ATA COMMAND BLOCK AND SET DESCRIPTION

SSD-CXXX(I)-3150 DATA SHEET

Executive Drive Diagnostic — 90h

The Executive Drive Diagnostic performs an internal read write diagnostic test using (AA55h and 55AAh). If an error is detected in the read/write buffer, the Error register reports the appropriate diagnostic code.

Table 49: Executive Drive Diagnostic — 90h

Register

D7

D6

D5

D4

 

D3

D2

D1

D0

Feature

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

Sector Count

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

Sector Number

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

Cylinder Low

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

Cylinder High

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

Drive Head

X

X

X

 

 

 

Drive

 

 

 

 

 

 

 

 

 

 

 

Command

 

 

 

 

90h

 

 

 

 

 

 

 

 

 

 

 

 

 

SILICONSYSTEMS PROPRIETARY

This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.

All unauthorized use and/or reproduction is prohibited.

3150C-10DSR

PAGE 61

FEBRUARY 2, 2009

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Image 71
Silicon Image SSD-C08G(I)-3150 manual Executive Drive Diagnostic 90h