USB1Universal Serial Bus Specification Compaq Intel Microsoft NEC Revision 1.1 September 23, 1998 Universal Serial Bus Specification Revision 1.1 Scope of this Revision The 1.1 revision of the specification is intended for product design. Every attempt has been made to ensure a consistent and implementable specification. Implementations should ensure compliance with this revision. Revision History Revision 0.7 0.8 0.9 0.99 1.0 FDR 1.0 1.1 Issue Date November 11, 1994 December 30, 1994 April 13, 1995 August 25, 1995 November 13, 1995 January 15, 1996 September 23, 1998 Supersedes 0.6e. Comments Revisions to Chapters 3-8, 10, and 11. Added appendixes. Revisions to all the chapters. Revisions to all the chapters. Revisions to Chapters 1, 2, 5-11. Edits to Chapters 5, 6, 7, 8, 9, 10, and 1……