Identify Drive Command (Ec H ) - Seagate ST5660A Product Manual

ST5660A Product Manual, Rev. A
3.1.1 Identify Drive command (EC
The parameters for the drive are listed in the table below. The Seagate
ATA Interface Reference Manual , publication number 36111- xxx , de-
scribes the Identify Drive command in detail.
Word Description
Configuration
0
Default cylinders
1
Reserved
2
Default heads
3
Bytes per track
4
Bytes per sector
5
Default sectors per track 63
6
Vendor-unique
7–9
Serial number
10–19
Buffer type
20
Buffer size/512
21
ECC bytes (R/W Long)
22
Firmware revision
23–26
Model number
27–46
Sectors per R/W Multiple
47
command
Double word I/O
48
Capabilities
49
Reserved
50
)
H
Value
047A
H
0400 Disc transfer rate
H
> 10 Mbytes per second
0040 Fixed drive
H
0020 Spindle motor control
H
option implemented
Head switch time > 15 µsec
0010
H
0008 Not MFM encoded
H
0002 Hard sectored
H
1,057
0
16
36,540
580
0
Drive-unique
3
512
4
Drive-dependent
ST5660A
8020 R/W Multiple supported;
H
32 sectors per block
0000
H
0B01 IORDY, DMA, LBA
H
supported
0000
H
23