Title :
One Design of Communication Bridge for Profibus-DP Bus and CAN Bus
Author :
Yinghong, Li ; Hongfang, Tian
Author_Institution :
North China Univ. of Technol., Beijing
Abstract :
This paper introduces one kind of bus interface between Profibus-DP and CAN .It gives the detail of hardware design ,includes dual-port RAM, two CPU and field bus protocol controller chips SPC3 and SJA1000. The paper also describes the design of CAN node circuit, and data communication processing etc. This king of interface could implement basis data communication between these two field buses.
Keywords :
controller area networks; field buses; protocols; CAN bus; CPU; Profibus-DP bus interfaces; SJA1000; SPC3; communication bridge design; communication processing; data communication; dual-port RAM; field bus protocol controller chips; Bridges; Central Processing Unit; Circuits; Communication system control; Data communication; Hardware; Instruments; Protocols; Switches; Transceivers; CAN communications interface; data communication; dual-port RAM;
Conference_Titel :
Electronic Measurement and Instruments, 2007. ICEMI '07. 8th International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-1136-8
Electronic_ISBN :
978-1-4244-1136-8
DOI :
10.1109/ICEMI.2007.4350592
