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Document Revision History

This table describes the changes to Mass Storage Device Driver Programming Guide.

Date	Notes
2007-04-03	Added guidance for creating CDB commands in a custom logical unit driver.
2006-05-23	Added a caveat that a filter scheme should not produce an IOCDMedia or IODVDMedia object.
2005-12-06	Made minor corrections.
2005-11-09	Added caution against sending READ and WRITE commands from a custom logical unit driver.
2005-09-08	Added chapter on endian issues for mass storage drivers and filter schemes. Changed title from "Writing Drivers for Mass Storage Devices."
2005-04-08	Fixed links; updated to refer to Xcode.
2005-02-03	Fixed quotes in newfs_hfs command.
2005-01-11	Fixed filter scheme sample code to allow filtering the boot volume. Added -nomount option to hdiutil command (for Mac OS X v. 10.2 and later).
2004-05-27	Fixed URL for USB Common Class Specification.
2002-01-15	First version.

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