Seagate ST32430N Product Manual - Page 42

Product Manual - Hawk 2LP Family SCSI-2 Volume 1, Rev. A, Com'd, Supported by, SCSI-1, SCSI-2/3,

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34 Product Manual - Hawk 2LP Family SCSI-2 (Volume 1), Rev. A continued from previous page Com'd' Code 1Bh 1Ch 1Dh 25h 28h 2Ah 2Bh 2Eh 2Fh 30h 31h 32h 33h 34h 35h 36h 37h 39h 3Ah 3Bh 3Ch 3Eh 3Fh 40h 41h 42-4Bh 4Ch 4Dh 4E-54h 55h 56h 57h 58-59h 5Ah 5B-5Fh 60-BFh C0-DFh E0-FFh Supported by: SCSI-1 SCSI-2/3 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N Y Y N N Y Y N N N N Y Y Y Y Y Y Y Y Y Y N N N N Y Y Y Y N N Y Y Y Y Y Y N N Y Y N N N N N N N N Command Name Start unit/stop unit (spindle ceases rotating) Receive diagnostic results Supported diagnostics pages Translate page Send diagnostics page Supported diagnostics pages Translate page Read capacity Read extended Write extended Seek extended Write and verify Verify Search data high Search data equal Search data low Set limits Prefetch Synchronize cache Lock-unlock cache Read defect data Compare Copy and verify Write buffer Read buffer Read long Write long Change definition Write same Not used Log select Log sense Not used Mode select (10) Reserve (10) Release (10) Not used Mode sense (10) Not used Not used Not used Not used

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34
Product Manual - Hawk 2LP Family SCSI-2 (Volume 1), Rev. A
_____________________________________________________________________________________
continued from previous page
Com’d’
Supported by:
Code
SCSI-1
SCSI-2/3
Command Name
1Bh
Y
Y
Start unit/stop unit (spindle ceases rotating)
1Ch
Y
Y
Receive diagnostic results
Y
Y
Supported diagnostics pages
Y
Y
Translate page
1Dh
Y
Y
Send diagnostics page
Y
Y
Supported diagnostics pages
Y
Y
Translate page
25h
Y
Y
Read capacity
28h
Y
Y
Read extended
2Ah
Y
Y
Write extended
2Bh
Y
Y
Seek extended
2Eh
Y
Y
Write and verify
2Fh
Y
Y
Verify
30h
N
N
Search data high
31h
N
N
Search data equal
32h
N
N
Search data low
33h
N
N
Set limits
34h
N
N
Prefetch
35h
Y
Y
Synchronize cache
36h
N
N
Lock-unlock cache
37h
Y
Y
Read defect data
39h
N
N
Compare
3Ah
N
N
Copy and verify
3Bh
Y
Y
Write buffer
3Ch
Y
Y
Read buffer
3Eh
Y
Y
Read long
3Fh
Y
Y
Write long
40h
Y
Y
Change definition
41h
N
N
Write same
42-4Bh
N
N
Not used
4Ch
Y
Y
Log select
4Dh
Y
Y
Log sense
4E-54h
N
N
Not used
55h
Y
Y
Mode select (10)
56h
Y
Y
Reserve (10)
57h
Y
Y
Release (10)
58-59h
N
N
Not used
5Ah
Y
Y
Mode sense (10)
5B-5Fh
N
N
Not used
60-BFh
N
N
Not used
C0-DFh
N
N
Not used
E0-FFh
N
N
Not used