摘要
在分析 PS/2鼠标通信协议的基础上,探讨了嵌入式微处理器 LPC2114与 PS/2鼠标接口软件设计的原理及方法,给出了 PS/2鼠标驱动的程序流程图及部分程序,并分析了 PS/2鼠标软件设计中应注意的问题。
The principle and method of software and hardware interfaces between embedded MCU LPC2114 and PS/2 mouse are discussed based on the analysis of the communication protocol of mouse, flow chart and driver program of PS/2 mouse are offered, and noticed problem about software of PS/2 mouse is analyzed.
出处
《测控技术》
CSCD
2006年第2期71-74,共4页
Measurement & Control Technology
