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3. TECHNICAL BRIEF
3.7 Display and Interface
LCD
Properties
Active Screen Size
Color Depth
Resolution
Pixel Size
_
W
R
T
P
_
L
B
S
T
P
_
U
B
S
T
P
_
R
D
_
A
D
V
_
W
A
I
T
B
U
R
S
T
C
L
K
2
8
_
M
I
D
I
_
C
S
_
L
C
D
_
C
S
C
1
2
9
1
0
0
0
p
T
P
C
L
K
O
N
P
W
R
_
R
E
S
C
1
3
0
N
A
R
A
D
I
O
_
S
R
A
D
I
O
_
D
E
T
E
S
P
K
_
R
A
D
I
O
_
S
R
A
D
I
O
_
S
L
C
D
_
D
I
M
_
C
T
R
A
D
I
O
_
S
O
N
N
O
F
F
R
A
D
I
O
_
S
2
P
W
R
O
N
1
_
F
_
W
P
D
S
R
_
M
I
D
I
_
R
E
S
E
T
H
O
O
K
_
D
E
T
E
C
T
R
A
D
I
O
_
V
O
L
_
C
L
K
_
L
C
D
_
R
E
S
E
T
L
C
D
_
I
D
S
P
K
_
S
E
L
D
E
B
U
G
_
R
X
D
E
B
U
G
_
T
X
R
A
D
I
O
_
A
M
P
_
S
H
D
N
_
M
I
D
I
_
I
R
Q
C
1
4
S
0
2
0
5
0
B
A
T
T
_
E
P
R
O
M
R
I
N
G
T
O
N
E
J
A
C
K
_
D
E
T
E
C
T
M
R
A
D
I
O
_
V
O
L
_
C
T
R
L
R
1
1
7
4
.
7
K
R
1
1
8
A
M
P
_
E
N
1
0
K
L
C
D
_
B
L
_
E
N
Controlled by _LCD_CS, LCD_RESET, _WR, DATA[00:15], LCD_ID,
•_LCD_CS : MAIN LCD driver chip enable. MAIN LCD driver IC has own CS pin
•LCD_RESET : This pin resets LCD module. This signal comes from DBB directly.
•_WR : Write control Signal
•_DATA[00:15] : Parallel data lines.
•LCD_ID[1:2] : LCD type selection signals-LCD_ID1 : LCD maker
(2.4V is SII, 0V is HyeLCD)-LCD_ID[2:3] : for the future using
•Forusing 65K color, data buses should be 16 bits.
28.022(H) X 28.022(V)
128 X RGB X 128
0.063(H) X 0.209(V)
N
W
E
1
1
2
V
1
N
L
W
R
1
1
4
U
1
N
H
W
R
1
1
6
P
5
N
R
D
T
4
N
A
D
V
V
2
N
W
A
I
T
V
4
B
U
R
S
T
C
L
K
T
5
N
G
P
C
S
1
V
6
N
A
U
X
C
S
1
N
9
_
N
M
A
I
N
_
L
C
D
_
C
S
G
P
I
O
_
4
2
V
7
G
P
I
O
_
4
3
_
N
S
U
B
_
L
C
D
_
C
S
N
1
0
C
L
K
I
N
1
2
2
P
1
3
C
L
K
O
N
C
9
O
S
C
O
U
T
E
9
O
S
C
I
N
F
9
O
N
P
W
R
O
N
V
3
E
T
N
R
E
S
E
T
L
1
8
T
O
G
P
I
O
_
0
_
I
R
D
A
_
T
X
L
1
4
C
T
G
P
I
O
_
1
_
I
R
D
A
_
R
X
K
1
6
G
P
I
O
_
2
_
N
I
R
D
A
_
E
N
E
L
K
1
8
G
P
I
O
_
3
K
1
4
E
L
G
P
I
O
_
4
J
1
6
R
L
G
P
I
O
_
5
J
1
8
G
P
I
O
_
6
D
A
H
1
6
G
P
I
O
_
7
C
L
J
1
4
G
P
I
O
_
8
H
1
8
G
P
I
O
_
9
G
1
6
G
P
I
O
_
1
0
J
1
3
G
P
I
O
_
1
1
G
1
8
G
P
I
O
_
1
2
H
1
4
G
P
I
O
_
1
3
G
1
4
G
P
I
O
_
1
4
F
1
6
G
P
I
O
_
1
5
F
1
8
G
P
I
O
_
1
6
E
1
8
G
P
I
O
_
1
7
E
1
6
G
P
I
O
_
3
3
_
D
E
B
U
G
_
R
X
C
1
8
G
P
I
O
_
3
4
_
D
E
B
U
G
_
T
X
B
1
8
G
P
I
O
_
3
5
A
1
8
G
P
I
O
_
3
6
C
1
6
G
P
I
O
_
3
7
A
1
7
G
P
I
O
_
3
8
C
1
5
G
P
I
O
_
3
9
5
K
G
P
I
O
_
4
0
T
7
G
P
I
O
_
4
5
T
8
G
P
I
O
_
4
6
E
1
1
G
P
I
O
_
5
5
A
1
2
G
P
I
O
_
5
6
G
1
3
G
P
O
_
2
2
_
K
E
Y
_
B
A
C
K
L
I
G
H
D
1
8
G
P
O
_
2
3
_
L
C
D
_
B
A
C
K
L
I
G
H
D
1
5
Spec.
65,000
T
T
- 38 -
Unit
mm
colors
dots
mm
L
3
T
P
1
0 0
D
A
T
A
0
D
A
T
L
6
D
A
T
A
1
D
A
T
L
1
D
A
T
D
A
T
A
2
L
8
D
A
T
A
3
D
A
T
M
1
D
A
T
A
4
D
A
T
L
5
D
A
T
D
A
T
A
5
N
3
D
A
T
A
6
D
A
T
N
1
D
A
T
A
7
D
A
T
P
3
D
A
T
A
8
D
A
T
N
6
D
A
T
A
9
D
A
T
P
1
D
A
T
A
0 1
D
A
T
R
3
D
A
T
A
1 1
D
A
T
R
1
D
A
T
A
2 1
D
A
T
N
7
D
A
T
D
A
T
A
3 1
P
6
D
A
T
A
4 1
D
A
T
T
1
D
A
T
A
5 1
D
A
T
A
0 0
A
1 0
A
2 0
A
3 0
A
4 0
A
5 0
A
6 0
A
7 0
A
8 0
A
9 0
A
0 1
A
1 1
A
2 1
A
3 1
A
4 1
A
5 1
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