User manual

Page 25
VLED
-
VLED+ GND VDD R
0
R1 R
2
R3 R
4
R5 R
6
R
7
G0 G1 HSYNC DISP DCLK GND B7 B6 B5
B4
B3
B
2
B1 B0 G
7
G6 G5 G4
G3 G
2
VSY
NC
DE
NC
G
ND
X
_R
Y
_
B
X_L
Y_T
TFT1 AT043B35-15I-10
VCC-3.3V
LCD-R0
LCD-R1
LCD-R2
LCD-R3
LC
D-
R4
LCD-
R
5
LCD-R6
LCD-R7
LCD-
G
0
L
CD
-G1
LCD-
G
2
LCD-G3
LCD-G4
LCD-
G
5
LCD-G6 L
CD
-G7
LCD-B0 LCD-B1
LCD-B2 LCD-B3 LCD-B4 LCD-
B
5
LCD-B6 LCD-
B7
LCD-DCLK
L
CD
-HSYNC
L
CD-
VSYNC
C3
1uF
C4
1uF
C5
1uF
C6
1uF
C7
1uF
C8
1uF
C9
1uF
C10
1uF
C11
1uF
C12
1uF
C13
1uF
C14
1uF
C15
1uF
C16
1uF
C17
1uF
C18
1uF
C19
1uF
VCC-1.2V
C21
100nF
C22
100nF
C23
100nF
C24
100nF
C25
100nF
C26
100nF
C27
100nF
C28
100nF
C29
100nF
VCC-3.3V
C30
100nF
C31
100nF
C32
100nF
C33
100nF
C34
100nF
C35
100nF
C36
100nF
C37
100nF
C38
100nF
VCC-3.3V
C20
1uF
L
CD
-DE
C41
2.2uF
R11
100K
E1
10uF
R10
100K
R12
100K
VCC-3.3V VCC-1.2V
TP-
X
_R
TP-Y_B
T
P-X_L
TP-Y_T
1
2
3
IN
GND
OUT
5
4
EN ADJ
U3
AP7331-ADJ
2
1
5
12
35
11
36
3 4 5 6
14
7 8
9
13
33 1
0
37
38 39 40
34
1
16
17 1
8
19
20
21
22
23
24 25
2
6
27
2
8
29
30
3
1
32
CN1
1
2
3
SW
GND
VIN
5
4
FBEN
U1
TPS61041
L1 10uH
C2
10uF
D1
PMEG3010ER
VCC-5V
DZ1
MMSZ5246B
R1
34
VLED+
VLED-
LCD-PWM
R3
0R
C1
100nF
FP1
128 127 126 125 124 1
23
122 121 117 1
18
119 120 116 115 11
4
113 1
1
2
111 110 109
106
108 107 102
1
03
104 105
73
30
29
28
27
34 33 5
8
57 56
55 54 53
52 46 36 35 42 4
3
44 45 37 50
9
48
49
11
12
32
72
69
68
67
66
65
64
63
4
3
78
77
24
23
18
17
16
15
14
13
5
6
7
8
10
79
80
1
2
22
21
20
19
6
2
61 60
5
9
3
8
39 40 41 47
71
31
51
70
26
25
76
75
74
SSD1963
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97 9
8
9
9
1
00
LDATA17 V
D
D
L
CD
VSS
VDDD
VDDLC
D
VSS
VSS
VDDD
D0
D1
LDATA9
LDATA10
LDATA11
VDDD LLINE
LFRAME
G
A
MAS0
G
AM
A
S1
VDDLCD
VSS LS
HIFT
VDDD
D21
D22
D23
VDDD
D18
D19
VDDLCD
VSS
VDDIO
VSS
D17
VDD
I
O
VSS
VDDIO
VSS
D20
VDDIO
LDATA23
VSS
XTAL_IN
VDDD
VSS
VSSPLL
VDDPLL
LDATA7
LDATA8
VSS
VDDD
D4
D3
GPIO2
D
1
6
VDD
I
O
VDDD
VSS
VDDLCD
VSS
VDDD
XTAL_OUT
L
D
EN
TE
VDDLCD
LDATA15
VSS VDD
L
CD
VSS
GPIO3 GPI
O
1
VDDLCD
LDATA14
LDATA18
VSS
VDDIO
CLK
G
P
IO0
VDDD LDATA16
VDD
D
LDATA19
LDATA20
LDATA21
LDATA22
VSS
D2
LDATA13 LDATA12
LDATA6
LDATA3
LDATA5
VDDD
VSS
VDDLCD
LDATA4
LDATA2
LDATA1
LDATA0
VDDD
VSS
D
1
5
V
DDI
O
D11 D1
2
D1
3
D14
VDDD
R
ES
E
T
#
V
DDD
VSS
VDD
I
O
CS#
R/W# (WR#)
VDDD
CO
N
F
D/C#
E
(RD#
)
D
7
D9
VSS
V
DDD
D
1
0
D8 D6 D
5
VDDIO
VSS
101
PWM
U2
R5
10K
VCC-1.2V VCC-3.3V
R7 100K
TFT-RST#
LCD-PWM
LCD-B0
LCD-B1
LCD-B2
LCD-B3
LCD-B4
LCD-B5
LCD-B6
LCD-B7
LCD-G0
LCD-G1
LCD-G2
LCD-G3
LCD-G4
LCD
-
G5
LCD-G6
LC
D
-
