基于Verilog-HDL的微机并行数据传送

Miccrocomputer Parallel Data Transmission Based on Verilog-HDL

介绍了微机并行打印口的基本构成,从系统结构、逻辑框图、时序图及打印口控制等多个方面,详细阐述了用并行打印口实现并行数据传送基本方案,并且给出了实现该方案的Verilog HDL描述。

Utilizing microcomputer parallel print port, data transmission that has quick transfer speed and simple system can be realized. The article introduces basic structure of microcomputer parallel print port, and expounds basic scheme which can achieve parallel data transmission using parallel print port from many aspects of system structure,such as logic block diagram,sequence chart and print port control, etc. Finally, it gives Verilog HDL describe which may realize the program.