Index Table of Contents This page is intentionally left blank. Copyright Notice ..................i FCC Class A ....................i Important Safety Instructions ..............i About This User’s Manual .................ii Warning ....................iii Replacing the Lithium Battery ..............iii Technical Support ..................iii Warranty ....................iv Ordering Information .................iv Chapter 1 ...................
Page 3
Index COM3, COM4 RS-485 PIN OUT ..............21 4.2.3 SATA Configuration ..............54 4.2.4 Intel® IGD SWSCI OpRegion Configuration ......55 44M-5xDB9F (COM Converter Cable) (Optional) ...........22 VGA1 (CRT Display Connector) ..............24 4.2.5 USB Configuration ..............56 DP1 (DisplayPort Connector) .................24 4.2.6 Super IO Configuration ..............
Copyright Notice This page is intentionally left blank. All Rights Reserved. The information in this document is subject to change without prior notice in order to improve the reliability, design and function. It does not represent a commitment on the part of the manufacturer. Under no circumstances will the manufacturer be liable for any direct, indi- rect, special, incidental, or consequential damages arising from the use or in- ability to use the product or documentation, even if advised of the possibility...
DO NOT COVER THE OPENINGS. 8. Position the power cord so that people cannot step on it. Do not The LGX AU910 and AU912 and components contain very delicately Inte- place anything over the power cord. grated Circuits (IC). To protect the unit and components against damage 9.
General Information Warranty This product is warranted to be in good working order for a period of one year from the date of purchase. Should this product fail to be in good work- ing order at any time during this period, we will, at our option, replace or repair it at no additional charge except as set forth in the following terms.
1.1 Introduction 1.2 Packing List The LGX AU910 and AU912 are targeted at many different applications. After opening the package, carefully inspect the contents. If any of the items They easily meet the challenges of specific markets, such as advanced is missing or appears damaged, please contact with your local dealer or dis- kiosks, digital signage, GSM Server, and harsh environment applications.
General Information General Information 1.6 Dimensions 1.7 Locating Controls and Connectors Both AU910 and AU912 have the same I/O ports and connectors at the front AU910 panel. Dimensions (w x h x d): 195 x 90 x 268 mm (7.68” x 3.54” x 10.55”) Please take a moment to identify those controls and connectors shown in the following figures.
General Information General Information 1.8 Connecting Peripherals Rear Panel: AU910 The user can use the I/O interfaces located at the rear side of the chassis Antenna LAN Ports Port to connect to external peripheral devices, such as a mouse, a keyboard, a DisplayPort monitor, serial devices or parallel printer, etc.
General Information General Information 1.8.2 Serial Ports (COM1 ~4) 1.8.3 LAN Ports Both AU910 and AU912 are built with integrated serial ports that combine Both AU910 and AU912 provide two Intel® WG82574IT 10/100/1000 Base-T COM1 ~ COM4 into a D-sub 44-pin female connector. Each port supports Ethernet (RJ45) ports.
General Information General Information 1.8.4 USB Ports 1.8.5 Keyboard and Mouse Both AU910 and AU912 have four USB ports on the front panel and four There is one PS2 keyboard/mouse connector located on the front panel. USB ports on the rear panel to connect to external USB devices. USB ports and devices are hot-pluggable.
General Information General Information 1.8.7 Audio Line-out/Mic-in 1.8.8 DC Power Input and Power ON/OFF Button Two audio jacks for Line-out and Mic-in located at the rear panel. For DC power input, the computer is equipped with a 4-pin terminal block receptacle on the rear panel.
The Engine of AU910/AU912 The Engine of AU910/AU912 2.1 Board Layout 2.2 Jumpers and Connectors The engine of AU910/AU912 is constructed by the combination of one PCBA 2.2.1 Jumpers & Connectors List board. Such a combination makes system customization feasible. Jumpers Mainboard Top View Label...
