Set feature commands – Maxtor DIAMONDMAX PLUS 40 54098U8 User Manual
Page 46
INTERFACE COMMANDS
7 – 6
Set Feature Commands
Set Feature Commands
Set Feature Commands
Set Feature Commands
Set Feature Commands
Set Features Mode
Set Features Mode
Set Features Mode
Set Features Mode
Set Features Mode
Enables or disables features supported by the drive. When the drive receives this command it:
1. Sets BSY,
2. Checks the contents of the Features register,
3. Clears BSY and
4. Generates an interrupt.
If the value of the register is not a feature supported by the drive, the command is aborted.
The acceptable values in the Features register are defined as follows:
E
U
L
A
V
N
O
I
T
P
I
R
C
S
E
D
*
h
2
0
e
h
c
a
c
e
ti
r
w
d
e
l
b
a
n
E
h
3
0
r
e
t
s
i
g
e
r
t
n
u
o
C
r
o
t
c
e
S
n
i
e
u
l
a
v
n
o
d
e
s
a
b
e
d
o
m
r
e
f
s
n
a
rt
t
e
S
h
4
4
e
h
t
n
i
d
e
if
i
c
e
p
s
s
d
n
a
m
m
o
c
g
n
o
L
e
ti
r
W
/
g
n
o
L
d
a
e
R
n
o
d
e
d
n
e
p
p
a
a
t
a
d
f
o
h
t
g
n
e
L
n
o
it
a
m
r
o
f
n
i
e
c
i
v
e
D
y
fi
t
n
e
d
I
h
5
5
e
r
u
t
a
e
f
d
a
e
h
a
-
k
o
o
l
d
a
e
r
e
l
b
a
s
i
D
*
h
6
6
s
tl
u
a
f
e
d
n
o
-r
e
w
o
p
o
t
g
n
it
r
e
v
e
r
e
l
b
a
s
i
D
h
2
8
e
h
c
a
c
e
ti
r
w
e
l
b
a
s
i
D
*
h
A
A
e
r
u
t
a
e
f
d
a
e
h
a
-
k
o
o
l
d
a
e
r
e
l
b
a
n
E
*
h
B
B
s
d
n
a
m
m
o
c
g
n
o
L
e
ti
r
W
/
g
n
o
L
d
a
e
R
n
o
d
e
d
n
e
p
p
a
a
t
a
d
c
if
i
c
e
p
s
r
o
t
x
a
M
f
o
s
e
t
y
b
4
h
C
C
s
tl
u
a
f
e
d
n
o
-r
e
w
o
p
o
t
g
n
it
r
e
v
e
r
e
l
b
a
n
E
*
.t
l
u
a
f
e
d
y
b
p
u
r
e
w
o
p
t
a
d
e
l
b
a
n
E