并口EPP模式下的双机高速互连

High Speed Interlinkage of Dual Computer in EPP Mode with Parallel Ports

分析了利用并行口进行双机互连的传统方法的缺点,提出了利用增强并行口进行双机互连的方法;介绍了并行口EPP模式的协议,给出在并口EPP模式下进行双机高速互连的电缆连接方法和软件编程的要点;将本方法和其它各种双机互连方法进行了对比并给出结论.

The shortcomings of traditional method of dual computer interlinkage are analysed.A kind of interlinkage method with parallel port in EPP mode is invented.The protocol of parallel port in EPP mode is described and the main ideas of making high speed interlinkage cable in EPP mode and programming are presented.Compared with other kinds of dual computer interlinkage method,a conclusion is concluded.