Quantum Instruments DLT 7000 - Manual (Page 242)

SCSI Commands
5-138 Quantum DLT 7000 Tape System
READ POSITION Command (34h) (continued)
Data from READ POSITION takes the following format:
Bit
Byte
7 6 5 4 3 2 1 0
0 BOP EOP Reserved BPU (0) Reserved
1 Partition Number
2 - 3 Reserved
4 - 7
(MSB)
First Block Location
(LSB)
8 - 11
(MSB)
Last Block Location
(LSB)
12 Reserved
13 - 15
(MSB)
Number of Blocks in Buffer
(LSB)
15 - 19
(MSB)
Number of Bytes in Buffer
(LSB)
Figure 5–68 READ POSITION - Data Format