Hitachi hard disk 0J11285 500 GB 2.5 " 8 MB 0J11285 Fiche De Données
Codes de produits
0J11285
Z5K500 OEM Specifications
74
14.1 Check Power Mode (E5h/98h)
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
- - - - -
-
-
- Error
...See
Below...
Sector
Count
- - - - -
-
-
- Sector
Count
V V V V V V V V
LBA
Low
- - - - -
-
-
- LBA
Low
- - - - - -
-
-
LBA
Mid
- - - - -
-
-
- LBA
Mid
- - - - - -
-
-
LBA
High
- - - - -
-
-
- LBA
High
- - - - - - -
Device
- - - - -
-
-
- Device
- - - - - -
-
-
Command
1 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
0 0 0 0 0 V 0 0
0 0 0 - - 0 0 V
Table 43 Check Power Mode Command (E5h/98h)
The Check Power Mode command will report whether the device is spun up and the media is available for
immediate access.
immediate access.
Input Parameters From The Device
Sector Count
Sector Count
The power mode code. The command returns FFh in the Sector Count Register if the
spindle motor is at speed and the device is not in Standby or Sleep mode. Otherwise,
the Sector Count Register will be set to 0.
spindle motor is at speed and the device is not in Standby or Sleep mode. Otherwise,
the Sector Count Register will be set to 0.