摘要
提出了一种利用FPGA技术解决ARINC429通信的实现方案,该方案不仅使国内的ARINC429通信设备摆脱了对国外ASIC电路的依赖,还降低了设备成本,并且克服了国外ASIC电路的不足,实现了任意长度数据帧的群收和群发功能,具有较好的应用前景。利用该方案研制的ARINC429数据通信卡,已成功应用于空空导弹测控设备中。
A scheme for solving ARINC429 communications based on FPGA technology is proposed in this paper. This scheme not only gets rid of depending on overseas ASIC circuit, but also overcomes shortages of overseas ASIC circuit and achieves the function of group - transmiting and group - receiving for any length data frame with cheap cost. Based on this scheme,ARINC429 communications card is developed which has been applied to the airborne missile test and control equipment successfully.
出处
《现代电子技术》
2008年第19期10-12,共3页
Modern Electronics Technique
