ATA Bus Interface and ATA Commands
Table
| Command | Feature | |
Command | Register | ||
Code | |||
| Value(s) | ||
|
| ||
|
|
| |
|
|
| |
SET MULTIPLE MODE | C6h |
| |
|
|
| |
SLEEP | E6h |
| |
|
|
| |
SMART DISABLE OPERATIONS | B0h | D9h | |
|
|
| |
SMART ENABLE OPERATIONS | B0h | D8h | |
|
|
| |
SMART ENABLE/DISABLE ATTRIBUTE AUTOSAVE | B0h | D2h | |
|
|
| |
SMART EXECUTE | B0h | D4h | |
|
|
| |
SMART READ DATA | B0h | D0h | |
|
|
| |
SMART READ LOG | B0h | D5h | |
|
|
| |
SMART RETURN STATUS | B0h | DAh | |
|
|
| |
SMART SAVE ATTRIBUTE VALUES | B0h | D3h | |
|
|
| |
SMART WRITE LOG | B0h | D6h | |
|
|
| |
STANDBY | E2h |
| |
|
|
| |
STANDBY IMMEDIATE | E0h |
| |
|
|
| |
WRITE BUFFER | E8h |
| |
|
|
| |
WRITE DMA | CAh |
| |
|
|
| |
WRITE DMA EXT | 35h |
| |
|
|
| |
CONFIGURE STREAM | 51h |
| |
|
|
| |
READ STREAM EXT | 28h |
| |
|
|
| |
WRITE STREAM EXT | 38h |
| |
|
|
| |
READ STREAM DMA EXT | 2Ah |
| |
|
|
| |
WRITE STREAM DMA EXT | 3Ah |
| |
|
|
| |
READ LOG EXT | 2Fh |
| |
|
|
| |
WRITE LOG EXT | 3Fh |
| |
|
|
| |
WRITE MULTIPLE | C5h |
| |
|
|
| |
WRITE PIO OVERLAP | 34h |
| |
|
|
|