endat-3227a users manual
Contents
1. ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 2 2 Installing Memory The ENDAT 3227A CPU board offers one 240pin DDR2 DIMM socket supporting up to 2GB memory The speed of DDR2 memory can be DDR2 533 DDR2 667 or DDR2 800 Note The memory speed will be down grade to DDR2 533 automatically when using a higher speed of DDR2 module from DDR2 533 2 3 Shared VGA Memory The ENDAT 3227A applies built in Intel GMA950 graphic engine with DVMT up to 224MB of system memory The amount of video memory on motherboard determines the number of colors and the video graphic resolution 2 4 Watch Dog Timer Watch dog Timer WDT is a special design for system monitoring to secure the system work normally WDT has an independent clock from the oscillator and could set time and clear refresh WDT counter function When time is up WDT will send hardware RESET signal to reset system Timeout Value Range 1to 255 Second or Minute Sample code using TurboC C 3 0 outportb 0x4e 0x87 Unlock register outportb 0x4e 0x87 Unlock register outportb 0x4e 0x07 Set Logic Device number pointer outportb 0x4f 0x07 Set Logic Device number outportb 0x4e 0xF5 outportb 0x4f 0x40 outportb 0x4e 0xF 6 outportb 0x4f 0x00 0 7 Bit Time out value for watch dog timer outportb 0x4e 0xF5 outportb 0x4f 0x20 Bit 5 If this bit is set to 1 the counting of watch dog ti2. JP1 JP6 COM Port Voltage Selector 2x6 with 2 0mm Voltage 12V DC R I 5V DC JP1 COM1 1 2 3 4 5 6 JP1 COM2 7 8 9 10 11 12 JP6 1 2 3 4 5 6 JP6 7 8 9 10 11 12 ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP JP5 LCD Panel Voltage Selector 2x3 with 2 0mm Pin 1 2 3 3V Pin 3 4 5V Pin 5 6 12V Pin 3 4 12V Pin 1 2 5V JP8 LCD JP4 LCD Backlight Voltage Selector 1x3 with 2 0mm Backlight On Off Voltage Selector 1x3 with 2 54mm Pin 1 2 3 3V Pin 2 3 5V JP9 LCD Backlight for 3 3 Volta Pin 1 2 3 3V JBAT1 CMOS Data Clear 1x3 with Pin 2 3 Normal Pin 1 2 Close for clear CMOS e use 1x2 with 2 54mm 2 0mm Part 2 Onboard Connectors and Headers D SUB Type Connector for COM1 port RS 232 Pin No Function Pin No Function DCD DSR RXD RTS TXD CTS DTR RI GND CN5 CN10 CN11 COM2 COM3 Box Headers 2x5 with 2 54mm Function Function DCD DSR RXD RTS TXD CTS DTR RI GND N C ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP Box Headers Type for COM2 port RS 422 4 Wire Pin No Function Pin No Function TXD NA RXD NA TXD N
3. Two SATA2 300M connectors IDE 1 Enhance IDE Connector for 2 x UDMA 33 66 100 devices USB 8 ports USB 2 0 4 external 4 internal Expansion One PCI Slot One PCI E 1 lane Optional On chip support 1 to 255 seconds minutes On board support AC 97 Audio with 1 2W amplifier Back Panel I O PS 2 Keyboard Mouse Connector 1 x USB 2 0 RJ 45 Connector 1 x USB Double deck Connector 1 x VGA COM1 LPT1 Connector 1 x SPK MIC Connector Onboard 8 x bits Digital I O 4 x input 4 x output Pin Header Speaker out Line in CD in MIC in SPDIF Pin Header LVDS IDE COM 2 Box Header 4 ports USB 2 0 Pin Header Power Supply ATX power supply Form Factor MINI ITX 170mm x 170mm with 4 Layers PCB ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP TABLE OF CONTENTS CHAPTER 1 INTRODUCTION 1 1 FEATURES 1 2 UNPACKING 1 3 ELECTROSTATIC DISCHARGE PRECAUTIONS 1 4 MOTHERBOARD LAYOUT CHAPTER 2 SETTING UP THE MOTHERBOARD 2 1 CONNECTORS HEADERS AND JUMPERS 2 2 INSTALLING MEMORY 2 3 SHARED VGA MEMORY 2 4 WATCH DOG TIMER 2 5 DIGITAL CHAPTER 3 AWARD BIOS SETUP 3 1 STANDARD CMOS FEATURES 3 2 ADVANCED BIOS FEATURES 3 3 ADVANCED CHIPSET FEATURES 3 4 INTEGRATED PERIPHERALS 3 5 POWER MANAGEMENT SETUP 3 6 PnP PCI CONFIGURATIONS 3 7 PC HEALTH STATUS ENDAT 3227A USERS MANUAL UNICORN CO
