摘要
以空调控制器上、下位单片机之间的通信为例，采用端口通信协议的设计方法及通信协议中波形、数据间的变换方案，设计了接收和发送数据的软件流程框图。
The methods of designing ports communication protocol and the scheme of transform between waves and data in communication protocol are adopted, with a case of communication between host and slave computers in air-condition controller. The software flowcharts are designed to realize receiving and sending data in the paper.
出处
《计算机工程》
CAS
CSCD
北大核心
2003年第10期184-186,共3页
Computer Engineering
关键词
端口通信
通信协议
半双工
帧
Ports communication
Communication protocol
Semiduplex
Frame
