摘要
介绍了基于ARM微控制器LPC2119的CAN总线节点的设计.采用LPC2119作为节点的控制器,以CAN总线作为数据通道,基于CANopen协议建立网络,实现节点间实时、稳定的通信和可靠的数据传输,并将设计的节点应用于电梯的控制.
This paper describes design of CAN bus nodes based on microcontroller LPC2119 which is selected as the bus controller. Adopting CAN bus as data channel and CANopen as communication profile, we establish a network to achieve real-time, steady and reliable communication among nodes, and apply the nodes to elevator control system.
出处
《微电子学与计算机》
CSCD
北大核心
2009年第6期183-185,188,共4页
Microelectronics & Computer
