RS-232到CAN总线双向转换卡的设计实现

Design and Implementation of the Transition Board Between RS-232 and CAN Bus

介绍了CAN总线技术,并在此基础上提出了一种适应市场的RS-232、CAN总线双向转换卡的设计实现,阐述了设计过程中需要注意的问题。

This article introduces the Controller Area Network (CAN)Bus, a Balanced (differential) 2-wire interface. In this light, it proposes a kind of transition board betweenRS-232 and CAN Bus. Trouble-shooting in its design is also described.