Lon节点与Can节点间并行通信的研究与设计

Study and Design of Parallel Communication between Can Node and Lon Node

为了实现目前已广泛应用的LonWorks和Canbus两种现场总线之间的信息传递 ,提出了一种Lon节点与Can节点间并行通信的设计方法。介绍了硬件电路和核心软件的设计方案。由于Can节点与Lon节点采用并列接口 ,两硬件接口可集中在一块电路板上 。

In order to achieve the information transfer between LonWorks and Canbus fieldbus, the design method of parallel commnication between the Lon node and Can node was proposed. The main layout of its software and hardware was given in the article. Due to adopting parallel interface of Lon node and Can node, the two interfaces can be integrated on one circuit board, therefore, it is able to form the communication gateway between two fieldbuses.