Seagate Momentus Thin 5400-RPM Product Manual page 32

Word Description
104–118 ATA-reserved
119 Free Fall Protection support (bit 5)
120 Free Fall Protection enable/disable (bit 5)
121–127 ATA reserved
128 Security status
129–159 Seagate-reserved
160–254 ATA-reserved
255 Integrity word
See the bit descriptions below for words 63, 88, and 93 of the Identify Drive data:
Note.
Description (if bit is set to 1)
Bit Word 63
0 Multiword DMA mode 0 is supported.
1 Multiword DMA mode 1 is supported.
2 Multiword DMA mode 2 is supported.
8 Multiword DMA mode 0 is currently active.
9 Multiword DMA mode 1 is currently active.
10 Multiword DMA mode 2 is currently active.
Bit Word 88
0 Ultra DMA mode 0 is supported.
1 Ultra DMA mode 1 is supported.
2 Ultra DMA mode 2 is supported.
3 Ultra DMA mode 3 is supported.
4 Ultra DMA mode 4 is supported.
5 Ultra DMA mode 5 is supported
6 Ultra DMA mode 6 is supported
8 Ultra DMA mode 0 is currently active.
9 Ultra DMA mode 1 is currently active.
10 Ultra DMA mode 2 is currently active.
11 Ultra DMA mode 3 is currently active.
12 Ultra DMA mode 4 is currently active.
13 Ultra DMA mode 5 is currently active.
14 Ultra DMA mode 6 is currently active.
Bit Word 93
13 1 = 80-conductor cable detected, CBLID above VIH
0 = 40-conductor cable detected, CBLID below VIL
26
Value
0000
H
1 = Free Fall Protection supported
0 = Free Fall Protection not supported
1 = Free Fall Protection feature is enabled
0 = Free Fall Protection feature is disabled
0000
H
0021
H
xxxx
H
0000
H
xxA5
H
Momentus Thin Product Manual, Rev. E