installed onto the COME8X80 before installing the heat spreader. Then...
BIOS S NTERING THE ETUP Power on the computer and press <Delete Delete> during the beginning Delete Delete of the boot sequence to enter the BIOS setup menu. If you missed the BIOS setup entry point, restart the system and try again. ONTROL Keys Description...
ETTING The BIOS setup program provides a “General Help General Help” screen. You General Help General Help can display this screen from any menu/sub-menu by pressing <F1 F1>. The help screen displays the keys for using and navigating F1 F1 the BIOS setup.
The Main Menu contains thirteen setup functions and two exit choices. Use arrow keys to select the items and press <Enter Enter Enter Enter> to accept or enter Sub-menu. Standard CMOS Features Use this menu to set basic system configurations. Advanced BIOS Features Use this menu to set the advanced features available on your system.
Frequency/Voltage Control Use this menu to set the system frequency and voltage control. Load Optimized Defaults Use this menu option to load BIOS default settings for optimal and high performance system operations. Set Supervisor Password Use this menu option to set the BIOS supervisor password. Set User Password Use this menu option to set the BIOS user password.
CMOS F TANDARD EATURES Date The date format is [Day, Month Date, Year] Time The time format is [Hour : Minute : Second] Halt On Set the system’s response to specific boot errors. Below is a table that details the possible settings. Settings Description All Errors...
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HDD C HANNELS The specifications of your drive must match with the drive table. The hard disk will not work properly if you enter incorrect information in this category. Select “Auto Auto” whenever possible. If Auto Auto you select “Manual Manual Manual Manual”, make sure the information is from your hard...
BIOS F DVANCED EATURES Quick Power On Self-Test Shortens the Power On Self-Test (POST) cycle to enable a faster boot up time. Settings Description Disabled Standard Power On Self Test (POST) Enabled Shorten Power On Self Test (POST) cycle and boot up time First/Second/Third Boot Device Sets the boot device sequence as the BIOS attempts to load the disk operating system.
Boot Up NumLock Status Sets the NumLock status when the system is powered on. Settings Description Forces keypad to behave as arrow keys Forces keypad to behave as 10-key Typematic Rate Setting Enables “Typematic Rate” and “Typematic Delay” functions. Settings: [Disabled, Enabled] Typematic Rate (Chars/Sec) This item sets the rate (characters/second) at which the system retrieves a signal from a depressed key.
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RIORITY This is for setting the priority of the hard disk boot order when the “Hard Disk” option is selected in the “[First/Second/Third] Boot Device” menu item.
DVANCED HIPSET EATURES Caution: The Advanced Chipset Features menu is used for optimizing the chipset functions. Do not change these settings unless you are familiar with the chipset. Init Display First Settings: [PCI Slot, Onboard, AGP, PCIEx] VCP/DVP Select Settings: [VCP, DVP] LCD clock source control Settings: [14 KHz, 7 KHz, 110 Hz, 55 Hz] LCD back light control...
Select Display Device Settings Description Specifies the VGA port as the display port being used. Specifies the LVDS port as the display port being used. Specifies the DVI port as the display port being used. ® HDMI Specifies the HDMI port as the display port being used.
VGA C NTERNAL ONTROL VGA Share Memory Size This setting allows you to select the amount of system memory that is allocated to the integrated graphics processor. Settings: [Disabled, 64M, 128M, 256M] Direct Frame Buffer Settings: [Disabled, Enabled] Output Port Settings: [DI0, DI1] Dithering This feature only has effect when the LVDS port is being used.
NTEGRATED ERIPHERALS OnChip IDE Channel 1 Settings: [Disabled, Enabled] IDE HDD Block Mode Settings: [Disabled, Enabled] SATA Controller Settings: [Disabled, Enabled] SATA Controller Mode Controls the features of the Serial ATA controller within the chipset. Serial ATA is the latest generation of the ATA interface. Serial ATA hard drives deliver transfer speeds of up to 300MB/sec.
WatchDog Support The watchdog timer triggers a system reset or other corrective action if the main program becomes unresponsive. Settings Description Disabled The watchdog feature will be disabled. Enabled The system will reset when the watchdog timer reaches 0. WatchDog Count Value Key in a DEC number.
IO D UPER EVICE Note: These settings are based on the SuperI/O of the COMEDB1 carrier board. If other SuperI/O is designed in the carrier board, the setting will be different. Onboard Serial Port 1 Settings: [Disabled, 3F8/IRQ4, 2F8/IRQ4, 3E8/IRQ4, 2E8/IRQ4, 338/IRQ4, 348/IRQ4, Auto] Onboard Serial Port 2 Settings: [Disabled, 3F8/IRQ4, 2F8/IRQ4, 3E8/IRQ4, 2E8/IRQ4,...
UR2 Duplex Mode Settings: [Half] IR Mode Settings: [1.6 us, 3/16 bit time] RxD, TxD Active Settings: [Hi,Hi , Hi,Lo , Lo,Hi , Lo,Lo] Onboard Parallel Port This specifies the I/O port address and IRQ of the onboard parallel port. Settings: [Disabled, 378/IRQ7, 278/IRQ5, 3BC/IRQ7] Parallel Port Mode Set the parallel port mode.
USB D EVICE ETTING USB 1.0 Controller Enable or disable Universal Host Controller Interface for Universal Serial Bus. Settings: [Disabled, Enabled] USB 2.0 Controller Enable or disable Enhanced Host Controller Interface for Universal Serial Bus. Settings: [Disabled, Enabled] USB Operation Mode Auto decide USB device operation mode.
OWER ANAGEMENT ETUP ACPI Suspend Type Settings Description S1(POS) S1/Power On Suspend (POS) is a low power state. In this state, no system context (CPU or chipset) is lost and hardware maintains all system contexts. S3(STR) S3/Suspend To RAM (STR) is a power-down state. In this state, power is supplied only to essential components such as main memory and wakeup-capable devices.
AC Loss Auto Restart The field defines how the system will respond after an AC power loss during system operation. Settings Description Keeps the system in an off state until the power button is pressed Restarts the system when the power is back Former-Sts Former-Sts...
AKEUP VENT ETECT PS2KB Wakeup Select This feature has two settings: Hot Key and Password. To select the Password option, press <Page Up> or <Page Down>. To set the password, enter up to eight digits and press <Enter>. Settings: [Hot Key, Password] PS2KB Wakeup Key Select This feature is only available when “Hot Key”...
Wake Up on GPI Settings: [Disabled, Enabled] PowerOn by PCI Card Enables activity detected from any PCI card to power up the system or resume from a suspended state. Such PCI cards include LAN, onboard USB ports, etc. Settings: [By OS, Enabled] RTC Alarm Resume Set a scheduled time and/or date to automatically power on the system.
PC H EALTH TATUS The PC Health Status displays the current status of all of the monitored hardware devices/components such as CPU voltages, temperatures and fan speeds.
PTIMIZED EFAULTS This option is for restoring all the default optimized BIOS settings. The default optimized values are set by the mainboard manufacturer to provide a stable system with optimized performance. Entering “Y Y Y Y ” and press <Enter> to load the default optimized BIOS values.
UPERVISOR ASSWORD This option is for setting a password for entering BIOS Setup. When a password has been set, a password prompt will be displayed whenever BIOS Setup is run. This prevents an unauthorized person from changing any part of your system configuration.
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& E ETUP Entering “Y Y Y Y ” saves any changes made, and exits the program. Entering “N N N N ” will cancel the exit request.
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ITHOUT AVING Entering “Y Y Y Y ’ discards any changes made and exits the program. Entering “N N N N ” will cancel the exit request...
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