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ES-270
ETX CPU module
User’s Manual
Edition 1.0
2006/09/04
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ES-270 User’s Manual
Copyright
Copyright 2006. All rights reserved. This document is copyrighted and all rights are
reserved. The information in this document is subject to change without prior notice to make
improvements to the products.
This document contains proprietary information and protect ed by copyright. No part of this
document may be reproduced, copied, or translated in any form or any means without prior
written permission of the manufacturer.
All trademarks and/or registered trademarks contains in this document are propert y of their
respective owners.
Disclaimer
The company shall not be liable for any incidental or consequenti al dam ages res ultin g from
the performance or use of this product.
The company does not issue a warranty of any kind, e xpress or implied, including without
limitation implied warranties of merchantability or fitness for a particular purpose.
The company has the right to revise the manual or include changes in th e specifications of
the product described within it at any time without notice and without obligation to notify any
person of such revision or changes.
Trademark
All trademarks are the property of their respective holders.
Any questions please visit our website at TUhttp://www.commell.com.twUT
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ES-270 User’s Manual
Packing List
Please check the package before you starting setup the system
Hardware:
ES-270 ETX CPU Module x 1
Cable Kit:
26-pin slim type floppy cable x 1
Serial ATA ribbon cable x 2
Head Sink and four screws
Other Accessories:
Divers CD (including User’s Manual) x 1
Printed User’s Manual x 1
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ES-270 User’s Manual
Index
Chapter 1 <Introduction>.....................................................................................7
1.1 <Product Overview>.................................................................................7
1.2 <Product Specification>...........................................................................8
1.3 <Mechanical Drawing>...........................................................................10
1.4 <Block Diagram>....................................................................................11
Chapter 2 <Hardware Setup>.............................................................................12
2.1 <Connector Location>............................................................................12
2.2 <Connector Reference>.........................................................................13
2.2.1 <Internal Connector>..................................................................13
2.3 <CPU and Memory Setup>.................................................................... 14
2.3.1< CPU>........................................................................................14
2.3.2 <Memory> ..................................................................................15
2.4 <Enhanced IDE Interface>.....................................................................16
2.5 <Serial ATA Interface>...........................................................................16
2.6 <Floppy Port>......................................................................................... 17
2.7 <LAN Interface>.....................................................................................18
2.8 <Onboard Display Interface>.................................................................18
2.9 <USB2.0 Interface>................................................................................19
Chapter 3 <System Configuration>...................................................................21
3.1 <Video Memory Setup> .........................................................................21
Chapter 4 <BIOS Setup> ....................................................................................24
Appendix A <ETX connector Assignment>………………………………… …….26
Appendix B <I/O Port Pin Assignment> ...........................................................29
B.1 <Floppy Port> ........................................................................................29
B.2 <Serial ATA Port>..................................................................................29
Appendix C <Flash BIOS>..................................................................................31
C.1<BIOS Auto Flash Tool>.........................................................................31
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ES-270 User’s Manual
C.2<Flash Method>...................................................................................... 31
Appendix D <System Resources>…………………………………………….……32
Contact Information............................................................................................36
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ES-270 User’s Manual
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ES-270 User’s Manual Introduction
Chapter 1 <Introduction>
1.1 <Product Overview>
ES-270 is the new generation of the ETX CPU module, with supporting Intel Core Duo/Core
Solo processors for 533/667MHz front side bus, Intel 945GM and ICH7-M chipset,
integrated GMA950 graphics, DDR2 SO-Dimm SDRAM, REALTEK AC97 Audio and serial
ATA with provide the economical embedded platform.
Intel Yonah dual core Processor
The board supports Intel Core Duo/Core Solo processors with 533/667MHz front side bus,
2MB L2 cache, to provide more powerful performance than before.
New features for Intel 945GM chipset
The board integrates Intel 945GM and ICH7-M chipset, to provide new generation of th e
mobile solution, supports Intel GMA950 graphics, DDR2 400/533/667 memor y, built-in high
speed mass storage interface of serial ATA, AC97 Audio with 5.1 channels surrounding
sound.
All in One multimedia solution
Based on Intel 945GM and ICH7-M chipset, the board provides high performance onboard
graphics, 24/18-bit Single/dual chan nel LVDS interface, 5.1 channels AC97 Audio, to meet
the very requirement of the multimedia application.
Product Overview
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ES-270 User’s Manual Introduction
1.2 <Product Specification>
General Specification
Form Factor ETX CPU module
CPU Intel® Core Duo/Core Solo processors
Package type: FC-PGA478
Front side bus: 533/667MHz
Memory 1 x 200-pin DDR2 SoDIMM SDRAM up to 2GB
Unbufferred, none-ECC memory supported only
Chipset Intel® 945GM (Northbridge) and ICH7-M (Southbridge)
BIOS Phoenix-Award v6.00PG 4Mb PnP flash BIOS
Green Function Power saving mode includes doze, standby and suspend modes.
