摘要
在分析了CAN现场总线特点的基础上提出了智能测控仪表系统的CAN总线通信方案。然后分别以内嵌CAN控制器的DSP芯片TMS320LF2407和CAN232智能CAN接口卡为例说明了它们与CAN总线通信的工程实现方法。
This paper provides the CAN bus communication program of intelligent instrument system based on the analysis of the characteristics of the fieldbus CAN. Then taking DSP chip TMS320LF2407 embedded in CAN controller and CAN232 intelligent CAN adapter card as examples, it illustrates the engineering method of their communicating with CAN bus.
出处
《山西电子技术》
2007年第2期29-31,共3页
Shanxi Electronic Technology
