| 基于DSP FlexRay节点的应用研究 |
| |
| 引用本文： | 万芩,孔峰.基于DSP FlexRay节点的应用研究[J].广西工学院学报,2010,21(2):32-35,46. |
| |
| 作者姓名： | 万芩 孔峰 |
| |
| 作者单位： | 广西工学院电子信息与控制工程系,广西,柳州,545006 |
| |
| 基金项目： | 广西研究生教育创新计划项目 |
| |
| 摘 要： | 在介绍FlexRay总线及节点构成的基础上,提出以数字处理器DSP TMS320 F2812为主机处理器,与飞思卡尔的通信控制器MFR4300通过硬件电路连接构成FlexRay网络节点,实现总线物理传输层,并阐述了FlexRay协议和工作机制,通过对芯片的初始化及发送状态和接收状态的配置,编译发送接收数据通信的程序,实现FlexRay节点接收和发送数据功能.
|
| 关 键 词： | DSPTFS320 F2812 MFR4300 FlexRay 节点 |
Applied Research of FlexRay node based on DSP |
| |
| WAN Cen,KONG Feng.Applied Research of FlexRay node based on DSP[J].Journal of Guangxi University of Technology,2010,21(2):32-35,46. |
| |
| Authors: | WAN Cen KONG Feng |
| |
| Affiliation: | (Electronic Information and Control Engineering Department,Guangxi University of Technology,Liuzhou 545006,China) |
| |
| Abstract: | FlexRay bus and node composition are introduced.And digital processor DSP TMS320 F2812 as the host processor is connected with Freescale＇s communication controller MFR4300 to constitute a FlexRay network nodes to achieve the physical transport layer.FlexRay protocol and working mechanism are described.Node re-ceiving or transmitting data capabilities are achieved after chip initialization,configuration of sending/receiving state,and communications program compilation. |
| |
| Keywords: | DSP TFS320 F2812 MFR4300 FlexRay |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
