However, VIA Technologies assumes no responsibility for the use or misuse of the information in this document and for any patent infringements that may arise from the use of this document.
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.
Ordering Information Model Number Description ATG-1100-1N12A1 VIA Nano™ 1.2GHz Processor based Embedded System, with 1 x VGA, 1 x HDMI, HD Audio (Line-in, Line-out and Mic- in), 1 x GigaLAN, 4 x USB 2.0 1 x USB device, DC-In 12V Optional Accessories Power Cord 99G33-02034C...
ABLE OF ONTENTS 1 Product Overview....................1 Key Features......................2 Specifications ......................4 ARTiGO-A1100 Dimensions................7 2 Front, Rear and Side I/O Pin Descriptions and Functionality..9 Front I/O Layout ....................10 Rear I/O Layout ....................10 Side I/O Layout....................10 I/O Pin Description ...................11 Power Button....................11...
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IDE Configuration ..................39 ACPI Configuration ..................39 APM Configuration ..................39 Spread Spectrum Configuration............39 USB Configuration..................39 CPU Configuration ...................40 CMPXCHG8B instruction support............40 Nano CPU Thermal Monitor Adjust............40 IDE Configuration .....................41 Parallel ATA IDE Controller..............41 Hard Disk Write Protect ................41 IDE Detect Time Out (Sec)...............41 ATA(PI) 80Pin Cable Detection .............41 IDE Drives ......................42 Primary IDE Master ..................42...
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Standby Time Out..................49 Suspend Time Out..................49 Hard Disk Time Out (Minute)..............49 Green PC Monitor Power State.............49 Video Power Down Mode..............49 Hard Disk Power Down Mode .............49 Display Activity....................49 Monitor IRQ3~15..................49 Resume on Ring....................50 Resume on PME#..................50 Resume On PS/2 KBC ................50 Wake-up Key ....................50 Resume on PS/2 Mouse................50 Resume on RTC Alarm................50...
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Hit ‘DEL’ Message Display................56 Interrupt 19 Capture...................57 Boot Device Priority ..................58 1st Boot Device .....................58 Security Settings....................59 Change Supervisor Password ..............59 Change User Password ................59 Boot Sector Virus Protection..............59 Advanced Chipset Settings................60 North Bridge VIA VX855 Configuration...........60 South Bridge VIA VX855 Configuration...........60 North Bridge VIA VX855 Configuration..........61 Software Reset E2 Issue................61 Change DCLK using RDCKM ..............61...
Quick Data Transmission by USB d d d d evice port evice port evice port evice port The ARTiGO-A1100 comes with one USB device port that allows ARTiGO-A1100 as a USB Client device for user friendly and quick data transfer to another computer. Display Acceleration Display Acceleration Display Acceleration...
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Networking Networking support support support support The ARTiGO-A1100 is equipped with an RJ-45 port that supports Gigabit Ethernet. The ARTiGO-A1100 also has a WLAN module option that gives the ARTiGO-A1100 freedom of WiFi access. Embedded OS Embedded OS Embedded OS...
PECIFICATIONS Processor Core • VIA Nano 1.2 GHz processor Logic System • NanoBGA2 package • 800 MHz Front Side Bus speed • 1 MB L2 Cache memory System Chipset System Chipset System Chipset System Chipset • VIA VX855 Unified Digital Media IGP chipset BIOS BIOS BIOS...
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USB 2.0 U U U U SB SB SB SB 2.0 2.0 ports ports ports ports • Supports four USB 2.0 ports • Supports one USB device port Hard Disk Drive Hard Disk Drive Storage Hard Disk Drive Hard Disk Drive •...
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Mechanical Construction Construction Construction Construction • Aluminum Chassis Housing Mounting Mounting Mounting Mounting •Optional Wall/VESA dual function mouting bracket Dimension (W x H x D) Dimension (W x H x D) Dimension (W x H x D) Dimension (W x H x D) •...
The HDD LED indicates the hard disk status and flashes in red. USB device port The ARTiGO-A1100 provides a USB device port in the front panel for quick data transfer to another computer. Signal +5VUSBD USBDP-...
Audio Ports (Line-out, Line-in and Mic-in) The ARTiGO-A1100 offers High Definition Audio through three 3.5 mm TRS jack connectors: Line-out, Line-in and Mic-in. The Line-out jack is for connecting to external speakers or headphones. The Line-In jack is for connecting to an external audio device such as a CD player, tape player, etc.
DDCSDA Hot Plug Detect LAN Port The ARTiGO-A1100 is equipped with the VIA VT6122 Gigabit LAN controller. The Ethernet port provides a standard RJ-45 jack connector with LED indicators to show its Active/Link status (green LED) and Speed status (white LED).
