PRELIMINARY/CONFIDENTIAL
MACH2 2.5-Inch Serial ATA Solid State Drive
17
Notes:
(a)
Only drive parameters are valid.
(b)
Drive and head parameters are valid.
(c)
Address to Drive 0 (zero). When executed, both drives (Primary and Secondary)
execute this command.
SEEK
70h - 7Fh
No
No
Yes
Yes
Yes
(b)
SET FEATURES
EFh
No
Yes
Yes
Yes
Yes
(b)
SET MULTIPLE MODE
C6h
No
Yes
No
No
Yes
(a)
SET SLEEP MODE
99h or E6h
No
No
No
No
Yes
(a)
SLEEP
E6h
No
No
No
No
Yes
(a)
SMART
B0h
Yes
Yes
Yes
Yes
Yes
(b)
STANDBY
96h or E2h
No
Yes
No
No
Yes
(a)
STANDBY IMMEDIATE
94h or E0h
No
No
No
No
Yes
(a)
WRITE BUFFER
E8h
No
Yes
Yes
Yes
Yes
(b)
WRITE DMA
CAh
No
Yes
Yes
Yes
Yes
(b)
WRITE DMA EXTENDED
35h
No
Yes
Yes
Yes
Yes
(b)
WRITE DMA FUA EXTENDED
3Dh
No
Yes
Yes
Yes
Yes
(b)
WRITE DMA QUEUED
CCh
No
Yes
Yes
Yes
Yes
(b)
WRITE DMA QUEUED EXT
36h
No
Yes
Yes
Yes
Yes
(b)
WRITE DMA QUEUED FUA EXT
3Eh
No
Yes
Yes
Yes
Yes
(b)
WRITE MULTIPLE
C5h
No
Yes
Yes
Yes
Yes
(b)
WRITE MULTIPLE EXTENDED
39h
No
Yes
Yes
Yes
Yes
(b)
WRITE MULTIPLE FUA EXT
CEh
No
Yes
Yes
Yes
Yes
(b)
WRITE SECTOR(S)
30h
No
Yes
Yes
Yes
Yes
(b)
WRITE SECTOR(S) EXTENDED
34h
No
Yes
Yes
Yes
Yes
(b)
Command
Command
Code (Hex)
Feature
Register
Sector
Count
Register
Sector
Number
Register
Cylinder
High/Low
Register
Drive/Head
Number
Register
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