1)Sets the host address pointer (HAP) and the disk address pointer (DAP) to the lead of segment.
HAP
Segment only for read
DAP
2)Transfers the requested data that already read to the host system with reading the requested data from the disk media.
HAP
Stores the
Empty area
DAP
3)After reading the requested data and transferring the requested data to the host system had been completed, the disk drive stops command execution without performing the
HAP 
(stopped)
Empty area |
(stopped)
DAP
4) Following shows the cache enabled data for next read command.
| Cache enabled data |
| Empty area |
|
|
|
|
Start LBA | Last LBA | ||
6 - 16 |
