Hitachi hard disk 0J11285 500 GB 2.5 " 8 MB 0J11285 Ficha De Dados
Códigos do produto
0J11285
Z5K500 OEM Specifications
97
14.10 Idle (E3h/97h)
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
V V V V V V V V Sector Count
- - - - - -
-
-
LBA
Low
- - - - -
-
-
- LBA
Low
- - - - - -
-
-
LBA
Mid
- - - - -
-
-
- LBA
Mid
- - - - - -
-
-
LBA
High
- - - - -
-
-
- LBA
High
- - - - - -
-
-
Device
- - - - -
-
-
- Device
- - - - - -
-
-
Command
1 1 1 0 0 0 1 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 V 0 V - 0 0 V
Table 65 Idle Command (E3h/97h)
When the power save mode is Standby mode, the Idle command causes the device to enter performance
Idle mode immediately, and set auto power down timeout parameter(standby timer). And then the timer
starts counting down. When the device’s power save mode is already any idle mode, the device keep that
mode.
Idle mode immediately, and set auto power down timeout parameter(standby timer). And then the timer
starts counting down. When the device’s power save mode is already any idle mode, the device keep that
mode.
When the Idle mode is entered, the device is spun up to operating speed. If the device is already spinning,
the spin up sequence is not executed.
the spin up sequence is not executed.
During Idle mode the device is spinning and ready to respond to host commands immediately.
Output Parameters To The Device
Sector Count
Timeout Parameter. If zero, then the automatic power down sequence is disabled.
If non-zero, then the automatic power down sequence is enabled, and the timeout
interval is shown below:
interval is shown below:
Value Timeout
---------- -------------------------
0 Timer
disabled
1-240
Value * 5
241-251
(Value-240) * 30 minutes
252 21
minutes
253 8
hours
254 Reserved
255
21 minutes 15 seconds
When the automatic power down sequence is enabled, the drive will enter Standby
mode automatically if the timeout interval expires with no drive access from the host.
The timeout interval will be reinitialized if there is a drive access before the timeout
interval expires.
mode automatically if the timeout interval expires with no drive access from the host.
The timeout interval will be reinitialized if there is a drive access before the timeout
interval expires.