Avalue ECM-LX800 User Manual
ECM-LX800 Series
3.5” AMD LX800 @0.9W Micro Module
User’s Manual
2nd Ed – 30 March 2007
Part No. E2047351501R
ECM-LX800
FCC Statement
THIS DEVICE COMPLIES WITH PART 15 FCC RULES. OPERATION IS
SUBJECT TO THE FOLLOWING TWO CONDITIONS:
(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE.
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING
INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS
FOR A CLASS "A" DIGITAL DEVICE, PURSUANT TO PART 15 OF THE FCC RULES.
THESE LIMITS ARE DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINST
HARMFUL INTERFERENCE WHEN THE EQUIPMENT IS OPERATED IN A
COMMERCIAL ENVIRONMENT. THIS EQUIPMENT GENERATES, USES, AND CAN
RADIATE RADIO FREQUENCY ENERGY AND, IF NOT INSTALLED AND USED IN
ACCORDANCE WITH THE INSTRUCTION MANUAL, MAY CAUSE HARMFUL
INTERFERENCE TO RADIO COMMUNICATIONS.
OPERATION OF THIS EQUIPMENT IN A RESIDENTIAL AREA IS LIKELY TO CAUSE
HARMFUL INTERFERENCE IN WHICH CASE THE USER WILL BE REQUIRED TO
CORRECT THE INTERFERENCE AT HIS OWN EXPENSE.
Notice
This guide is designed for experienced users to setup the system within the shortest time.
For detailed information, please always refer to the electronic user's manual.
Copyright Notice
Copyright © 2007 Aualue Technology Inc., ALL RIGHTS RESERVED.
No part of this document may be reproduced, copied, translated, or transmitted in any form
or by any means, electronic or mechanical, for any purpose, without the prior written
permission of the original manufacturer.
Trademark Acknowledgement
Brand and product names are trademarks or registered trademarks of their respective
owners.
2 ECM-LX800 User’s Manual
User’s Manual
Disclaimer
Aualue Technology Inc. reserves the right to make changes, without notice, to any product,
including circuits and/or software described or contained in this manual in order to improve
design and/or performance. Aualue Technology assumes no responsibility or liability for the
use of the described product(s), conveys no license or title under any patent, copyright, or
masks work rights to these products, and makes no representations or warranties that
these products are free from patent, copyright, or mask work right infringement, unless
otherwise specified. Applications that are described in this manual are for illustration
purposes only. Aualue Technology Inc. makes no representation or warranty that such
application will be suitable for the specified use without further testing or modification.
Life Support Policy
Aualue Technology’s PRODUCTS ARE NOT FOR USE AS CRITICAL COMPONENTS IN
LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE PRIOR WRITTEN APPROVAL
OF Aualue Technology Inc.
As used herein:
1. Life support devices or systems are devices or systems which, (a) are intended for
surgical implant into body, or (b) support or sustain life and whose failure to perform,
when properly used in accordance with instructions for use provided in the labeling, can
be reasonably expected to result in significant injury to the user.
2. A critical component is any component of a life support device or system whose failure to
perform can be reasonably expected to cause the failure of the life support device or
system, or to affect its safety or effectiveness.
A Message to the Customer
Aualue Customer Services
Each and every Aualue’s product is built to the most exacting specifications to ensure
reliable performance in the harsh and demanding conditions typical of industrial
environments. Whether your new Aualue device is destined for the laboratory or the factory
floor, you can be assured that your product will provide the reliability and ease of operation
for which the name Aualue has come to be known.
Your satisfaction is our primary concern. Here is a guide to Aualue’s customer services. To
ensure you get the full benefit of our services, please follow the instructions below carefully.
ECM-LX800 User’s Manual
3
ECM-LX800
Technical Support
We want you to get the maximum performance from your products. So if you run into
technical difficulties, we are here to help. For the most frequently asked questions, you can
easily find answers in your product documentation. These answers are normally a lot more
detailed than the ones we can give over the phone. So please consult the user’s manual
first.