4. Electrostatic Discharge Precautions Make sure you properly ground yourself before handling the motherboard or other system components Electrostatic discharge can easily damage the components Note You must take special precaution when handling the motherboard in dry or air conditioned environments ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 1 4 dii cp LAYOUT 94565 M South Bridge North Bridge 19 LVDS1 1 JPA 20000 00000 00000 c ooo 2000 ENDAT 3227A ZNY3 ME iem n ATX PWR 4 amp 5 BUZZERON e ENDAT 3227A oCo pa ROVA iii H O porfi O coo 4 O O lle e e ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP Chapter 2 Setting up the Motherboard 2 1 Connectors Headers and Jumpers Connectors Overview Function Connectors Cooling Fan Connector FAN1 FAN2 ATX Power Supply Connector PWR1 PS 2 Mouse KB CN1 LAN USB Port CN2 USB Port CN8 CRT Output Connector CN7 SATA 1 SATA2 SATA1 SATA2 DDR2 RAM Socket DIMM1 Print Port CN6 Connector CN4 AC 97 Audio Speaker Output CN12 AC 97 MIC Input CN9 18 36 bit LCD Panel Connector LVDS1 Box Headers Pin Headers Overview IDE1 Box Header IDE1 COM2 Box Header CN5 COM3 Box Header CN10 Box Header CN11 PS 2 Mouse KB Header J1 External PS 2 Device Header JKBMS1 USB Port Header J7 J10 IR Pin
5. Header J3 AC 97 Audio Speaker Output MIC IN Pin Header AC 97 Audio Surround Out Center Left Right Pin Header Line In CD In Pin Header Digital 1 O Pin Header SPDIF Pin Header ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP Jumpers Overview LCD Panel Voltage Selector JP5 LCD Backlight Voltage Selector JP4 LCD Backlight Control Voltage Selector JP8 LCD Backlight Voltage for 3 3V JP9 Clear CMOS JBAT1 COM1 2 3 4 Voltage Selector JP1 JP6 RS232 485 Selector for COM2 JP2 Header for Case Panel 7 HDD LED JP7 Pin 10 Pin 2 External Speaker JP7 Pin 3 Pin 6 Buzzer On Off JP7 Pin 4 Pin 5 Hardware Reset Switch JP7 Pin 7 Pin 8 ATX Power Supply On Off Switch JP7 Pin 9 Pin 10 Power LED JP7 Pin 110 Pin 12 4 WDT Function Enable Disable JP7 Pin 13 Pin 14 Please double check the insertion and orientation of the LCD cable before applying power Improper installation will result in permanent damage LCD panel Part 1 Onboard Jumpers JP2 JP3 RS232 422 485 Selectors for COM2 2 0mm TYPE JP2 3x4 with 2mm JP3 2x3 with 2mm RS 232 1 2 4 5 7 8 10 11 1 2 RS 422 2 3 5 6 8 9 11 12 3 4 RS 485 2 3 5 6 8 9 11 12 5 6
6. update the FLASH memory from the system BIOS disk file type Y After complete updating please re boot the system press F1 key For upgrade BIOS procedure please refer to our web site htto Awww unicorn computer com tw Please turn off system and clear CMOS data by JBATI Please restart your system and load setup default ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP Appendix B LIMITED WARRANTY Standard Two years limited warranty on all our ENDAT series all in one motherboards and embedded board Products that become defective during the warranty period shall be repaired or subject to manufacturer s option replaced The limited warranty applies to normal proper usage of the hardware and does not cover products that have been modified or subjected to unusual electrical or physical stress Unicorn Computer Corp is not liable to repair or replace defective goods caused by improper using or use of unauthorized parts The following situations will be charged 1 The products during the warranty but defective caused by improper using or artificial external pressure and result in the components damages According to the damage situation the manufacturer has the rights to decide to repair or not The manufacturer will charge the parts repair cost and the returning shipping charge The products out of warranty will charge the parts repair cost and the returning shipping charge as per the repair status The manufacture
7. A NA RXD NA Box Headers Type for COM2 port RS 485 gt 2 Wire Pin No Function Pin No Function Data NA NA NA Data NA NA NA NA J3 IRDA Header 1 x 5 with 2 54mm Pin No Function Pin No Function 45V 4 GND KEY 5 IR TX IR RX J7 J10 Pin Header for USB ports 2x5 with 2 54mm Pin No Function Pin No Function USBO VCC 2 USB1 VCC USBO D 4 USB1_D USBO_D 6 USB1_D USBO_GND 8 USB1_GND KEY 10 USB1_GND J1 PS 2 Keyboard Mouse Header 2x5 with 2 54mm Pin No Function Pin No Function KB Data MS Data KEY KEY GND GND 5V DC 5V DC KB_CLK MS_CLK ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP JKBMS1 External PS 2 Device Header 2x7 with 2 0mm Pin No Function Pin No Function MS Data Out KB Data Out MS Data In KB Data In MS Clk Out KB Clk Out MS Clk In KB Clk In KEY KEY 5V DC 5V DC GND GND J4 DIGITAL I O Pin Header 2 x 7 with 2 0mm Pin No Function Pin No Function 5V 5V DIO O0 DIO 10 DIO O1 DIO 11 GND GND DIO O2 10 DIO 12 DIO O3 12 DIO I3 3 3V 14 3 3V FAN1
