HP Surestore 80fx Optical Drive and Library SCSI-2 Command Reference - Page 141
Read Long Command (3EH),
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SCSI-2 Drive Command Set Read Long Command (3EH) Table 2-95 Read Long Command (3EH) This command reads data starting at the specified Logical Block Address, including ECC data. Read data is not corrected using ECC. Read Long Command CDB Byte 7 6 5 4 3 2 1 0 0 Operation Code (3EH) 1 Logical Unit Number (0) Reserved (0) RelAdr 2 Starting Logical Block Address (MSByte) 3 Starting Logical Block Address 4 Starting Logical Block Address 5 Starting Logical Block Address (LSByte) 6 Reserved (0) 7 Transfer Length (MSByte) 8 Transfer Length (LSByte) 9 PBA SC Reserved (0) Flag Link 2-104 Chapter 2
SCSI-2 Drive Command Set
Read Long Command (3EH)
Chapter 2
2-104
Read Long Command (3EH)
This command reads data starting at the specified Logical Block
Address, including ECC data. Read data is not corrected using ECC.
Table 2-95
Read Long Command CDB
Byte
7
6
5
4
3
2
1
0
0
Operation Code (3EH)
1
Logical Unit Number
(0)
Reserved (0)
RelAdr
2
Starting Logical Block Address (MSByte)
3
Starting Logical Block Address
4
Starting Logical Block Address
5
Starting Logical Block Address (LSByte)
6
Reserved (0)
7
Transfer Length (MSByte)
8
Transfer Length (LSByte)
9
PBA
SC
Reserved (0)
Flag
Link