文档介绍：Serial Port
Complete
COM Ports,
USB Ports,
and
Ports for Embedded Systems
Second Edition
Jan Axelson
Lakeview Research LLC
Madison, WI 53704
Serial plete:
COM Ports, USB Ports, and Ports for Embedded Systems
Second Edition
Jan Axelson
Copyright 1998, 1999, 2000, and 2007 by L. Axelson
All rights reserved. No part of the contents of this book, except the code examples, may be
reproduced or transmitted in any form or by any means without the written permission of
the publisher. The code examples may be stored and executed in puter system and
may be incorporated puter programs developed by the reader.
The information, computer programs, schematic diagrams, documentation, and other
material in this book are provided “as is,” without warranty of any kind, expressed or
implied, including without limitation any warranty concerning the accuracy, adequacy, or
completeness of the material or the results obtained from using the material. Neither the
publisher nor the author shall be responsible for any claims attributable to errors, omissions,
or other uracies in the material in this book. In no event shall the publisher or author
be liable for direct, indirect, special, incidental, or consequential damages in connection
with, or arising out of, the construction, performance, or other use of the materials con-
tained herein.
MPLAB, PICDEM, and PIC are registered trademarks of Microchip Technology Inc. in the
. and other countries. Other product pany names mentioned herein may be
trademarks of their respective holders.
Published by Lakeview Research LLC, 5310 Chinook Ln., Madison WI 53704
On the web at
Distributed by Independent Publishers Group ().
14 13 12 11 10 9 8 7 6 5 4 3 2 1
ISBN 978-1931448-07-9
Print ISBN: 9781931448062
Advantages 2
Limits 4
puters 4
The Physical Link