基于FPGA的LCD驱动器设计与实现  

Design and Implementation of LCD Driver Based on FPGA

作　　者：肖希 尹得智 王文俊 吴昌昊 Xiao Xi;Yin Dezhi;Wang Wenjun;Wu Changhao(Military Representative Office in Mianyang District,Naval Equipment Department,Mianyang 621000,China;Department of Specialty Computer,Automation Research Institute Co.,Ltd.of China South Industries Group Corporation,Mianyang 621000,China)

机构地区：[1]海军装备部驻绵阳地区军事代表室,四川绵阳621000 [2]中国兵器装备集团自动化研究所有限公司特种计算机事业部,四川绵阳621000

出　　处：《兵工自动化》2022年第2期57-59,64,共4页Ordnance Industry Automation

摘　　要：针对嵌入式LCD显示设计中部分MCU不包含LCD控制器的问题,提出一种基于FPGA的LCD驱动器设计。将MCU与该FPGA电路通过一定方式互联,实现RGB等接口的扩展。显示测试结果表明:该设计稳定可靠,具有较好的可扩展性,预期可用于不同尺寸、不同接口的LCD屏显示设计中。Aiming at the problem that some MCUs in embedded LCD display design do not include LCD controller, a design of LCD driver based on FPGA is proposed. The MCU and the FPGA circuit are interconnected in a certain way to realize the expansion of RGB and other interfaces. The test results show that the design is stable and reliable, and has good scalability, which is expected to be used in LCD screen display design with different sizes and different interfaces.

关 键 词：FPGA LCD驱动器 RGB接口 

分 类 号：TP332[自动化与计算机技术—计算机系统结构]