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PDF LQ084V1DG41 Data sheet ( Hoja de datos )
| Número de pieza | LQ084V1DG41 | |
| Descripción | TFT LCD Module | |
| Fabricantes | Sharp | |
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4. Input Terminals
4-1. TFT-LCD panel driving
CN1 Used connector: DF9MA-31P-1V(32)
Corresponding connector: DF9-31S-1V(32)
(Hirose Electric Co., Ltd.)
(Hirose Electric Co., Ltd.)
1
2
CN1 pin arrangement from module surface
31
30
DF9A-31S-1V(22)
DF9B-31S-1V(32)
DF9C-31S-1V(22)
DF9M-31S-1V(32)
)
)
)
)
Please do not use it besides corresponding connector
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
CK
Hsync
Vsync
GND
R0
R1
R2
R3
R4
R5
GND
G0
G1
G2
G3
G4
G5
GND
B0
B1
B2
B3
B4
B5
GND
ENAB
Vcc
Vcc
R/L
U/D
Function
Clock signal for sampling each data signal
Horizontal synchronous signal
Vertical synchronous signal
RED data signal(LSB)
RED data signal
RED data signal
RED data signal
RED data signal
RED data signal(MSB)
GREEN
GREEN
GREEN
GREEN
GREEN
GREEN
data signal(LSB)
data signal
data signal
data signal
data signal
data signal(MSB)
BLUE data signal(LSB)
BLUE data signal
BLUE data signal
BLUE data signal
BLUE data signal
BLUE data signal(MSB)
Signal to settle the horizontal display position
3.3/5.0V power supply
3.3/5.0V power supply
Horizontal display mode select signal
Vertical display mode select signal
Remark
Note1
Note1
Note2
Note3
Note3
The shielding case is connected with GND.
[Note1] 480 line, 400 line or 350 line mode is
selected by the polarity combination
of the both synchronous signals.
Mode
Hsync
Vsync
480 lines
Negative
Negative
400 lines
Negative
Positive
350 lines
Positive
Negative
[Note2] The horizontal display start timing is settled in accordance with a rising timing of ENAB signal.
In case ENAB is fixed "Low", the horizontal start timing is determined as describedin 8-2.
Don't keep ENAB “High" during operation.
5 Page 
8-3. Vertical display position
The vertical display position is automatically centered in the active area at each mode of VGA ,480-,400-,and 350-line
mode. Each mode is selected depending on the polarity of the synchronous signals described in 4-1(Note1).
In each mode, the data of TVn is displayed at the top line of the active area. And the display position will be centered on
the screen like the following figure when the period of vertical synchronous signal ( TV) is typical value.
In 400-, and 350-line mode, the data in the vertical data invalid period is also displayed, so, inputting all data "0" is
recommended during vertical data invalid period. ENAB signal has no relation to the vertical display position.
Mode V-data start(TVs)
480 34
400 34
350 61
V-data
period(TVd)
480
400
350
V-display start(TVn) V-display period Unit Remark
34
443-TV
445-TV
480 line -
480 line -
480 line -
8-4. Input Data Signals and Display Position on the screen
Display position of input data (480 line mode)
(H, V)
D1,DH1 D2,DH1 D3,DH1
D1,DH2 D2,DH2
D1,DH3
RGB
D640,DH1
UP
D1,DH480
D640,DH480
11 Page | ||
| Páginas | Total 23 Páginas | |
| PDF Descargar | [ Datasheet LQ084V1DG41.PDF ] | |
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