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15–8 Checksum. This value is the two's complement
of the sum of all bytes in byte 0 through 510
7–0 (A5) Signature
xxA5H
255
Reserved
0000H
160-254
Reserved
y
xxxxH
130-159
Current Set Feature Option. Bit assignments
15- 4 Reserve
3 Auto reassign 1= Enable
2 Reverting 1= Enable
1 Read Look-ahead 1= Enable
0 Write Cache 1= Enable
y
xxxxH
129
Description
Content
Word
Figure 84. Identify Device Information (6 of 6)
Deskstar 60 GXP Hard disk drive specification
117
Содержание IC35L020 - Deskstar 20 GB Hard Drive
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