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Application Note T-55343GD035JU-LW-ADN
Date
REV
CONFIDENTIAL
July 21, 2008
0
Index
1. Application……………………………………………………………………………………….Page3
2. General Specifications………………………………………………………………………….Page3
3. How to use
3.1 Interface Connection……………………………………………………………………….Page4
(1) LCD Module side……………………………………………………………………………Page4
(2)Backlight side…………………………………………………………………………………Page4
3.2 Brief of system circuit……………………………………………………………………………Page5
3.3 Driving the LCD Module…………………………………………………………………………Page6
(1) Power on sequence…………………………………………………………………………Page6
(2) Power On register setting…………………………………………………………………..Page7
(3) Power off sequence…………………………………………………………………………Page8
(4) Power off register setting…………………………………………………………………..Page8
(5) Detail of register setting……………………………………………………………………..Page9
Driver Output Control (R01h)…………………………………………………………Page9
LCD-Driving-Waveform Control (R02h)……………………………………………..Page10
Power control 1 (R03h)………………………………………………………………..Page11
Input Data and Color Filter Control (R04h)………………………………………….Page13
Function Control (R05h)………………………………………………………………Page14
Contrast/Brightness Control (R0Ah)…………………………………………………Page15
Frame Cycle Control Control (R0Bh)………………………………………………..Page16
Power control 2 (R0Dh)……………………………………………………………….Page17
Power control 3 (R0Eh)…………...…………………………………………….....…Page19
Gate Scan Position (R0Fh)………………………………………………………...…Page20
Horizontal Porch (R16h)……………………………………………………………....Page21
Vertical Porch (R17h)………………………………………………………………….Page22
Power control 4 (R1Eh)……………………………………………………………….Page24
3.4 Example of driving the LCD Controller…………………………………………………………Page26
3.5 Example of driving the LCD Controller…………………………………………………………Page31
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