Western Digital Ultrastar DC HC310 - Table 131 RECEIVE FPDMA QUEUED Command (65 H); Table 132 RECEIVE FPDMA QUEUED Subcommand Field

160
Western Digital Hard Disk Drive OEM Specification
11.16 RECEIVE FPDMA QUEUED (65h)
Command Block Output Registers
Command Block Input Registers
Register
7
6
5
4
3
2
1
0
Register
7
6
5
4
3
2
1
0
Data Low
-
-
-
-
-
-
-
-
Data Low
-
-
-
-
-
-
-
-
Data High
-
-
-
-
-
-
-
-
Data High
-
-
-
-
-
-
-
-
Feature
Current
V
V
V
V
V
V
V
V
Error
...See Below ...
Previous
-
-
-
-
-
-
-
-
Sector Count
Current
V
V
V
V
V
-
-
-
Sector Count
HOB=0
-
-
-
-
-
-
-
-
Previous
V
V
-
-
-
-
-
-
HOB=1
-
-
-
-
-
-
-
-
Sector Number
Current
V
V
V
V
V
-
-
-
Sector Number
HOB=0
-
-
-
-
-
-
-
-
Previous
-
-
-
-
-
-
-
-
HOB=1
-
-
-
-
-
-
-
-
Cylinder Low
Current
-
-
-
-
-
-
-
-
Cylinder Low
HOB=0
-
-
-
-
-
-
-
-
Previous
-
-
-
-
-
-
-
-
HOB=1
-
-
-
-
-
-
-
-
Cylinder High
Current
-
-
-
-
-
-
-
-
Cylinder High
HOB=0
-
-
-
-
-
-
-
-
Previous
-
-
-
-
-
-
-
-
HOB=1
-
-
-
-
-
-
-
-
Device/Head
-
1
-
0
-
-
-
-
Device/Head
-
-
-
-
-
-
-
-
Command
0
1
1
0
0
1
0
1
Status
…See Below …
Error Register
Status Register
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
CRC
UNC
0
IDN
0
ABT
T0N
AMN
BSY
RDY
DF
DSC
DRQ
COR
IDX
ERR
V
V
0
V
0
V
0
0
0
V
0
-
0
-
-
V
Table 131 RECEIVE FPDMA QUEUED command (65h)
Table 132 defines the RECEIVE FPDMA QUEUED subcommands. See the referenced sections for additional
information in this table.
Subcommand
Description
Reference
0h
Reserved
-
1h
READ LOG DMA EXT
11.16.1 READ LOG DMA EXT (1h)
2h - Fh
Reserved
-
Table 132 RECEIVE FPDMA QUEUED Subcommand Field
The output from the host to the device, the command acceptance outputs for this command, the normal outputs for
this command and the error outputs for this command are subcommand specific. See 11.16.1 READ LOG DMA EXT
(1h).