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Physical Sciences and Mathematics

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Western Michigan University

Theses/Dissertations

2013

CAN

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An Implementation Of Controller Area Network Bus Analyzer Using Microblaze And Petalinux, Tung-Hsun Tsou Aug 2013

An Implementation Of Controller Area Network Bus Analyzer Using Microblaze And Petalinux, Tung-Hsun Tsou

Masters Theses

This paper presents a controller area network (CAN) monitor system created in a Field-Programmable Gate Array (FPGA) board, which is Xilinx SP605. The goals of this research are to let the system demonstrate a reliable CAN bus monitor system, and to show the Xilinx MicroBlaze and PetaLinux design flow. This system can be used to observe the CAN bus messages by means of C program and embedded Linux environment.

A Xilinx MicroBlaze soft processor is used to read CAN information from the external CAN bus controller, Microchip MCP2515. Two implementations, a stand-alone system and a Linux system, are built to …