LonWorks 總線技術(shù)是一種控制網(wǎng)絡(luò)技術(shù)，它的基本控制單元-神經(jīng)元芯片NERUN 芯
片，同時具備了通訊與控制功能，在其中固化了OSI 參考模型所定義的全部七層服務(wù)的通訊協(xié)議，具有開放性與互操作性的優(yōu)點(diǎn)。本文著重介紹基于神經(jīng)元芯片(Neuron TMPN 3150)的系統(tǒng)擴(kuò)展方法，提出了三種不同的系統(tǒng)擴(kuò)展模型。
關(guān)鍵詞：LonWorks 總線，接口，系統(tǒng)擴(kuò)展
LonWorks Controller System Design method Si dongsen Xidian University， computer collegeJiang yunsheng China aero computer institute [abstract] LonWorks technology is a kind of control network , Neuron chip TMPN 3150 is it’s controller. it can be used as communication controller and control unit . Neuron TMPN 3150 can provides all seven layer communication services of ISO/OSI model. It is good at it’s openning and inter operation performance. we will introduce something about how to use Neuron chip TMPN3150 to expance a system ,supply three different system expanding model
Key word : Lonworks Bus , interface, system expanding