8. Advanced Chipset Features This section allows you configuring the system based on the specific features ofthe installed chipset This chipset manages bus speeds and the access to the system memory resources such as DRAM and the external cache It also coordinates the communications with the PCI bus It must be stated that these items should never be altered The default settings have been set as they provide the best operating conditions for your system Users can change settings if find any data is lost while operating the system Item Optimized defaults System BIOS Cacheable Enabled Video BIOS Cacheable Enabled Memory Hole At 15M 16M Disabled VGA Setting On Chip Frame Buffer Size 8MB DVMT Mode DVMT DVMT FIXED Memory Size 128MB Boot Display CRT Panel Number 1024x768 18bit 1CH On Chip Frame Buffer Size This field is used to select the onboard VGA s frame buffer size that is shared from the system memory Choice 1MB 8MB DVMT Mode Intel s Dynamic Video Memory Technology DVMT allows the system to dynamically allocate memory resources according to the demands of the system at any point in time The key idea in DVMT is to improve the efficiency of the memory allocated to either system or graphics processor It is recommended that you set this BIOS feature to DVMT Mode for maximum performance Setting it to DVMT Mode ensures that system memory is dynamically allocated for optimal balance
9. ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP ENDAT 3227A User s Manual PCB version A2 or later Jan 4 2010 Document version 0 5 ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP Copyright Notice The content of this manual has been checked for accuracy The manufacturer assumes no responsibility for any inaccuracies that may be contained in this manual The manufacturer reserves the right to make improvements or modification to this document and or the product at any time without prior notice No part of this document may be reproduced transmitted photocopied or translated into any language in any form or by any means electronic mechanical magnetic optical or chemical without the prior written permission of the manufacturer AMD is registered trademark of AMD Technology Incorporation GEODE LX is registered trademark of AMD Technology Incorporation Realtek is registered trademark of Realtek Technologies Inc Multiscan is a trademark of Sony Corp of America IBM EGA VGA PC XT PC AT OS 2 and PS 2 are registered trademarks of International Business Machines Corporation Intel amp is a registered trademark of Intel Corporation VIA is registered trademark of VIA Technology Incorporation Plug and Play is registered trademarks of Intel Corporation Microsoft Windows and MS DOS are trademarks of Microsoft Corporation Award is a trademark of Phoenix Software Inc PCI is a registered trademark of PCI Special Inte
10. FAN2 Cooling Fan Connector Pin No Function 1 GND 2 12V 3 Sensor Pin J5 Speaker Output MIC IN Header 2 x 4 with 2 54mm Pin No Function Pin No Function SPK_OUT_R MIC1_IN GND_AUD GND_AUD GND_AUD GND_AUD SPK_OUT_L MIC2_IN J8 Surround Out Center Left Right Header 2 x 4 with 2 54mm Pin No Function Pin No Function SURR OUT L CENTER OUT GND AUD GND AUD GND AUD GND AUD SURR OUT LFE OUT 14 ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP J6 Line In CD In Header 2 x 4 with 2 54mm Pin No Function Pin No Function LINE IN R CD IN R GND AUD GND AUD GND AUD GND AUD LINE IN L CD IN L J10 SPDIF Header 1 x 5 with 2 0mm Pin No Function Pin No Function 1 45V 4 GND 2 NC 5 SPDIF IN 3 SPDIF OUT LVDS1 Dual Channels LVDS 18 36 bit only 1 25mm Pin No Function Pin No Function VBL VBL GND GND DISP ON OFF GND LCD POWER LCD POWER GND GND TxO0 TxOO TxO1 TxO1 TxO24 TxO2 N C N C GND GND TxE1 TxE1 TxE2 TxE2 N C N C LCD POWER LCD POWER GND GND GND GND VBL VBL Please make sure the Pin 1 location before inserting the LCD connector Please leave NC for pin 23 to pin 32 for single channel LVDS supports