To receive the latest version of the user’s manual; please visit our Web site at:
http://www.aualue.com.tw/
If you still cannot find the answer, gather all the information or questions that apply to your
problem, and with the product close at hand, call your dealer. Our dealers are well trained
and ready to give you the support you need to get the most from your Aualue’s products. In
fact, most problems reported are minor and are able to be easily solved over the phone.
In addition, free technical support is available from Aualue’s engineers every business day.
We are always ready to give advice on application requirements or specific information on
the installation and operation of any of our products. Please do not hesitate to call or e-mail
us.
Headquarters
Avalue Technology Inc.
7F, 228, Lian-cheng Road,
Chung Ho City, Taipei,
Taiwan
Tel : +886-2-8226-2345
Fax : +886-2-8226-2777
http://www.avalue.com.tw/
E-mail: service@avalue.com.tw
China Branch Office
Avalue Technology Shanghai Inc.
Room 909, 9F, Section B, No.900,
Yisan Road, Caohejing Hi-tech Park,
Shanghai 200233, China
Tel : +86-21-5423-4170
Fax : +86-21-5423-4171
http://www.avalue.com.tw/
E-mail: service.china@avalue.com.tw
Europe Branch Office
Avalue Europe A/S
Stenholtsvej 13,
3480 Fredensborg,
Denmark
Tel : +45-7025-0310
Fax : +45-4975-5026
http://www.avalue.com.tw/
E-mail: service.europe@avalue.com.tw
US Branch Office
Avalue Technology Inc.
Suite 210, 200 Tornillo Way,
Tinton Falls, NJ 07712
USA
Tel: +1-732-578-0200
Fax: +1-732-578-0250
http://www.avalue.com.tw/
E-mail: service.usa@avalue.com.tw
4 ECM-LX800 User’s Manual
User’s Manual
Product Warranty
Aualue warrants to you, the original purchaser, that each of its products will be free from
defects in materials and workmanship for two years from the date of purchase.
This warranty does not apply to any products which have been repaired or altered by
persons other than repair personnel authorized by Aualue, or which have been subject to
misuse, abuse, accident or improper installation. Aualue assumes no liability under the
terms of this warranty as a consequence of such events. Because of Aualue’s high
quality-control standards and rigorous testing, most of our customers never need to use our
repair service. If any of Aualue’s products is defective, it will be repaired or replaced at no
charge during the warranty period. For out-of-warranty repairs, you will be billed according
to the cost of replacement materials, service time, and freight. Please consult your dealer
for more details. If you think you have a defective product, follow these steps:
1. Collect all the information about the problem encountered. (For example, CPU type and
speed, Aualue’s products model name, hardware & BIOS revision number, other
hardware and software used, etc.) Note anything abnormal and list any on-screen
messages you get when the problem occurs.
2. Call your dealer and describe the problem. Please have your manual, product, and any
helpful information available.
3. If your product is diagnosed as defective, obtain an RMA (return material authorization)
number from your dealer. This allows us to process your good return more quickly.
4. Carefully pack the defective product, a complete Repair and Replacement Order Card
and a photocopy proof of purchase date (such as your sales receipt) in a shippable
container. A product returned without proof of the purchase date is not eligible for
warranty service.
5. Write the RMA number visibly on the outside of the package and ship it prepaid to your
dealer.
