Interface
Table 5.4 Information to be read by IDENTIFY DEVICE command (3 of 3)
Word
Value
86
*14
87
*15
88
X'xx3F'
89
Set by a device
90
X'0000'
91
(Variable)
92
(Variable)
93
*17
94
(Variable)
95-99
X'0000'
100-103
X'xx'
104-127
X'00'
128
X'0xxx'
129-159
X'0000'
160-254
X'0000'
255
X'xxA5'
*1 Word 0: General configuration
Bit 15:
Bit 14-8: Undefined
Bit 7:
Bit 6:
Bit 5-3:
Bit 2:
Bit 1-0:
*2 Word 1, 3, 6, 60-61
Word 01
Word 03
Word 06
Word 60-61
5-36
Valid of command sets/function *14
Default of command sets/function *15
Ultra DMA transfer mode *16
Security Erase Unit execution time (1 LSB: 2 min.) *21
Enhanced Security Erase Unit execution time
(1 LSB: 2 min.)
Advance power management level
Master password revision
Hardware configuration *17
Acoustic Management level *22
Reserved
Total number of sectors accessible by users in the 48-bit LBA
mode
Reserved
Security status *18
Undefined
Reserved
Check sum (The 2 complement of the lower order byte resulting
from summing bits 7 to 0 of word 0 to 254 and word 255, in
byte units.)
ATA device = 0, ATAPI device = 1
Removable disk drive = 1
Fixed drive = 1
Undefined
IDENTIFY DEVICE
Valid = 0
Reserved
MHR2040AT
MHR2030AT
X'3FFF'
X'3FFF'
X'10'
X'10'
X'3F'
X'3F'
X'4A85300'
X'37E3E40'
Description
MHR2020AT
MHR2010AT
X'3FFF'
X'3FFF'
X'10'
X'10'
X'3F'
X'3F'
X'2542980'
X'12BB230'
C141-E145-02EN