Aaeon EMB-852T User manual

Mini-ITX EMB-852T
EMB-852T
Intel
® Pentium® M/Celeron®M CPU
DVI/LVDS Display
6 Channel Audio & TV-out
CFD/ Mini PCI/PCMCIA Slots
Touch Screen Controller (Optional)
EMB-852T Rev. A Manual 5th Ed.
Mar. 2007

Mini-ITX EMB-852T
i
Copyright Notice
This document is copyrighted, 2007. 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 or 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 infringements 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.

Mini-ITX EMB-852T
ii
Acknowledgments
All other products’ name or trademarks are properties of their
respective owners.
 Award is a trademark of Award Software International, Inc.
 CompactFlash™ is a trademark of the Compact Flash
Association.
 Intel®, Pentium®M, and Celeron®M are trademarks of Intel®
Corporation.
 Microsoft Windows®is a registered trademark of Microsoft Corp.
 ITE is a trademark of Integrated Technology Express, Inc.
 IBM, PC/AT, PS/2, and VGA are trademarks of International
Business Machines Corporation.
 SoundBlaster is a trademark of Creative Labs, Inc.
Please be notified that all other products’ name or trademarks
not be mentioned above are properties of their respective
owners.

Mini-ITX EMB-852T
iii
Packing List
Before you begin installing your card, please make sure that the
following materials have been shipped:
• 1 40-pin IDE Cable
• 1 44-pin IDE Cable
• 3 COM Port Cable (For model with touch controller)
• 2 COM Port Cable + 1 Dual-COM Port Cable
(For model without touch controller)
• 1 Audio Cable
• 1 USB Cable
• 1 DVI Cable
• 1 TV-out Cable
• 1 CFD Cover (For model with CFD slot)
• 1 Jumper Cap
• 1 Quick Installation Guide
• 1 CD-ROM for manual (in PDF format) and drivers
• 1 EMB-852T
If any of these items should be missing or damaged, please
contact your distributor or sales representative immediately.

Mini-ITX EMB-852T
iv
Contents
Chapter 1 General Information
1.1 Introduction................................................................1-2
1.2 Features....................................................................1-3
1.3 Specifications............................................................1-4
Chapter 2 Quick Installation Guide
2.1 Safety Precautions....................................................2-2
2.2 Location of Connectors and Jumpers .......................2-3
2.3 Mechanical Drawing..................................................2-5
2.4 List of Jumpers..........................................................2-7
2.5 List of Connectors .....................................................2-7
2.6 Setting Jumpers ........................................................2-9
2.7 Clear CMOS Selection (JP1) ....................................2-10
2.8 TFT LCD Clock Selection (JP2)................................2-10
2.9 COM2 RS-232/422/485 Selection (JP3 & JP4) ........2-10
2.10 COM2 RI/+5V/+12V Selection (JP5).......................2-10
2.11 APM/ ACPI Selection (JP6).....................................2-11
2.12 Touch Panel Selection (JP7)...................................2-11
2.13 ATX Power Connector (CN1)..................................2-11
2.14 LAN Wake up Connector (CN3)..............................2-12
2.15 DVI Connector (CN5)..............................................2-12
2.16 LVDS Connector (CN6)...........................................2-12
2.17 TV Out Connector (CN7).........................................2-13

Mini-ITX EMB-852T
v
2.18 SIR Connector (CN9)..............................................2-13
2.19 Digital I/O Connector (CN10)..................................2-14
2.20 Floppy Connector (CN11) .......................................2-14
2.21 FAN Connector (CN12 & CN13).............................2-15
2.22 RS-232 Serial Port Connector (CN16 & CN17)......2-15
2.23 CD-IN Connector (CN19)........................................2-15
2.24 Audio 5.1 Channel Connector (CN20)....................2-16
2.25 Primary IDE Hard Drive Connector (CN21) ............2-16
2.26 Secondary IDE Hard Drive Connector (CN22) .......2-17
2.27 Front Panel (CN23).................................................2-18
2.28 USB Connector (CN24)...........................................2-18
2.29 CompactFlash™ Disk Connector (CN26)...............2-19
2.30 RS-232 Serial Port Connector (CN27)....................2-20
2.31 Touch Panel Connector (CN28)..............................2-20
2.32 Line-Out Connector (CN29)....................................2-21
Chapter 3 Award BIOS Setup
3.1 System Test and Initialization. ..................................3-2
3.2 Award BIOS Setup....................................................3-3
Chapter 4 Driver Installation
4.1 Installation.................................................................4-3
Appendix A Programming The Watchdog Timer
A.1 Programming ............................................................A-2
A.2 ITE 8712 Watchdog Timer Initial Program................A-7

