User guide
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.
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.
Warning: Never connect/disconnect the LCD display from the board while the power supply is on. Doing
so may damage both units.
Figure 4-56. LCD with Touch Panel
VLED-
X_L EF T
J1
GND2
2
VCC1
3
VCC2
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
GND3
29
DOTCLK
30
STB
31
HSYNC
32
VSYNC
33
DE
34
GND4
35
GND5
36
Y2
37
X2
38
Y1
39
X1
40
GND6
41
LED1-
42
LED1+
43
LED2-
44
LED2+
45
GND1
1
BLUE2
BLUE1
RED1
RED2
BLUE0
R54 0R
R53 0R
RED0
R55 0R
LCDDAT21
LCDDAT13
RED5
RED7
LCDDAT22
LCDDAT14
RED6
GREEN3
LCDDAT6
LCDDAT23
LCDDAT15
GREEN2
LCDDAT11
R11 0R DNP
LCDDAT10
LCDDAT5
R36 0R
R46 0R
R27 0R
R48 0R
R47 0R DNP
R8 0R
R51 0R DNP
R32 0R
R10 0R DNP
R50 0R
R52 0R
R29 0R
LCDDAT12
R16 0R DNP
LCDDAT7
GREEN4
R49 0R DNP
R30 0R DNP
R28 0R DNP
R34 0R DNP
R17 0R
R24 0R DNP
R33 0R
R15 0R
R25 0R
R12 0R DNP
R13 0R
R43 0R
R14 0R DNP
LCDDISP
R44 0R DNP
R9 0R
R35 0R DNP
R42 0R DNP
R26 0R DNP
LCDDAT11
RED3
LCDDAT8
GREEN5 LCDDAT13
LCDDAT19
LCDDAT9
GREEN6 LCDDAT14
LCDDAT10
GREEN7 LCDDAT15
BLUE3
LCDDAT0
LCDDAT3
LCDDAT5
LCDDAT1
BLUE4 LCDDAT4
LCDDAT6
LCDDAT2
BLUE5
LCDDAT7
LCDDAT3
BLUE6
LCDDAT4
BLUE7
R38 0R
LCDDAT20
LCDDAT12
RED4
R37 0R
R18 0R
GREEN0
LCDDAT18
GREEN1
R20 0R
BLUE[0..7]
LCDDAT16
R21 0R
LCDDAT9
LCDDAT17
LCDDAT1
LCDDAT2
LCDDAT8
LCDDAT0
R3 0R
B4
B3
B2
B1
B0
GREEN7
AD3_YM
BLUE4
R7 27R
LCDVSYNC
LCDDEN
C6
10u
LCDHSYNC
X_R I G H T
Y_LOW
LCDPCK
RED2
RED3
RED1
RED0
RED4
RED7
RED6
GREEN3
GREEN1
GREEN0
RED5
GREEN6
GREEN5
GREEN4
GREEN2
BLUE2
BLUE1
BLUE3
BLUE0
BLUE6
BLUE5
BLUE7
3V3_LCD
C5
100n
R2 0R
C1
10n
DNP
R1 0R
C4
10n
DNP
AD2_YP
AD1_XM
C2
10n
DNP
GREEN[0..7]
Y_UP
G5
G4
G3
G2
G1
G0
R4 0R
AD0_XP
RED[0..7]
R64
220K
DNP
R3
R2
R1
R0
R4
Conductors
on
TOP SIDE
PIN 1
PIN 45
FOXLINK
5'' LCD,
800(H)×RGB×480(V)
M1
FL500WVR00-A0T
VLED+
C3
10n
DNP