User Manual MIO-5250Copyright The documentation and the software included with this product are copyrighted 2012 by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements in 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 Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable. How- ever, Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringe- ments of the rights of third parties, which may result from its use. Acknowledgements Intel is a trademark of Intel Corporation. Award is a trademark of Award Software International, Inc. VIA is a trademark of VIA Technologies, Inc. IBM, PC/AT, PS/2 and VGA are trademarks of International Business Machines Cor- poration. Microsoft Windows is a registered trademark of Microsoft Corp. RTL is a trademark of Realtek Semi-Conductor Co., Ltd. ESS is a trademark of ESS Technology, Inc. UMC is a trademark of United Microelectronics Corporation. SMI is a trademark of Silicon Motion, Inc. Creative is a trademark of Creative Technology LTD. CHRONTEL is a trademark of Chrontel Inc. All other product names or trademarks are properties of their respective owners. Part No. 2006M52511 Edition 2 Printed in China June 2012 MIO-5250 User Manual ii