Western-digital T13/2132-D User Manual download pdf (Page 5)

June 23, 2010 T13/2132-D Revision 3

Working Draft Enhanced Disk Drive - 4 (EDD-4) v

Document Status

The text which is highlighted in green may affect backward compatibility.

New Capabilities added to EDD-4

Revision History

Rev Date Description

0 January 21, 2009 1) Used ACS-2r1 as the template for this first draft.

2) Populated this template with d1572r3.doc (EDD-3)

3) Used ACSC-2 definitions for byte, word, DWord, and QWord since

ACS-2 has a complete set of conventions.

4) Incorporated Erratum

5) Added editors notes where there were issues were found during

conversion.

1 July 29, 2009 1) Integrated e08134r1. This changes the definition of the device path.

Added definitions of both SATA and PATA to definition of terms. Defini-

tions were taken from ACS-2 verbatim.

2) Integrated e09103r1. This obsoletes Read Long, Write Long, Seek,

Extended Seek, and Recalibrate.

3) Integrated e09102r3. This adds a Trusted Computing BIOS function

2 June 22, 2010 1) Incorporated e09136r0 - EDD-4r1 Updates from 30-Jul telecon and

19-Aug plenary.

2) Performed a spell check

3) Normalized periods to followed by 2 spaces.

4) Incorporate e09127r3

3 June 23, 2010 1) Corrected links that were not hot

2) Removed cut and paste artifacts from 2 notes in Annex A

Integrated Proposal List

# Doc Description

1 e08134r1 Updates SATA path definition

2 e09103r1 Obsoletes Read Long, Write Long, Seek, Extended Seek, and Recalibrate

3 e09102r3 Adds a Trusted Computing INT 13h BIOS function

4 e09127r3 Adds an Annex describing peaceful coexistence of MBR and GPT

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Western-digital T13/2132-D User Manual Page 5