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T
S
8
G
S
S
D
2
5
-
S
T
S
8
G
S
S
D
2
5
-
S
T
S
8
G
S
S
D
2
5
-
S
T
S
1
6
G
S
S
D
2
5
-
S
T
S
1
6
G
S
S
D
2
5
-
S
T
S
1
6
G
S
S
D
2
5
-
S
T
S
3
2
G
S
S
D
2
5
-
S
T
S
3
2
G
S
S
D
2
5
-
S
T
S
3
2
G
S
S
D
2
5
-
S
T
S
6
4
G
S
S
D
2
5
-
S
T
S
6
4
G
S
S
D
2
5
-
S
T
S
6
4
G
S
S
D
2
5
-
S
T
S
1
2
8
G
S
S
D
2
5
-
T
S
1
2
8
G
S
S
D
2
5
-
T
S
1
2
8
G
S
S
D
2
5
-
51
0000h
52
0000h
53
0007h
54
XXXXh
55
00XXh
56
XXXXh
57-58
XXXXh
59
0101h
60-61
XXXXh
62
0000h
63
0007h
64
0003h
65
0078h
66
0078h
67
0078h
68
0078h
69-70
0000h
71-74
0000h
Transcend Information Inc.
/
M
/
M
/
M
/
M
/
M
/
M
M
M
M
13-2
Reserved.
X
1
Obsolete
F
0
Shall be set to one to indicate a device specific Standby timer value minimum.
F
15-8
PIO data transfer cycle timing mode
7-0
Reserved
X
Obsolete
F
15-3
Reserved
F
2
1 = the fields reported in word 88 are valid
0 = the fields reported in word 88 are not valid
F
1
1 = the fields reported in words 70:64 are valid
0 = the fields reported in words 70:64 are not valid
X
0
1 = the fields reported in words 58:54 are valid
0 = the fields reported in words 58:54 are not valid
X
Number of current cylinders
X
Number of current heads
X
Number of current sector per track
X
Current capacity in sectors
15-9
Reserved
V
8
1 = Multiple sector setting is valid
V
7-0
xxh = Setting for number of sectors that shall be transferred per interrupt on R/W Multiple command
F
Total number of user addressable sectors
X
Obsolete
F
15-11 Reserved
V
10
1 = Multiword DMA mode 2 is selected
0 = Multiword DMA mode 2 is not selected
V
9
1 = Multiword DMA mode 1 is selected
0 = Multiword DMA mode 1 is not selected
V
8
1 = Multiword DMA mode 0 is selected
0 = Multiword DMA mode 0 is not selected
7-3
Reserved
F
2
1 = Multiword DMA mode 2 and below are supported
F
1
1 = Multiword DMA mode 1 and below are supported
F
0
1 = Multiword DMA mode 0 is supported
15-8
Reserved
F
7-0
Advanced PIO modes supported
F
Minimum Multiword DMA transfer cycle time per word
F
Manufacturer's recommended Multiword DMA transfer cycle time
F
Minimum PIO transfer cycle time without flow control
F
Minimum PIO transfer cycle time with IORDY flow control
Reserved
Reserved for the IDENTIFY PACKET DEVICE command
13
2.5" Solid State Disk
V1.08
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