EVAL-ADuCM350EBZ User Guide
UG-668
Rev. A | Page 23 of 28
TFT Display Reference Schematic
The schematic shown in Figure 22 is used to connect to an INT035TFT or INT035TFT-TS thin film transistor LCD module from
Displaytech Ltd.
Figure 22. TFT Connector Displaytech Screen and External Flash Memory Schematic
CSX
DCX
RDX
WEX
RESX
D0
D15
1 CS
2 DO
3 WP
4 GND
5
DI
6
CLK
7
HOLD
8
VCC
U1
W25Q128FVEIG
R6
30k
R7
15k
LCD_PWM LCD_BL-
1
GND 2
VDDIO 3
VDDD 4
VDDLCD 5
GND 6
TP_AUX 7
TP_TIRQ 8
TP_DIN 9
TP_CLK 10
TP_DOUT 11
TP_CS 12
GND 13
CS 14
RS 15
E(RD) 16
R/W(RD) 17
RESET 18
GND 19
D0 20
D1 21
D2 22
D3 23
D4 24
D5 25
D6 26
D7 27
D8 28
D9 29
D10 30
D11 31
D12 32
D13 33
D14 34
D15 35
D16 36
D17 37
NC(PWM) 38
NC 39
NC(BL+) 40
NC(BL-)
J2
LCD_MODULE_SINT035TFT
VDD_IO
VLCD_VDD
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P1.8
P1.9
P1.10
P1.11
P1.12
P1.13
P1.14
P1.15
P2.4
P2.5
P2.1
P2.3
P2.2
P0.12
P0.14
P0.15
P0.13
3.3V_BOARD
3.3V_BOARD
3.3V_BOARD
12104-
012