11. MPUTER CORP CHPATER 4 VGA AND DRIVERS 4 1 GRAPHIC CONTROLLER FEATURES 4 2 DRIVER UTILITY INSTALLATION GUIDE APPENDIX A FLASH MEMORY UTILITY APPENDIX B LIMITED WARRANTY ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP Chapter 1 Introduction In order to cope with the challenges of the low power consumption issues and demand of much more robust embedded system in diverse application ENDAT 3227A system board provides the ultimate solution by the Intel amp Atom N270 processor is validated with the mobile Intel 945GSE Express Chipset consisting of the Intel 82945GSE Graphics Memory Controller Hub and Intel I O Controller Hub 7 M The ENDAT 3227A features power efficient graphics with an integrated 32 bit 3D graphics engine based on Intel amp Graphics Media Accelerator 950 GMA950 architecture with integrated LVDS and CRT display ports The ENDAT 3227A provides rich I O capabilities and flexibility via high bandwidth interfaces such as Gigabit Ethernet Serial ATA and Hi Speed USB 2 0 connectivity ENDAT 3227A supports standard ATX power supply input ENDAT 3227A supports one 240pins DDR2 DIMM socket up to 2GB memory The highest speed of system memory is up to DDR2 533 ENDAT 3227A provides one on board REALTEK RT8111B Gigabit Ethernets It could get more throughputs in communication performance The ideal solutions of ENDAT 3227A POS system KIOSK Vehicle system Interactive system Industrial controller G
12. OS CMOS Setup Utility gt Standard CMOS Features gt PC Health Status gt Advanced BIOS Features Load Optimized Defaults gt Advanced Chipset Features Set Supervisor Password gt Integrated Peripherals Set Password gt Power Management Setup Save amp Exit Setup gt PnP PCI Configurations Exit Without Saving Use the BIOS CMOS setup program to modify the system parameters to reflect the environment installed in your system and to customize the system as desired Press the lt DEL gt key to enter into the BIOS CMOS setup program when you turn on the power Settings can be accessed via arrow keys Press lt Enter gt to choose an option to configure the system properly In the main menu press F10 or SAVE 8 EXIT SETUP to save your changes and reboot the system Choose EXIT WITHOUT SAVING to ignore the changes and exit the setup procedure Pressing lt ESC gt at anywhere during the setup will return to the main menu All of the above CMOS BIOS items require board knowledge on PC AT system architecture Incorrect setup could cause system malfunctions ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 3 1 Standard CMOS Features The Standard Setup is used for the basic hardware system configuration The main function is for Data Time and Hard Disk Drive settings Item Optimized defaults Date mm dd yy Time hh mm ss IDE Channel 0 Master Press Enter IDE Channel 0 Slave Press Enter IDE Channel 1 Ma
13. SB Keyboard Function Enabled USB Storage Function Enabled 3 5 Power Management Setup The Power Management Setup allows users configuring the system to save energy in a most effective way while operating in a manner consistent with their own style of computer use Item Optimized defaults ACPI function Enabled ACPI Suspend Type 51 5 Run VGABIOS if 53 Resume AUTO ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP Item Optimized defaults Power Management User Define Video off Method DPMS Vido off In Suspend Yes Suspend Type Stop Grant Suspend Mode Disabled Item Optimized defaults HDD Power Down Disabled Soft Off by PWR BTTN Instant Off USB KB Wake Up From S3 Disabled Power On by Alarm Disabled Resume by Alarm Disabled Date of Month Alarm 0 Time hh mm ss Alarm 0 0 0 ACPI Function This function should be enabled only in operating systems that support ACPI Currently only Windows 98SE 2000 ME XP supports this function When this field is enabled the system will ignore the settings in the Suspend Mode and HDD Power Down fields Resume On RTC Alarm When Enabled your can set the date and time at which the RTC real time clock alarm awakens the system from suspend mode Power Management This field allows you to select the type of po
