Hitachi HUS154530VLF400 User Manual
Hitachi Ultrastar 15K450 (FC-AL) Hard Disk Drive Specification
223
19.21.0.1 Returned Data Format
The data returned to the Initiator in response to the READ CAPACITY command is described here. The data is returned in the
DATA IN phase.
DATA IN phase.
Table 185: Format of READ CAPACITY command reply
•
Block Length specifies the length in bytes of each block of user data (not including protection information).
Byte
Bit
6
7
5
4
3
2
1
0
0-3
(MSB)
Maximum Logical Block Address
(LSB)
4-7
(MSB)
Block Length
(LSB)