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AEC-6840

1. 25 2 6 Wall mount 27 2 7 Din Rail Installation eseeseeeesess 28 2 8 COM2 RS 232 422 485 Serial Port Connector 29 2 9 1 3 4 RS 232 Serial Port Connector 29 Chapter 3 Award BIOS Setup 30 3 1 System test and initialization 31 AEC 6840 User Manual 7 Embedded Controller AEC Gigt 3 2 Award BIOS SOUP idcm 33 Malt Ment aoc AP a 35 3 4 Advanced BIOS 37 3 5 Advanced Chipset Features 38 3 6 Integrated Peripherals 40 3 7 Power Management 43 3 8 PnP PCI configuration eoe eco e etes 45 3 9 PC Health 46 3 10 IK Voltage control bo rtt e ass 47 3 11 Load Optimized 48 3 12 Set Password 248 24225226 Gi didici 49 3 13 Save amp Exit Setup eae noinen 50 3 14 Exit without SAVING 3 neret tene 51 Chapter 4 Driver Installation 52 4 1 Installation procedure 54 Aappendix A Programming the Watchdog Timer 56 A 1 Programming
2. Embedded Controller Chapter Award BIOS Setup AEC 6840 User Manual 30 Embedded Controller 3 1 System test initialization These routines test and initialize board hardware If the routines encounter an error during the tests you will either hear a few short beeps or see error message on the screen There are two kinds of errors fatal and non fatal The system can usually continue the boot up sequence with non fatal errors Non fatal error messages usually appear on the screen along with the following instructions Press F1 to RESUME Write down the message and press the F1 key to continue the boot up Sequence System configuration verification These routines check the current system configuration against the values stored in the CMOS memory If they do not match the program outputs an error message You will then need to run the BIOS setup program to set the configuration information in memory There are three situations in which you will need to change the CMOS settings 1 You are starting your system for the first time 2 You have changed the hardware attached to your system 3 The CMOS memory has lost power and the configuration information has been erased AEC 6840 User Manual 31 Embedded Controller iC The AEC 6840 CMOS memory has an integral lithium battery backup for data retention However you will need to replace the complete unit when
3. Embedded Controller 6840 Fanless Embedded Controller Intel ULV 400 650MHz EBGA CPU With Dual Ethernet 4 DIO CompactFlash AEC 6840 Manual 1st Ed Jan 2005 AEC 6840 User Manual 1 Embedded Controller Copyright Notice This document is copyrighted 2005 All rights are reserved The original manufacturer reserves the right to make improvements to the products described in this manual at any time without notice No part of this manual may be reproduced copied translated or transmitted in any form by any means without the prior written permission of the original manufacturer Information provided in this manual is intended to be accurate and reliable However the original manufacturer assumes no responsibility for its use or for any in fringements upon the rights of third parties that may result from its use The material in this document is for product information only and is subject to change without notice While reasonable efforts have been made in the preparation of this document to assure its accuracy AAEON assumes no liabilities resulting from errors or omissions in this document or from the use of the information contained herein AAEON reserves the right to make changes in the product design without notice to its users AEC 6840 User Manual 2 Embedded Controller Acknowledgments All other products
4. This device complies with Part 15 Rules Warning Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Caution It may cause danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions AEC 6840 User Manual 6 Embedded Controller AEC Gigt Contents Copyright Notice deed mte prd dase 2 Acknowledgments uunc nee dale ca icc e nq 3 PACKING aa 4 Safety amp Warranty dl ec bo hc 5 Sal Oty 6 Chapter 1 General Information 9 1 1 Introduction 10 PA FEU tcc cece eet le ie aot oe ale ole ella 11 TS Specification DD 12 Chapter 2 Hardware Installation 15 2 1 DimetnsiOn eM 16 2 2 HDD Module Installation 17 2 3 SDRAM Installation 22 2 4 2 RS 232 422 485 Setting 24 2 5 Power Linkage Installation
