摘要
针对工业现场常见的EIARS-232/RS-485接口设计了一种基于Neuron芯片并口主从通信方式的LonWorks适配器(主CPU采用51单片机,从CPU采用Neuron芯片)。该适配器构成了EIARS-232-C/RS-485标准与LON的通讯协议之间的网关。
A kind of LonWorks adapter based on parallel communication between51CPU and Neuron chip was developed for EIA RS-232-C /RS-485interface.The adapter actually works as a g ateway between RS-232-C /RS-485standardand LonTalk protocol.
出处
《工业控制计算机》
2002年第7期16-17,44,共3页
Industrial Control Computer
