Introduction 1.1 Copyright Notice 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, indirect, special, incidental, or consequential damages arising from the use or inability to use the product or documentation, even if advised of the possibility of such...
Introduction RoHS ARBOR Technology Corp. certifies that all components in its products are in compliance and conform to the European Union’s Restriction of Use of Hazardous Substances in Electrical and Electronic Equipment (RoHS) Directive 2002/95/EC. The above mentioned directive was published on 2/13/2003. The main...
Introduction 1.5 Replacing the Lithium Battery Incorrect replacement of the lithium battery may lead to a risk of explosion. The lithium battery must be replaced with an identical battery or a battery type recommended by the manufacturer. Do not throw lithium batteries into the trash-can. It must be disposed of in accordance with local regulations concerning special waste.
Packing List Before you begin installing your single board, please make sure that the following materials have been shipped: 1 x EPIC-747E EPIC Compact Board with heat sink 1 x Power cable 1 x Driver CD 1 x Quick Installation Guide If any of the above items is damaged or missing, contact your vendor im- mediately.
Installation 2.1 Block Diagram Analog R.G.B. Intel® Atom Single Channel DDR3 Soldered on board N455 1.6GHz DDR3 2GB SDRAM 667MHz Single Channel 18-bit LVDS LVDS DF13-30 DMIx4 COM1~ COM5 COM1 ~ COM5 COM1,3,5: RS-232 8 x USB ports USB I/F COM2: RS-232/422/485 port selectable AUDIO HD Link...
Installation Jumpers JRS1: COM2 RS-232/422/485 Mode Selection (1) The onboard COM2 port can be configured to operate in RS-232, RS-422 or RS-485 modes. RS-422 modes differ in the way RX/TX is being handled. Jumper JRS1 switches between RS-232 or RS-422/485 mode. Connector type: 2.00mm pitch 2x3-pin headers.
Installation JBAT1: Clear CMOS Setting (2) If the board refuses to boot due to inappropriate CMOS settings here is how to proceed to clear (reset) the CMOS to its default values. Connector type: 2.00mm pitch 1x3-pin headers Mode Keep CMOS (Default) Clear CMOS You may need to clear the CMOS if your system cannot boot up because you forgot your password, the CPU clock setup is incorrect, or the CMOS settings...
Installation JVLCD1: LCD Panel Voltage Selection (3) The voltage of LCD panel could be selected by JVLCD1 in +5V or +3.3V. Connector type: 2.00 mm pitch 1x3-pin headers Voltage +3.3V (Default) - 16 -...
Installation JAT1: AT/ATX Power Mode Selection (4) The power mode jumper selects the power mode for the system. Connector type: 2.00mm pitch 1x2-pin headers. Mode Short AT Mode Open ATX Mode (Default) Note: 1. To activate the ATX power mode, you must turn on the power button switch first (the connector for power button swtich is located in JFRT1).
Installation Connectors IDE1: IDE Connector (5) An IDE drive ribbon cable has two connectors to support two IDE devices. If a ribbon cable connects to two IDE drives at the same time, one of them has to be configured as Master and the other has to be configured as Slave by setting the drive select jumpers on the drive.
Installation AUDIO1: AUDIO Connector (11) Connect a tape player or another audio source to the light blue Line-in connector to record audio on your computer or to play audio through your computer’s sound chip and speakers. Connect a micro-phone to the pink microphone connector to record audio to your computer.
Installation USB1~2: USB Connectors (13, 14) The USB connector supports two USB 2.0 ports w/ 480Mb/s. Connector type: double stack USB type A. 1 2 3 4 1 2 3 4 USB1 USB2 - 24 -...
Installation DIO1: Digital I/O Connector (24) DIO1 is a 8-bit DIO connector that supports 8-bit programmable digital input and output. Connector type: 2.00 mm pitch 2x5-pin headers. Description Description DIO0 DIO1 DIO2 DIO3 DIO4 DIO5 DIO6 DIO7 - 32 -...
Installation JFRT1: Switches and Indicators (25) It provides connectors for system indicators that provides light indication of the computer activities and switches to change the computer status. Connector type: 2.00 mm pitch 2x5-pin headers Description Description RESET+ RESET- Power LED+ Power LED- HDD LED+ HDD LED-...
Installation SATA1: Serial ATA Connectors (30) The CPU board on board supports two SATA connectors, second generation SATA drives transfer data at speeds as high as 300MB/s, twice the transfer speed of first generation SATA drives. Description SATA1 - 38 -...
