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Technical Overview
USB IF official web site
An Official website of USB Implementers Forum (USB-IF), the publisher of USB specifications.
The site provides USB Core Specification (Currently, latest version is 2.0), Device Class Specification, and moreover, USB-IF Membership Application Form, USB2.0 Adopter's Agreement and a Test Procedure. Also, the site announces information of exhibitions and events (e.g. USB "Plug Festa").
Also, Certified Wireless USB page has been added.
Microsoft USB Technology
Microsoft U.S. Official Site for Developers of USB Software and Driver. The site provides White Papers and the information of WHQL.
Intel USB Web Page
This is a site run by Intel Corporation for USB hardware developers. The information that can be obtained from this site includes USB 2.0-compliant host controller (EHCI) specifications and other related materials.
*Microsoft, Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
*Intel is registered trademark or trademarks of Intel Corporation and its subsidiary in the United States of America/or other countries.
