Table of Contents
Advertisement
15.29.1 Set Max Set Password (Feature = 01h)
Command Block Output Registers
Register
Data
Feature
Sector Count
Sector Number
Cylinder Low
Cylinder High
Device/Head
Command
7
6
5
CRC
UNC
0
0
0
0
Figure 112. Set Max Set Password
The device regards as Set Max Address command if this command is immediately preceded by a Read
Native Max Address command.
This command requests a transfer of a single sector of data from the host including the information
specified in the following figure.
The password is retained by the device until the next power cycle. When the device accepts this
command, the device is in Set Max Unlocked state.
Word
00
01–16
17–255
Figure 113. Set Max Set Password data contents
7 6 5 4 3 2 1 0
– – – – – – – –
0 0 0 0 0 0 0 1
– – – – – – – –
– – – – – – – –
– – – – – – – –
– – – – – – – –
1 – 1 D – – – –
1 1 1 1 1 0 0 1
Error Register
4
3
2
1
IDN
0
ABT
T0N
0
0
V
0
Description
Reserved
Password (32 byte)
Reserved
Deskstar 60 GXP Hard disk drive specification
Command Block Input Registers
Register
Data
Error
Sector Count
Sector Number
Cylinder Low
Cylinder High
Device/Head
Status
0
7
6
AMN
BSY
RDY
DF
0
0
V
153
7 6 5 4 3 2 1 0
– – – – – – – –
see below
– – – – – – – –
– – – – – – – –
– – – – – – – –
– – – – – – – –
1 – 1 D – – – –
see below
Status Register
5
4
3
2
1
DSC
DRQ
COR
IDX
0
–
–
0
–
0
ER
R
V
Hide quick links:
Advertisement
Table of Contents