14. aming system Medical system Embedded system equipment ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 1 1 Features Basic Feature Intel Atom N270 processor One DDR2 DIMM socket supports 400 533 MHz up to 2 GB Intel Graphics Media Accelerator 950 GMA950 One PCI Express interface Gigabit Ethernet chip on board AC 97 Audio supports with 1 2W amplifier built in Four fully function serial ports One PCI one lane PCI E expansion slot ATX power supply Software Support e Drivers for major embedded operating systems Linux Windows XP Windows XP embedded and Windows CE 5 0 6 0 Ordering information e Standard edition ENDAT 3227A with CRT display only e Optional features for ENDAT 3227A ENDAT 3227A L CRT 18 36bit LVDS ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 1 2 Unpacking The motherboard comes securely packaged in a sturdy cardboard shipping carton In addition to the User s Manual the motherboard package includes the following items ENDAT 3227A System Board One SATA HDD Cable LCD cable Optional CD with Driver utilities for on board chipsets VGA and LAN adapter If there is any item missing or damaged please contact the dealer from whom you purchased the motherboard Save the shipping material and carton in the event that you want to ship or store the board in the future Note Leave the motherboard in its original package until you are ready to install it 1 3
15. between graphics and system performance DVMT FIXED Memory When set to DVMT FIXED Mode the graphics driver will allocate a fixed amount of memory as dedicated graphics memory as well as allow more system memory to be dynamically allocated between the graphics processor and the operating system 22 ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 3 4 Integrated Peripherals The IDE hard drive controllers support up to two separate hard drives These drives have a master slave relationship that is determined by the cabling configuration used to attach them to the controller Integrated Peripherals Item Optimized defaults OnChip IDE Device Press Enter Onboard Device Press Enter SuperlO Device Press Enter Onboard Lan Boot ROM Disabled Onboard Serial Port 3 3E8H Serial Port 3 IRQ IRQ5 Onboard Serial Port 4 2E8H Serial Port 4 IRQ IRQ10 IR Function Disabled USB Device Setting Press Enter Onboard LAN Boot ROM By default this field is disabled Enable this field if you wish to use the boot ROM instead of a disk drive to boot up the system and access the local area network directly OnChip IDE Device Item Available Options IDE HDD Block Mode Enabled IDE DMA transfer access Enabled On Chip Primary PCI IDE Enabled IDE Primary Master PIO Auto IDE Primary Slave PIO Auto IDE Primary Ma
16. emperature Fan speed and Vcore etc It also can set CPU warning temperature to protect CPU PC Health Status Item Optimized defaults Shutdown Temperature Disable vcc CPU Vcore 5V Voltage 12V Voltage 1 8V Voltage CPU Temperature Fan 1 Speed Fan 2 Speed ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP Chapter 4 VGA and drivers 4 1 Graphic controller Features The ENDAT 3227A integrated a high performance Intel GMA950 GFX engine with Intel amp DVMT technology The Intel amp GMA950 offering the 3D enhancements enable greater flexibility and scalability Improved realism with support for Microsoft DirectX 9 1 The ENDAT 3227A integrated graphics device IGD delivering cost competitive 3D 2D and video capabilities It s contains an extensive set of instructions for 3D operations 2D operations motion compensation overlay and display control The video engines support video conferencing and other video applications The Intel amp GMA950 uses a UMA configuration with Intel DVMT for graphics memory The ENDAT 3227 provides one LVDS port to support digital display application through on chip integrated 18 36 bit LVDS panel The build in Graphics Controller s main features include High Performance 3D and 2D graphics controller Support Microsoft DirectX 9 1 DVMT 3 0 Support resolution up to 1600 x 1200 through on chip 18 36 bit LVDS Support resolution up to 2048 x 1536 thr
