Hitachi DK23EB - Travelstar Series 20 GB Hard Drive Specifications page 43

Word
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.
93 Hardware reset result
Bit 15
Bit 14
Bit 13
Bit 12 - 8
Bit 7 - 0
94-126 Reserved
K6602743
Rev.2
02.12.'02
Table 6.5 Identify Device Information ( Continued)
Description
0 (fixed)
1 (fixed)
1 = Device detected CBLID- above V
0 = Device detected CBLID- below V
Device 1 hardware reset result. Device 1 clears these bits to zero.
Device 1 sets these bits as follows:
Bit 12 0 = Reserved
Bit 11 1 = Device 1 asserted PDIAG-
Bit 10 - 9 These bits indicate how Device 1 determined the
device number:
00, 11 = Reserved
01 = A jumper was used
10 = the CSEL signal was used
Bit 8 1 (fixed)
Device 0 hardware reset result. Device 1 clears these bits to zero.
Device 0 sets these bits as follows:
Bit 7 0 = Reserved
Bit 6 1 = Device 0 responds when Device 1 is selected
Bit 5 1 = Device 0 detected the assertion of DASP-
Bit 4 1 = Device 0 detected the assertion of PDIAG0
Bit 3 1 = Device 0 passed diagnostic
Bit 2 - 1 These bits indicate how Device 0 determined the
device number:
00, 11 = Reserved
01 = A jumper was used
10 = the CSEL signal was used
Bit 0 1 (fixed)
iH
iL
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Value
(HEX.)
40XXh
XXXXh
XXXXh
0000h