The Engine of AU910/AU912 The Engine of AU910/AU912 44M-5xDB9F (COM Converter Cable) (Optional) COM2 (RS-232) labelled CN3 on DB9 Cable Controller DB44 Pin DB9 Pin Desc. DB44 Pin DB9 Pin Desc. 1 to 5 COM converter cable: 4 x DB9 male and 1 x DB9 female connectors COM3 (RS-232) labelled CN4 on DB9 Cable Controller DB44 Pin DB9 Pin...
The Engine of AU910/AU912 The Engine of AU910/AU912 CPUF1/2 (Fan Connector) Segment Name Type Description SATA SGND Signal GND Ground for signal integrity Description SATA SATA Differential Signal Pair A SATA SATA Differential +12V SATA SGND Signal GND Ground for signal integrity FAN_CTL SATA SATA Differential...
Installation and Maintenance Installation and Maintenance 3.1 CPU and Memory Module Installation 3.1.2 Installing CPU 1. Locate the six screws which secure the Thermal Lump. AU910/AU912 is designed to be modular, slim and lightweight for easier maintenance. The following sections describe simple hardware installations. 2.
Installation and Maintenance Installation and Maintenance 3.2 How to Access CFast/SIM Card 3.1.3 Installing Memory Module 1. Locate the 200-pin SO-DIMM slots and press down the clips. 1. Make sure you have turned off the power before inserting or ejecting the CFast card (if OS is installed on CFast card).
Installation and Maintenance Installation and Maintenance 3.3 Hard Disk Drive & PCIe Card Installation 5. After inserting the CFast/SIM card, close the card door and screw it on clockwise. 3.3.1 Removing Bottom Cover 1. Place unit upside down. Unscrew the six screws that secure bottom cover. 6.
Installation and Maintenance Installation and Maintenance 3.3.3 Installing PCIe Card 4. Put the HDD into the HDD Holder Bracket and screw it on. 1. Use a crosshead screwdriver to loosen the screw that secures the expan- 5. Insert HDD adapter to the HDD connector. sion slot bracket;...
Installation and Maintenance Installation and Maintenance 3.4 Wall Mounting (Optional) 4. You can mount the unit on a DIN rail in the horizontal or vertical direction. 5. Fasten a pair of DIN rail clips to the DIN rail bracket that was attached to 1.
Installation and Maintenance Installation and Maintenance 3.5.2 Face-Up/Down DIN Rail Mounting 3.5.3 Removing the AU910/AU912 from the DIN Rail 1. For panel face-up/down mounting, please secure the two DIN rail clips to 1. Make sure that power is removed from the computer, and disconnect all the DIN rail bracket according to the illustration.
BIOS Installation and Maintenance 3.7 Wiring the DC-Input Power Source Warning Only trained and qualified personnel should be allowed to install or replace this equipment. Follow the instructions below for connecting the computer to a DC-input power source. Chapter 4 1.
BIOS BIOS 4.1 BIOS Main Setup System Date Set the system date. Note that the ‘Day’ automatically changes when you set The AMI BIOS provides a setup utility program for specifying the system the date. configurations and settings which are stored in the BIOS ROM of the system. When you turn on the computer, the AMI BIOS is immediately activated.
BIOS BIOS 4.2.1 ACPI Settings Launch PXE OpROM Enable or disable the boot option for legacy network devices. ACPI Settings Enable/disable the Advanced Configuration and Power Interface (ACPI). CPU Configuration This section is used to configure the CPU. It will also display detected CPU information.
BIOS BIOS 4.2.2 CPU Configuration Limit CPUID Maximum The CPU Configuration setup screen varies depending on the installed Enable or disable the Limit CPUID Maxium. processor. Hardware Prefetcher Turn on or off the MLC streamer prefetcher. Adjacent Cache Line Prefetch Use this item to enable or disable the adjacent cache line prefetch function.
