CAN总线在DSP数据采集系统中的应用

本文研究了TMS32lf2407 DSP控制器中CAN模块的通信原理,介绍了一个利用DSP的CAN模块开发的CAN总线通信数据采集系统,实现多路、多现场的数据采集与监控。系统采用光纤CAN(Fiber-CAN)总线网络,有效提高CAN总线网络抗干扰能力,保证CAN总线网络正常运行。

Application of CAN Bus in DSP Data Acquisition System

This paper has studied the Communication Fundamentals of CAN Bus module in the TMS32lf2407 DSP controller,and introduced a CAN Bus data acquisition system using the CAN Bus module in the TMS32lf2407 DSP.This system realizes multi-channel,multi-field data gathering and monitoring.By using optical Fiber-CAN Bus network,it enhances the CAN Bus network antijamming ability,guarantees the CAN network normal operation.