G
7
LCD-R0 LCD-R1
LCD-R2
LCD-R3
LCD-R4
LCD-R5
LCD-R6
LCD-R7
LCD-DCLK
LC
D
-
H
S
YNC
LCD-VS
Y
N
C
LCD-DE
TFT-WR#
TFT-RD#
TFT
-
D/
C#
TFT-CS#
TFT-TE
TFT-D0
TFT-D1
TFT-D2
TFT-D3
TFT-D4
TFT-D5 TFT-D6
T
F
T-
D7
TFT-D8 TFT-D9
TFT-D10 TFT-D1
1
T
FT-D
12
TFT-D13 TF
T
-D
1
4
TFT-D1
5
X1
10MHz
C39
22pF
C40
22pF
XTAL_IN
XTAL_OUT
R8 220
TFT-GPIO0
R9 100K
2
3
4
5
6
7
10
9
8
1
11
12
13
14
15
1
6
Y-
INT
A0
SCLK
SDAT VCC SDI
NC
Mode
GND
IN2
IN3
X+
Y+
X-
Vio
610
STMPE
U13
VCC-3.3V
TP-INT#
R65
10K
C96
100nF
C97
100nF
VCC-3.3V
C14
6
2.2n
F
C148
2.2nF
C149
2.2nF
C147
2.2nF
144
143
142 141
140
139
138
137 136 135
134
133
132 131 13
0
129
128
127 126
125
124
123
122
121
117 118 119
120 116
115
114 113 1
12
111
110
109
106
108
107
102
103
104
105
73
30
29
28
27
34
33
58 57 56
55
54
53
52
46
36
35
42
43 44 45
37 50
9
48 49
11
12
32
72 69 68 67
66 65
64 63
4
3
78
77
24
23
18
17
16
15
14
13
5
6
7
8
10
79
80
1
2
22
21
20
19
62
61
60
59 38 39
40
41
47 71
31
51
70
26
25
76
75
74
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
LM4F232H5QD
PC5
PC6
PC7
PH0
PA5/SSI0Tx PA4/SSI0Rx
VDD
GND
VDDA
VREFA+
PN6
PN7 GND
VDD GND
VDD PG3
PG2 PG1 PG0
PA6 PA7
GND
RST
PM0
OSC1
PM1
PM2
PM5
PM6
PD3
PD2
USB0VBUS/PB1
USB0ID/PB0
PL6
PL7
VDD
OSC0
PE3
PH2
PH5
PH6
PH7
PN2
PK3
PK2
PN4
PN5 PF3
PE1
PP2
GNDA
PA1/U0Tx
I2C0SCL/PB2
I2C0SDA/PB3
PD0
PD1
PH3
PH4
GND
VDD
VDDC PG5
VDD PF5 PG7
PG6
GND PA2/SSI0Clk
PA0/U0Rx PF7
PF4
PM3
PK1
PK0
PE0
PC4
PA3/SSI0FSS
PF6
PF2
PM4
PH1
GND
VDD
PE2
VREFA-
PF0
PF1
WAKE
VDD
XOSC1
HIB
XOSC0
GNDX
VBAT
GND
PN1
PN0
PM7
VDD
PL5
PL0
PL1
PL2
PL3
PL4
GND
PJ4
VDDC
GND
PJ6
VDD
PJ3 PJ0
PN3
PE7
PE6 PP1 PP0
PJ7
PJ5
PB5 PB4
PJ2 PJ1
GND
PK4
PK7 PK6 PK5
VDD
SWO/TDO/PC3
TDI/PC2
SWDIO/TMS/PC1
SWCLK/TCK/PC0
VDD
PE4
PD7 PD6 PD5 PD4
PE5
GND
PG4
U18
VCC-3.3VVCC-ADC
XOSC1
XOSC0
GNDX
OSC1
OSC0
VCC-CORE
VCC-CORE
VBAT
TP-INT#
I2C0-SCL
I2C0-SDA
TFT-D0
TFT-D1
TFT-D2
TFT-D3
TFT-D4
TFT-D5
TFT-D6
TFT-D7
TFT-D8
TFT-D9
TFT-D10 TFT-D11 TFT-D12
TFT-D13 TFT-D14
TFT-D15
TFT-WR#
TFT-RD#
TFT-D/C#
TFT-CS#
TFT-RS
T#
TFT-TE
TFT-SLEEP
TP-INT#
R82 4K7 R83 4K7
BAT1
3000TR
VCC-3.3V
C111
100nF
C112
100nF
C113
100nF
C114
100nF
C115
100nF
C116
100nF
C133
1uF
C129
1uF
C130
1uF
VCC-CORE
C127
100nF
C128
100nF
C135
10nF
C117
100nF
C124
1uF
FP4
VCC-ADC VCC-3.3V
C134
100nF
C118
100nF
C119
100nF
C120
100nF
C121
100nF
C122
100nF
C125
1uF
C126
1uF
VCC-3.3V
VCC-3.3V
X4
16MHz
C108
22pF
C107
22pF
X5
32.768KHz
C109
10pF
C110
10pF
OSC1
OSC0
XOSC1
XOSC0
GNDX
TP-
X
_R
TP-Y_B
T
P-X_L
TP-Y_T
VLED-
VLED+
I2C0-SCL
I2C0-SDA
Figure 7-2: Touch Screen connection schematic