5. 57 2 W83697UF Watchdog Timer Initial 61 AEC 6840 User Manual 8 Embedded Controller Chapter General Information AEC 6840 User Manual 9 Embedded Controller AEC Gigt 1 1 Introduction 6840 is the advanced upgraded version of AEC 6810 The target markets are industrial automation such as applications in factory management building entrance guard and transportation system AAEON primarily focuses AEC 6840 on environmental monitoring system Intel ULV Celeron chipset with low power consumption and high performance is widely acceptable and dependable in the market USB 2 0 four Serial ports and Digital I O communicates with diverse devices with high transferring rate Furthermore an optional Gigabit LAN port is a leading edge design and also an innovation for communication in IPC industry AEC 6840 plays a role as connecting all subsystems AAEON not only enhances your competitive value but also gives you the excellent solution in the future AEC 6840 User Manual 10 Embedded Controller 1 2 Feature Fan less System Onboard Intel ULV Celeron 400 650MHz processor Optional Dual LAN Gigabit LAN 4 serial ports Digital IO USB2 0 Embedded OS WinCE net 4 2 porting ready for application Supports CompactFlash Memory and lockable mechanism Anti vibration up to 5 g rms Anti shock up to 100gn AEC 6840 User
6. PINA 6840 User Manual 18 HDD Combination Get the HDD and bracket ready zm 4 HDD Bracket Step 1 Stack the HDD and bracket Fasten HDD and bracket with the screws AEC 6840 User Manual 19 Embedded Controller AEC 6840 Step 2 Fasten the HDD module into the HDD kit house AEC 6840 User Manual 20 Embedded Controller AEC 6840 Step 4 Combine the HDD kit house with the chassis and push as the illustration shown below lt Push Step 5 Lock with the screws AEC 6840 User Manual 21 Embedded Controller 2 3 SDRAM Installation AEC 6840 Step 1 Screw the lid off the chassis AEC 6840 User Manual 22 Embedded Controller Step 2 Remove the lid after you screw the lid off the chassis and insert the DDR SDRAM SODIMM module into the slot SDRAM SODIMM module AEC 6840 User Manual 23 BOXER Embedded Controller 2 4 2 5 232 422 485 Setting RS 232 422 485 Selection JP2 amp JP3 The following table provides the user to set up 2 port JP2 Function 1 2 4 5 7 8 10 11 RS 232 Default 2 3 5 6 8 9 11 12 RS 422 2 3 5 6 8 9 11 12 RS 485 JP3 Function 1 2 RS 232 Default 3 4 RS 422 5 6 RS 485 Magnification AEC 6840 User Manual 24 Embedded Controller 2 5 Power Linkage I
7. Follow the instructions that the window will show you 3 The system will help you install the driver automatically Step 5 Install Ethernet Driver for Windows 98SE 2000 XP For Windows 98SE 1 Click on the Auto Setup folder and then double click on the setup exe 2 Follow the instructions that the window will show you 3 The system will help you install the driver automatically For Windows 2000 XP Please follow the steps 1 Start P Setting Control Panel 2 System 4 Hardware Device Manager 4 Network Adapter gt Ethernet Chipset Name 5 Driver P Update Driver 6 Follow the wizard and then mark Specify a location only 7 Browse the path to CD ROM Driver Step 5 Ethernet Driver Manual Setup W2K For Windows 2000 OR winxp rtlnic 611 For Windows XP AEC 6840 User Manual 55 Embedded Controller Programming the Watchdog Timer AEC 6840 User Manual 56 Embedded Controller Programming 6840 utilizes Winbond W83697UF chipset its watchdog timer controller Below are the procedures to complete its configuration and the AAEON initial watchdog timer program is also attached based on which you can develop customized program to fit your application WatchDog Timer Configuration Registers Logical Device 8 CRF3 Select WDTO count mode CRF4 Default 0X00 CRF5 Watch Dog Timer status CRF
8. Embedded Controller 2 W83697UF Watchdog Timer Initial Program AEC 6840 User Enter W83697UF configuration mode mov al87h Unlock 83697UF register out 4eh al out 4eh al Select Logic device 8 Watch dog device mov al 07 logic device register out 4eh al mov al 8 logic device 8 out 4fh al Select CRF3 Set unit to minute or second mov al 0f3h out 4eh al in al 4fh or al11111011b bit2 0 gt second 11 gt minute Select second in this example Select 4 Set timeout value mov aljf4h out 4eh al mov 0 10 seconds in this example Set this value to 0 disable timeout out 4 Manual 61 Embedded Controller Exit configuration mode mov al 0aah out 4eh al AEC 6840 User Manual 62
