ATM0430D19A-T(AZ DISPLAYS) TFT MODULE V1.0

AZ DISPLAYS

4

2. PIN ASSIGNMENT

TFT LCD Panel Driving Section

FPC Connector is used for the module electronics interface. The recommended model is

“FH19SC-45S-0.5SH" manufactured by Hirose.

Pin No.

Symbol

Function

Level

Note

1~2

GND

Ground

--

3

VDD

Power supply

--

4

/RESET

Reset pin

I

5~12

R0~R7

Red data

I

13~20

G0~G7

Green data

I

21~28

B0~B7

Blue data

I

29

PCLK

Clock for Input Data

30

DISP

Display On/Off

I

31

HSYNC

Horizontal sync

I

32

VSYNC

Vertical sync

I

33

DE

Data enable

I

34

UD

Shift direction selection signal

(UD=H: Up-->Down, UD=L: Down-

->Up)

I

35

LR

Scan direction selection signal

(LR=H: Left-->Right, LR=L: Right--

>Left)

I

36

/CS

Chip select pin of serial interface.

Leave it OPEN when not used.

I

37

SCL

Serial clock input pin. Leave it

OPEN when not used.

I

38

SDI

Serial input signal. Leave it OPEN

when not used.

I

39

SDO

Serial output signal. Leave it

OPEN when not used.

O

40

XR

Touch panel right

I

41

YD

Touch panel bottom

I

42

XL

Touch panel left

I

43

YU

Touch panel top

I

44

K

Power for LED backlight(Cathode)

--

45

A

Power for LED backlight(Anode)

--

I: input, O: output, P: Power