BIOS BIOS 4.2.3 SATA Configuration Serial-ATA Controller 1 It allows you to select the operation mode for SATA controller. Settings: [Disabled] [Enhanced] 4.2.4 Intel® IGD SWSCI OpRegion Configuration Select DVMT/FIXED mode memory size used by Internal Graphics Device. SATA Mode Settings: Disable;...
BIOS BIOS 4.2.5 USB Configuration Device Reset Time-out: Default setting: 20 sec. Device Power Delay: Settings: Auto (Default); Manual Mass Storage Devices This item displays information when USB devices are detected. 4.2.6 Super IO Configuration Legacy USB Support Enables support for legacy USB. AUTO option disables legacy support if no USB devices are connected.
BIOS BIOS 4.2.8 Second Super IO Configuration Power Off: Keep the power off until the power button is pressed. Power On: Restore power to the computer. 4.2.7 PC Health Status Serial Port Configuration Use the Serial Port option to enable or disable the serial port. PC Health Status The hardware monitor menu shows the operating temperature, fan speeds and system voltages.
BIOS BIOS 4.3 Chipset Settings 4.2.9 Platform Thermal Configuration This submenu allows you to configure the specific features of the chipset installed on your system. The chipset manage bus speeds and access to system memory resources, such as DRAM. It also coordinates communica- tions with the PCI bus.
BIOS BIOS 4.3.1 Northbridge 4.3.2 Southbridge Configuration Memory Information SMBus Controller The item displays the detected system memory information. Enable or disable the SMBus controller. Low MMIO Align SLP_S4 Assertion Stretch Enable This option will determine Low MMIO resources align. Enable or disable the SLP_S4 Stretch function.
BIOS BIOS USB Configuration Setup Prompt Timeout Enable or disable USB device. Select the number of seconds to wait for the setup activation key. Bootup NumLock State 4.4 Boot Settings This setting determines whether the Num Lock key should be activated at The Boot menu items allow you to change the system boot options.
BIOS BIOS 4.5 Security 4.6 Save & Exit Administrator Password Save Changes and Reset Use the Administrator Password to set or change a administrator password. Pressing <Enter> on this item and it asks for confirmation: Save configuration changes and exit setup? Pressing <OK>...
BIOS Appendix Discard Changes and Reset Exit system setup without saving any changes. <ESC> key can be used for this operation. Save Options Appendix Restore Defaults Restore system to factory default. Pressing <Enter> on this item and it asks for confirmation prior to executing this command.
Appendix Appendix Appendix A: I/O Port Address Map 000000A2 - 000000BF Motherboard resources 000000C0 - 000000DF Direct memory access controller Each peripheral device in the system is assigned a set of I/O port addresses 000000E0 - 000000EF Motherboard resources which also becomes the identity of the device. 000000F0 - 000000FF Numeric data processor The following table lists the I/O port addresses used.
Appendix Appendix Appendix B: Interrupt Request Lines (IRQ) Appendix C: Memory Mapping Peripheral devices use interrupt request lines to notify CPU for the service Address Device Description required. The following table shows the IRQ used by the devices on board. D0000000 - FFFFFFFF PCI bus D0000000 - FFFFFFFF...
Appendix Appendix //programming DIO default LOW A0000 - BFFFF PCI bus A0000 - BFFFF Intel(R) HD Graphics Index 11, GPIO1x Output Data value SMB_Byte_WRITE(SMB_PORT_AD,SMB_DEVICE_ADD,0x11,0x00); Appendix D: Digital I/O Setting delay(10); Index 21, GPIO2x Output Data value Digital I/O can read from or write to a line or an entire digital port, which is SMB_Byte_WRITE(SMB_PORT_AD,SMB_DEVICE_ADD,0x21,0x00);...
Appendix Appendix Appendix E: Watchdog Timer (WDT) Setting WDT is widely applied to industry computers to monitor activities of CPU. The programmed application triggers WDT with adequate timer setting depending on its requirement. Before WDT counts down to zero, the func- tional system will reset the counter.