9. HDD Module 1g 5 500Hz random operation With HDD Module 100g peak acceleration 11 msec duration CE FCC Class A 6840 Embedded Controller Front Side Serial Port DIO D sub 9 Pin Phoenix Connector RS 6 Pin Power LED HDD LED 232 422 485 USB Port x 2 USB 2 0 Power Switch CompactFlash Slot With lockable design for anti vibration purpose Rear Side Serial Port x 3 SETE 2 Ethernet D sub 9 Pin RS 232 RJ45 10 100 or gigabit Reset Power Inlet Phoenix Connector 2 Pin 9 30V GND Ethernet D sub 15pin RJ45 10 100 KB Mouse Mini DIN 6pin AEC 6840 User Manual 14 Embedded Controller Chapter Hardware Installation AEC 6840 User Manual 15 Embedded Controller 2 1 Dimension 240 0 222 0 212 2 C3 d o 4 5 05 0 li 2 AEC 6840 Units mm 01 6840 User Manual 16 Embedded Controller 2 2 HDD Module Installation Cable Insertion Step 1 Open the HDD cover by loosening the screws on the bottom of the chassis AEC 6840 User Manual 17 Embedded Controller AEC 6840 Step 2 Insert the Cable to the bottom of the chassis as the illustration below
10. Manual 11 Embedded Controller 1 3 Specification AEC 6840 System CPU Construction System Memory VGA Keyboard Mouse Ethernet SSD Hard Disk Storage Serial Port DIO USB Watchdog Timer Power Supply System Control Indicator Intel ULV Celeron 400 650MHz EBGA CPU Rugged Aluminum Alloy Chassis DDR RAM SODIMM x 1 Max 512MB D sub 15 VGA Connector PS 2 Keyboard amp Mouse 10 100Base T Ethernet RJ 45 connector x 1 Optional 2 LAN 10 100 or Gigabit Type II CompactFlash slot Optional 2 5 Slim HDD Module 3 RS 232 1 RS 232 422 485 3in 3 out 2 USB 2 0 Ports Generate a time out system reset DC Input 9Vpc 30Vpc AC Input External Power Adapter Optional Power on off switch x 1 Reset button x 1 Power LED x 1 HDD active LED x 1 AEC 6840 User Manual 12 Embedded Controller BOXER OS Support AEC 6840 Windows 2000 XP Windows CE Windows XP Embedded Mechanical and Environmental Construction Color Mounting Dimension Net Weight Gross Weight Aluminum Alloy chassis Dark Blue Wall mount Default Din Rail 8 35 W x 2 53 x 4 21 D 212 15mm x 64 2mm x 107mm 4 75lb 2 16kg 8 361 3 8kg Operation Temperature 5 F 140 F C15 C 60 C Operation Humidity 5 95 40C non condensing Vibration Shock EMC AEC 6840 User Manual 5 g rms 5 500Hz random operation Without
11. User Manual 35 Embedded Controller IDE Primary Slave Main IDE Primary Slave Item Help Press Menu Level IDE Primary Slave Auto To auto detect the Access Mode Auto HDD s size head on this channel Capacity 9 MB Cylinder Head 0 Precomp 0 Landing Zone 0 Sector gt CompactFlash Type Main Compact Flash Type Item Help Press Enter Menu Level gt gt Compact Flash Type Auto To auto detect the Access Mode Auto HDD s size head this channel Capacity 0 MB Cylinder 0 Precomp 0 Landing Zone 0 Sector 0 6840 User Manual Embedded Controller 3 4 Advanced BIOS Features By choosing Advanced BIOS Features the screen below is displayed This sample screen contains the manufacturer s default values for the AEC 6840 Advanced PC Health Clk Voltage Exit Item Help Advanced Chipset Features Integrated Peripherals Menu Level gt Power Management Setup gt PnP PCI Configurations Virus Protection Boot Sequence Advanced Advanced 10 Features Item Help Disab 1 4 Menu Level gt gt CPU Internal Cache Enabled External Cache Enabled Allows you to choose v CPU L2 Cache ECC Checking Enabled the VIRUS warning Quick Power On Self Test Enabled feature for IDE Hard First Boot Device HDD Disk boot sector
12. driver due to the compatibility issue Please read instructions below for further detailed installations AEC 6840 User Manual 53 Embedded Controller Insert AEC 6840 CD ROM into the CD ROM Drive And install the drivers from Step 1 to Step 5 in order 4 1 Installation procedure Step 1 Step 2 Step 3 Install VIA 4 in 1 for Windows 98SE 2000 XP 1 Double click on the file 2 Follow the instructions that the window will show you 3 The system will help you install the driver automatically Install Graphic Driver for Windows 98SE 2000 XP 1 Click on the CLE266 98ME 160108 wIShld logod folder or CLE266 XP2K 16943209 wIShld logod folder according to the OS you used and then double click on the setup exe 2 Follow the instructions that the window will show you 3 The system will help you install the driver automatically 4 Please re start your computer Install Audio Driver for Windows 98SE 2000 XP 1 Click on the ComboAudio_A1u390a folder or ALC650 codec driver folder and then double click on the exe 2 Follow the instructions that the window will show you 3 The system will help you install the driver automatically AEC 6840 User Manual 54 Embedded Controller 4 Please re start your computer Step 4 Install USB 2 0 Driver for Windows 98SE 2000 XP Please refer to page 55 remark first 1 Double click on the setup exe 2
