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7K200 SATA OEM Specification
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14.33 Sense Condition (F0h : vendor specific)
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
0 0 0 0 0 0 0 1 Error
...See
Below...
Sector
Count
- - - - -
-
-
- Sector
Count
V V V V V V V V
LBA
Low
- - - - -
-
-
- LBA
Low
- - - - - -
- N
LBA
Mid
- - - - -
-
-
- LBA
Mid
- - - - - -
-
-
LBA
High
- - - - -
-
-
- LBA
High
- - - - - -
-
-
Device
- - - - -
-
-
- Device
- - - - - -
-
-
Command
1 1 1 1 0 0 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
AM
N
BSY RDY
DF DSC DRQ
COR IDX
ERR
0 0 0 V 0 V 0 0
V V V - V - 0 V
Table 103 Sense Condition Command (F0h)
The Sense Condition command is used to sense temperature in a device.
This command is executable without spinning up even if a device is started with No Spin Up option.
This command is executable without spinning up even if a device is started with No Spin Up option.
If this command is issued at the temperature out of range which is specified for operating condition,
the error might be returned with IDN bit 1.
Output Parameters To The Device
Feature
Feature
The Feature register must be set to 01h. All other value are rejected with
setting ABORT bit in status register.
setting ABORT bit in status register.
Input Parameters From The Device
Sector Count
Sector Count
The Sector Count register contains result value.
Value Description
00h
Temperature is equal to or lower than -20 degC
01h-FEh
Temperature is (Value / 2 - 20) deg C
FFh
Temperature is higher than 107 degC
N
Not recommendable condition for start up. If over stressed condition is
detected, this bit will be set to one.
detected, this bit will be set to one.