ECM-LX800 User’s Manual
5
ECM-LX800
Contents
1. Getting Started..........................................................................................................10
1.1 Safety Precautions ..................................................................................................10
1.2 Packing List.............................................................................................................10
1.3 Document Amendment History ...............................................................................11
1.4 Manual Objectives...................................................................................................12
1.5 System Specifications .............................................................................................13
1.6 Architecture Overview—Block Diagram ..................................................................15
2. Hardware Configuration...........................................................................................16
2.1 Product Overview....................................................................................................17
2.2 Installation Procedure .............................................................................................18
2.2.1 Main Memory.................................................................................................................................. 19
2.3 Jumper and Connector List .....................................................................................21
2.4 Setting Jumpers & Connectors ...............................................................................23
2.4.1 Clear CMOS (JBAT)....................................................................................................................... 23
2.4.2 COM1－Ring, +5V, +12V power select(JRI1)................................................................................ 23
2.4.3 COM2－Ring, +5V, +12V power select(JRI2)................................................................................ 24
2.4.4 CPU frequency & Memory frequency & AT/ATX select (SW1)...................................................... 24
2.4.5 Serial Port 1 Connecotr (COM1) .................................................................................................... 26
2.4.6 Primary IDE Connector (IDE)......................................................................................................... 27
2.4.7 Audio Connector (JAUDIO)............................................................................................................ 28
2.4.8 LCD inverter connector (JBKL) ...................................................................................................... 28
2.4.9 CD-ROM audio input connector (JCDIN)....................................................................................... 29
2.4.10 Serial port 2 connector in RS-232 Mode (JCOM2) .................................................................... 30
2.4.11 Serial port 2 connector in RS-422 Mode (JCOM2) .................................................................... 30
2.4.12 Serial port 2 connector in RS-485 Mode (JCOM2) .................................................................... 31
2.4.13 Serial port 3, 4 connector (JCOM3, JCOM4)............................................................................. 31
2.4.14 General purpose I/O connector (JDIO)...................................................................................... 32
2.4.15 IrDA Connector (JIR) ................................................................................................................. 32
2.4.16 LVDS Connector (JLVDS) ......................................................................................................... 33
2.4.17 Power Button Connector (JPWRBTN)....................................................................................... 34
2.4.18 TFT Panel Connector (JTFT)..................................................................................................... 35
2.4.19 USB Connector 0 & 1 (JUSB1).................................................................................................. 37
2.4.20 USB Connector 2 & 3 (JUSB2).................................................................................................. 37
2.4.21 LCD Backlight Brightness Adjustment Connector (JVR) ........................................................... 38
2.4.22 Power Connector (PWR1) ......................................................................................................... 38
2.4.23 ATX Power Connector (PWR2) ................................................................................................. 39
6 ECM-LX800 User’s Manual
User’s Manual
2.4.24 Auxiliary Power Connector (PWRAUX) ..................................................................................... 39
2.4.25 VGA Connector (VGA)............................................................................................................... 40
2.4.1 Jumper and Connector Layout....................................................................................................... 41
2.4.2 Jumper and Connector List ............................................................................................................ 41
2.4.3 Setting Jumper and Connector ...................................................................................................... 42
3. BIOS Setup................................................................................................................43
3.1 Starting Setup .........................................................................................................44
3.2 Using Setup ............................................................................................................45
3.3 Getting Help ............................................................................................................46
3.4 In Case of Problems................................................................................................46
3.5 Main Menu ..............................................................................................................47
3.5.1 Standard CMOS Features.............................................................................................................. 48
3.5.2 Advanced BIOS Features .............................................................................................................. 50
3.5.3 Advanced Chipset Features........................................................................................................... 53
3.5.4 Integrated Peripherals.................................................................................................................... 55
3.5.5 IT8888 ISA Decode IO ................................................................................................................... 56
3.5.6 IT8888 ISA Decode Memory.......................................................................................................... 56
3.5.7 Power Management Setup............................................................................................................. 59
3.5.8 PnP / PCI Configuration ................................................................................................................. 61
3.5.9 PC Health Status............................................................................................................................ 62
3.5.10 Load Fail-Safe Defaults ............................................................................................................. 62
3.5.11 Load Optimized Defaults............................................................................................................ 63