Mini-ITX EMB-852T
vi
Appendix B I/O Information
B.1 I/O Address Map....................................................B-2
B.2 1st MB Memory Address Map ................................B-2
B.3 IRQ Mapping Chart................................................B-3
B.4 DMA Channel Assignments...................................B-3
Appendix C Processor and Cooler Installation Guide
C.1 How to install the Processor and cooler ............. C-2

Mini ITX EMB-852T
Chapter 1 General Information 1- 1
General
Chapter
1
Information

Mini ITX EMB-852T
Chapter 1 General Information 1- 2
1.1 Introduction
The EMB-852T is AAEON's first Mini-ITX CPU module. It adopts the
Intel®852GM + ICH4 + ICP ULV 600MHz platform to provide a high
performance and low power solution. By the way, the ULV Celeron
600MHz processor uses just 7W power consumption and in
combination with the 852GM it can be applied with high efficiency and
in many different applications. With one DIMM slot, up to 1GB of DDR
memory module can be configured.
The embedded VGA controller has shared memory up to 64MB with
DVMT. LCD support permits the use of Dual LVDS 18/24/36/48bit
panels. CRT, TV-out, LVDS and TTL LCD panel interfaces are
available to support our customers’ applications.
The Realtek®ALC650 has a six channel, full duplex AC97 2.2
compatible stereo audio CODEC enabling a rich audio experience for
PC multimedia systems. S/PDIF audio input and output are available
to ensure the best audio transmission quality between other
consumer devices such as DVD players, home theater etc.
Its Mini PCI and PCMCIA slots provide the best expansion capability.
To meet the requirement of POS/KIOSK applications, it is equipped
with an onboard touch screen controller to support 4/5/8 wire resistive
touch screens and 5 COM ports for multiple device connection
demands.

Mini ITX EMB-852T
Chapter 1 General Information 1 - 3
1.2 Features
• Intel 852GM+ICH4, supports Intel®Pentium® M /
Celeron® M Processor, Fanless design with Celeron M
600MHz
• One DIMM slot supports DDR memory up to 1GB
• Integrated Graphic supports Dual LVDS 18/24/36/48 bit
panels, shared memory up to 64MB with DVMT
• One 10/100Mbps Ethernet and 6 Channel AC97 audio
CODEC
• Supports 2-slot Type I/II PCMCIA (Cardbus)
• Supports 4/5/8-wire Resistive Touch Screen Panel
• 1 PCI slot and 1 Mini PCI socket
• Supports NTSC and PAL standard TV output
• +5V only operation
• PS/2 KB and MS,
Serial port x 6 (ACPI Mode) or x 4 (APM Mode),
Parallel Port x 1,
ATA100 x 1, ATA33 x 1
USB2.0 x 4,
Digital I/O

Mini ITX EMB-852T
Chapter 1 General Information 1- 4
1.3 Specifications
System
 CPU: Support Pentium®M/ Celeron®M
processor, up to 2.1GHz or
onboard ULV/LV Pentium®M/
Celeron
®M processor
 Memory: Max. 1GB (DDR266)
 Chipset: Intel®852GM + ICH4
 I/O Chipset: ITE 8712+Fintek F81216
 Ethernet: Realtek RTL 8100C, 10/100Base-TX;
RTL 8110S, 1000Base-TX (Optional)
 BIOS: AWARD 512KB FLASH ROM
 Watchdog Timer: Generates a time-out system reset
 H/W Status Monitoring:
Supports power supply voltages,
fan speed and temperature
monitoring
 SSD: Type II CompactFlashTM slot x 1
(Specific model)
 Expansion Interface:
PCI slot x1, Mini PCI x 1, PCMCIA
(Specific model)
 Battery: Lithium battery
 Power Requirement: +5V, AT/ATX

Mini ITX EMB-852T
Chapter 1 General Information 1 - 5
 Board Size: 6.7”(L) x 6.7”(W) (170mm x 170mm)
 Gross Weight: 1.1lb (0.5kg)
 Operating Temperature: 32°F~140°F (0°C~60°C)
Display
 Chipset Intel®852GM
 Memory size: Shared memory up to 64MB with
DVMT
 Resolutions: Up to 1280 X 1024
 LCD Interface: Up to 48-bit dual channel LVDS,
DVI
 TV-Out: Composite / S-Video
I/O
 MIO: UDMA100 x 1, UDMA33 x 1, FDD
x 1, PS/2 Keyboard/Mouse x 1,
RS-232 x 5, (RS-232 x 4 while
adding touchscreen controller)
RS-232/422/485 x 1, Parallel x 1
 IrDA: One IrDA Tx/Rx header
 Audio: 6CH AC97 CODEC
 USB: One Type-A (dual) connector
supports 2 USB 2.0 ports (External)
One 5 x 2 pin header supports 2
USB 2.0 ports (Internal)

