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11.17 Read FPDMA Queued (60h)
Command Block Output Registers
Register
Data Low
Data High
Current
Feature
Previous
Current
Sector Count
Previous
Current
Sector
Number
Previous
Current
Cylinder Low
Previous
Current
Cylinder High
Previous
Device/Head
Command
Error Register
7
6
5
CRC
UNC
0
IDN
V
Vs
0
Table 99 Read FPDMA Queued Command (60h)
The Read FPDMA command reads one or more sectors of data from disk media, and then transfers the data
from the device to the host.
If an uncorrectable error occurs, the read will be terminated at the failing sector.
HITACHI Deskstar & CinemaStar 7K1000.B & Deskstar E7K1000 Hard Disk Drive specification
7
6
5
4
3
2
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
V
V
V
V
V
V
-
V
V
V
V
V
-
-
-
-
-
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
1
0
0
-
-
0
1
1
0
0
0
4
3
2
1
0
ABT
T0N
V
0
V
0
Command Block Input Registers
1
0
Register
-
-
Data Low
-
-
Data High
V
V
Error
V
V
-
-
HOB=0
Sector Count
-
-
HOB=1
V
V
HOB=0
Sector
Number
V
V
HOB=1
V
V
HOB=0
Cylinder Low
V
V
HOB=1
V
V
HOB=0
Cylinder High
V
V
HOB=1
-
-
Device/Head
0
0
Status
0
7
6
AMN
BSY
RDY
0
0
V
143
7
6
5
4
3
-
-
-
-
-
-
-
-
-
-
...See Below...
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
-
-
-
-
-
...See Below...
Status Register
5
4
3
2
DF
DSC DRQ COR
0
V
-
0
2
1
0
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
-
-
-
1
0
IDX
ERR
-
V
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