3.5.12 Set Supervisor / User Password................................................................................................ 64
3.5.13 Save & Exit Setup ...................................................................................................................... 66
3.5.14 Exit Without Save....................................................................................................................... 67
4 Drivers Installation ...................................................................................................68
4.1 Install Audio Driver (For AMD GX3) ........................................................................69
4.2 Install Chipset Driver (For AMD GX3) .....................................................................71
4.3 Install PCI to ISA Bridge Driver (For ITE IT8888)....................................................73
4.4 Install Display Driver (For AMD GX3)......................................................................75
4.5 Install Ethernet Driver (For Realtek RTL810x, RTL813x Family) ............................77
5 Mechanical Drawing.................................................................................................78
Appendix A: Chipset Introduction..................................................................................80
— AMD LX800 & CS5536....................................................................................................................... 81
— Realtek ALC203 Audio Codec............................................................................................................ 83
— Ethernet .............................................................................................................................................. 83
Realtek RTL8101L Ethernet Controller ....................................................................................................... 83
— ITE IT8888 PCI to ISA Bridge............................................................................................................. 84
— Compact Flash Interface .................................................................................................................... 84
ECM-LX800 User’s Manual
7
ECM-LX800
Appendix B: AWARD BIOS POST Messages ................................................................86
Overview............................................................................................................................87
Post Beep ..........................................................................................................................87
Error Messages .................................................................................................................87
1. CMOS BATTERY HAS FAILED .........................................................................................................87
2. CMOS CHECKSUM ERROR .............................................................................................................87
3. DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER ............................................ 87
4. DISKETTE DRIVES OR TYPES MISMATCH ERROR - RUN SETUP.............................................. 87
5. DISPLAY SWITCH IS SET INCORRECTLY...................................................................................... 88
6. DISPLAY TYPE HAS CHANGED SINCE LAST BOOT ..................................................................... 88
7. EISA Configuration Checksum Error PLEASE RUN EISA CONFIGURATION UTILITY................... 88
8. EISA Configuration Is Not Complete PLEASE RUN EISA CONFIGURATION UTILITY................... 88
9. ERROR ENCOUNTERED INITIALIZING HARD DRIVE.................................................................... 88
10. ERROR INITIALIZING HARD DISK CONTROLLER ..................................................................... 88
11. FLOPPY DISK CNTRLR ERROR OR NO CNTRLR PRESENT ................................................... 88
12. Invalid EISA Configuration PLEASE RUN EISA CONFIGURATION UTILITY .............................. 89
13. KEYBOARD ERROR OR NO KEYBOARD PRESENT ................................................................. 89
14. Memory Address Error at ... ........................................................................................................... 89
15. Memory parity Error at ................................................................................................................... 89
16. MEMORY SIZE HAS CHANGED SINCE LAST BOOT ................................................................. 89
17. Memory Verify Error at ... ............................................................................................................... 89
18. OFFENDING ADDRESS NOT FOUND ......................................................................................... 89
19. OFFENDING SEGMENT: ..............................................................................................................89
20. PRESS A KEY TO REBOOT ......................................................................................................... 90
21. PRESS F1 TO DISABLE NMI, F2 TO REBOOT ........................................................................... 90
22. RAM PARITY ERROR - CHECKING FOR SEGMENT ... ............................................................. 90
23. Should Be Empty But EISA Board Found PLEASE RUN EISA CONFIGURATION UTILITY....... 90
24. Should Have EISA Board But Not Found PLEASE RUN EISA CONFIGURATION UTILITY ....... 90
25. Slot Not Empty ............................................................................................................................... 90
26. SYSTEM HALTED, (CTRL-ALT-DEL) TO REBOOT ... ................................................................. 90
27. Wrong Board In Slot PLEASE RUN EISA CONFIGURATION UTILITY........................................ 91
28. FLOPPY DISK(S) fail (80) → Unable to reset floppy subsystem................................................... 91
29. FLOPPY DISK(S) fail (40) → Floppy Type dismatch..................................................................... 91
30. Hard Disk(s) fail (80) → HDD reset failed.................................................................................... 91
31. Hard Disk(s) fail (40) → HDD controller diagnostics failed.......................................................... 91
32. Hard Disk(s) fail (20) → HDD initialization error.......................................................................... 91
33. Hard Disk(s) fail (10) → Unable to recalibrate fixed disk............................................................. 91
34. Hard Disk(s) fail (08) → Sector Verify failed................................................................................ 91
35. Keyboard is locked out - Unlock the key. ....................................................................................... 91
36. Keyboard error or no keyboard present. ........................................................................................ 91
8 ECM-LX800 User’s Manual
User’s Manual
37. Manufacturing POST loop.............................................................................................................. 91
38. BIOS ROM checksum error - System halted. ................................................................................ 91
39. Memory test fail. ............................................................................................................................. 91
40. POST Codes .................................................................................................................................. 92
ECM-LX800 User’s Manual
9
ECM-LX800
1. Getting Started
1.1 Safety Precautions
Warning!
