The design of intelligent interface based on CAN
Shengyong Liu, Gongye Zhou · Journal of Guangxi University of Technology · 2006
This paper introduces the CAN communication protocol and operating principle of CAN controller SJA1000 and puts forward a design scheme of communication interface to CAN intelligent node which use the SCM P89C52X2BN and CAN controller SJA1000 as its core.And then the circuit diagram and the program of initialization,transmit and receive are described in detail.This design can easily meet the demand of CAN intelligent node.