Figure 91. Identify Device Information. (Part 6 Of 7) - Hitachi IC25N040ATCS04-0 - Travelstar 40GN 40GB UDMA/100 4200RPM 2MB 2.5" IDE Hard Drive Specifications

2.5 inch ata/ide
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Word
Content
93
XXXXH
94-127
0000H
128
0XXXH
* in Content field indicates the use of those parameters that are vendor
specific.
** indicates a feature that is able to be unsupported by the Device
Configuration Overlay command.

Figure 91. Identify device information. (Part 6 of 7)

Description
Hardware reset results
15-13
Device detected result
15(=0)
Reserved
14(=1)
Always
13(=X)
1=Device detected CBLID- above V
0=Device detected CBLID- below V
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
Reserved
Security Mode Feature.
15-9(=0)
Reserved
8(=X)
Security Level: 1= Maximum,
7-6(=0)
Reserved
5(=0)
1=Enhanced security erase supported
4(=0)
1=Security count expired
3(=0)
1=Security Frozen
2(=0)
1=Security Locked
1(=0)
1=Security Enabled
**0(=0)
1=Security Support
Hitachi Travelstar 60GH & 40GN hard disk drive specifications
Bit assignments
128
iH
iL
0= High

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