Medalist 17242, 13032, 10232, 8422 and 4312, Rev. A 29
86 Command sets enabled
0001
H
87 Command sets enable extension
4000
H
88 Ultra DMA support and current mode
xx
1F
H
89 Security erase time
0000
H
90 Enhanced security erase time
0000
H
91–127 ATA-reserved
0000
H
128 Security status
0000
H
129–159 Seagate-reserved
xxxx
H
160–255 ATA-reserved
0000
H
Note. See the bit descriptions below for words 63, 88 and 93 of the
Identify Drive data:
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.
Word Description Value