摘要
本文以workbench为平台,vxworks为操作系统,chipscope为分析工具,介绍了完整的ARINC429协议和422协议的FPGA硬件调试,通过硬件调试发现modelsim仿真所不能发现的问题并分析问题解决问题,从而完成多路机载总线收发器的设计与实现。
In this paper,workbench as a platform,vxworks for the operating system,chipscope as analytical tools,we introduced a complete ARINC429 and 422 agreement hardware debugging,found any problems that can＇ t found through modelsim and then solve those,thus completing the multi_channel airborne bus transceiver design and implementation.
出处
《电子设计工程》
2014年第5期81-84,88,共5页
Electronic Design Engineering
关键词
FPGA
429协议
422协议
FPGA
ARINC429 and 422 agreement
hardware debugging
