Figure 5.2 Execution Example Of Read Multiple Command - Fujitsu MHM2100AT - Mobile 10 GB Hard Drive Product Manual

Interface

Figure 5.2 Execution example of READ MULTIPLE command

At command issuance (I/O registers setting contents)
1F7 (CM)
H
1F6 (DH)
H
1F5 (CH)
H
1F4 (CL)
H
1F3 (SN)
H
1F2 (SC)
H
1F1 (FR)
H
At command completion (I/O registers contents to be read)
1F7 (ST)
H
1F6 (DH)
H
1F5 (CH)
H
1F4 (CL)
H
1F3 (SN)
H
1F2 (SC)
H
1F1 (ER)
H
*1 If the command is terminated due to an error, the remaining number of
sectors for which data was not transferred is set in this register.
5-20
1 1 0 0
x L x DV
Start cylinder No. [MSB] / LBA
Start cylinder No. [LSB] / LBA
Start sector No. / LBA [LSB]
Transfer sector count
xx
Status information
x L x DV
End cylinder No. [MSB] / LBA
End cylinder No. [LSB] / LBA
End sector No. / LBA [LSB]
(*1)
00
Error information
0 1 0 0
Start head No. /LBA
[MSB]
End head No. /LBA [MSB]
C141-E104-03EN