This table describes the changes to USB Device Interface Guide.
| Date | Notes |
|---|---|
| 2007-09-04 | Made minor corrections. |
| 2007-02-08 | Described how to determine which version of an interface object to use when accessing a USB device or interface. |
| 2006-04-04 | Made minor corrections. |
| 2006-03-08 | Emphasized which type of device interface to get for USB devices and interfaces and clarified definition of composite class device. |
| 2005-11-09 | Made minor corrections. |
| 2005-09-08 | Added information about creating a universal binary for an application that accesses a USB device. |
| 2005-08-11 | Made minor bug fixes. |
| 2005-06-04 | Added information about low latency isochronous transactions and functions. |
| 2005-04-29 | Included discussion of USB 2.0 and associated changes to isochronous functions. Changed title from "Working With USB Device Interfaces." |
| 2004-05-27 | Fixed URL for USB Common Class Specification. |
| 2002-11-15 | First version. |
Last updated: 2007-09-04