基于SOPC和CPCI总线的ARINC429数据接收卡  

ARINC429 Receiving Board Based on SOPC and CPCI BUS

作　　者：谢东辉[1] 齐伟民[1] 

机构地区：[1]中国科学院电子学研究所六室,北京100190

出　　处：《科学技术与工程》2009年第12期3244-3250,共7页Science Technology and Engineering

摘　　要：介绍了基于SOPC的ARINC429接收卡的硬件构建过程和软件设计流程。该系统使用嵌入式NiosII软核处理器作为整个系统的控制器;使用ARINC429收发芯片HS3282,实现了两路高速ARINC429数据的接收;并将接收到的ARINC429数据通过CPCI总线上传至主控计算机。结果证明能够实时高效的接收和传输两路ARINC429数据。The hardware integration and software design flow of ARINC429 receiving board based on SOPC （ system on programmable chip） are introduced. As control unit of the whole system, NiosII CPU controls the interface chip of ARINC429 bus-HS3282 effectively work. This application stores the data of two receivers into the dual-port RAM of FPGA and sends them to the master computer by Compact PCI bus. The testing result indicates this application can effectively receive and transmit two ARINC429 bus real-time data.

关 键 词：NIOSII处理器 可编程片上系统(SOPC) HS3282 航空无线电公司(Aeronautical Radio Incorporated ARINC429)总线 紧凑型总线接口标准(Compact Peripheral Component Interconnect CPCI总线) 

分 类 号：TN368.1[电子电信—物理电子学]