17. ion allows you to use both IDE and SATA Mode drives allowing a maximum of 6 drives This option automatically sets the SATA drives to Primary Master and Secondary Master modes Since SATA Only both drives are in master mode you cannot set the IDE drives to Master mode The Serial ATA PortO Mode and Serial ATA Port1 Mode fields will not be configurable SATA PORT Speed Settings The SATA PORT Speed Settings option controls the maximum access speed allowed for the connected SATA devices with the GEN setting used for SATA 150 type devices and GEN ll used for SATA II type devices Combined Mode 24 ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP PATA IDE Mode These fields are used to select the master slave mode of the serial ATA drives Make sure they do not conflict with the settings of the IDE hard drives SuperlO Device Item Available Options POWER ON Function BUTTON ONLY Onboard Serial Port 1 3F8 IRQ4 Onboard Serial Port 2 2F8 IRQ3 Onboard Parallel Port 378 IRQ7 Parallel Port Mode SPP ECP Mode Use DMA 3 PWRON After PWR Fail off Parallel Port Mode Set the parallel port mode lt Choice SPP EPP ECP ECP EPP gt PWRON After PWR Fail This item enable to power on the system after power failure USB Device Setting Item Available Options USB 1 0 Controller Enabled USB 2 0 Controller Enabled USB Operation Mode Full Low Speed U
18. me is enabled bit 1 0 are select output pulse width of RESET signal O for 1 ms 1 for 25 ms 2 for 125ms and 3 for 5 seconds ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 2 5 Digital I O Pin define J4 DIGITAL Pin Header 2 x 7 with 2 0mm Pin No Function Pin No Function 45V 45V 010 00 DIO 10 DIO O1 DIO 11 GND GND DIO O2 DIO 12 DIO OS DIO I3 3 3V 3 3V Voltage tolerance 5 with OV to 5V DIGITAL I O Pin DIO I3 DIO 10 Begster configuration register number E2 bit No 7 6 5 3 2 1 0 Map NA NA NA NA DIO I3 DIO I2 DIO I1 DIO IO Sample code for input using Turbo C C 3 0 define input port Ox4f Digital input data port Unsigned char read data outportb 0x4e 0x87 Unlock register outportb 0x4e 0x87 Unlock register outportb 0x4e 0x07 Set Logic Device number pointer outportb 0x4f 0x06 Set Logic Device number outportb 0x4e 0xE2 Set active register is CRE2 read_data inportb input_port Read digital input data read_data read_data amp amp 0xOf Get bit3 0 printf DIO Input x n read_data Show digital input data on screen DIGITAL I O Pin DIO O1 DIO O0 Register configuration register number E1 bit No 7 6 5 3 2 1 0 Map DIO O1 NA NA bo O0 NA NA NA NA Sample code for output using Turbo C C 3 0 outportb 0x4e 0x87 Unlock register outpor
19. ough CRT ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 4 2 Driver Utility Installation Guide 1 When finishing the installation of Windows XP Vista please install the relative Intel chipsets display and AUDIO driver manually for compliance compatibility of hardware environment Please contact sales department of UNICORN for Embedded OS user driver Linux Windows CE and Windows XP embedded All of embedded OS driver is not be included in any versions of driver CD ROM from UNICORN Please download or check from Intel web site www intel com for more information or last versions of driver as needs ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP Appendix A FLASH Memory Utility Using this utility to update the system BIOS from a disk file to the on board Flash memory Be aware the improper change of the system BIOS will cause the system to malfunction Using utility as follows 1 Prepare a bootable MS DOS storage HDD USB sticker ZIP etc and copy the BIOS file and flash utility to same direction 2 Atthe DOS prompt type A gt AWDFLASH or CAAWDFLASH and press Enter AwardBlOS FLASH Utility V8 24G C gt Phoenix Technologies Ltd All Rights Reserved Flash Type File Name to Program gg Message Enter the name of the system BIOS disk file into the File Name to Program field The following message appears in the Message field Do you want to save BIOS y n To
20. r has the rights to decide to repair or not based on the stock of parts for the products which are phased out of the production Please e mail or fax the RMA Service Request Form when have the defective products ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP RMA SERVICE REQUEST FORM When requesting RMA service please fill out this RMA Service Request Form This form needs to be shipped with your returns Service cannot begin until we have this information RMA NO Company Person to Contact Phone No Purchase Date Fax No Applied Date Return Shipping Address Model No Serial No Problem Code ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP e Issue Code of defect Second Times R M A Memory Socket Bad No Screen No Boot Hang Up Hardware VGA Display Fail Hang Up Software CMOS Data Lost PCB Problem FDC Fail CPU Socket Bad HDC Fail LAN Fail Bad Slot Audio Fail BIOS Problem Serial Port Fail Keyboard Controller Fail Parallel Port Fail Cache RAM Problem Others Please specify the following when returning the RMA boards 1 Hardware Configuration 2 OS or Software 3 Testing Program Authorized Signature
