基于STM32的CAN-USB转换模块  

Design of CAN-USB Transformation Module Based on STM32

作　　者：王爱林[1] 刘荣华[1] 严顶[1] 

机构地区：[1]江苏自动化研究所,江苏连云港222006

出　　处：《仪表技术与传感器》2012年第6期69-70,73,共3页Instrument Technique and Sensor

摘　　要：提出了一种基于STM32F105微控制器的CAN-USB转换模块设计方法,介绍了转换模块的软硬件设计思路。转换模块结合了CAN总线和USB总线的优点,具有即插即用、在线设置波特率、在线创建CAN帧消息等特点。实践证明:转换模块能够很好地实现PC机与CAN设备的通信任务,为监测现场CAN总线设备提供了一种新途径。The paper proposed a design method of CAN-USB transformation module based on the STM32F105 microcontroller.It introduced the design plan of hardware and software.Combining the advantages of CAN bus and USB bus,the module has the characteristics of plug and play,baud rate setting online,CAN messages creating and so on.The practical results show that the transformation module can achieve the task of communication between the PC and CAN device well.It provides a new way of monitoring CAN device on the spot.

关 键 词：STM32 USB CAN 转换模块 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]