文档介绍：USB Software Solutions for a Connected World
Designing USB
Into Embedded Systems
Issues and Answers
SoftConnex Technologies, Inc.
A wholly owned subsidiary of TransDimension
2 Venture, Suite 560
Irvine, CA 92618
Tel.
Fax
sales@
Table of Contents
Executive Summary ................................................................................................................3
USB: Substantial Benefits for Embedded Systems ................................................................3
How USB works ..............................................................................................................4
modating multiple data-transfer types ..................................................................4
A three-tier software solution ..........................................................................................5
Implementing USB in Embedded Systems: Design Challenges.............................................6
SoftConnex: Making the Most of USB ....................................................................................7
Planning for USB ....................................................................................................................8
Figures
Figure 1