13. it finally runs down AEC 6840 User Manual 32 Embedded Controller AEC Gigt 3 2 Award BIOS Setup Awards BIOS ROM has a built in Setup program that allows users to modify the basic system configuration This type of information is stored in battery backed CMOS RAM that it retains the Setup information when the power is turned off Entering setup Power on the computer and press lt Del gt immediately This will allow you to enter Setup Main Menu Use this menu for basic system configuration Date time IDE etc Advanced BIOS Features Allow you to choose the VIRUS warning feature for IDE Hard Disk boot sector protection If this function is enabled and someone attempt to write data into this area BIOS will show a warning message on screen and alarm beep Advanced Chipset Features DRAM timings AGP functions etc Integrated Peripherals Use this menu to specify your settings for integrated peripherals Onchip IDE device Onchip PCI device Super IO device mouse etc Power Management Setup Use this menu to specify your settings for power management AEC 6840 User Manual 33 Embedded Controller PnP PCI Configurations This entry appears if your system supports PnP PCI PC Health Status This menu shows you the status of PC CIk Voltage Control This menu shows you the display of Clock and Spread Spectrum Control Load Optimized Defaults Use this menu to load the BIOS defa
14. 3 PLED mode register Default 0 x 00 Bit Reserved 7 3 Bit 2 select WDTO count mode 0 second 1 minute CRF4 Default 0X00 Watchdog Timer Time out value Writing a non zero value to this register causes the counter to load the value to watchdog counter and start counting down Reading this register returns current value in watchdog counter instead of watchdog timer time out value Bit 7 0 0 x 00 Time out Disable 0 x 01 Time out occurs after 1 second minute 0x 02 Time out occurs after 2 second minutes AEC 6840 User Manual 57 Embedded Controller 0 x 03 Time out occurs after 3 second minutes 2 0 x FF Time out occurs after 255 second minutes CF5 Default 0 x 00 Bit 7 Reserved Bit 6 invert Watchdog Timer Status Bit 5 Force Watchdog Timer Time out Write only 1 Force Watchdog Timer Time out event this bit is self clearing Bit 4 Watchdog Timer Status R W 1 Watchdog Timer Time out occurred 0 Watchdog Timer counting You can use DEBUG commands to test watchdog function Some examples are listed as below 4e 87 Enter W83697UF configuration mode 0 4e 87 4e 07 logic device register o 4f 08 logic device number 4e 13 select register i 4f read F1 value 00 value Bit 2 0 second 1 minute 4e f4 select register CRF4 AEC 6840 User Manual 58 Embedded Controller i 4f 0a input timeout value example 10 sec
15. 6840 gt Digital IO Setting Digital 1 0 Port AEC 6840 User Manual 42 Embedded Controller 3 7 Power Management Setup By choosing the Power Management Setup the screen below is displayed This sample screen contains the manufacturer s default values for the AEC 6840 Power Management Setup Item Help EEEN Menu Level gt gt Power Management Option User Definel HDD Power Down Disable Suspend Mode Disable Video Off Option Suspend gt Off Video Off Method DPMS Support MODEM Use IRQ 3 Soft Off by PURBTN Instant Off1 IRQ Event Activity Detect AEC 6840 User Manual 43 Embedded Controller IRQ Event Activity Detect 6840 IRQ Event Activity Detect Item Help Hot keyi PS2KB Wakeup from S3 S4 SS Disablel Power Button Lock Enabled PS2MS Wakeup from 3 4 S5 Disabled VGA OFF LPT amp COM LPT COM HDD amp FDD ON PCI Master OFF gt IRQs Activity Monitoring Menu Level gt gt gt When Select Password Please press ENTER key to change Password Max 8 numbers gt IRQ Activity Monitoring Item Help IRQs Activity Monitoring 1803 COM 2 Enabled IRQ4 COM 1 Enabled IRQS LPT 2 Enabled IRQ6 Floppy Disk Enabled IRQ LPT 1 Enabled IRQ8 Alarm Disabled 1809 1802 Redir Disabled 18010 Reserved Disabled 18011 Reserved Disabled IRQ12
