Title :
Design of intelligent CAN communication PCI card based on dual-port ram
Author :
Zhifeng, Song ; Shunqi, Mei
Author_Institution :
Coll. of Electromech. Eng., Wuhan Univ. of Sci. & Eng., Wuhan, China
Abstract :
This article introduces a kind of Intelligent PCI CAN bus card based on the dual-port RAM(DRAM). First, the whole scheme of the system is presented, then the designs of the hardware and software of Intelligent PCI card Based on CAN bus are expatiated and focused on the structure of DRAM, the general mechanism for the data exchange between the HOST and DEVICE and the communication in I/O and message oriented protocols. the design of whole system is universal, reliability, real-time and expandable.
Keywords :
DRAM chips; controller area networks; message passing; peripheral interfaces; protocols; DRAM; I/O communication; data exchange; dual-port RAM; intelligent CAN communication PCI card; message oriented protocol; Access protocols; Automatic control; Communication system control; Computer displays; Control systems; Design engineering; Distributed control; Random access memory; Read-write memory; Transceivers; C8051F040 MCU; CAN bus; Dual-Port RAM; Intelligent PCI card;
Conference_Titel :
Computing, Communication, Control, and Management, 2009. CCCM 2009. ISECS International Colloquium on
Conference_Location :
Sanya
Print_ISBN :
978-1-4244-4247-8
DOI :
10.1109/CCCM.2009.5270467