Always completely disconnect the power cord from your
chassis whenever you work with the hardware. Do not
make connections while the power is on. Sensitive
electronic components can be damaged by sudden power
surges. Only experienced electronics personnel should
open the PC chassis.
Caution!
Always ground yourself to remove any static charge before
touching the CPU card. Modern electronic devices are very
sensitive to static electric charges. As a safety precaution,
use a grounding wrist strap at all times. Place all electronic
components in a static-dissipative surface or static-shielded
bag when they are not in the chassis.
1.2 Packing List
Before you begin installing your single board, please make sure that the
following materials have been shipped:
z 1 x ECM-LX800 AMD Geode LX800 Micro Module
z 1 x Quick Installation Guide for ECM-LX800
z 1 x DVD-ROM contains the followings:
— User’s Manual (this manual in PDF file)
— Ethernet driver and utilities
— VGA drivers and utilities
— Audio drivers and utilities
z 1 x Cable set contains the followings:
— 1 x Daughter board support Audio/2 x USB (P/N:9697000105R)
— 1 x IDE HDD cable (44-pin, pitch 2.0mm)
— 1 x Audio cable (10pin, 2.0mm pitch)
— 1 x USB cable (10P/2.54mm-10P/2.0mm)
— 1 x Bracket with serial and printer cable (2.0mm pitch)
— 1 x Serial ATA cables (7-pin, standard)
— 1 x PS/2 Keyboard & mouse Y cable (6-pin, Mini-DIN)
10 ECM-LX800 User’s Manual
1.3 Document Amendment History
Revision Date By Comment
1st Jan., 2007 Lingo Tsai Initial Release
2nd Mar., 2007 Lingo Tsai -Update cable kits and add AUX-001
-Add JVR connector
-Add Hard Disk Boot Priority table
User’s Manual
ECM-LX800 User’s Manual
11
ECM-LX800
1.4 Manual Objectives
This manual describes in detail the Aualue Technology ECM-LX800 Single Board.
We have tried to include as much information as possible but we have not duplicated
information that is provided in the standard IBM Technical References, unless it proved to
be necessary to aid in the understanding of this board.
We strongly recommend that you study this manual carefully before attempting to interface
with ECM-LX800 series or change the standard configurations. Whilst all the necessary
information is available in this manual we would recommend that unless you are confident,
you contact your supplier for guidance.
Please be aware that it is possible to create configurations within the CMOS RAM that
make booting impossible. If this should happen, clear the CMOS settings, (see the
description of the Jumper Settings for details).
If you have any suggestions or find any errors concerning this manual and want to inform
us of these, please contact our Customer Service department with the relevant details.