21. rest Group Other product names mentioned herein are used for identification purpose only and may be trademarks and or registered trademarks of their respective companies Installation Notice The manufacturer recommends using a grounded plug to ensure proper motherboard operation Care should be used in proper conjunction with a grounded power receptacle to avoid possible electrical shock All integrated circuits on this motherboard are sensitive to static electricity To avoid damaging components from electrostatic discharge please do not remove the board from the anti static packing before discharging any static electricity to your body by wearing a wrist grounding strap The manufacturer is not responsible for any damage to the motherboard due to improper operation ENDAT 3227A USERS MANUAL Specification Model UNICORN COMPUTER CORP ENDAT 3227A System Chipset Intel 945GSE ICH7 M CPU Supporting Intel ATOM N270 1 6GHz 2 5Watt Memory One 240 Pin DDR2 socket supports Single Channel DDR2 400 533 SDRAM up to 2 GB memory Ethernet 1 x REALTEK RTL8111B 10 100 1000M VGA Intel amp 945GSE Integrated GMA 950 Graphics Share System Memory Dual view CRT LCD physical dual display Optional LVDS support On chip 18 36 bit LVDS support Optional Serial Print 1 x LPT port 4 x Serial Port with 5V amp 12V Power Selector RS 422 485 via COM 2 Optional SATA
22. s CPU Feature Press Enter Hard Disk Boot Priority Press Enter Virus Warning Disabled Hyper Threading Technology Enabled Quick Power On Self Test Enabled First Boot Device Hard Disk Second Boot Device CDROM Third Boot Device Removable Boot Other Device Enabled Boot Up NumLock Status On Gate A20 Option Normal Typematic Rate Setting Disabled Typematic Rate Chars Sec 6 Typematic Delay Msec 250 Security Option Setup APIC Mode Enabled MPS Version Control For OS 1 4 OS Select For DRAM 64MB Non OS2 Hyper Threading Technology Hyper Threading technology is a technique which enables a single CPU to act like multiple CPU s APIC Mode This item can enable or disable the APIC Advanced Programmable Interrupt Controller Due to compliance to PC2001 design guide the system is able to run in APIC mode Enabling APIC mode will expand available IRQs resources for the system Leave this field in its default setting MPS Version Control For OS This item allows you selecting which MPS Multi Processor Specification version to be used for the operating system You need to select the MPS version that is supported by your operating system To find out which version to use consult the vendor of your operating system 21 ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 3 3
23. ster Press Enter IDE Channel 1 Slave Press Enter Video EGA VGA Halt On All But Keyboard Video Select the type of primary video subsystem Choice EGA VGA CGA 40 CGA 80 MONO gt IDE Channel 0 1 Primary Master Slaver Item Optimized defaults IDE HDD Auto Detection Press Enter IDE Channel Auto Access Mode Auto IDE HDD Auto Detection Press Enter to auto detect the parameters of the IDE SATA device on this channel IDE Channel 0 1 2 3 Master Slave configure your IDE SATA devices by using one of the three methods below IDE Channel Master Slave Configure your IDE SATA devices by using one of the three methods below Auto Lets BIOS automatically detect IDE SATA devices during the POST Default None If no IDE SATA devices are used set this item to None so the system will skip the detection of the device during the POST for faster system startup Manual Allows you to manually enter the specifications of the hard drive when the hard drive access mode is set to CHS Access Mode Set the hard drive access mode Options are Auto default CHS LBA and Large 20 ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 3 2 Advanced BIOS Features This section allows you configuring your system for basic operation You have the opportunity to select the system s default speed boot up priority keyboard operation and security Item Optimized default
