Silicon Image SiliconDrive SSDS00-3650H-R - Manual (Page 44)

S ILICON S YSTEMS P ROPRIETARY
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P AGE 32 J UNE 17, 2008 D OCUMENT : 3650H-02DSR
SSD-H XXX (I)-3650 D ATA S HEET ATA C OMMAND B LOCK AND S ET D ESCRIPTION
Identify Drive — ECh
Issued by the host, the Identify Drive command provides 256 bytes of drive
attribute data (i.e., sector size, count, and so on) The identify drive data
structure is detailed in the following table.
Table 34: Identify Drive — ECh
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 X
Command ECh