Hitachi hard disk 0J11285 500 GB 2.5 " 8 MB 0J11285 Ficha De Dados
Códigos do produto
0J11285
Z5K500 OEM Specifications
139
14.39 Set Multiple (C6h)
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 0 0 0 1 1 0 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 - - 0 0 V
Table 109 Set Multiple Command (C6h)
The Set Multiple command enables the device to perform Read and Write Multiple commands and
establishes the block size for these commands. The block size is the number of sectors to be transferred
for each interrupt.
establishes the block size for these commands. The block size is the number of sectors to be transferred
for each interrupt.
The default block size after power up is 10h, and Read Multiple and Write Multiple commands are
enabled.
enabled.
If an invalid block size is specified, an Abort error will be returned to the host, and Read Multiple and
Write Multiple commands will be disabled.
Write Multiple commands will be disabled.
Output Parameters To The Device
Sector Count
Sector Count
The block size to be used for Read Multiple and Write Multiple commands.
Valid block sizes can be selected from 0, 1, 2, 4, 8 or 16. If 0 is specified, then
Read Multiple and Write Multiple commands are disabled.
Valid block sizes can be selected from 0, 1, 2, 4, 8 or 16. If 0 is specified, then
Read Multiple and Write Multiple commands are disabled.