Hitachi DK23CA-10 - 10 GB Hard Drive Specifications page 42

Word
88 Ultra DMA transfer
Bit 15 – 14 0 = Reserved
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7 – 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
89 Time required for security erase unit completion
Word 89 specifies the time required for the SECURITY ERASE UNIT
command to completion. If word 90 is 0000h, the time is not specified.
SECURITY ERASE UNIT completion time = value x 2[minutes]
90 Time required for enhanced security erase unit completion
Word 90 specifies the time required for the ENHANCED SECURITY ERASE UNIT
command to completion. ENHANCED SECURITY ERASE UNIT completion
time = value x 2[minutes]. If Word 90 is 0000h, the time is not
specified.
91 Current advanced power management level value
Word 91 contains the current Advanced Power Management level settings.
92 Master password revision code
Word 92 contains the value of the Master password revision code set when the
Master Password was last changed.
K6602637
Rev.3
02.27.01
Table 6.5 Identify Device Information (
0 = Ultra DMA mode 5 is selected
0 = Ultra DMA mode 4 is selected
0 = Ultra DMA mode 3 is selected
0 = Ultra DMA mode 2 is selected
0 = Ultra DMA mode 1 is selected
0 = Ultra DMA mode 0 is selected
0 = Reserved
0 = Ultra DMA mode 5 and below are supported
0 = Ultra DMA mode 4 and below are supported
0 = Ultra DMA mode 3 and below are supported
0 = Ultra DMA mode 2 and below are supported
0 = Ultra DMA mode 1 and below are supported
0 = Ultra DMA mode 0 and below are supported
Description
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Continued)
Value
(HEX.)
XX3Fh
00XXh
00XXh
40XXh
XXXXh