ACPI version 1.0 and APM version 1.2 compliant
Watchdog Timer System reset programmable watchdog timer with 1 ~ 255
sec./min. of timeout value
Real Time Clock Intel® ICH7-M built-in RTC with lithium battery
Enhanced IDE Support one channels & up to two IDE device
Support Ultra DMA 33/66/100MHz IDE device
Serial ATA Intel® ICH7-M integrates 2 Serial ATA interfaces(No RAID
Function)
Up to 150MB/s of transfer rate
Multi-I/O Port
Chipset Intel® ICH7-M with Winbond® W83627THG controller
Serial Port Support two Serial Port
USB Port Support four USB 2.0 Ports
Floppy Port One slim type Floppy port
IrDA Port One IrDA compliant Infrared interface supports SIR
K/B & Mouse Support PS/2 keyboard and mouse interface
VGA Display Interface
Chipset Intel® 945GM GMCH integrate GMA 950
Frame Buffer Up to 224MB shared with system memory
Display Type Onboard 18-bit ＆ optional 24-bit dual channel LVDS, CRT
Ethernet Interface
Chip Intel 82562 PHY
Type 10Base-T / 100Base-TX
auto-switching Fast Ethernet
Full duplex, IEEE802.3U compliant
Audio Interface
Chip Intel® ICH7M with Realtek® ALC655 AC97 Audio compliance
Interface 5.1 channels sound output
Support Line-in, Line-out and MIC-in
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Product Specification
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ES-270 User’s Manual Introduction
Expansive Interface
PCI 4 PCI bus master interface
Power and Environment
Power
Requirement
Dimension 114mm x 95mm
Temperature Operating within 0 ~ 60℃ (32 ~ 140℉)
Ordering Code
ES-270 Support Intel Core Duo/Solo processor with onboard LVDS,
1. The specifications may be different as the actual production.
For further product information please visit the website at http://www.commell.com.tw
5V, 5Vstandby
Storage within -20 ~ 85℃ (-4 ~ 185℉)
Audio, SATA, USB2.0, LPT, PCI, FDD
Product Specification
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ES-270 User’s Manual Introduction
1.3 <Mechanical Drawing>
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Mechanical Drawing
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ES-270 User’s Manual Introduction
r
A
p
1.4 <Block Diagram>
Intel Yonah Processo
1 x 200-pin SoDIMM
Intel GMA950 Graphics
DDRII 400/533/667
to 2GB
U
LVDS ＆ CRT
CompactFlash＆IDE
4 x USB2.0 ports
1 x LPT port
1 x Floppy port
2 x Serial ports
W83627THG
4 x PCI
945GM
ICH7-M
2 x SAT
AC97 ALC655
IrDA
BIOS
Block Diagram
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ES-270 User’s Manual Hardware Setup
Chapter 2 <Hardware Setup>
2.1 <Connector Location>
DDRII
FDD
SATA1/2
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Connector Location
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ES-270 User’s Manual Hardware Setup
2.2 <Connector Reference>
2.2.1 <Internal Connector>
Connector Function Remark
DDRII 200-pin DDR2 SDRAM So-DIMM Standard
FDD 26-pin slim type floppy connector Slim
SATA1/2 7-pin Serial ATA connector Standard
Connector Reference
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ES-270 User’s Manual Hardware Setup
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2.3 <CPU and Memory Setup>
2.3.1< CPU>
The board comes with the socket479 for Intel Core Duo/Core Sole processors, it
supports new generation of Intel Core Duo processors with 533/667MHz of front side
bus and 2MB L2 cache. Please follow the instruction to install the CPU properly.
Unlock wa
1. Use the flat-type
screw drive to unlock
the CPU socket
2. Follow the pin direction to install
the processor on the socket
Check point
3. Lock the socket
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CPU & Memory Setup
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ES-270 User’s Manual Hardware Setup
2.3.2 <Memory>
The board supports one 200-pin DDRII So-DIMM SDRAM and up to 2GB of capacity, only
non-ECC, unbuffered memory is supported.
DDRII
CPU & Memory Setup
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ES-270 User’s Manual Hardware Setup
2.4 <Enhanced IDE Interface >
The module supports one enhanced IDE interface, dual channel for 2 ATAPI devices with
ATA33/66/100.
