基于FPGA的VGA-DVI视频转换器设计

The Design of VGA-DVI Video Converter Based on FPGA

提出了一种基于FPGA实现I2C总线接口来控制芯片ISL98003和芯片SII164完成VGA-DVI视频转换的设计方案。对输入的VGA模拟视频信号经过两次转换,输出符合TMDS协议的DVI数字视频信号。同时通过FPGA内部设计实现了对视频转换模式选择的可视化操。

This paper puts forward the design of VGA-DVI video conversion, lt is achieved SIIl64 worked on the control of I2C interface that was achieved based on FPGA.After twice analog signal that is used for VGA display is then, Graphical User Interface is also achieved changed into digital DVI signal fitting based on FPGA. by chip ISL98003 and conversions,the input the TMDS protocol.And