Maxtor D740X-6L 20.0 AT, Product Manual

Page: 74 / 99

ATA Bus Interface and ATA Commands
6-8 Maxtor D740X-6L 20.0/40.0/60.0/80.0GB AT
8 -2:2..3:1
Table 6-2 shows the suported subcommands of SET FEATURES organized by
feature name. The ID Word column shows if the current default setting can be
determined from the information returned from the IDENTIFY DEVICE command.
Where the entry is none, the default setting must be determined by other analytical
means or by asking a trusted human source. The last column shows the default setting
(enabled or disabled) for each supported feature.
'(9
Supported Features
=2)/4/)2..3:1
The drives support the following Maxtor specific commands:
• READ DEFECT LIST
• READ CONFIGURATION
• SET CONFIGURATION
)( 6 !! / #=#
The READ DEFECT LIST command enables the host to retrieve the drive’s defect
list. Prior to issuing this command the host should issue the READ DEFECT LIST
LENGTH command. This command will not transfer any data. It instead, stores the
160 CFA power mode 1 0000h
161-
175 Reserved for assignment by the
CompactFlash™ Association Reserved
176-
254 Reserved Reserved
255 15-8
7-0 Integrity word checksum
Integrity word signature Variable
68A5h
3'( /1'( -3. $2: 4-(
02h 82h Write cache 88 bit 5 02h
03h na Set transfer mode 63, 88 03h
42h C2h Automatic Acoustic Management
feature set 86 bit 9,
94 42h
55h AAh Read look-ahead feature 85 bit 6 55h
CCh 66h Reverting to power-on defaults None CCh