Command data structure
:
Data format of each command data structure is shown below.
12
08h4Time stamp (milliseconds from Power On)
07h1Command register
06h1Device/Head register
05h1Cylinder High register
04h1Cylinder Low register
03h1Sector number register
02h1Sector count register
01h1Features register
00h1Device Control register
OffsetByteDescription
Figure 130. Command data structure
Travelstar 60GH & 40GN hard disk drive specifications
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