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Trusted Send (5Eh)
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
1
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 250 Trusted Send Command (5Eh)
The Trusted Send command writes one or more 512 byte packets to the drive. The content of the 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.
300
Western Digital Ultrastar DC HC310 SATA Product Manual