Maxtor ATLAS 10K III Product Manual page 98

SCSI Description
( K G N F
CDB Usage Data
N o t e :
T a b l e 5 - 4 1 Command Support Data Page Command or Operation Codes
00h TEST UNIT READY
01h REZERO UNIT
03h REQUEST SENSE
04h FORMAT UNIT
REASSIGN
07h
BLOCKS
08h READ (6)
0Ah WRITE (6)
0Bh SEEK (6)
12h INQUIRY
MODE
15h
SELECT (6)
16h RESERVE (6)
17h RELEASE (6)
1Ah MODE SENSE (6)
START STOP
1Bh
UNIT
REC. DIAG.
1Ch
RESULTS
END
1Dh
DIAGNOSTIC
READ
25h
CAPACITY
28h READ (10)
2Ah WRITE (10)
5-34 Maxtor Atlas 10K III
This field contains information about the CDB for the Operation Code be-
ing queried. Note that the first byte of the CDB Usage Data contains the
OpCode for the operation specified. All of the other bytes of the CDB Us-
age Data contain a map for bits in the CDB of the OpCode specified.
The bits in the map have a 1-to-1 correspondence to the CDB for the Op-
Code being queried. That is, if the device senses a bit as the entire field or as
part of the field of the operation, the map in CDB Usage Data contains a 1 in
the corresponding bit position. If the device ignores a bit or declares a bit as
"reserved" in the CDB for the OpCode being queried, the map has a 0 in that
corresponding bit position. Refer to Table 5-40 for a list of the data returned
for each of the OpCode values that can be sent in the INQUIRY command.
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
& G U E T K R V K Q P
01 06
01 06
01 06
01 06
01 06
01 06
01 06
01 06
01 06
01 06
01 06
01 06
01 06
01 06
01 06
01 06
01 0A
01 0A
01 0A
00E000000003
01E000000003
03E00000FF03
04FFFFFFFF03
070E00000003
08FFFFFFFF03
0AFFFFFFFF03
0BFFFFFF0003
12E3FF00FF03
15F10000FF03
16FEFFFFFF03
17FEFF000003
1AE8FF00FF03
1BE100000103
1CE1FFFFFF03
1DF700FFFF03
25E0FFFFFFFF00
000103
28F8FFFFFFFF00F
FFF03
2AF8FFFFFFFF00
FFFF03