Fujitsu MHA2021AT Product Manual page 95

Interface
Word Value
81 X'0000'
82 X'000B'
83 X'4000'
84-87 X'00'
88 X'0000'
89-127 X'00'
128 (Variable)
129-159 X'00'
160-255 X'00'
Table 5.4 Information to be read by IDENTIFY DEVICE COMMAND (2 of 3)
*1 Word 0: General configuration
Bit 15:
Bit 14-12: Undefined
Bit 11:
Bit 10:
Bit 9:
Bit 8:
Bit 7:
Bit 6:
Bit 5:
Bit 4:
Bit 3:
Bit 2:
Bit 1:
Bit 0:
*2 Word 10-19: Serial number; ASCII code (20 characters, right-justified)
*3 Word 23-26: Firmware revision; ASCII code (8 characters, Left-justified)
5-34
Minor version number (not reported)
Support of command sets *12
Support of command sets (fixed)
Reserved
Ultra DMA transfer mode *13
Reserved
Security status *13
Undefined
Reserved
ATA device = 0, ATAPI device = 1
Rotational speed tolerance is more than 0.5 %.
Disk-data transfer rate 10 Mbps.
Disk-data transfer rate is faster than 5 Mbps
but 10 Mbps or slower
Disk-data transfer rate is 5 Mbps or slower.
Removable disk drive
Fixed drive.
Spindle motor control option implemented.
Head switching time is more than 15 microseconds.
Not MFM encoded.
Soft sectored.
Hard sectored.
Reserved
Description
C141-E042-01EN
0
0
0
1
1
0
0
0
1
0
1
1
0
1
0