Step 1 Step 1 Step 1 Step 1 Locate the memory access cover on the bottom side of the ARTiGO-A1100 and remove the screw. Step 2 Step 2 Step 2 Step 2 Remove the memory access cover as indicated in the figure below.
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Step 3 Step 3 Step 3 Step 3 Insert the memory module into the SODIMM socket at the 45 degree angle. Then push down until the memory module snaps into place. The SODIMM socket has two locking mechanisms that will click once the memory module has been fully inserted. Step 4 Step 4 Step 4...
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Step Step Step Step 5 5 5 5 Reinstall the memory access cover and secure it with screw.
Step 1 Step 1 Step 1 Step 1 Remove the screw of the top cover from the rear panel of the ARTiGO-A1100. Step 2 Step 2 Step 2 Step 2 Then gently slide the top cover backward and lift off the top cover...
SATA 2.5” H NSTALLING THE Step 1 Step 1 Step 1 Step 1 Gently slide and remove the top cover backward and lift off the top cover. Step Step Step Step 2 2 2 2 On the bottom side of the top cover, remove the SATA 2.5” hard disk cover plate by unscrewing the four screws.
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Step Step Step Step 3 3 3 3 Attach the hard disk plate to the 2.5-inch SATA hard disk by aligning the mounting holes on the SATA 2.5” hard disk with the mounting holes on the hard disk cover plate. Then secure the hard disk in place with four screws.
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Step Step Step Step 5 5 5 5 Reinstall the hard disk plate by aligning the cover plate with the mounting holes under the top cover and secure it with four screws. Step Step Step Step 6 6 6 6 Connect the SATA power and SATA data cables to the hard disk.
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Step Step Step Step 7 7 7 7 Replace the top cover onto the ARTiGO-A1100.
SD C NSTALLING THE EADER Step 1 Step 1 Step 1 Step 1 Locate the mounting area of SD card reader. Remove the five screws in order to remove the front panel plate. Step 2 Step 2 Step 2 Step 2 Remove the fan duct as indicated in the figure below.
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Step 3 Step 3 Step 3 Step 3 Mount the SD card reader module (EMIO-5130) and secure it with two screws. Step 4 Step 4 Step 4 Step 4 Locate the SD card reader pin headers on the SD card reader module (EMIO-5130) and on the P820-B daughter card.
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Step 5 Step 5 Step 5 Step 5 Gently connect the SD card reader cable to the pin header on the SD card reader module (EMIO-5130) and to the pin header on the P820-B daughter card.
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Step 6 6 6 6 Properly route the SD card reader cable underneath the fan duct. Then reinstall the fan duct and front panel plate. Step Step Step Step 7 7 7 7 Replace the top cover of the ARTiGO-A1100.
WLAN NSTALLING THE Step 1 Step 1 Step 1 Step 1 Remove the top cover and the front panel plate by unscrewing the five screws as indicated in the figure below. Step 2 Step 2 Step 2 Step 2 Remove the four screws indicated by the red arrows and carefully lift the fan duct off the board.
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Step 3 Step 3 Step 3 Step 3 Locate the WLAN pin header on the P820-B daughter card. Step 4 Step 4 Step 4 Step 4 Gently connect WLAN USB cable to the pin header on the P820-B daughter card.
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Step 5 Step 5 Step 5 Step 5 First reinstall the fan duct, and connect the grounding cable to one of the screws of the fan duct as indicated in the figure below. Then attach the front panel plate and secure it with screws. Note: Make sure the WLAN USB cable is properly routed underneath the fan duct.
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Then connect the WLAN antenna cable to the micro RF connector on the WLAN USB module (EMIO-1530) as indicated in the figure below. Step Step Step Step 9 9 9 9 Reinstall the top cover of the ARTiGO-A1100.
VESA M NSTALLING OUNT RACKET An optional VESA mount bracket kit is available for mounting the ARTiGO-A1100 behind the monitor. Step Step 1 1 1 1 Step Step Attach the VESA mount bracket to the back of the monitor as...
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Step Step 2 2 2 2 Step Step Place the ARTiGO-A1100 unit into the VESA mount bracket. Then connect all the necessary cables from the opening in the base of the bracket.
BIOS S NTERING THE ETUP Power on the computer and press <De Delete lete> during the beginning lete lete 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.
AMIBIOS BIOS version number and related information. Processor CPU information. System Memory Memory size. System Time Use the key “+” or “-” to configure system time. The time format is [Hour : Minute : Second]. System Date Use the key “+” or “-” to configure system Date. The date format is [Day, Month, Date, Year].
