摘要
提出一种基于MicroCANopen开源协议栈的CANopen从节点解决方案,给出以单片机STC90C514RD、CAN控制器SJA1000和CAN总线驱动模块CTM1050为核心的硬件结构;着重介绍结合MicroCANopen的软件设计方案以及具体实现方法。搭建CANopen网络测试平台测试所设计的CANopen从节点,实验结果证实了该方案及其实现方法的正确性和有效性。
Based on the MicroCANopen open-source protocol stack,a solution to CANopen slave nodes was proposed,and the hardware architecture which having STC90C514RD MCU,SJA1000 CAN controller and CTM1050 CAN bus driver module cored was presented,including the emphasis of MicroCANopen-related software design scheme and the specific implementation thereof.Having the designed slave nodes tested on the established CANopen network test platform proves the effectiveness of this scheme and its implementation method.
出处
《化工自动化及仪表》
CAS
2013年第8期1021-1024,共4页
Control and Instruments in Chemical Industry