2.5 <Serial ATA Interface>
Based on Intel ICH7-M, the board provides two Serial ATA interfaces with up to 150MB/s of
transfer rate.
SATA2 SATA1
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Enhanced IDE Interface
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ES-270 User’s Manual Hardware Setup
2.6 <Floppy Port>
The board provides a slim type floppy port; please use the 26-pin ribbon cable in the
package to connect the floppy device.
FDD
Floppy Port
Floppy rear side
1. Lift up this plastic bar
2. Slot the cable in (Blue paste for outside)
3. Press back the plastic bar
4. Lift up the brown plastic bar
5. Slot the cable in (Blue paste for
brown bar side)
6. Press back the plastic bar
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ES-270 User’s Manual Hardware Setup
2.7 <LAN Interface>
The board provides 10/100Mbps LAN interfaces with Intel 82562GT PHY controller, and
compliant with standard IEEE 802.3 Ethernet interface for 100BASE-TX.
2.8 <Onboard Display Interface>
Based on Intel 945GM chipset with built-in GMA (Graphic Media Accelerator) 950 graphics.
The board provides dual display function with clone mode and extended desktop mo de for
CRT and LCD.
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LAN Interface
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ES-270 User’s Manual Hardware Setup
2.9<USB2.0 Interface>
Based on Intel ICH7-M, the board provides 4 USB2.0 ports. The USB2.0 interface provides
up to 480Mbps of transferring rate.
Interface USB2.0
Controller Intel ICH7-M
Transfer Rate Up to 480Mb/s
PS: The USB2.0 will be only active when you connecting with the USB2.0 devices, if you
insert an USB1.1 device, the port will be changed to USB1.1 protocol automatic ally. The
transferring rate of USB2.0 as 480Mbps is depending on device capacity, exact transferring
rate may not be up to 480Mbps.
USB2.0 Interface
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ES-270 User’s Manual System Configuration
Chapter 3 <System Configuration>
3.1 <Video Memory Setup>
Based on Intel® 945GM chipset with GMA (Graphic Media Accelerator) 950, the board
supports Intel® DVMT (Dynamic Video Memory Technology) 3.0, which would allow the
video memory to be allocated up to 224MB.
To support DVMT, you need to install the Intel GMA 950 Driver with supported OS.
BIOS Setup:
On-Chip Frame Buffer Size:
This item can let you select video memory which been allocated for leg acy VGA and
SVGA graphics support and compatibility. The available option is 1MB and 8MB.
Fixed + DVMT Memory Size:
You can select the fixed amount and the DVMT amount at the same time for a
guaranteed video memory and additional dynamic video memory, please check the
table below for available setting.
Video Memory Setup
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ES-270 User’s Manual System Configuration
Notice:
1. The On-Chip Frame Buffer Size would be included in the Fixed Memory.
Please select the memory size according to this table.
SBIOS Options
Pre-Allocated
Memory
1MB(1) 32MB 32MB NA 128MB
8MB 32MB 32MB NA 128MB
1MB(1) 64MB 64MB NA 256MB
128MB 128MB 64MB+64MB 256MB
8MB 64MB 64MB NA 256MB
128MB 128MB 64MB+64MB 256MB
1MB(1) 64MB 64MB NA 512MB
128MB 128MB 64MB+64MB 512MB
NA “Maximum DVMT” NA 512MB
8MB 64MB 64MB NA 512MB
128MB 128MB 64MB+64MB 512MB
NA “Maximum DVMT” NA 512MB
Fixed DVMT Fixed+DVMT
System Memory
The panel type mapping is list below:
BIOS panel type selection form
18 bits Single channel 24 bits Dual channel
NO. Output format NO. Output format
1 640 x 480 9 1024 x 768
2 800 x 600 10 1280 x 768
3 1024 x 768 11 1280 x 1024
24 bits Single channel 12 1366 x 768
4 1280 x 768 13 1400 x 1050 @ 108Mhz
5 1280 x 1024 15 1600 x 1200
6 1366 x 768
7 1280 x 800
8 1600 x 1200
14 1024 x 768
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Video Memory Setup
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ES-270 User’s Manual
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ES-270 User’s Manual BIOS Setup
Chapter 4 <BIOS Setup>
The motherboard uses the Award BIOS for the system configuration. The Award
BIOS in the single board computer is a customized version of the industrial standard
BIOS for IBM PC AT-compatible computers. It supports Intel x86 and compatible CPU
architecture based processors and computers. The BIOS provides critical low-level
support for the system central processing, memory and I/O sub-systems.
The BIOS setup program of the single board computer let the customers modify the
basic configuration setting. The settings are stored in a dedicated battery-backed
memory, NVRAM, retains the information when the power is turned off. If the battery
runs out of the power, then the settings of BIOS will come back to the default setting.
