随着高速图像处理的发展,VGA控制器IP核已成为SoC芯片中的一个重要部件。这里介绍一种使用FPGA芯片实现对VGA控制器的Verilog HDL设计方案。该方案采用FPGA设计VGA接口以将要显示的数据直接送到显示器上,加快了数据的处理速度,提高了系统的兼容性,比同类控制器有着占用资源少、时钟延迟小等特点。 With the development of high-speed image processing, the VGA controller IP core has become an important part of the SoC chip. Here’s a Verilog HDL design using a VGA chip to implement a VGA controller. The program uses FPGA design VGA interface to display data to be sent directly to the display, speed up the data processing speed and improve the system compatibility, than similar controller has occupied less resources, the clock delay is small and so on.