16. Integrated Peripherals By choosing the Integrated the screen below is displayed This sample screen contains the manufacturer s default values for the AEC 6840 Integrated Peripherals Item Help Menu Level gt OnChip PCI Device SuperIO Device gt Digital 1 0 Setting gt OnChip IDE Device a OnChip IDE Device Item Help IlEnab edil Menu Level gt gt gt IDE Prefetch Mode Enabled IDE Channel Master PIO Auto IDE Channel Slave PIO Auto Compact Flash PIO Auto IDE Channel Master UDMA UDMA331 IDE Channel Slave UDMA UDMR331 Compact Flash UDMA Auto IDE HDD Block Mode Enabled AEC 6840 User Manual 40 Embedded Controller gt OnChip PCI Device AEC 6840 Advanced OnChip PCI Device Item Help edf Menu Level gt gt gt Onboard Lan Device Enabled Boot ROM function Disabled OnChip USB Controller A1 Enabled OnChip EHCI Controller Enabled USB Keyboard Support Enabled USB Mouse Support Enabled gt Super IO Device Advanced 0 Device Item Help 11 nboard Serial Port 2 2F8 IRQ31 nboard Serial Port 3 3E8 IRQ111 Onboard Serial Port 4 L 2E8 IRQ101 URRT Mode Select Normal RxD TxD Active Hi Lol IR Transmission Delay Enabled UR2 Duplex Mode Half Use IR Pins LIR Rx2T 21 Menu Level gt gt gt AEC 6840 User Manual 41
17. PS 2 Mouse Enabled 18013 Coprocessor Enabled 18014 Hard Disk Enabled IRQ15 Reserved Disabled Menu Level gt gt gt AEC 6840 User Manual 44 Embedded Controller 3 8 configuration By choosing the PnP PCI configurations the screen below is displayed This sample screen contains the manufacturer s default values for the AEC 6840 PnP PCI Configurations Item Help tm Menu Level Reset Configuration Data Disabled Select Ves if you are Resources Controlled By Ruto ESCD 1 using a Plug and Play x IRQ Resources capable operating system Select No if PCI VGA Palette Snoop Disabled you need the BIOS to Assign IRQ For VGA Enabled configure non boot Assign IRQ For USB Enabled devices AEC 6840 User Manual 45 6840 3 9 Health Status choosing the PC Health Status the screen below is displayed This sample screen contains the manufacturer s default values for the AEC 6840 CPU Warning Temperature AEC 6840 User Manual 46 6840 3 10 Clk Voltage control By choosing the Clk Voltage Control the screen below is displayed This sample screen contains the manufacturer s default values for the AEC 6840 Auto Detect DIMM PCI Clk AEC 6840 User Manual 47 Embedded Controller 3 11 Load Optimized Defaults When you press lt Enter gt on this item you get a confir
18. Second Boot Device CDROM protection If this Third Boot Device L 120 function is enabled Boot Other Device Enabled and someone attempt to Boot Up NumLock Status On write data into this Gate A20 Option Fast area BIOS will show Typematic Rate Setting Disabled a warning message on Typematic Rate Chars Sec 6 screen and alarm beep x Typematic Delay Msec 250 Security Option Setup Version Control For 0511 41 OS Select For DRAM gt 64MB Non 0S21 Video BIOS Shadow Enabled 10 6840 User Manual 37 6840 3 5 Advanced Chipset Features By choosing the Advanced Chipset Features the screen below is displayed This sample screen contains the manufacturer s default values for the AEC 6840 gt DRAM Clock Drive Control AEC 6840 User Manual 38 Embedded Controller AEC 6840 gt DRAM Clock Drive Control Advanced DRAM Clock Drive Control Item Help Current FSB Frequency Menu Level r r Current DRAM Frequency mmi DRAM Timing Auto DRAM CAS Latency DOR Bank Interleave Disabled Precharge to flctive Trp Active to PrechargelTras 61 Active to E DRRM Command Rate 2T Command gt amp P2P Bridge Control Advanced AGP amp P2P Bridge Control Item Help 164 Mi Menu Level gt gt gt AEC 6840 User Manual 39 Embedded Controller 3 6