The BIOS section of the manual is subject to change without notice and is provided here
for reference purpose only. The settings and configurations of the BIOS are current at
the time of print, and therefore they may not be exactly the same as that displayed on
your screen.
To activate CMOS Setup program, press ＜DEL＞ key i mmediately after you turn on
the system. The following message “Press DEL to enter SETUP” should appear in the
lower left hand corner of your screen. When you enter the CMOS Setup Utility, the Main
Menu will be displayed as Figure 4-1. You can use arrow keys to select your function,
press ＜Enter＞ key to accept the selection and enter the sub-menu.
Figure 4-1 CMOS Setup Utility Main Screen
BIOS Setup
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ES-270 User’s Manual ETX connector Assignment
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Appendix A <ETX connector Assignment>
Connector A
A1 GND A2 GND A51 VCC A52 VCC
A3 PCICLK3 A4 PCICLK4 A53 PAR A54 -SERR
A5 GND A6 GND A55 -GPERR A56 N/C
A7 PCICLK2 A8 PCICLK1 A57 -PME A58 -USB2
A9 -REQ3 A10 -GNT3 A59 -LOCK A60 -DEVSEL
A11 -GNT2 A12 +3.3V A61 -TRD
A13 -REQ2 A14 -GNT1 A63 -IRD
A15 -REQ1 A16 +3.3V A65 -FRAME A66 -USB2
A17 -GNT0 A18 N/C A67 GND A68 GND
A19 VCC A20 VCC A69 AD16 A70 -CBE2
A21 SERIRQ A22 -REQ0 A71 AD17 A72 +USB3
A23 AD0 A24 +3.3V A73 AD19 A74 AD18
A25 AD1 A26 AD2 A75 AD20 A76 USBA27 AD4 A28 AD3 A77 AD22 A78 AD21
A29 AD6 A30 AD5 A79 AD23 A80 -USB1
A31 -CBE0 A32 AD7 A81 AD24 A82 -CBE3
A33 AD8 A34 AD9 A83 VCC A84 VCC
A35 GND A36 GND A85 AD25 A86 AD26
A37 AD10 A38 AUXAL A87 AD26 A88 +USB0
A39 AD11 A40 MIC A89 AD27 A90 AD29
A41 AD12 A42 AUXAR A91 AD30 A92 +USB1
A43 AD13 A44 N/C A93 -PCIRST A94 AD31
A45 AD14 A46 SNDL A95 -INTRC A96 -INTRD
A47 AD15 A48 ASGND A97 -INTRA A98 -INTRB
A49 -CBE1 A50 SNDR A99 GND A100 GND
A62 -USB3
A64 -STOP
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ETX connector Assignment
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ES-270 User’s Manual ETX connector Assignment
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Connector C
C1 GND C2 GND C51 LPT C52 N/C
C3 AR C4 AB C53 VCC C54 GND
C5 HSYNC C6 AG C55 -STB C56 -AFD
C7 VSYNC C8 DDCK C57 N/C C58 PD7
C9 -DETECT C10 DDDA C59 IRRX C60 -ERR
C11 LCD16 C12 LCD18 C61 IRTX C62 PD6
C13 LCD17 C14 LCD19 C63 RXD2 C64 -INIT
C15 GND C16 GND C65 GND C66 GND
C17 LCD13 C18 LCD15 C67 -RTS2 C68 PD5
C19 LCD12 C20 LCD14 C69 -DTR2 C70 -SLIN
C21 GND C22 GND C71 -DCD2 C72 PD4
C23 LCD8 C24 LCD11 C73 -DSR2 C74 PD3
C25 LCD9 C26 LCD10 C75 -CTS2 C76 PD2
C27 GND C28 GND C77 TD2 C78 PD1
C29 LCD5 C30 LCD1 C79 -RI2 C80 PD0
C31 LCD4 C32 LCD0 C81 VCC C82 VCC
C33 GND C34 GND C83 RD1 C84 -ACK
C35 LCD1 C36 LCD3 C85 -RTS1 C86 BUS
C37 LCD0 C38 LCD2 C87 -DTR1 C88 PE
C39 VCC C40 VCC C89 -DCD1 C90 SLCT
C41 N/C C42 N/C C91 -DSR1 C92 MSCLK
C43 N/C C44 INV_ON C93 -CTS1 C94 MSDAT
C45 N/C C46 AVDDCTL C95 TD1 C96 KBCLK
C47 TV_DACA C48 TV_DACB C97 -RL1 C98 KBDATA
C49 N/C C50 TV_DACC C99 GND C100 GND
ETX connector Assignment
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ES-270 User’s Manual ETX connector Assignment
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Connector D
D1 GND D2 GND D51 N/C D52 -PDIOR
D3 5V_SB D4 PWRGD D53 N/C D54 -PDIOW
D5 PS_ON D6 SYSPKR D55 N/C D56 PDDREQ
D7 PW_BN D8 BATT D57 N/C D58 PDD15
D9 N/C D10 LINK0 D59 N/C D60 PDD0
D11 N/C D12 ACTLCD0 D61 N/C D62 PDD14
D13 N/C D14 SPDLED0 D63 N/C D64 PDD1
D15 N/C D16 N/C D65 GND D66 GND
D17 VCC D18 VCC D67 N/C D68 PDD13
