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13.27 Sense Condition (F0h: vendor specific)
see below
Status
1 1 1 1 0 0 0 0
Command
- - - D - - - -
Device/Head
1 - 1 D - - - -
Device/Head
- - - - - - - -
Cylinder High
- - - - - - - -
Cylinder High
- - - - - - - -
Cylinder Low
- - - - - - - -
Cylinder Low
- - - - - - - N
Sector Number
- - - - - - - -
Sector Number
V V V V V V V V
Sector Count
- - - - - - - -
Sector Count
see below
Error
0 0 0 0 0 0 0 1
Feature
- - - - - - - -
Data
- - - - - - - -
Data
7 6 5 4 3 2 1 0
Register
7 6 5 4 3 2 1 0
Register
Command Block Input Registers
Command Block Output Registers
V
-
-
V
-
V
V
V
0
0
V
0
V
0
0
0
ERR
IDX
COR
DRQ
DSC
DF
RDY
BSY
AMN
T0N
ABT
0
IDN
0
UNC
CRC
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Status Register
Error Register
Figure 116. 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. 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.
Not recommendable condition for start up. If over stressed condition is detected,
this bit will be set to one.
N
Temperature is higher than 107°C
FFh
Temperature is (Value/2–20)°C
01h–FEh
Temperature is equal to or lower than –20°C
00h
Description
Value
The Sector Count register contains result value.
Sector Count
Input parameters from the device
The Feature register must be set to 01h. All other values are rejected with
setting ABORT bit in status register.
Feature
Input parameters to the device
Travelstar 60GH & 40GN hard disk drive specifications
158
Содержание IC25N040ATCS04 - Travelstar 40 GB Hard Drive
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