Document
NT35512
One-chip Driver IC without internal GRAM for 16.7M colors 480RGB x 864 a-Si TFT LCD with RGB / MIPI Interface
V0.01 Preliminary
ÁЉ 1/10/2012
1 Version 0.01
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, non-infringement, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any such
information.
PRELIMINARY
NT35512
REVISION HISTORY......................................................................................................................................... 6
1 DESCRIPTION ............................................................................................................................................... 7
1.1 PURPOSE OF THIS DOCUMENT ......................................................................................................................... 7
1.2 GENERAL DESCRIPTION .................................................................................................................................. 7
2 FEATURES .................................................................................................................................................... 8
3 BLOCK DIAGRAM ......................................................................................................................................... 9
4 PIN DESCRIPTION ...................................................................................................................................... 10
4.1 POWER SUPPLY PINS ................................................................................................................................... 10
4.2 CABC CONTROL PINS ................................................................................................................................. 11
4.3 SPI INTERFACE PINS .................................................................................................................................... 11
4.4 RGB INTERFACE PINS .................................................................................................................................. 11
4.5 MIPI INTERFACE PINS................................................................................................................................... 12
4.6 INTERFACE LOGIC PINS ................................................................................................................................ 13
4.7 DRIVER OUTPUT PINS................................................................................................................................... 14
4.8 DC/DC CONVERTER PINS............................................................................................................................. 15
4.9 TEST PINS ................................................................................................................................................... 17
5 FUNCTIONAL DESCRIPTION...................................................................................................................... 18
5.1 MPU INTERFACE.......................................................................................................................................... 18
5.1.1 Interface Type Selection .......................................................................................................................................18
5.1.2 8-Bit and 9-Bit Serial Interface .............................................................................................................................19
5.1.2.1 Write Mode ......................................................................................................................................................19
5.1.2.2 Read Mode ......................................................................................................................................................21
5.1.3 16-bit Serial Interface ............................................................................................................................................22
5.1.3.1 Write Mode ......................................................................................................................................................22
5.1.2.2 Read Mode ......................................................................................................................................................24
5.2 MIPI INTERFACE .......................................................................................................................................... 26
5.2.1 Display Module Pin Configuration for DSI ..........................................................................................................27
5.2.2 Display Serial Interface (DSI) .................................................................................