Oracle storagetek sl150

Implementation Requirements
26 SL150 Interface Reference Manual Julyl 2017
• 12–Byte commands (TABLE 4-3)
The first byte in the command descriptor block contains an operation code.
TABLE 4-1 6-Byte Command Descriptor Block
Byte
Bit
76543210
0 Group Code Command Code
1 Reserved Command Parameters
2
to
4
(MSB)
Command Parameters
(LSB)
5 Control Byte
TABLE 4-2 10-Byte Command Descriptor Block
Byte
Bit
76543210
0 Operation Code
1 Reserved Command Parameters
2 to 8 (MSB)
Command Parameters
(LSB)
9 Control Byte
TABLE 4-3 12-byte Command Descriptor Block
Byte
Bit
76543210
0 Operation Code
1 Reserved Command Parameters
2
to
9
(MSB)
Command Parameters
(LSB)
10 Reserved
11 Control Byte