计算机工程Issue(1)：309-314,6.DOI:10.3969/j.issn.1000-3428.2014.01.067
基于FPGA的车电总线接口技术研究
Research on Car Electric Bus Interface Technology Based on FPGA
彭聪 1柴小丽 1余新胜 1李红海1
作者信息
- 1. 中国电子科技集团公司第三十二研究所，上海 200233
- 折叠
摘要
Abstract
In order to accelerate the car electric bus communication rate in the integrated architecture, combined with the requirements of processor project on integration-platform, with the combination of dual bus and complementary on the function and collocation of CAN and FlexRay, a Field Programmable Gate Array(FPGA)-based bus interface unit is designed. The module function of the internal CAN bus controller, FlexRay bus controller, RapidIO bus interface and Ethernet through FPGA is completed. The control and extension of high speed interface is realized, and the module interface configurable is made. Test proves that the CAN interface and FlexRay interface work properly under the specified baud rate, and each performance index meets the project requirement.关键词
FlexRay总线/CAN总线/总线接口单元/RapidIO总线/实时总线/VPX总线Key words
FlexRay bus/CAN bus/bus interface unit/RapidIO bus/real-time bus/VPX bus分类
信息技术与安全科学引用本文复制引用
彭聪,柴小丽,余新胜,李红海..基于FPGA的车电总线接口技术研究[J].计算机工程,2014,(1):309-314,6.
