文档介绍：IEEE
Draft Standard for Data Delivery and
Logical Channels for IEEE Std. 1284
Interfaces
Draft
December 1, 1999
Sponsor
Microprocessor and puter mittee of the puter Society
Prepared by the IEEE Working Group of the Microprocessor and puter Standards
Committee
Copyright Ó1996 - 1999 by the Institute of Electrical and Electronic Engineers, Inc.
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IEEE , Draft , December 1, 1999
Draft Revision History
Revision Date Issued Description
December 1, 1999 ·  After BRC edits - Ready for delivery to IEEE
·  Change bars are relative to revision
November 29, 1999 ·  Created during BRC review process
November 27, 1999 ·  Editor’s proposed revisions as per ballot review and other
comments
August 12, 1999 ·  General cleanup
·  Changed initial revision from 0x10 to 0x20
·  Eliminated vendor specific transactions (0x50-0x6F). Now
reserved.
·  Added "NextSocketID" parameter to
GetServiceNameReply to inc