AXIOMTEK SBC84830 Series User manual

SBC84830 Series
Intel®Core™Duo All-In-One
ECX Board
User’s Manual

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Disclaimers
This manual has been carefully checked and believed to contain
accurate information. AXIOMTEK Co., Ltd. assumes no responsibility
for any infringements of patents or any third party’s rights, and any
liability arising from such use.
AXIOMTEK does not warrant or assume any legal liability or
responsibility for the accuracy, completeness or usefulness of any
information in this document. AXIOMTEK does not make any
commitment to update the information in this manual.
AXIOMTEK reserves the right to change or revise this document
and/or product at any time without notice.
No part of this document may be reproduced, stored in a retrieval
system, or transmitted, in any form or by any means, electronic,
mechanical, photocopying, recording, or otherwise, without the prior
written permission of AXIOMTEK Co., Ltd.
CAUTION
If you replace wrong batteries, it causes the danger of explosion. It is
recommended by the manufacturer that you follow the manufacturer’s
instructions to only replace the same or equivalent type of battery,
and dispose of used ones.
©Copyright 2007 AXIOMTEK Co., Ltd.
All rights reserved.
May 2007, Version A1
Printed in Taiwan

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ESD Precautions
Computer boards have integrated circuits sensitive to static electricity.
To prevent chipsets from electrostatic discharge damage, please take
care of the following jobs with precautions:
Do not remove boards or integrated circuits from their anti-static
packaging until you are ready to install them.
Before holding the board or integrated circuit, touch an unpainted
portion of the system unit chassis for a few seconds. It
discharges static electricity from your body.
Wear a wrist-grounding strap, available from most electronic
component stores, when handling boards and components.
Trademarks Acknowledgments
AXIOMTEK is a trademark of AXIOMTEK Co., Ltd.
Windows®is a trademark of Microsoft Corporation.
Phoenix & AWARD are trademarks of Phoenix Technology Ltd.
IBM, PC/AT, PS/2, VGA are trademarks of International Business
Machines Corporation.
Intel®and Pentium®are trademarks of Intel Corporation.
Winbond is a trademark of Winbond Electronics Corp.
Other brand names and trademarks are the properties and registered
brands of their respective owners.

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Table of Contents
Chapter 1 Introduction................................................................... 1
1.1 Specifications ........................................................................ 2
1.2 Utilities Supports.................................................................... 4
Chapter 2 Jumpers and Connectors ............................................ 5
2.1 Board Layout and Fixing Holes.............................................. 5
2.2 Placement............................................................................... 7
2.3 Jumper Settings...................................................................... 9
2.3.1 LVDS Voltage Selection Jumper....................................9
2.3.2 Compact Flash Voltage Selection Jumper.....................9
2.3.3 CMOS Clear Jumper.................................................... 10
2.3.4 COM1, COM2 Mode Jumpers......................................10
2.3.5 Audio Output Jumper ...................................................10
2.4 Connectors .......................................................................... 11
2.4.1 Power Connector.......................................................... 12
2.4.2 Digital I/O Port Connector............................................12
2.4.3 LVDS Blacklight Connector..........................................12
2.4.4 LVDS Flat Panel Connector.........................................13
2.4.5 Audio Connector........................................................... 14
2.4.6 Power Button................................................................ 14
2.4.7 Keyboard and PS/2 Connector ....................................14
2.4.8 VGA Connector............................................................ 14
2.4.9 Serial Port Interface Connectors..................................15
2.4.10 Flat Panel Bezel Connectors...................................... 16
2.4.11 Ethernet Connector.................................................... 17
2.4.12 Extension Slot ............................................................17
2.4.13 SM BUS Connector.................................................... 19