BIOS 3.1 BIOS Introduction The AMI BIOS provides a Setup utility program for specifying the system configurations and settings. The BIOS ROM of the system stores the Setup utility and configurations. When you turn on the computer, the AMI BIOS is immediately activated. To enter the BIOS SETUP UTILILTY, press “Delete”...
BIOS Key Commands BIOS Setup Utility is mainly a key-based navigation interface. Please refer to the following key command instructions for navigation process. Move to highlight a particular configuration screen from “←”“→” the top menu bar / Move to highlight items on the screen “↓”...
BIOS 3.2 Advanced Settings The “Advanced” screen provides the setting options to configure CPU, IDE, Super IO and other peripherals. You can use “←” and “→” keys to select “Advanced” and use the “↓” and “↑” to select a setup item. BIOS SETUP UTILITY Advanced Main...
BIOS 3.2.1 CPU Configuration Press “Enter” on “CPU Configuration” and you will be able to configure the CPU on the “Configure advanced CPU settings” screen. BIOS SETUP UTILITY Advanced Configure advanced CPU settings Enabled for Windows XP and Linux4 (OS optimiz- Manufacture: Intel ed for Hyper Threading...
BIOS 3.2.2 IDE Configuration Select the “IDE Configuration to configure the IDE settings. When an item is selected, there is a status description appearing at the right. You can use “Page Up/+” and “Page Down/-” keys to change the value of a selected item. BIOS SETUP UTILITY Main Advanced...
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BIOS Primary, Secondary/ Third IDE Master/Slave The BIOS Setup displays all the available, connected IDE devices as well as the IDE status. You may enter a specific IDE device to do particular configurations. Press “Enter” to access the submenu of an IDE device on the list.
BIOS 3.2.3 Super IO Configuration Use “Super IO Configuration to specify address and modes for Serial Port. BIOS SETUP UTILITY Advanced Configure Win627UHG Super IO Chipset Allows BIOS To Select Serial Port1 Address [3F8] Serial Port1 Base Serial Port1 IRQ Addresses.
BIOS 3.2.4 Hardware Health Configuration The “Hardware Health Configuration” lists out the temperature and voltage information that is being monitored. The default for “H/W Health Function” is “Enabled. BIOS SETUP UTILITY Advanced Hardware Health Configuration System Temperature : 34 C/93 CPU Temperature : 74 C/116...
BIOS 3.2.5 USB Configuration BIOS SETUP UTILITY Advanced USB Configuration Enables support for legacy USB. AUTO Hyper Threading Technology [Enabled] option disables USB 2.0 Controller Mode [FullSpeed] legacy support if BIOS EHCI Hand-Off [Enabled] no USB devices are connected. Select Screen Select Item Change Field General Help...
BIOS 3.3 Advanced Chipset Settings Select “Chipset” to access to “North Bridge Configuration” and “South Bridge Configuration”. You can enter the sub menu of the two configuration options. BIOS SETUP UTILITY Main Advanced Chipset PCIPnP Boot Security Exit Advanced Chipset Settings Configure North Bridge Features.
BIOS Boot Display Device Boot setting for the display device connected to the computer, such as “CRT” monitor. The Choice: CRT, LVDS, CRT + LVDS Flat Panel Type Select the Flat Panel Type. The choice: 640x480 800x600 1024x768 1280x768 1280x800 - 55 -...
BIOS 3.3.2 South Bridge Chipset Configuration Normally, the south bridge controls the basic I/O functions, such as USB and audio. This screen allows you to access to the configurations of the I/Os. BIOS SETUP UTILITY Chipset Options South Bridge Chipset Configuration USB Function [10 USB Ports] Disabled...
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BIOS USB 2.0 Controller Select “Enabled” if your system contains a Universal Serial Bus 2.0 (USB 2.0) controller and you have USB peripherals. The Choice: Enabled, Disabled. HDA Controller This item allows you to select the chipset family to support HD Audio Controller.
BIOS 3.3 Advanced PCI/PnP Settings BIOS SETUP UTILITY Main Advanced Chipset PCIPnP Boot Security Exit Advanced PCI/PnP Settings YES: Assigns IRQ to PCI VGA card if card WARNING: Setting wrong values in below sections requests IRQ. may cause system to malfucntion. NO: Does not assign IRQ to PCI VGA card Allocate IRQ to PCI VGA...
