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CD-ROM SCSI-2 COMMAND REFERENCE MANUAL VERSION 3.1 (OB-U0077C)
- 86 -
T
ABLE 
2-21 READ CD-ROM CAPACITY (25
H
)
Bit
Byte
7
6
5
4
3
2
1
0
0
Operation Code (25h)
1
Logical Unit No.
Reserved
RelAdr (0)
2
Logical block address (MSB) (00h)
3
Logical block address (00h)
4
Logical block address (00h)
5
Logical block address (LSB) (00h)
6
Reserved
7
Reserved
8
Reserved
PMI (0)
9
Reserved
T
ABLE 
2-21A
R
EAD 
C
APACITY 
D
ATA
Bit
Byte
7
6
5
4
3
2
1
0
0
Logical block address (MSB)
1
Logical block address
2
Logical block address
3
Logical block address (LSB)
4
Logical block length (MSB)
5
Logical block length
6
Logical block length
7
Logical block length (LSB)