5. Input / Output Terminals
5-1) TFT-LCD Panel Driving
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Symbol
GND
CLK
Hsync
Vsync
GND
R0
R1
R2
R3
R4
R5
GND
G0
G1
G2
G3
G4
G5
GND
B0
B1
B2
B3
B4
B5
GND
DENB
VCC
VCC
R/L
U/D
Function
Ground (0V)
Clock Signal for Sampling Image Digital Data
Horizontal Synchronous Signal
Vertical Synchronous Signal
Ground (0V)
Red Image Data Signal (LSB)
Red Image Data Signal
Red Image Data Signal
Red Image Data Signal
Red Image Data Signal
Red Image Data Signal (MSB)
Ground (0V)
Green Image Data Signal (LSB)
Green Image Data Signal
Green Image Data Signal
Green Image Data Signal
Green Image Data Signal
Green Image Data Signal (MSB)
Ground (0V)
Blue Image Data Signal (LSB)
Blue Image Data Signal
Blue Image Data Signal
Blue Image Data Signal
Blue Image Data Signal
Blue Image Data Signal (MSB)
Ground (0V)
Disable
DC +5.0V Power Supply
DC +5.0V Power Supply
Horizontal Image Shift-direction Select Signal
Vertical Image Shift-direction Select Signal
Remark
Note 5-1
Note 5-1
Note 5-2
Note 5-3
Note 5-1 : The TFT-LCD module is compatible with four kinds of VGA timing . They are
VGA-480 , VGA-400 , VGA-350 and freedom mode . The polarization of Hsync and
Vsync determine the timings.
Hsync Polarization
Vsync Polarization
VGA-480
Negative
Negative
VGA-400
Negative
Positive
VGA-350
Positive
Negative
Freedom Mode
Positive
Positive
T-51382D064J-FW-P-AC (AC) No. 2002-0168
OPTREX CORPORATION
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