12 ECM-LX800 User’s Manual
1.5 System Specifications
System
User’s Manual
CPU
BIOS
System Chipset
I/O Chip
System Memory
SSD
Watchdog Timer
Expansion
I/O
MIO
IrDA
USB
DIO
Display
Onboard AMD Geode LX800 @ 0.9 W 500 MHz
Note: Available in different CPU speeds by request
Award 512 KB Flash BIOS
AMD Geode LX 800/CS5536
Winbond W83627HG-AW
One 200-pin SODIMM socket supports up to 1GB DDR 333/400 SDRAM
One CompactFlash Type I/II socket
Reset: 1 sec.~255 min. and 1 sec. or 1 min./step
One PC/104 connector
1 x EIDE (Ultra DMA 100), 2 x SATA, 1 x LPT, 3 x RS-232, 1 x
RS-232/422/485, 1 x K/B & Mouse
115k bps, IrDA 1.0 compliant
4 x USB 2.0 ports
16-bit General Purpose I/O for DI and DO
Chipset
Display Memory
Resolution
LVDS
Audio
Chipset
AC97 Codec
Audio Interface
Ethernet
LAN 1 & 2
Ethernet Interface
AMD Geode LX800 with integrated graphics engine
8/16/32/64/128/254 MB frame buffer using system memory
CRT mode: 1920 x 1440 @ 32 bpp (85 Hz)
LCD/Simultaneous mode: 1600 x 1200 @ 16 bpp (60 Hz)
Single channel 18/24-bit LVDS
AMD Geode CS5536
Realtek ALC203 supports 2 CH Audio
Mic in, Line in, CD Audio in, Line out
Dual Realtek RTL8101L
100Base-Tx Fast Ethernet compatible
ECM-LX800 User’s Manual
13
ECM-LX800
Mechanical & Environmental
Power Requirement
Power Type
Operation Temperature
Operating Humidity
Size ( L x W )
Weight
+5 V @ 1.97 A, +12 V @ 0.10 A (with AMD Geode LX800 0.9W 500 GHz
& 1 GB DDR333 SDRAM)
AT/ATX
0~60oC (32~140o F)
0%~90% relative humidity, non-condensing
5.7" x 4" (146 mm x 101 mm)
0.44 lbs (0.2 Kg)
14 ECM-LX800 User’s Manual
User’s Manual
1.6 Architecture Overview—Block Diagram
The following block diagram shows the architecture and main components of ECM-LX800.
The following sections provide detail information about the functions provided onboard.
ECM-LX800 User’s Manual
15
ECM-LX800
2. Hardware
Configuration
16 ECM-LX800 User’s Manual
2.1 Product Overview
User’s Manual
ECM-LX800 User’s Manual
17
ECM-LX800
2.2 Installation Procedure
This chapter explains you the instructions of how to setup your system.
1. Turn off the power supply.
2. Insert the DIMM module (be careful with the orientation).
3. Insert all external cables for hard disk, floppy, keyboard, mouse, USB etc. except for flat
panel. A CRT monitor must be connected in order to change CMOS settings to support
flat panel.
4. Connect power supply to the board via the ATXPWR.
5. Turn on the power.
6. Enter the BIOS setup by pressing the delete key during boot up. Use the “LOAD BIOS
DEFAULTS” feature. The Integrated Peripheral Setup and the Standard CMOS Setup
Window must be entered and configured correctly to match the particular system
configuration.
7. If TFT panel display is to be utilized, make sure the panel voltage is correctly set before
connecting the display cable and turning on the power.
18 ECM-LX800 User’s Manual
User’s Manual
2.2.1 Main Memory
ECM-LX800 provides one 200-pin SODIMM sockets to support DDR SDRAM. The total
maximum memory size is 1GB.
SODIM1
(Rear side)
Make sure to unplug the power supply before adding or removing DIMMs or
other system components. Failure to do so may cause severe damage to
both the board and the components.
ECM-LX800 User’s Manual
19
ECM-LX800
• Locate the DIMM socket on the board.
• Hold two edges of the DIMM module carefully. Keep away of touching its connectors.
• Align the notch key on the module with the rib on the slot.
• Firmly press the modules into the socket automatically snaps into the mounting notch.
Do not force the DIMM module in with extra force as the DIMM module only fit in one
direction.
Mounting Notch
Notch Key
Ejector
200-pin DDR DIMM
• To remove the DIMM modules, push the two ejector tabs on the slot outward
simultaneously, and then pull out the DIMM module.
Note:
(1) Please do not change any DDR SDRAM parameter in BIOS setup to increase
your system’s performance without acquiring technical information in advance.
(2) Static electricity can damage the electronic components of the computer or
optional boards. Before starting these procedures, ensure that you are
discharged of static electricity by touching a grounded metal object briefly.
