摘要
使用WinPcap自定义通信帧格式,实现一种PC机与FPGA之间双向高速数据传输的方法,绕过TCP协议和IP协议,只涉及到链路层和物理层,降低了FPGA端的协议解析复杂度、减少拆包时间和时延,且突发速率达到1Gbit/s。
This paper implementates a kind of two-way high-speed data transmission method by using uer-defined frame format,which based on WinPcap.It only involves link layer and physical layer,rounding away TCP and IP protocols and reducing the complexity of parsing,reducing the unpacking time and delay on FPGA.Moreover,the burst speed can reach 1Gbit/s.
出处
《信息技术》
2011年第8期156-158,共3页
Information Technology
