Design of TFT_LCD Display System Based on S3C2440A

Abstract:

Based on the structure of TFT_LCD controller in S3C2440A, the hardware design of a special LCD display system is completed which is composed of S3C2440A and liquid crystal display modules of TFT_LCD. The reliable control of TFT-LCD is achieved through SPI &RGB interface mode, and the methods of the display program and register initialization of display system are presented. The system can be applied to TFT_LCD module of different resolutions for testing instruments data-showing. The design can also be made as a reference for engineer in developing the LCD display system to shorten the development cycle and save cost.

• Periodical: Applied Mechanics and Materials (Volumes 71-78)
• Pages: 2022-2026
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.71-78.2022
• Online since: July 2011
• Authors: Hui Bin Liang, Xue Hua Li, Wei Wang
• Keywords: S3C2440A, Spi&rgb, Tft_lcd

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