Silicon Image SiliconDrive SSD-D32G(I)-4300 - Manual (Page 52)

ATA C OMMAND B LOCK AND S ET D ESCRIPTION SSD-D XXX (I)-4300 D ATA S HEET
S ILICON S YSTEMS P ROPRIETARY
This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.
All unauthorized use and/or reproduction is prohibited.
4300D-00DSR P AGE 43 F EBRUARY 27, 2009
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 30: Executive Drive Diagnostic — 90h
Register D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Feature X
Sector Count X
Sector Number X
Cylinder Low X
Cylinder High X
Drive Head X X X Drive
Command 90h