Bles 77 an, E 77) – Seagate Fibre Channel Interface User Manual
Page 145

Fibre Channel Interface Manual, Rev. D
131
Field definitions (listed alphabetically)
Control Byte
See Section 11.2.1.6.
Logical Block Address
See Section 11.2.1.2.
Operation code
See Section 11.2.1.3.
Transfer Length
See Section 11.2.1.5.
Field definitions (listed alphabetically)
Control Byte
See Section 11.2.1.6.
Table 77:
Typical CDB for six-byte commands
Bit
Byte
7
6
5
4
3
2
1
0
0
Operation Code
1
0
0
0
(MSB)
Logical Block Address (if required)
Reserved
2
3
(LSB)
4
Transfer Length (if required)
5
Control Byte
Table 78:
Typical CDB for ten-byte commands
Bit
Byte
7
6
5
4
3
2
1
0
0
Operation Code
1
0
0
0
0
0
0
0
RelAdr
Reserved
2
(MSB)
Logical Block Address (if required)
3
4
5
(LSB)
6
Reserved
7
(MSB)
Transfer Length (if required)
8
(LSB)
9
Control Byte
Table
number
Table
number
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