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CANopen是基于CAN的一种高层协议,文章简单介绍了CANopen协议,在此基础上介绍了16位的CANopen控制芯片CANopenIA-XA构造及工作原理,并详细阐述了基于CANopenIA-XA的通讯模块的设计方法。
CANopen is a high-level protocol based on CAN. The article introduces CANopen protocol briefly. Based on this, it introduces CANopenIA-XA structure and working principle of 16-bit CANopen control chip, and elaborates the design of communication module based on CANopenIA-XA method.