D19 -OC0 D20 N/C D69 N/C D70 PDD2
D21 N/C D22 N/C D71 N/C D72 PDD12
D23 SMBCLK D24 SMBDATA D73 N/C D74 PDD3
D25 N/C D26 N/C D75 N/C D76 PDD11
D27 N/C D28 -SATA_LED D77 N/C D78 PDD4
D29 N/C D30 -PCS3 D79 N/C D80 PDD10
D31 N/C D32 -PCS1 D81 VCC D82 VCC
D33 GND D34 GND D83 N/C D84 PDD5
D35 N/C D36 PDA2 D85 N/C D86 PDD9
D37 N/C D38 PDA0 D87 N/C D88 PDD6
D39 N/C D40 PDA1 D89 -ICHRI D90 66DET
D41 -BATLOW D42 N/C D91 RD- D92 PDD8
D43 N/C D44 IRQ14 D93 RD+ D94 N/C
D45 N/C D46 PDDACK D95 TD- D96 PDD7
D47 N/C D48 PDRD
D49 VCC D50 VCC D99 GND D100 GND
D97 TD+ D98 -IDERST
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ETX connector Assignment
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ES-270 User’s Manual I/O Port Pin Assignment
Appendix B<I/O Port Pin Assignment>
B.1 <Floppy Port>
Connector: FDD
Type: 26-pin connector
Pin Description Pin Description
1 VCC 2 INDEX
3 VCC 4 DRV0
5 VCC 6 DSKCHG
7 DRV1 8 N/C
9 MTR1 10 MTR0
11 RPM 12 DIR
13 N/C 14 STEP
15 Ground 16 WRITE DATA
17 Ground 18 WRITE GATE
19 N/C 20 TRACK 0
21 N/C 22 WRPTR
23 Ground 24 RDATA25 Ground 26 SEL
B.2 <Serial ATA Port>
Connector: SATA1/2
Type: 7-pin wafer connector
1 2 3 4 5 6 7
GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND
Floppy Port
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ES-270 User’s Manual Flash BIOS
Appendix C <Flash BIOS>
C.1 BIOS Auto Flash Tool
The board is based on Award BIOS and can be updated easily by the BIOS auto flash
tool. You can download the tool online at the address below:
TUhttp://www.award.comUT
TUhttp://www.commell.com.tw/support/support.htmUT
File name of the tool is “awdflash.exe”, it’s the utility that can write the data into the BIOS
flash ship and update the BIOS.
C.2 Flash Method
1. Please make a bootable floppy disk.
2. Get the last .bin files you want to update and copy it into the disk.
3. Copy awardflash.exe to the disk.
4. Power on the system and flash the BIOS. (Example: C:/ awardflash XXX.bin)
5. Re-star the system.
Any question about the BIOS re-flash please contact your distributors or visit the
web-site at below:
http://www.commell.com.tw/support/support.htm
Flash BIOS
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ES-270 User’s Manual System Resources
Appendix D <System Resources>
D1.<I/O Port Address Map>
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System IRQ Resources
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ES-270 User’s Manual
D2.<Memory Address Map>
Memory Address Map
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ES-270 User’s Manual System Resources
D3.<System IRQ Resources>
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System IRQ Resources
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Memory Address Map
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ES-270 User’s Manual Contact Information
Contact Information
Any advice or comment about our products and service, or anything
we can help you please don’t hesitate to contact with us. We will do
our best to support you for your projects and business.
Taiwan Commate Computer Inc.
Address
TEL +886-2-26963909
FAX +886-2-26963911
Website
E-Mail
8F, No. 94, Sec. 1, Shin Tai Wu Rd., Shi Chih
Taipei Hsien, Taiwan
TUhttp://www.commell.com.twUT
TUinfo@commell.com.twUT (General Information)
TUtech@commell.com.twUT (Technical Support)
Commell is our trademark of industrial PC division
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Contact Information
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