PD064VT4

The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed,

reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd. Page:5

5. Input / Output Terminals

5-1) TFT-LCD Panel Driving

LCD module connector (Reference)

DF9A-31P-1V

Pin No.

Symbol

Function

Remark

1

GND

Ground (0V)

2

CLK

Clock Signal for Sampling Image Digital Data

3

Hsync

Horizontal Synchronous Signal

4

Vsync

Vertical Synchronous Signal

Note 5-1

5

GND

Ground (0V)

6

R0

Red Image Data Signal (LSB)

7

R1

Red Image Data Signal

8

R2

Red Image Data Signal

9

R3

Red Image Data Signal

10

R4

Red Image Data Signal

11

R5

Red Image Data Signal (MSB)

12

GND

Ground (0V)

13

G0

Green Image Data Signal (LSB)

14

G1

Green Image Data Signal

15

G2

Green Image Data Signal

16

G3

Green Image Data Signal

17

G4

Green Image Data Signal

18

G5

Green Image Data Signal (MSB)

19

GND

Ground (0V)

20

B0

Blue Image Data Signal (LSB)

21

B1

Blue Image Data Signal

22

B2

Blue Image Data Signal

23

B3

Blue Image Data Signal

24

B4

Blue Image Data Signal

25

B5

Blue Image Data Signal (MSB)

26

GND

Ground (0V)

27

DENB

Enable

Note 5-1

Note 5-2

28

VCC

DC +5.0V Power Supply

29

VCC

DC +5.0V Power Supply

Note 5-3

30

R/L

Horizontal Image Shift-direction Select Signal

Note 5-4

31

U/D

Vertical Image Shift-direction Select Signal

Note 5-5

Note 5-1 : The relationship between DENB & SYNC. mode

1. DENB mode with the top priority.

2. When working with the SYNC. mode , the TFT-LCD module is compatible with three kinds

of VGA timing . They are VGA-480 , VGA-400 and VGA-350 mode . The polarization of

Hsync and Vsync determine the timings.

Mode

SYNC.

DENB

VGA-480

VGA-400

VGA-350

Hsync Polarization

Don’t care

Negative / Positive

Negative

Positive

Vsync Polarization

Don’t care

Negative / Positive

Positive

Negative