19. efaults Security PC Health Clk Voltage Item Help Exit Without Saving Menu Level gt Save Data to CMOS SAVE to CMOS and EXIT V N M AEC 6840 User Manual 50 Embedded Controller 3 14 Exit without saving Selecting this option and pressing lt Enter gt allows you to exit the Setup program without recording any new value or changing old one Main Advanced Defaults Security PC Health Clk Voltage Save amp Exit Setup Item Help Menu Level gt Abandon all Data ing V N N AEC 6840 User Manual 51 Embedded Controller Chapter Driver Installation AEC 6840 User Manual 52 Embedded Controller The 6840 comes with CD ROM that contains all drivers and utilities that meet your needs Follow the sequence below to install the drivers Step 1 Install VIA 4 in 1 driver Step 2 Install Graphic Driver Step 3 Install Audio Driver Step 4 Install USB 2 0 Driver Step 5 Install Ethernet Driver USB 2 0 Drivers are available for download using Windows Update for both Windows and Windows 2000 For additional information regarding USB 2 0 support in Windows XP and Windows 2000 please visit www microsoft com hwdev usb The latest step is to install VIA USB 2 0 driver after you complete Windows Service Pack Installation We recommend you to install VIA USB 2 0
20. ion Dropping it or letting it fall could cause damage 7 The openings on the enclosure are for air convection Protect the equipment from overheating DO NOT COVER THE OPENINGS 8 Make sure the voltage of the power source is correct before connecting the equipment to the power outlet 9 Position the power cord so that people cannot step on it Do not place anything over the power 10 All cautions and warnings on the equipment should be noted 11 If the equipment is not used for a long time disconnect it from the power source to avoid damage by transient over voltage 12 Never pour any liquid into an opening This could cause fire or electrical shock 13 Never open the equipment For safety reasons only qualified service personnel should open the equipment 14 If any of the following situations arises get the equipment checked AEC 6840 User Manual 5 Embedded Controller service personnel The power cord or plug is damaged b Liquid has penetrated into the equipment The equipment has been exposed to moisture d The equipment does not work well or you cannot get it to work according to the users manual e The equipment has been dropped and damaged f The equipment has obvious signs of breakage 15 DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE THE STORAGE TEMPERATURE IS BELOW 20 4 F OR ABOVE 60 C 140 F MAY DAMAGE THE EQUIPMENT FCC Safety
21. mation dialog box Load Optimized Defaults Y N Pressing Y loads the default values that are manufacturer s settings for optimal performance system operations Defaults 14 _ _ 14 17213 RE E _ 11 Item Help Menu Level gt Load Optimized Defaults Load Optimized Defaults Y N AEC 6840 User Manual 48 Embedded Controller 3 12 Set Password In the Security there s a function for the users to set up the password All you need to do is enter the password and then the system will ask you to confirm the password that you ve typed to double check Press ESC key if you want to exit the screen where you have been NOTE To clear the password simply press Enter when asked to enter a password Then the password function is disabled 1 _ 4 _ 14 5 Security 28 17213 _ 1 Item Help Menu Level Change Set Disable Password AEC 6840 User Manual 49 Embedded Controller 3 13 Save amp Exit Setup If you select this option and press lt Enter gt the values entered in the setup utilities will be recorded in the chipset s CMOS memory The microprocessor will check this every time you turn on your system and compare this to what it finds as it checks the system This is required for the system to operate Main Advanced D
22. name or trademarks are properties of their respective ownets e Award is a trademark of Award Software International Inc CompactFlash is a trademark of the Compact Flash Association e Eden is a trademark of VIA Technology Inc e Microsoft Windows isa registered trademark of Microsoft Corp e PC AT PS 2 and VGA trademarks of International Business Machines Corporation AEC 6840 User Manual 3 Embedded Controller Packing List Before you begin operating your PC please make sure that the following materials have been shipped e 1 AEC 6840 Embedded Controller 1 Keyboard amp mouse cable e 1 Phoenix Power Connector e 2 Wall Mount Bracket 1 Phoenix DIO Connector 1 Screw Package 1 CD ROM for manual in PDF format and drivers If any of these items should be missing or damaged please contact your distributor or sales representative immediately AEC 6840 User Manual 4 Embedded Controller Safety 8 Warranty 1 Read these safety instructions carefully 2 Keep this user s manual for later reference 3 Disconnect this equipment from any AC outlet before cleaning Do not use liquid or spray detergents for cleaning Use a damp cloth 4 For pluggable equipment the power outlet must be installed near the equipment and must be easily accessible 5 Keep this equipment away from humidity 6 Put this equipment on a reliable surface during installat
