Hitachi hard disk 0J11285 500 GB 2.5 " 8 MB 0J11285 Ficha De Dados
Códigos do produto
0J11285
Z5K500 OEM Specifications
131
14.34 Seek (7xh)
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
- - - - - -
-
-
LBA Low
V V V V V V V V LBA Low
V V V V V V V V
LBA Mid
V V V V V V V V LBA Mid
V V V V V V V V
LBA High
V V V V V V V V LBA High
V V V V V V V V
Device
- L - - H H H H Device
- - - - H H H H
Command
0 1 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 V 0 V 0 0
0 V 0 V - 0 0 V
Table 104 Seek Command (7xh)
The Seek command initiates a seek to the designated track and selects the designated head. The device
need not be formatted for a seek to execute properly.
need not be formatted for a seek to execute properly.
Output Parameters To The Device
LBA Low
LBA Low
In LBA mode, this register specifies LBA address bits 0 - 7 for seek. (L=1)
LBA High/Mid
The cylinder number of the seek.
In LBA mode, this register specifies LBA address bits 8 - 15 (Mid), 16 - 23
(High) for seek. (L=1)
In LBA mode, this register specifies LBA address bits 8 - 15 (Mid), 16 - 23
(High) for seek. (L=1)
H
The head number of the seek.
In LBA mode, this register specifies LBA address bits 24 - 27 for seek. (L=1)
In LBA mode, this register specifies LBA address bits 24 - 27 for seek. (L=1)
Input Parameters From The Device
LBA Low
LBA Low
In LBA mode, this register contains current LBA bits 0 - 7. (L=1)
LBA High/Mid
In LBA mode, this register contains current LBA bits 8 - 15 (Mid), 16 - 23 (High).
(L=1)
(L=1)
H
In LBA mode, this register contains current LBA bits 24 - 27. (L=1)