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Medalist 17242, 13032, 10232, 8422 and 4312, Rev. A 27
20 Retired
0000
H
21 Retired
0400
H
22 Obsolete
0000
H
23–26 Firmware revision (8 ASCII character
string, padded with blanks to end of
string)
x.xx
27–46 Drive model number: (40 ASCII
characters, padded with blanks to end
of string)
ST317242A
ST313032A
ST310232A
ST38422A
or
ST34312A
47 (Bits 7–0) Maximum sectors per
interrupt on Read multiple and Write
multiple (16)
8010
H
48 Reserved
0000
H
49 Standard Standby timer, IORDY
supported and may be disabled
2F00
H
50 ATA-reserved
0000
H
51 PIO data-transfer cycle timing mode
0200
H
52 Retired
0200
H
53 Words 54–58, 64–70 and 88 are valid
0007
H
54 Number of current logical cylinders
xxxx
H
55 Number of current logical heads
xxxx
H
56 Number of current logical sectors per
logical track
xxxx
H
57–58 Current capacity in sectors
xxxx
H
59 Number of sectors transferred during a
Read Multiple or Write Multiple
command
xxxx
H
Word Description Value