FUJITSU MHW2120BS User Manual
Page 182
Interface
Table 5.34 Information to be read by IDENTIFY DEVICE command (3/3)
Word Value
Description
108
X’xxxx’
15:12 NAA_ID(3:0) 05h
11:0 IEEE Company ID (23:12) 00h
109
X’xxxx’
15:4 IEEE Company ID (11:0) 0Eh
3:0 Unique ID (35:32)
110
X’xxxx’
15:0 Unique ID (31:16)
111
X’xxxx’
15:0 Unique ID (15:0)
112-116 X’0000’ Reserved
117-118 X’0100’
Number of words for logical sectors
119
X’400x’
Features Implemented Word (Supported Settings)
120
X’400x’
Features Implemented Word (Enabled Settings)
121-127 X’0000’ Reserved
128
X’0xxx’
Security status
*23
129-159 X’xxxx’ Undefined
160-205 X’0000’ Reserved
206
X’003D’
SCT Command sets supported *30
207-209 X’0000’ Reserved
210-211
X’xxxx’
Write Read Verify Sector Count Mode 3 Only *31
212-213
X’xxxx’
Write Read Verify Sector Count Mode 2 Only *32
214-221 X’0000’ Reserved
222
X’100F’
Transport major version number
223
X’0021’
Transport minor version number
224-254 X’0000’ Reserved
255
X’xxA5’
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.)
*1 Word 0: General configuration
Bit 15:
ATA device = 0, ATAPI device = 1
Bits 14-8: Undefined
Bit 7:
Removable disk drive = 1
Bit 6:
Fixed drive = 1
Bits 5-3: Undefined
Bit 2:
IDENTIFY DEVICE Valid = 0
5-108
C141-E249