Aaeon COM-690T User manual

COM Express Module COM-690T/COM-690E
COM-690T/ COM-690E
AMD Turion/ Sempron
(S1 Socket) Processors
Up to 24-bit Dual-channel LVDS
Two DDRII 667/ 800 SODIMM
High Definition Audio
COM-690T/ COM-690E Manual Rev.A 2nd Ed.
November 2008

COM Express Module COM-690T/COM-690E
i
Copyright Notice
This document is copyrighted, 2008. 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.

COM Express Module COM-690T/COM-690E
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.
 AMD, the AMD Arrow logo and combinations thereof are
trademarks of Advanced Micro Devices, Inc.
 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.
All other product names or trademarks are properties of their
respective owners.

COM Express Module COM-690T/COM-690E
iii
Packing List
Before you begin installing your card, please make sure that the
following materials have been shipped:
• 1 COM-690T or COM-690E CPU module
• 1 CD-ROM for manual (in PDF format) and drivers
• 5 M2.5 x 4mm screws
If any of these items should be missing or damaged, please contact
your distributor or sales representative immediately.

COM Express Module COM-690T/COM-690E
iv
Application Notes
1. AT power input:
COM-690T/ COM-690E support AT and ATX power input.
However, COM-690T/ COM-690E only supports ACPI mode, but
not APM mode due to the chipset limitation. So, if you use the AT
power input, COM-690T/ COM-690E will run ACPI mode only.
(AAEON uses a H/W method to emulate AT power input as ATX
power input in Windows OS.)
2. DDRII SODIMM module:
AMD Turion and Sempron CPUs equip with the memory controller.
However, they may have the compatible issue with some DDRII
SODIMM modules.
AMD has provided the Available Vender List (AVL) of DDRII
SODIMM module and AAEON strongly suggests the customer to
choose the module from the AVL. For theAVL, please contact
AAEON's Application Engineering department for more details.

COM Express Module COM-690T/COM-690E
v
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/Jumpers & Mechanical
Drawings .........................................................................2-3
2.3 List of Connectors .....................................................2-5
2.4 AT/ATX Selection (S1)..............................................2-5
2.5 COM Express A/B Port Connector (J1).....................2-6
2.6 COM Express C/D Port Connector (J4).................. 2-10
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 General Information...............................................A-2
A.2 Access Interface ....................................................A-2
A.3 Registers Description.............................................A-3

COM Express Module COM-690T/COM-690E
vi
A.4 F7511 Watchdog Timer Initial Program.................A-5
Appendix B I/O Information
B.1 I/O Address Map....................................................B-2
B.2 Memory Address Map............................................B-3
B.3 IRQ Mapping Chart................................................B-4
B.4 DMA Channel Assignments...................................B-4

COM Express Module COM-690T/COM-690E
Chapter 1 General Information 1- 1
General
Chapter
1
Information

COM Express Module COM-690T/COM-690E
Chapter 1 General Information 1- 2
1.1 Introduction
To accommodate fast growing marketing segments, AAEON
has developed a brand new COM (Computer-on-module)
Express CPU Module. The COM-690T/ COM-690E, and its
accompanying carrier board-ECB-916M, adopts AMD Turion/
Sempron (S1 socket) processor and AMD M690T/E + SB600
chipset, offering high speed PCI-Express bus interface and
serial ATA for your high performance applications requiring
high-speed and greater stability. The COM Express CPU
Module offers flexibility and time-to-market advantages over a
fully customized platform.
AAEON’s COM-690T/ COM-690E supports up to 24-bit
dual-channel LVDS interface and supports two DDRII 533/667
SODIMM memory modules up to 4GB. A high definition audio
interface is available to connect to an audio codec on the carrier
board. Moreover, one IDE and four SATA interfaces are
featured giving the user flexibility in storage choices.
To satisfy the requirements of leading-edge applications in
gaming, entertainment, industrial automation, medical, and POS,
etc, COM Express carrier boards can be designed with features
and technologies specifically targeting the needs of the different
market segments. AAEON can design your COM Express
carrier board to meet your specific project requirements.

COM Express Module COM-690T/COM-690E
Chapter 1 General Information 1- 3
1.2 Features
 COM Express Basic Module Pin-out Type II
 AMD Turion/ Sempron (S1 Socket) Processors
 AMD M690T/E + SB600 Chipset
 Non-ECC Dual-channel DDRII 667/800 Memory, Up To 4GB
 CRT/ Up to 24-bit Dual-channel LVDS LCD/ TV (COM-690T)
 Gigabit Ethernet
 High Definition Audio Interface
 Wide DC Input Range, +8.5V DC to +19V DC