Read (6) (08H); Figure 121. Read (6) - IBM IC35L036UWDY10 - Ultrastar 36.7 GB Hard Drive Specifications

8.15 READ (6) (08h)

Byte
7 6
0
1 Reserved = 0
2
3
4
5 VU = 0

Figure 121. READ (6)

The READ command requests the drive to transfer the specified number of blocks of data to the initiator
starting at the specified logical block address.
! Logical block address specifies the LBA at which the read operation shall begin.
! Transfer length specifies the number of blocks to be transferred. A value of zero implies 256 blocks
are to be transferred.
Note: Errors are handled by ERP (error recovery procedure). Rep's are controlled by the error recovery
parameters specified by MODE SELECT command.
Bit
5 4 3
Command Code = 08h
(MSB)
Logical Block Address
Transfer Length
Reserved = 0
Ultrastar 146Z10 hard disk drive specifications
2 1 0
LBA
(LSB)
FLAG LINK
127