BIOS 3.4 Boot Settings BIOS SETUP UTILITY Main Advanced Chipset PCIPnP Boot Security Exit Boot Settings Configure Settings during System Boot. Boot Settings Configuration Boot Device Priority Hard Disk Drives Select Screen Select Item Enter Go to Sub Screen General Help Save and Exit Exit v02.68 (C) Copyright 1985 - 2009, American Megatrends, Inc.
BIOS 3.4.1 Boot Settings Configuration BIOS SETUP UTILITY Boot Boot Settings Configuration Disabled: Displays normal POST messages. Quiet Boot [Disabled] Enabled: Displays OEM Boot Num-Lock [On] Logo instead of POST messages. Select Screen Select Item Change Option General Help Save and Exit Exit v02.68 (C) Copyright 1985 - 2009, American Megatrends, Inc.
BIOS 3.5 Security BIOS SETUP UTILITY Advanced Chipset PCIPnP Boot Security Exit Main Security Settings Install or Change the password. Supervisor Password : Not Installed Change Supervisor Password Select Screen Select Item Enter Change General Help Save and Exit Exit v02.68 (C) Copyright 1985 - 2009, American Megatrends, Inc.
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BIOS To disable a password, just press <Enter> when you are prompted to enter the password. A message will confirm the password will be disabled. Once the password is disabled, the system will boot and you can enter Setup freely. PASSWORD DISABLED.
BIOS 3.6 Exit Options BIOS SETUP UTILITY Main Advanced Chipset PCIPnP Boot Security Exit Exit Options Exit system setup after saving the Save Changes and Exit changes. Discard Changes and Exit Load Optimal Defaults F10 key can be used for this operation. Select Screen Select Item Enter...
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BIOS This page is intentionally left blank. - 64 -...
Appendix Appendix-A I/O Port Address Map Each peripheral device in the system is assigned a set of I/O port addresses which also becomes the identity of the device. The following table lists the I/O port addresses used. Address Device Description 00000000 - 00000CF7 PCI Controller 00000000 - 00000CF7...
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Appendix 000000E0 - 000000EF Motherboard resource 000000F0 - 000000FF Math Co-processor 000001F0 - 000001F7 Primary IDE channel 00000274 - 00000277 ISAPNP Read Data Port 00000279 - 00000279 ISAPNP Read Data Port 000002E8 - 000002EF Communications Port (COM4, If use) 000002F8 - 000002FF Communications Port (COM2, If use) 000003B0 - 000003BB Intel(R) Graphics Media Accelerator 3150...
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Appendix Intel(R) ICH8 Family USB Universal Host 0000BC00 - 00000BC1F Controller - 2830 Intel(R) ICH8M 3 port Serial ATA Storage 0000C080 - 00000C08F Controller - 2828 Intel(R) ICH8M 3 port Serial ATA Storage 0000C400 - 00000C40F Controller - 2828 Intel(R) ICH8M 3 port Serial ATA Storage 0000C480 - 00000C483 Controller - 2828 Intel(R) ICH8M 3 port Serial ATA Storage...
Appendix Appendix-B Interrupt Request Lines (IRQ) Peripheral devices use interrupt request lines to notify CPU for the service required. The following table shows the IRQ used by the devices on board. Level Function IRQ 0 System Timer IRQ 3 Communications Port (COM2) IRQ 4 Communications Port (COM1) IRQ 5...
Appendix Appendix-C BIOS memory mapping Address Device Description 00000h - 9FFFFh DOS Kernel Area A0000h, BFFFFh EGA and VGA Video Buffer (128KB) C00000h - CFFFFh EGA/VGA ROM D0000h - DFFFFh Adaptor ROM E00000h - FFFFFh System BIOS - 70 -...
Appendix Appendix-D Watchdog Timer (WDT) Setting WDT is widely used for industry application to monitoring the activity of CPU. Application software depends on its requirement to trigger WDT with adequate timer setting. Before WDT time out, the functional normal system will reload the WDT.
Appendix Appendix-E Digital I/O Setting Below are the source codes written in C language, please take them for Digital I/O application examples. C Language Code /*----- Include Header Area -----*/ #include “math.h” #include “stdio.h” #include “dos.h” /*----- routing, sub-routing -----*/ void main() outportb(0x2e, 0x87);...
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