20 ECM-LX800 User’s Manual
User’s Manual
2.3 Jumper and Connector List
You can configure your board to match the needs of your application by setting jumpers. A
jumper is the simplest kind of electric switch.
It consists of two metal pins and a small metal clip (often protected by a plastic cover) that
slides over the pins to connect them. To “close” a jumper you connect the pins with the clip.
To “open” a jumper you remove the clip. Sometimes a jumper will have three pins, labeled 1,
2, and 3. In this case, you would connect either two pins.
The jumper settings are schematically depicted in this manual as follows:
A pair of needle-nose pliers may be helpful when working with jumpers.
Connectors on the board are linked to external devices such as hard disk drives, a
keyboard, or floppy drives. In addition, the board has a number of jumpers that allow you to
configure your system to suit your application.
If you have any doubts about the best hardware configuration for your application, contact
your local distributor or sales representative before you make any changes.
The following tables list the function of each of the board's jumpers and connectors.
Jumpers
Label Function Note
JBAT
JRI1
JRI2
SW1
Clear CMOS 3 x 1 header, pitch 2.54mm
COM1－Ring, +5V, +12V power select
COM2－Ring, +5V, +12V power select
CPU frequency & Memory frequency & AT/ATX
select
3 x 2 header, pitch 2.0mm
3 x 2 header, pitch 2.0mm
Switch
ECM-LX800 User’s Manual
21
ECM-LX800
Connectors
Label Function Note
COM1
CF Card
IDE
JAUDIO
JBKL
JCDIN
JCOM2
JCOM3
JCOM4
JDIO
JIR
JLVDS
JPWRBTN
JSATA1
JSATA2
JTFT
Serial port 1 connector D-sub 9-pin, male
CompactFlash card connector Type I/II x 1
Primary IDE connector 22 x 2 header, pitch 2.0mm
Audio connector 5 x 2 header, pitch 2.0mm
LCD inverter connector 5 x 1 wafer, pitch 2.0mm
CD-ROM audio input connector 4 x 1 wafer, pitch 2.0mm
Serial port 2 connector
Serial port 3 connector
Serial port 4 connector
General purpose I/O connector 10 x 2 header, pitch 2.0mm
IrDA connector 5 x 1 header, pitch 2.54mm
LVDS connector HIROSE DF13-40DP-1.25V
Power button connector 2 x 1 header, pitch 2.0mm
Serial ATA connector 1 Wafer 7P pitch 1.27mm
Serial ATA connector 2 Wafer 7P pitch 1.27mm
TFT panel connector HIROSE DF13-40DP-1.25V
5 x 2 header, pitch 2.0mm
JUSB1
JUSB2
JVR
KB/MS
LAN1
LAN2
LED1
LPT
P1, P2
PWR1
PWR2
PWRAUX
RSTBTN
SODIMM1
VGA
USB connector 0 & 1 5 x 2 header, pitch 2.0mm
USB connector 2 & 3 5 x 2 header, pitch 2.0mm
LCD backlight brightness adjustment connector 3 x 1 header, pitch 2.54mm
PS/2 keyboard & mouse connector 6-pin Mini-DIN
RJ-45 Ethernet 1
RJ-45 Ethernet 2
Power & HDD indicator
Parallel port connector 13 x 2 header, pitch 2.0mm
PC-104 connector
Power connector Wafer box 4P 5.08mm
ATX power connector 3 x 1 header, pitch 2.54mm
Auxiliary power connector 2 x 2 header, pitch 2.54mm
Reset button Button
200-pin DDR SODIMM socket
VGA connector D-sub 15-pin, female
22 ECM-LX800 User’s Manual
2.4 Setting Jumpers & Connectors
2.4.1 Clear CMOS (JBAT)
User’s Manual
* Default
Protect*
Clear CMOS
2.4.2 COM1－Ring, +5V, +12V power select(JRI1)
Ring*
+5V
+12V
* Default
ECM-LX800 User’s Manual
23
ECM-LX800
2.4.3 COM2－Ring, +5V, +12V power select(JRI2)
ECM-LX800A
Ring, +5V, +12V
power select
Ring*
* Default
+5V
+12V
ECM-LX800B
RS232,422,485
select
RS232*
* Default
RS422
RS485
2.4.4 CPU frequency & Memory frequency & AT/ATX select (SW1)
LX800@0.9W
CPU 500/ Memory 400
OFF
1
=
2
3
4
5
=
=
=
>
ON
CPU 500/ Memory 333 *
OFF
* Default
1
>
2
3
4
5
=
=
=
>
ON
24 ECM-LX800 User’s Manual
CPU 433/ Memory 333
OFF
1
>
2
3
4
5
=
>
>
>
ON
User’s Manual
+ATX
OFF 6
=
ON
+AT*
OFF 6 >ON
CPU 433/ Memory 266
OFF
1
=
2
3
4
5
=
=
=
>
ON
Note: Please see the PWR2
section for further
setting if AT power is
selected.
