Atmel Evaluation Kit AT91SAM9X35-EK AT91SAM9X35-EK Data Sheet
Product codes
AT91SAM9X35-EK
Evaluation Kit Hardware
Evaluation Kit (EK) User Guide
4-79
11115A–ATARM–27-Jul-11
4.4.3.2
TFT LCD with Touch Panel
A 5" 800x480 LCD provides the DM with a low power display feature, back light unit and a touch panel,
similar to that used on commercial PDAs.
similar to that used on commercial PDAs.
Graphics and text can be displayed on the dot matrix panel with up to 16 million colors by supplying 24-
bit data signals (8bit x RGB by default) or 16-bit data signals (5+6+5bit x RGB in option). This allows the
user to develop graphical user interfaces for a wide variety of end applications.
bit data signals (8bit x RGB by default) or 16-bit data signals (5+6+5bit x RGB in option). This allows the
user to develop graphical user interfaces for a wide variety of end applications.
Warning: Never connect/disconnect the LCD display from the board while the power supply is on. Doing
so may damage both units.
so may damage both units.
Figure 4-56. LCD with Touch Panel
VLED
-
X_
L
E
F
T
J1
GN
D
2
2
V
CC1
3
V
CC2
4
R0
5
R1
6
R2
7
R3
8
R4
9
R5
10
R6
11
R7
12
G0
13
G1
14
G2
15
G3
16
G4
17
G5
18
G6
19
G7
20
B0
21
B1
22
B2
23
B3
24
B4
25
B5
26
B6
27
B7
28
GN
D
3
29
DO
T
C
L
K
30
ST
B
31
HS
Y
N
C
32
VSY
N
C
33
DE
34
GN
D
4
35
GN
D
5
36
Y2
37
X2
38
Y1
39
X1
40
GN
D
6
41
LED
1
-
42
LED
1
+
43
LED
2
-
44
LED
2
+
45
GN
D
1
1
BLU
E
2
BLU
E
1
RE
D1
RE
D2
BLU
E
0
R5
4
0
R
R5
3
0
R
RE
D0
R5
5
0
R
LC
D
D
AT
21
L
CDDA
T
1
3
RE
D5
RE
D7
LC
D
D
AT
22
L
CDDA
T
1
4
RE
D6
GR
EEN
3
L
CDDA
T
6
LC
D
D
AT
23
L
CDDA
T
1
5
GR
EEN
2
LC
D
D
AT
11
R1
1
0
R
DNP
LC
D
D
AT
10
L
CDDA
T
5
R3
6
0
R
R4
6
0
R
R2
7
0
R
R4
8
0
R
R4
7
0
R
DNP
R8
0
R
R5
1
0
R
DNP
R3
2
0
R
R1
0
0
R
DNP
R5
0
0
R
R5
2
0
R
R2
9
0
R
LC
D
D
AT
12
R1
6
0
R
DNP
L
CDDA
T
7
GR
EEN
4
R4
9
0
R
DNP
R3
0
0
R
DNP
R2
8
0
R
DNP
R3
4
0
R
DNP
R1
7
0
R
R2
4
0
R
DNP
R3
3
0
R
R1
5
0
R
R2
5
0
R
R1
2
0
R
DNP
R1
3
0
R
R4
3
0
R
R1
4
0
R
DNP
L
C
DDIS
P
R4
4
0
R
DNP
R9
0
R
R3
5
0
R
DNP
R4
2
0
R
DNP
R2
6
0
R
DNP
L
CDDA
T
1
1
RE
D3
L
CDDA
T
8
GR
EEN
5
LC
D
D
AT
13
LC
D
D
AT
19
L
CDDA
T
9
GR
EEN
6
LC
D
D
AT
14
L
CDDA
T
1
0
GR
EEN
7
LC
D
D
AT
15
BLU
E
3
L
CDDA
T
0
LC
D
D
AT
3
LC
D
D
AT
5
L
CDDA
T
1
BLU
E
4
LC
D
D
AT
4
LC
D
D
AT
6
L
CDDA
T
2
BLU
E
5
LC
D
D
AT
7
L
CDDA
T
3
BLU
E
6
L
CDDA
T
4
BLU
E
7
R3
8
0
R
LC
D
D
AT
20
L
CDDA
T
1
2
RE
D4
R3
7
0
R
R1
8
0
R
GR
EEN
0
LC
D
D
AT
18
GR
EEN
1
R2
0
0
R
BLU
E
[0
..
7]
LC
D
D
AT
16
R2
1
0
R
LC
D
D
AT
9
LC
D
D
AT
17
LC
D
D
AT
1
LC
D
D
AT
2
LC
D
D
AT
8
LC
D
D
AT
0
R3
0
R
B4
B3
B2
B1
B0
GR
EEN
7
AD
3_Y
M
BLU
E
4
R
7
27R
L
CDV
S
Y
NC
L
CDDE
N
C6
10u
L
CDHS
Y
N
C
X_
R
IG
H
T
Y_
L
O
W
L
CDP
CK
RE
D2
RE
D3
RE
D1
RE
D0
RE
D4
RE
D7
RE
D6
GR
EEN
3
GR
EEN
1
GR
EEN
0
RE
D5
GR
EEN
6
GR
EEN
5
GR
EEN
4
GR
EEN
2
BLU
E
2
BLU
E
1
BLU
E
3
BLU
E
0
BLU
E
6
BLU
E
5
BLU
E
7
3V3_LC
D
C5
100n
R2
0
R
C1
10n
DNP
R1
0
R
C4
10n
DNP
AD
2_Y
P
AD
1_X
M
C2
10n
DNP
GR
EEN
[0
..
7]
Y_
U
P
G5
G4
G3
G2
G1
G0
R4
0
R
AD
0_X
P
RE
D[0
..7
]
R6
4
220K
DNP
R3
R2
R1
R0
R4
Conduc
to
rs
on
TOP
SID
E
PIN 1
PIN 45
FOX
LIN
K
5'' LCD,
800(H)×RGB×480(V)
M1
F
L500W
VR
00-A0T
VLED
+
C3
10n
DNP