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2.4.14 SATA Connectors.......................................................20
2.4.15 USB Connector USB2................................................20
2.4.16 USB Connector USB1................................................20
2.4.17 CPU Fan Connector................................................... 21
2.4.18 Compact Flash Connector .........................................21
Chapter 3 Hardware Description................................................. 23
3.1 Microprocessors.................................................................. 23
3.2 BIOS .................................................................................. 23
3.3 System Memory...................................................................23
3.4 I/O Port Address Map..........................................................24
3.5 Interrupt Controller............................................................... 25
Chapter 4 Award BIOS Utility...................................................... 27
4.1 Entering Setup..................................................................... 27
4.2 Control Keys........................................................................28
4.3 Getting Help......................................................................... 28
4.4 The Main Menu....................................................................29
4.5 Standard CMOS Setup Menu..............................................30
4.6 Advanced BIOS Features.................................................... 32
4.7 Advanced Chipset Features................................................ 36
4.8 Integrated Peripherals......................................................... 38
4.9 Power Management Setup.................................................. 42
4.10 PnP/PCI Configuration Setup............................................45
4.11 PC Health Status............................................................... 47
4.12 Frequency/Voltage Control................................................48
4.13 Load Optimized Defaults................................................... 49
4.14 Set Supervisor/User Password .........................................50
4.15 Save & Exit Setup..............................................................51
4.16 Exit Without Saving ........................................................... 52
Appendix A Watch Dog Timer......................................................53
Appendix B Digital I/O................................................................... 57

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SBC84830 Series All-In-One ECX Board User’s Manual
Introduction 1
C h a p t e r 1
Introduction
The SBC84830, an ECX board, supports Intel®CoreTM Duo and
CoreTM Solo processors with graphics, audio, and Gigabit Ethernet
interfaces. It is practically finest embedded Socket M board in the
market. It integrates LPC I/Os, UXGA, LCD, Ethernet and audio to
make all in one single board. Additionally, it provides you with unique
embedded features,such as onboard two RS232 serial ports and
ECX form factor that applies an extensive array of PC peripherals.
This industrial-grade board can achieve the best stability and
reliability that makes your system perform the most endurable
operation in any critical environments. The built-in Watchdog Timer
has enhanced the system reliability that achieves a unique feature to
distinguish itself from other boards.
Designed for the professional embedded developers, the Socket M
embedded board SBC84830 Series is virtually ultimate one-step
solution for embedded system applications.

SBC84830 Series All-In-One ECX Board User’s Manual
Introduction
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1.1 Specifications
zCPU: Socket M (478) for Intel®CoreTM Duo and CoreTM Solo
processors
zSystem Chipset: Intel®945GM & ICH7M
zCPU Frequency: 533/667MHz FSB
zBIOS
Phoenix-Award BIOS, Y2K compliant
4Mbit Flash, DMI, Plug and Play
PXE Ethernet Boot ROM
SmartView for multiple LCD type selection, display
mode option and application extension features
RPL/PXE Ethernet Boot ROM
“Load Optimized Default” to backup customized Setting in
the BIOS flash chip to prevent from CMOS battery fail
zSystem Memory
One x 200-pin DDR2-400/533/667 SDRAM SODIMM
sockets
Maximum to 2GB DDR2 memory
zL2 Cache: integrated in CPU
zOnboard IDE
Two SATA-300 connectors
zCompact Flash Socket
One Compact Flash Type II Socket (optional)
zOnboard Multi-I/O
Onboard 2 x RS-232 serial ports
zUSB Interface
Four USB ports with fuse protection and complies with
USB Spec. Rev. 2.0
zWatchdog Timer
1~255 seconds; up to 255 levels

SBC84830 Series All-In-One ECX Board User’s Manual
Introduction 3
zGraphics
Intel®945GM GMCH Gen 3.5 integrated graphic engine
CRT interface for external display devices
Maximum up to 224MB frame buffer sharing system
memory
Maximum display resolution:
CRT: 2048 x1536
LVDS: 1600 X1200 (24-bit single/dual
channel LVDS interface)
LCD backlight control supported
zExpansion Slot
ECX expansion interface with SDVO B/C, LPC, two PCI and
one PCIe X1
zEthernet
One RTL8111B Gigabit Ethernet
Wake On LAN (via ATX power supply)
Equipped with RJ-45 interface
zAudio
Realtek AC’97 codec audio
MIC-in, Line-out
zPower Management
ACPI (Advanced Configuration and Power Interface)
zForm Factor
ECX form factor
NOTE: Specifications are subject to change without notice.

