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6. ATA Command Specification
Word
F/V
47-48
R
Reserved
0000h x 2
49
Capabilities
F
F
F
F
F
F
F
F
X
50
R
Reserved
0000h
51-52
F
Obsolete
53
R
F
F
V
54
R
Reserved
0000h
55
R
Reserved
0000h
56
R
Reserved
0000h
57-58
R
Reserved
0000 0000h
59
R
Reserved
0000h
60-61
R
Reserved
0000 0000h
62
R
Reserved
0000h
6-10
15
0=interleaved DMA not supported
14
0=command queuing not supported
13
0=overlap operation not supported
12
0=ATA software reset required (obsolete)
11
1=IORDY supported
10
1=IORDY may be disabled
9
1=LBA supported
8
1=DMA supported
7-0
Vendor specific
0000 1111 0000 0000 = 0F00h
15-3
Reserved
2
1=the fields reported in word 88 are valid
1
1=the fields reported in words 64-70 are valid
0
0=the fields reported in words 54-58 may be valid
0000 0000 0000 0110 = 0006h
Identify Packet Device
Description
SONY AIT-1 Turbo drive SDX-470V series Ver.1.0
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