ATA Bus Interface and ATA Commands
5-4
Quickview 40 20/30/40GB AT
Note:
1. As defined in the ATA/ATAPI-6 standard.
SMART EXECUTE OFF-LINE IMMEDIATE
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
96h, E2h
STANDBY IMMEDIATE
94h, E0h
WRITE BUFFER
E8h
WRITE DMA
CAh, CBh
WRITE MULTIPLE
C5h
WRITE PIO OVERLAP
34h
WRITE SECTOR(S)
30h, 31h
Table 5-1
Supported Commands
Command
Command
Code
Feature
Register
Value(s)