SBC84830 Series All-In-One ECX Board User’s Manual
Introduction
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1.2 Utilities Supported
zChipset Driver
zVGA Driver
zEthernet Driver
zAudio Driver

SBC84830 Series All-In-One ECX Board User’s Manual
Jumpers and Connectors 5
C h a p t e r 2
Jumpers and Connectors
2.1 Board Layout and Fixing Holes
Component Side

SBC84830 Series All-In-One ECX Board User’s Manual
Jumpers and Connectors
6
Solder Side

SBC84830 Series All-In-One ECX Board User’s Manual
Jumpers and Connectors 7
2.2 Placement
Component Side

SBC84830 Series All-In-One ECX Board User’s Manual
Jumpers and Connectors
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Solder Side

SBC84830 Series All-In-One ECX Board User’s Manual
Jumpers and Connectors 9
2.3 Jumper Settings
Proper jumer settings configure the SBC84830 to meet your
application purpose. We are herewith listing a summary table of all
jumpers and default settings for onboard devices, respectively.
Here is a list of jumper settings：
Jumper Default Setting Jumper Setting
JP1 LVDS Voltage Selection
Default: 3.3V Short 1-2
JP2 Compact Flash Voltage Selection
Default: 3.3V Short 1-2
JP4 Normal Operation/Clear CMOS setting
Default: Normal Operation Short 1-2
COM2 Pin 1: DCD Short 7-9JP5 COM2 Mode
Select COM2 Pin 8: RI Short 8-10
COM1 Pin 1: DCD Short 7-9JP6 COM1 Mode
Select COM1 Pin 9: RI Short 8-10
JP7 Audio Speak Out/Line Out Selection
Default: Line Out Short 1-3,2-4
2.3.1 LVDS Voltage Selection Jumper: JP1
This jumper is to select the voltage for LVDS interface.
Options Settings
3.3V Short 1-2 (default)
5V Short 2-3
JP1
2.3.2 Compact Flash Voltage Selection Jumper: JP2
This jumper is to select the voltage for Compact Flash interface.
Options Settings
3.3V Short 1-2 (default)
5V Short 2-3
JP2

SBC84830 Series All-In-One ECX Board User’s Manual
Jumpers and Connectors
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2.3.3 CMOS Clear Jumper: JP4
You may need to use this jumper to clear the CMOS memory if
incorrect settings in the Setup Utility.
Options Settings
Normal Short 1-2 (default)
Clear CMOS Short 2-3
JP4
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2.3.4 COM1, COM2 Mode Jumpers: JP5, JP6
These jumpers select the COM1, COM2 ports’ communication mode to
operate RS-232 or RS-422/485.
COM1 (COM1) JP6 COM2 (COM2) JP5
Pin 1=12V Short 1-3 Pin 1=12V Short 1-3
Pin 1=5V Short 3-5 or 5-7 Pin 1=5V Short 3-5 or 5-7
*Pin 1=DCD Short 7-9 *Pin 1=DCD Short 7-9
Pin 9=12V Short 2-4 Pin 8=12V Short 2-4
Pin 9=5V Short 4-6 or 6-8 Pin 8=5V Short 4-6 or 6-8
*Pin 9=RI Short 8-10 *Pin 8=RI Short 8-10
JP5, JP6
2.3.5 Audio Output Selection Jumper: JP7
Options Settings
Line-out Short 1-3,2-4(default)
Speak-out Short 3-5,4-6
JP7
2
4
6
1
3
5

SBC84830 Series All-In-One ECX Board User’s Manual
Jumpers and Connectors 11
2.4 Connectors
Connectors connect the CPU card with other parts of the system.
Loose or improper connection might cause problems. Make sure all
connectors are properly and firmly connected. Here is a summary table
shows you all connectors on the SBC84830 Series.
Connectors Label
Power Connector CN1
Front Panel Connector (Power LED) CN2
2*5pin DIO Connector CN3
LVDS Connector CN4
LVDS Backlight Connector CN5
Audio Connector CN6
Front Panel Connector (Buzzer) CN8
HDD Activity LED Connector CN9
System Reset Switch Connector CN10
Power Button CN11
PS/2 Connector CN12
VGA Connector CN13
COM1 Connector COM1
COM2 Connector COM2
Ethernet Connector LAN1
Extension Slot J1
SMBus Connector JP3
SATA1 Connector SATA1
SATA2 Connector SATA2
USB2, USB3 Connector USB1
USB0, USB1 Connector USB2
CPU Fan Connector FAN1
CF Connector CFS1
DDRII RAM Connector DIMMS1

