Table 88: Identify Device Information - Hitachi HTS542525K9SA00 Specifications

Table 88: Identify device information

Word Content
88 0x7FH
89 xxxxH
90 0000H
91 0000H
92 FFFEH
93 (SATA)
0000H
93 (PATA) xxxxH
Description
Ultra DMA Transfer modes
15- 8(=xx) Current active Ultra DMA transfer mode
15
14
13
12
11
10
9
8
7- 0(=7F) Ultra DMA transfer mode supported
7
6
5
4
3
2
1
0
Time required for security erase unit completion
Time= value(xxxxh)*2 [minutes]
Time required for Enhanced security erase completion
Current Advanced power management value
Current Password Revision Code
COMRESET result (SATA)
Hardware reset result.
15-14(=01) Word 93 is valid
13 CBLID-status.
12-8 Dev 1 H/W reset result.
12
11
10-9 How to determine the device number:
00=Reserved.
01=Jumper.
10=the CSEL signal.
11=some other method.
8 Shall be set to one if Dev 1.
7-0 Device 0 H/W reset result
7 Reserved
6 Respond for Dev 1.
5 DASP- detection.
4 PDIAG- detection.
3 Device diag.
2-1 How to determine the device number
0 Shall be set to one if Dev 0.
Deskstar 7K160 Hard Disk Drive Specification
Reserved (=0)
Mode 6
Mode 5
Mode 4
Mode 3
Mode 2
Mode 1
Mode 0
Reserved (=0)
Mode 6
Mode 5
Mode 4
Mode 3
Mode 2
Mode 1
Mode 0
Bit assignments
1=Above Vih
Reserved
PDIAG-asertion. 1=assert
1=resp.
1=detect
1=detect
1=pass
00=Reserved. 01=Jumper.
10=CSEL signal. 11=Some other method.
160
1 = Active 0 = Not Active
1 = Active 0 = Not Active
1 = Active 0 = Not Active
1 = Active 0 = Not Active
1 = Active 0 = Not Active
1 = Active 0 = Not Active
1 = Active 0 = Not Active
1 = Support
1 = Support
1 = Support
1 = Support
1 = Support
1 = Support
1 = Support
0=Below Vil
0=not assert
0=not resp.
0=not detect
0=not detect
0=fail