HT1621
Command mode (command code : 1 0 0)
C
W
D
S
R
0
C
8
C
6
C
5
C
0
C
8
C
6
C
5
C
0
1
C
7
C
4
C
3
C
2
C
1
C
7
C
4
C
3
C
2
C
1
0
A
T
A
C
o
m
m
a
n
C
d
o
1
m
m
a
n
C
d
.
o
.
m
.
m
a
n
d
i
C
o
m
m
a
n
d
o
r
D
a
t
a
M
o
d
e
Mode (data and command mode)
C
W
D
S
R
A
D
T
A
C
o
m
m
a
n
d
C
o
m
m
a
n
d
C
o
m
m
a
n
d
o
r
A
d
d
r
e
s
s
&
o
D
r
a
A
t
d
a
d
r
e
s
s
a
n
o
d
r
A
D
d
a
d
t
r
a
e
s
s
a
n
d
D
a
t
a
D
a
t
a
M
o
d
e
D
a
t
a
M
o
d
e
D
a
t
a
M
o
d
e
R
Note: It is recommended that the host controller should read in the data from the DATA line
between the rising edge of the RD line and the falling edge of the next RD line.
16
January 10, 2001