N
N
T
T
3
3
5
5
5
5
9
9
6
6
2012/12/05 2 Version 0.06
With respect to the information represented in this document, NOVATEK makes no warranty, expressed or implied, including the warranties of merchantability, fitness for a
particular purpose, and non-infringement, nor assumes any legal liability or responsibility for the accuracy, completeness or usefulness of any such in formation.
I
I
n
n
d
d
e
e
x
x
I
I
n
n
d
d
e
e
x
x ..............................................................................................................................................................................................2
Reversion History.........................................................................................................................................................................5
1. General Description..................................................................................................................................................................6
1.1 Purpose of this Document ..................................................................................................................................................6
1.2 General Description............................................................................................................................................................6
2. Features.....................................................................................................................................................................................7
3. Block Diagram.........................................................................................................................................................................10
4. Pin Description ....................................................................................................................................................................... 11
4.1 Pins for Power Input ......................................................................................................................................................... 11
4.2 Pins for MIPI Interface......................................................................................................................................................12
4.3 Pins for SPI / I2C Interface...............................................................................................................................................13
4.4 Pins for CABC ..................................................................................................................................................................13
4.5 Pins for Interface Control..................................................................................................................................................14
4.6 Pins for Logic Function Control ........................................................................................................................................15
4.7 Analog Output for Display Driving.....................................................................................................................................16
4.8 LTPS Panel Control Signals .............................................................................................................................................16
4.9 Power Supply Pins ...........................................................................................................................................................17
4.10 Test and Dummy Pins.....................................................................................................................................................18
4.11 3D-Barrier Control Pins
(Option)
.........................................................................................................................................18
5. Function Descriptions............................................................................................................................................................19
5.1 Interfaces (SPI/I2C/MIPI)..................................................................................................................................................19
5.1.1 SPI Interface ...........................................................................................................................................................20
5.1.2 I2C Interface ...........................................................................................................................................................24
5.2 Display Data PATH ...........................................................................................................................................................27
5.3 Frame Tearing Effect Interface .........................................................................................................................................28
5.3.1 Tearing Effect Line Modes.......................................................................................................................................28
5.3.2 FTE Output Position Setting....................................................................................................................................30
5.4 Dynamic Backlight Control Function.................................................................................................................................31
5.4.1 Content Adaptive Backlight Control (CABC) .............................................................................................................32
5.4.2 Display Backlight Dimming Control...........................................................................................................................33
5.4.3 Brightness Control Lines for Backlight ......................................................................................................................34
5.5 MIPI Interface (Mobile Industry Processor Interface) .......................................................................................................37
5.5.1 Display Module Pin Configuration for DSI ...............................................................................................................38
5.5.2 Display Serial Interface (DSI)..................................................................................................................................40
5.6 Display Reference Clock Function .................................................................................................................................133
5.7 GAMMA Function ...........................................................................................................................................................134
5.8 Reset Function ...............................................................................................................................................................135
5.8.1 Timing of Reset Pin...............................................................................................................................................137
5.9 Basic Operation Mode....................................................................................................................................................138
5.10 Power On/Off Sequence...............................................................................................................................................139
- 1
- 2
前往页