Table of Contents
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Contents
1
1.1
1.2
1.3
1.4
1.5
1.6
2
2.1
2.2
3
3.1
3.2
3.3
3.4
3.5
4
4.1
4.2
Overview...............................................1
General Description .................................................................................. 2
Specifications ............................................................................................ 2
1.2.1
LCD Panel..................................................................................... 2
1.2.2
LED Driver Board.......................................................................... 2
1.2.3
Touchscreen (R series)................................................................. 2
1.2.4
Environment.................................................................................. 2
Mechanical Characteristics ....................................................................... 3
Functional Block Diagram ......................................................................... 3
Figure 1.1 Function Block Diagram ............................................. 3
Touchscreen Driver................................................................................... 4
Absolute Maximum Ratings ...................................................................... 4
1.6.1
Absolute Ratings of TFT LCD Module .......................................... 4
1.6.2
Absolute Ratings of Backlight Unit................................................ 4
1.6.3
Absolute Ratings for Environment ................................................ 4
Characteristics....................5
Power Specifications................................................................................. 6
Table 2.1: Power Specifications .................................................. 6
2.1.1
Signal Electrical Characteristics.................................................... 6
Table 2.2: Signal Electrical Characteristics ................................. 6
Backlight Driving Conditions ..................................................................... 7
Table 2.3: Backlight Driving Conditions....................................... 7
Pixel Format Image ................................................................................. 10
Signal Description ................................................................................... 10
Table 3.1: Symbol Description................................................... 10
The Input Data Format ............................................................................ 11
3.3.1
SEL68 ......................................................................................... 11
Interface Timing ...................................................................................... 13
3.4.1
Timing Characteristics ................................................................ 13
Table 3.2: Timing Characteristics .............................................. 13
3.4.2
Input Timing Diagram.................................................................. 13
Power ON/OFF Sequence ...................................................................... 13
TFT LCD Module..................................................................................... 16
4.1.1
Connector ................................................................................... 16
Table 4.1: Connector ................................................................. 16
4.1.2
Pin Assignment ........................................................................... 16
Table 4.2: Pin Assignment......................................................... 16
Backlight Unit .......................................................................................... 16
4.2.1
Signal for LED light bar connector .............................................. 16
4.2.2
LED Driver Board........................................................................ 17
Table 4.3: Specifications ........................................................... 17
Table 4.4: Input Connector Pin Definition.................................. 17
Table 4.5: Output Connector Pin Definition ............................... 18
Figure 4.1 Dimensions............................................................... 18
vii
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IDK-2108 User Manual
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