23. nstallation Step 1 Get the cable and connector ready Step2 Fix the connector to the cable with the screws AEC 6840 User Manual 25 Embedded Controller Step3 Insert the power cable in Step 4 Screw the power cable into the chassis Notice Please make sure that pin assignment of Power and Ground on the accurate location AEC 6840 User Manual 26 Embedded Controller 2 6 Wall mount Installation Fasten the brackets with the screws Bracket AEC 6840 User Manual 27 Embedded Controller 2 7 Installation Step 1 Fix the Din Rail kit with the screws the chassis as the illustration shown Din Rail Kit Step 2 Press the Din Rail on the Din Rail kit to fix it cm AEC 6840 User Manual 28 Embedded Controller AEC 6840 2 8 COM2 RS 232 422 485 Serial Port Connector Different devices implement the RS 232 422 485 standard in different ways If you are having problems with a serial device be sure to check the pin assignments below for the connector Pin Signal Pin Signal 1 DCD 422TXD 485DATA 2 RXD 422RXD 3 TXD 422TXD 485DATA 4 DTR 422RXD 5 GND 6 DSR 7 RTS 8 CTS 9 RI 10 N C 2 9 COM1 3 4 RS 232 Serial Port Connector Pin Signal Pin Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI 10 N C AEC 6840 User Manual 29
24. onds Digital IO control process The AEC 6840 digital IO interface are controlled by the W83697UF The GPIO port locates on Logical Device 7 The CRF1 register can read or write the data of digital I O and please read the following information for your reference F1 register Digital IO interface Bito Port 1 in Port 2 Bit2 Port 3 in Bit3 Port 4 in Bit4 Port 5 out Bit5 Port 6 out Bit6 Port 7 out Bit7 Port 8 out You can try the AEC 6840 digital IO interface with some simple tests using DEBUG commands Some examples are listed as below 4e 87 Enter W83697UF configuration mode 0 46 87 0 4e 7 logic device register 0 4f 7 logic device number o 4e fi select register CRF1 AEC 6840 User Manual 59 Embedded Controller 44 read 1 value Of F1 value o 4f 1f output high to port 5 O 4f 3f output high to port 5 and port 6 i 4f 0e if input port 1 to Iow then you can read data become to 0e 0d if input port 2 to you can read data become to 0 Another method You and setup a base address to digital BIOS and have four selection 280h 290h 2 2BOh Example select 280h 0 280 1f output high to port 5 o 280 3f output high to port 5 and port 6 i 280 0e if input port 1 to low and then you can read data become to 0e 0d if input port 2 to low and then you can read data become to 00 AEC 6840 User Manual 60
25. ult values that ate factory settings for optimal performance system operations While AWARD has designated the custom BIOS to maximize performance the factory has the right to change these defaults to meet their needs Set Password Change Set Disable password Save and Exit Setup Save the changes you ve made to CMOS and exit setup Exit Without Saving Abandon all CMOS value changes and exit setup AEC 6840 User Manual 34 Embedded Controller 3 3 When you choose Menu the screen shown below is displayed This Main Menu allows users to configure system components such as date time hard disk drive floppy drive and display Once a field is highlighted on line help information is displayed in the right box of the Menu screen Advanced Defaults Securit PC Health Clk Voltage Exit Wed 22 2004 Item Help Time hh mm ss 10 18 52 Menu Level gt IDE Primary Master IDE Primary Slave Change the day month Compact Flash Type year and century Video EGA VGA Halt On All But Keyboard Base Memory 640K Extended Memory 64512K Total Memory 65536K gt IDE Primary Master Main IDE Primary Master Item Help Press Enteri Menu Level gt gt IDE Primary Master Auto To auto detect the Access Mode Auto HDD s size head on this channel Capacity 0 MB Cylinder lead 0 Precomp 0 Landing Zone 0 Sector 0 6840

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