24. ster UDMA Auto IDE Primary Slave UDMA Auto On Chip Serial ATA Auto SATA Port Speed Settings Disabled PATA IDE Mode Secondary SATA Port 2 is Primary ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP IDE HDD Block Mode Block mode is also called block transfer multiple commands or multiple sectors read write IDE Primary Master Slave PIO The four IDE PIO programmed Input Output fields let you set a PIO mode 0 4 for each IDE device that the internal PCI IDE interface supports Modes 0 through 4 provide successively increased performance In Auto mode the system automatically determines the best mode for each device IDE Primary Master Slave UDMA These fields allow you to set the Ultra DMA in use When Auto is selected the BIOS will select the best available option after checking your hard drive or CD ROM Notice The Secondary IDE channel is not available for this board All settings of Secondary IDE channel will be ignore by system BIOS On Chip Serial ATA Disabled Disables the onboard SATA The system will detect the existing SATA and IDE Auto drives then automatically set them to the available master slave mode This option allows you to use both IDE and SATA drives allowing a maximum of 4 drives You must manually set the SATA drives master slave mode in the Serial ATA Porto Mode and Serial ATA Port1 Mode fields Enhanced This opt
25. tb 0x4e 0x87 Unlock register outportb 0x4e 0x07 Set Logic Device number pointer outportb 0x4f 0x06 Set Logic Device number outportb 0x4e 0xE1 Set active register is CRE1 outportb Ox4f 0x10 Set bit4 DIO OO as logical high outportb 0x4f 0x80 Set bit7 DIO O1 as logical high ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP DIGITAL Pin DIO O2 Register configuration register number F1 bit No 7 6 5 4 3 2 1 Map DIO O2 NA NA NA NA NA NA Sample code for output using Turbo C C 3 0 outportb 0x4e 0x87 Unlock register outportb 0x4e 0x87 Unlock register outportb 0x4e 0x07 Set Logic Device number pointer outportb 0x4f 0x06 Set Logic Device number outportb 0x4e 0xF1 Set active register is CRF1 outportb 0x4f 0x80 Set bit7 DIO O2 as logical high DIGITAL I O Pin 010 03 Register configuration register number D1 bit No 7 6 5 4 3 2 1 Map NA NA NA NA NA NA NA Sample code for output using Turbo C C 3 0 outportb 0x4e 0x87 Unlock register outportb 0x4e 0x87 Unlock register outportb 0x4e 0x07 Set Logic Device number pointer outportb 0x4f 0x06 Set Logic Device number outportb 0x4e 0xD1 Set active register is CRD1 outportb 0x4f 0x01 Set bit7 DIO O3 as logical high ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP Chapter 3 AWARD BIOS SETUP Phoenix Award BI
26. wer saving management modes Video Off Method This field defines the Video Off features Blank Screen Writes blanks to the video buffer V H SYNC Blank Enables the Suspend to RAM function DPMS Allows BIOS to control the video display Soft Off by PWR BTTN This field defines the power off mode when using an ATX power supply ENDAT 3227A USERS MANUAL UNICORN COMPUTER CORP 3 6 PnP PCI Configurations This section describes the configuration of the PCI bus system PCI is a system that allows I O device to operate at speeds nearing the speed of the CPU itself when communicating with its own special components This section covers some very technical items It is strongly recommended that only experienced users make any changes to the default settings Item Optimized defaults Init Display First PCI Slot Reset Configuration Data Disabled Resources Controlled By Auto ESCD IRQ Resources Press Enter Reset Configuration Data The BIOS will reset the Extended System Configuration Enabled Data ESCD once automatically It will then recreate a new set of configuration data Disabled The BIOS will not reset the configuration data Resources Controlled By Auto ESCD The system will automatically detect the settings for you Manual Choose the specific IRQ in the IRQ Resources field 3 7 PC Health Status This screen shows the information of t
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