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Trusted Receive (5Ch)
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
-
-
-
-
-
-
-
-
Data
-
-
-
-
-
-
-
-
Feature
V
V
V
V
V
V
V
V
Error
…See Below…
Sector Count
V
V
V
V
V
V
V
V
Sector Count
-
-
-
-
-
-
-
-
Sector Number
V
V
V
V
V
V
V
V
Sector Number
-
-
-
-
-
-
-
-
Cylinder Low
V
V
V
V
V
V
V
V
Cylinder Low
-
-
-
-
-
-
-
-
Cylinder High
V
V
V
V
V
V
V
V
Cylinder High
-
-
-
-
-
-
-
-
Device/Head
-
-
-
-
-
-
-
-
Device/Head
-
-
-
-
-
-
-
-
Command
0
1
0
1
1
1
0
0
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
0
0
0
0
0
V
0
0
0
V
0
-
-
0
0
V
Table 248 Trusted Receive Command (5Ch)
The Trusted Receive command reads one or more 512 byte packets from the drive. The returned packets depend
on the Security Protocol selected (feature). See Trusted Command Feature for details.
The sectors are transferred through the Data Register 16 bits at a time.
298
Western Digital Ultrastar DC HC310 SATA Product Manual