Advantech UNO 2173A/AF - page 2

UNO-2173A/AF User Manual ii

Copyright

This document is copyrighted, © 2009. All rights are reserved. The origi-

nal 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 transmit-

ted 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, nor for any infringements upon the

rights of third parties that may result from such use.

Acknowledgements

IBM, PC/AT, PS/2 and VGA are trademarks of International Business

Machines Corporation.

Intel® and Pentium® are trademarks of Intel Corporation.

Microsoft Windows and MS-DOS are registered trademarks of Microsoft

Corp.

C&T is a trademark of Chips and Technologies, Inc.

All other product names or trademarks are properties of their respective

owners.

Support

For more information on this and other Advantech products, please visit

our websites at: http://www.advantech.com

For technical support and service, please visit our support website at:

http://www.advantech.com/support/

Part No. 2003217300 1st Edition

Printed in Taiwan October 2009

Contents

Main Page Page Page Page Page Contents Chapter 1 Overview ...........................................................2 Chapter 2 Hardware Functionality ................................10 Chapter 3 Initial Setup.....................................................18 Appendix A System Settings and Pin Assignments ..........24 Overview Chapter 1 Overview 1.1 Introduction 1.2 Hardware Specifications Page 1.3 Safety Precautions Page Page 1.5 Accessories Hardware Functionality Chapter 2 Hardware Functionality 2.1 Introduction 2.2 RS-232 Interface (COM1~COM2) 2.3 RS-422/485 Interface (UNO-2173AF) 2.3.1 RS-422/485 Selection 2.3.2 Automatic Data Flow Control Function for RS-485 2.3.3 Termination Resistor (SW3) 2.4 LAN: Ethernet Connector 2.5 Power Connector 2.6 PS/2 Keyboard and Mouse Connector 2.7 USB Connector 2.8 VGA Display Connector 2.9 Battery Backup SRAM (Reserved) 2.9.1 Lithium Battery Specification 2.10 Power Button / Power Management 2.11 Reset Button 2.12 HD Audio ( UNO-2173AF) 2.13 PCI Express Mini Card Socket 2.14 LVDS (UNO-2173AF) Page Initial Setup Chapter 3 Initial Setup 3.1 Inserting a CompactFlash Card 3.2 Chassis Grounding Page 3.5 Installing a Wireless LAN Card and Antenna Page Page Page Appendix A System Settings and Pin Assignments A.1 System I/O Address and Interrupt Assignment Table A.1: UNO-2173A/AF System I/O Ports Table A.2: UNO-2173A/AF Interrupt Assignment A.2 Board Connectors and Jumpers A.3 RS-232 Standard Serial Port (COM1~COM2) Table A.4: RS-232 standard serial port pin assignments A.4 RS-422/485 Serial Port (UNO-2173AF) A.5 Power Connector (PWR) Table A.5: RS-422/485 serial port pin assignments Table A.6: Power connector pin assignments Page A.8 VGA Display Connector Table A.9: VGA adaptor cable pin assignment A.9 LVDS and LVDS_PWR (UNO-2173AF) A.9.1 LVDS Table A.10: LVDS pin definitions A.9.2 LVDS Power Setting (CN17) A.9.3 LVDS_PWR (Backlight Control) Table A.11: CN17 Configuration Table A.12: LVDS_PWR pin definition A.10 Clear CMOS (CN3)