Mini ITX EMB-852T
Chapter 1 General Information 1- 6
 Digital I/O Supports up to 8 in and 8 out
Note: For model with touch controller, one RS-232 port is
allocated by touch controller

Mini-ITX EMB-852T
Chapter 2 Quick Installation Guide 2-1
Quick
Installation
Chapter
2
Guide
Notice:
The Quick Installation Guide is derive
d
f
rom Chapter 2 of user manual. For othe
r
chapters and further installation
instructions, please refer to the use
r
manual CD-ROM that came with th
e
p
roduct.
Part No. 2007852T14 Printed in Taiwan Mar. 2007

Mini-ITX EMB-852T
Chapter 2 Quick Installation Guide 2-2
2.1 Safety Precautions
Always completely disconnect the power cord
from your board whenever you are working on
it. Do not make connections while the power is
on, because a sudden rush of power can
damage sensitive electronic components.
Always ground yourself to remove any static
charge before touching the board. Modern
electronic devices are very sensitive to static
electric charges. Use a grounding wrist strap at
all times. Place all electronic components on a
static-dissipative surface or in a static-shielded
bag when they are not in the chassis

Mini-ITX EMB-852T
Chapter 2 Quick Installation Guide 2-3
2.2 Location of Connectors and Jumpers
Component Side
OnboardCPU
CPUSocket
123.81
153.82
DIMM1
CN1
CN13
CN23
JP7
CN28
CN7
CN5
JP2
CN6
CN22
CN16
CN17
CN21
JP6
CN10
CN9
or
MPCI1
CN11
PCI1
CN27
CN24
JP5
FOXCONN
CN12
CN15
JP3
CN8
CN14
JP4
JP1
CN20
11
CN19
CN29
CN2
CN3
FOXCONN

Mini-ITX EMB-852T
Chapter 2 Quick Installation Guide 2-4
Solder Side
CFD
CN26
1
PCMCIA
A1
CN4

Mini-ITX EMB-852T
Chapter 2 Quick Installation Guide 2-5
2.3 Mechanical Drawing
Component Side
149.44
64.56
147.69
OnboardCPU
CPUSocket
93.35
3.81
137.16
132.14 137.16
114.54
24.53
100.52
82.55
133.99
74.53
123.81123.81
0.00 3.81
4.01
157.54
26.04
155.94
60.44
24.34
102.97
147.30
145.59
157.48
154.94
165.10
163.65
36.83
141.61
107.29
86.71
140.70
115.19
141.10
140.97 150.50
154.31
153.82 153.82
155.72
74.57
9.03
9.53
46.25
45.72
1.00
119.43
67.49
88.27
54.37
72.40
146.05
138.43 131.00 127.64
7.62
152.40
0.00
157.48
1.27
4.45
1.00
8.26 8.26
0.00
1.47
3.81
6.35
1.91
4.90
1.91
74.93
64.54
24.77
30.00
0.00
5.72
24.12
29.20
or
133.77
FOXCONN
160.93
15.24 28.50
6.50
11
FOXCONN
60.68
97.67
115.71
28.53
31.00
31.67
25.326.50
1.60

Mini-ITX EMB-852T
Chapter 2 Quick Installation Guide 2-6
Solder Side
CFD
0.00
0.00
157.66
0.00
157.66
154.94 165.10
163.83
0.00
132.14
24.71
114.54
74.71
64.54
1
74.37
98.92
A1
0.00
0.00
157.66
0.00
7
.66
154.94 165.10
3
.83
0.00
3
2.14
24.71
114.54
74.71
64.54
94.19
86.96
PCMCIA

Mini-ITX EMB-852T
Chapter 2 Quick Installation Guide 2-7
2.4 List of Jumpers
The board has a number of jumpers that allow you to configure your
system to suit your application.
The table below shows the function of each of the board's jumpers:
Jumpers
Label Function
JP1 Clear CMOS
JP2 LVDS voltage selection
JP3 COM2 RS232/422/485 mode selection – 1
JP4 COM2 RS232/422/485 mode selection – 2
JP5 COM2 Ring/+5V/+12V selection
JP6 APM/ ACPI selection
JP7 Touch panel selection (For model with touch panel controller)
2.5 List of Connectors
The board has a number of connectors that allow you to configure
your system to suit your application. The table below shows the
function of each board's connectors:
Connectors
Label Function
CN1 ATX power connector
CN2 LAN+USB connector (USB1, USB2)
CN3 LAN Wake up connector
CN4 Card Bus connector
CN5 DVI connector