Hitachi HTS421212H9AT00 - Travelstar 120 GB Hard Drive Specifications page 134

Table 79: Identify device information. (Part 6 of 7)
Word Content
91 40XXH
92 XXXXH
93 XXXXH
94 80XXH
95-99 0000H
100-
Note.2
103
104-
0000H
106
107 96CDH
Note 1. See Table 81: "Number of cylinders/heads/sectors by model." on page 122.
Current Advanced Power Management level
15- 8(=40h) Reserved
7- 0(=xxh) Current Advanced Power Management level set by
Set Features Command (01h to FEh)
Current Master Password Revision Codes
Hardware reset results
15-13 Device detected result
15(=0) Reserved
14(=1) Always
13(=X) 1=Device detected CBLID- above V iH
0=Device detected CBLID- below V iL
12- 8 Device 1 hardware reset result
Device 0 clear these bits to 0
12(=0) Reserved
11(=X) 1=Device 1 passed diagnostic
10-9(=X) How Device 1 determined the device number:
00= Reserved
01= a jumper was used
10= the CSEL signal was used
11= some other method used or method unknown
8(=1) Always
7- 0 Device 0 hardware reset result
Device 1 clears these bits to 0
7(=0) Reserved
6(=X) 1=Semi-duplex mode is enabled
5(=X) 1=Device 0 detected Device 1
4(=X) 1=Device 1 passed diagnostic
3(=X) 1=Device 0 passed diagnostic
2-1(=X) how Device 0 determined the device number:
00=Reserved
01=a jumper was used
10=the CSEL signal was used
11=some other method used or the method unknown
0(=1) Always
Automatic Acoustic Management value
15- 8 Vendor's Recommended Acoustic Management level
7- 0 Current Automatic Acoustic Management level
Default value if FEh
Reserved
Maximum user LBA address for 48-bit Address feature set
Reserved
Inter seek delay time (1.5tt + 2.5tl)
Travelstar 4K120 Hard Disk Drive Specification
Description
120