【摘要】 LonWorks节点是LonWorks现场总线的一个重要的组成部分 ,介绍了一种Host Based结构的LonWorks智能节点的设计应用。这种LonWorks节点采用神经元芯片TMPN3 12 0作为从处理器 ,主要负责Lon网络通信 ;DSP芯片TMS3 2 0F2 40作为主处理 ,它能够大大提高LonWorks节点的数据处理和控制的能力。更多还原

【Abstract】 Intelligent node is an important part of the LonWorks field bus.A kind of Host-Based LonWorks node based on LonWorks technology is described.This kind of LonWorks node is composed of two chips,one is the TMPN3120 as the communication processor,the other is the TMS320F240 as the host chip which enhances greatly the control and data process capability of the LonWorks node.更多还原