IDE C ONFIGURATION Parallel ATA IDE Controller Settings: [Disabled, Primary] Hard Disk Write Protect Settings: [Disabled, Enabled] IDE Detect Time Out (Sec) Settings: [0, 5, 10, 15, 20, 25, 30, 35] ATA(PI) 80Pin Cable Detection Settings: [Host & Device, Host, Device]...
ACPI S ETTINGS General ACPI Configuration This menu contains ACPI (Advanced Configuration and Power Management Interface) options. Advanced ACPI Configuration Chipset ACPI Configuration...
ACPI C ENERAL ONFIGURATION Suspend Mode Select the ACPI state used for system suspend. 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.
ACPI C DVANCED ONFIGURATION ACPI Version Features To enable RSDP pointers to 64-bit Fixed System Description Tables. Settings: [ACPI v1.0, ACPI v2.0, ACPI v3.0] ACPI APIC Support To include ACPI APIC table pointer to RSDT pointer list. Settings: [Enabled, Disabled] AMI OEMB Table To include OEMB table pointer to R(X)SDT pointer lists.
APM C ONFIGURATION Power Management / APM Settings: [Disabled, Enabled] Power Button Mode Settings: [On/Off, Standby, Suspend] Suspend Power Saving Type Settings: [C3, S1] Restore on AC / Power Loss The field defines how the system will respond after an AC power loss during system operation.
System Thermal Settings: [Disabled, Enabled] Standby Time Out Settings: [Disabled, 1/2/4/8/10/20/30/40/50/60 minutes] Suspend Time Out Settings: [Disabled, 1/2/4/8/10/20/30/40/50/60 minutes] Hard Disk Time Out (Minute) Settings: [Disabled, 1/2/3/4/5/6/7/8/9/10/11/12/13/14/15 minutes] Green PC Monitor Power State Settings: [Standby, Suspend, Off] Video Power Down Mode Settings: [Disabled, Standby, Suspend] Hard Disk Power Down Mode Settings: [Disabled, Standby, Suspend]...
Resume on Ring Settings: [Disabled, Enabled] Resume on PME# Settings: [Disabled, Enabled] Resume On PS/2 KBC Settings: [Disabled, S3, S3/S4/S5] Wake-up Key Settings: [Any Key, Specific Key] Resume on PS/2 Mouse Enable any mouse activity to restore the system from the power saving mode to an active state.
USB C ONFIGURATION USB 1.1 Ports Configuration To enable USB 1.1 host controllers. Settings: [Disabled, USB 2 ports, USB 4 ports, USB 6 ports] USB 2.0 Ports Enable To enable USB 2.0 host controllers. Settings: [Disabled, Enabled] USB Device Mode Enable Settings: [Enabled, Disabled] Legacy USB Support To enable support for legacy USB.
PCI/P DVANCED ETTINGS Note: This section covers some very technical items and it is strongly recommended to leave the default settings as it is unless you are an experienced user. Clear NVRAM To clear NVRAM during system boot. Settings: [No, Yes] Plug &...
EVICE RIORITY 1st Boot Device To specifies the boot sequence from the available devices. The available boot devices are detected dynamically according to real situation and variable options will be provided. Settings: [Network: VIA Networking Bootagent, Disabled]...
ECURITY ETTINGS Change Supervisor Password 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.
DVANCED HIPSET ETTINGS 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. North Bridge VIA VX855 Configuration South Bridge VIA VX855 Configuration...
PTIONS Save Changes and Exit Exit system setup after saving the changes, or press “F10”. Discard Changes and Exit Exit system setup without saving any changes, or press “Esc”. Discard Changes Discard changes which have been done so far to any of the setup questions, or press “F7”.
Driver Installation This chapter gives you brief descriptions of each mainboard driver and application. You must install the VIA chipset drivers first before installing other drivers such as VGA drivers. The applications will only function correctly if the necessary drivers are already installed.
RIVER TILITIES Getting Started The ARTiGO-A1100 includes a driver CD that contains the drivers and software for enhancing the performance of the system. The drivers can also be downloaded from http://www.via.com.tw. Note: The driver utilities and software are updated from time to time.
CD C ONTENT VIA 4 in 1 Drivers VIA 4 in 1 Drivers VIA 4 in 1 Drivers VIA 4 in 1 Drivers Contains VIA ATAPI Vendor Support Driver (enables the performance enhancing bus mastering functions on ATA- capable Hard Disk Drives and ensures IDE device compatibility), AGP VxD Driver (provides service routines to your VGA driver and interface directly to hardware, providing fast graphical access), IRQ Routing Miniport...