SBC84830 Series All-In-One ECX Board User’s Manual
Jumpers and Connectors
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2.4.1 Power Connector: CN1
Pin Signal Pin Signal
1 PS_ON 2 GND
3 GND 4 +12V
5 N.C. 6 +SB5V
7 +5V 8 +5V
9 -12V 10 GND
CN1
2.4.2 Digital I/O Port (DIO) Connector: CN3
The board is equipped a digital I/O connector CN5 that meets
requirements for a system customary automation control. The digital
I/O can be configured to control cash drawers, sense warning signals
from an Uninterrupted Power System (UPS), or perform store security
control. The digital I/O is controlled via software programming.
Pin Signal Pin Signal
1 Out-0 2 In-0
3 Out-1 4 In-1
5 Out-2 6 In-2
7 Out-3 8 GND
9 Out-4 10 GND
CN3
1
2
2.4.3 LVDS Blacklight Connector: CN5
It is a video connector for working LVDS interface backlight.
PIN Signal
1 12V
2 12V
3 5V
4 L_BLKEN
5 GND
6 GND
7 GND
CN5

SBC84830 Series All-In-One ECX Board User’s Manual
Jumpers and Connectors 13
2.4.4 LVDS Flat Panel Connector: CN4
The LVDS interface which is with 40-pin connector supports
18/24-bit single/dual channel type of LCD.
Pin Signal Pin Signal
1 VCCM 2 VCCM
3 VCCM 4 VCCM
5 VCCM 6 VCCM
7 N.C. 8 N.C.
9 GND 10 GND
11 Channel B D3- 12 Channel B D0-
13 Channel B D3+ 14 Channel B D0+
15 GND 16 GND
17 Channel B CLK- 18 Channel B D1-
19 Channel B CLK+ 20 Channel B D1+
21 GND 22 GND
23 Channel A D0- 24 Channel B D2-
25 Channel A D0+ 26 Channel B D2+
27 GND 28 GND
29 Channel A D1- 30
31 Channel A D1+ 32
33 GND 34
35 Channel A D2- 36
37 Channel A D2+ 38
39 GND 40 GND
CN4
Remark: The LVDS connector on the SBC is a 40-pin connector. The
matching connector is strongly recommended to use JST
SHDR-40V-S-B.

SBC84830 Series All-In-One ECX Board User’s Manual
Jumpers and Connectors
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The 7-pin inverter connector on the SBC is with Hirose
connector. The matching connector is strongly
recommended to use Hirose DF13-7S-1.25C.
2.4.5 Audio Connector: CN6
The board supports audio interface.CN6 is a 10pin-header connector
commonly used for the audio.
Pin Signal Pin Signal
1 MIC-IN 2 GND
3 Line In L 4 GND
5 Line In R 6 GND
7 Audio Out L 8 GND
9 Audio Out R 10 GND
CN6
1
2
2.4.6 Power Button: CN11
This 2-pin connector connects the ATX power button of the front panel
to the SBC84830 CPU card that allows users to control power on/off
state of the ATX power supply.
2.4.7 Keyboard and PS/2 Mouse Connector: CN12
CN12 is a DIN connector (AC97) for PS/2 Mouse and PS/2 keyboard
connection.
Pin Signal
1 Keyboard Data
2 Mouse Data
3 GND
4 VCC
5 Keyboard Clock
6 Mouse Clock
CN12
5
1
2
3
6
4
Keyboard Clock
GND
Keyboard Data
Mouse Data
VCC
Mouse Clock
2.4.8 VGA Connector: CN13
CN13 is a standard 15-pin pin DB15 connector commonly used for the
CRT VGA display. Please refer to the pin assignment next page.