Unit: MHz
ECM-LX800 User’s Manual
25
ECM-LX800
2.4.5 Serial Port 1 Connecotr (COM1)
Signal PIN PIN Signal
DCD 1
6 DSR
RxD 2
7 RTS
TxD 3
8 CTS
DTR 4
9 RI
GND 5
26 ECM-LX800 User’s Manual
2.4.6 Primary IDE Connector (IDE)
User’s Manual
Signal PIN PIN Signal
RESET# 1 2 GND
PDD7 3 4 PDD8
PDD6 5 6 PDD9
PDD5 7 8 PDD10
PDD4 9 10 PDD11
PDD3 11 12 PDD12
PDD2 13 14 PDD13
PDD1 15 16 PDD14
PDD0 17 18 PDD15
GND 19 20 NC
PDREQ 21 22 GND
PDIOW# 23 24 GND
PDIOR# 25 26 GND
PIORDY 27 28 GND
PDDACK# 29 30 GND
IRQ14 31 32 NC
PDA1 33 34 NC
PDA0 35 36 PDA2
PDCS1# 37 38 PDCS3#
IDEACTP# 39 40 GND
+5V 41 42 +5V
GND 43 44 NC
ECM-LX800 User’s Manual
27
ECM-LX800
2.4.7 Audio Connector (JAUDIO)
Signal PIN PIN Signal
NC 10 9 NC
MIC-REF 8 7 MIC-IN
LIN_L 6 5 LIN_R
GND 4 3 GND
2.4.8 LCD inverter connector (JBKL)
LINEOUT _L 2 1 LINEOUT _R
Signal PIN
+12V 1
28 ECM-LX800 User’s Manual
GND 2
ENBKL 3
VR 4
+5V 5
Note:
For inverters with adjustable Backlight function, it is possible to control the
LCD brightness through the VR signal controlled by JVR. Please see the
JVR section for detailed circuitry information.
2.4.8.1 Signal Description – LCD Inverter Connector (JBKL)
Signal Signal Description
VR Vadj = 0.75V ~ 4.25V (Recommended: 4.7KΩ, >1/16W)
ENBKL LCD backlight ON/OFF control signal
2.4.9 CD-ROM audio input connector (JCDIN)
User’s Manual
Signal PIN
NC 1
CD_L 2
GND 3
CD_R 4
ECM-LX800 User’s Manual
29
ECM-LX800
2.4.10 Serial port 2 connector in RS-232 Mode (JCOM2)
Signal PIN PIN Signal
DCD 1 2 RxD
TxD 3 4 DTR
GND 5 6 DSR
RTS 7 8 CTS
RI 9 10 NC
2.4.11 Serial port 2 connector in RS-422 Mode (JCOM2)
Signal PIN PIN Signal
TxD- 1 2 RxD+
TxD+ 3 4 RxD-
30 ECM-LX800 User’s Manual
GND 5 6 NC
NC 7 8 NC
NC 9 10 NC
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