Hitachi HTS543212L9SA00 Manual Do Utilizador

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                       5K320 SATA OEM Specification 
170 
 
14.51  Write Multiple FUA Ext (CEh)   
Command Block Output Registers 
   Command Block Input Registers 
Register 
5  4  3  2 
1  0     Register 
7  6 
5  4  3  2 
1  0 
Data Low  
-     Data Low 
Data High 
-     Data High 
Current 
-     Error 
...See Below... 
Feature 
Prev ious 
-       
  
Current 
V  V  V  V  V  V  V  V    
HOB=0  - 
Sector Count 
Previous 
V  V  V  V  V  V  V  V    
Sector Count 
HOB=1  - 
Current 
V  V  V  V  V  V  V  V    
HOB=0  V  V  V  V  V  V  V  V 
LBA Low 
Previous 
V  V  V  V  V  V  V  V    
LBA Low 
HOB=1  V  V  V  V  V  V  V  V 
Current 
V  V  V  V  V  V  V  V    
HOB=0  V  V  V  V  V  V  V  V 
LBA Mid 
Previous 
V  V  V  V  V  V  V  V    
LBA Mid 
HOB=1  V  V  V  V  V  V  V  V 
Current 
V  V  V  V  V  V  V  V    
HOB=0  V  V  V  V  V  V  V  V 
LBA High 
Previous 
V  V  V  V  V  V  V  V    
LBA High 
HOB=1  V  V  V  V  V  V  V  V 
Device 
-     Device 
Command 
0  0  1  1 
1  0     Status 
...See Below... 
 
Error Register 
  
Status Register 
  
CRC  UNC 
IDN 
ABT   T0N  AMN     BSY  RDY  D F  DSC   DRQ  COR  IDX 
ERR 
  
Table  135 Write Multiple  FUA Ext  Command (CEh)   
The Write Multiple FUA Ext command transfers one or more sectors from the host to the device, 
then the data is written to the disk media.  This command provides the same function as the 
Write Multiple Ext command except that the transferred data shall be written to the media before 
the ending status for this command is reported also when write caching is enabled. 
Output Parameters To The Device  
Sector Count Current 
The number of continuous sectors to be transferred low order, bits (7:0) 
Sector Count Previous 
The number of continuous sectors to be transferred high order, bits (15:8). If 0000h in 
the Sector Count register is specified, then 65,536 sectors shall be transferred. 
LBA Low Current 
LBA (7:0). 
LBA Low Previous 
LBA (31:24). 
LBA Mid Current 
LBA (15:8). 
LBA Mid Previous 
LBA (39:32). 
LBA High Current 
LBA (23:16). 
LBA High Previous 
LBA (47:40). 
Input Parameters From The Device 
LBA Low (HOB=0) 
LBA (7:0) of the address of the first unrecoverable error. 
LBA Low (HOB=1) 
LBA (31:24) of the address of the first unrecoverable error. 
LBA Mid (HOB=0) 
LBA (15:8) of the address of the first unrecoverable error. 
LBA Mid (HOB=1) 
LBA (39:32) of the address of the first unrecoverable error. 
LBA High (HOB=0) 
LBA (23:16) of the address of the first unrecoverable error. 
LBA High (HOB=1) 
LBA (47:40) of the address of the first unrecoverable error.