Seagate ST3660A - Medalist 545 MB Hard Drive Product Manual page 32

24
continued from previous page
Word Description
Serial number: (20 ASCII
10–19
characters, 0000
specified)
Controller type = dual-ported
20
multisector buffer with
caching
Buffer size (number of 512-
21
byte sectors)
Number of ECC bytes
22
available (R/W Long)
23–26 Firmware revision (8 ASCII
character string).
27–46 Drive model number (40
ASCII characters, padded to
end of string)
47 Maximum sectors per
interrupt on read/write
multiple
48 Double word I/O (not
supported)
49 DMA data transfer and
IORDY (supported)
50 ATA reserved
PIO data transfer cycle
51
timing mode
Single-word DMA transfer
52
cycle timing mode
Bit 0 = 1 indicates the fields
reported in words 54–58 are
valid;
53
Bit 1 = 1 indicates the fields
reported in words 64–8 are
valid.
54 Number of cylinders (current
emulation mode)
55 Number of heads (current
emulation mode)
56 Number of sectors per track
(current emulation mode)
Medalist XE Family Product Manual, Rev. B
Drive-unique value
= not expressed as ASCII
H
characters
0003
H
00F0
H
0010
H
Drive-dependent string
Drive-dependent string:
ST3 xxx A
0010
H
0000
H
0B00
H
0000
H
0200
H
0200
H
0003
H
See Section 1.
See Section 1.
See Section 1.
Value
(240 )
D
(16 )
D