基于USB接口的多功能ARINC429总线接口板设计  

Design of multi-function ARINC429 bus interface board based on USB

作　　者：黄伟[1] 吴华兴[1] 周雷 刘伟 

机构地区：[1]空军工程大学工程学院 [2]解放军93846部队

出　　处：《微型机与应用》2012年第11期25-27,共3页Microcomputer & Its Applications

摘　　要：提出了一种基于USB接口的多功能ARINC429总线接口板设计方案。通过采用SoPC技术、USB协议芯片、基于VHDL的自定义429总线IP核设计以及基于SD卡的存储设计,快速构建了系统硬件,在Nios II开发环境下采用C语言开发了系统核心软件,实现了系统的总线通信和数据存储多功能设计。应用结果表明,该系统具有良好的性能、便携性和经济效益。This paper proposes a design of multi-function ARINC429 bus interface board based on USB. The hardware is quickly built by SoPC technology, USB protocol chip, custom design of IP core for ARINC429 based on VHDL, and memory design based on SD card. The software of core system is developed with C language in Nios II IDE. The multi-function design of system is completed including bus communication and data storage. The application result indicates that the system has good performance, portability and cost effectiveness.

关 键 词：USB ARINC429 SOPC 

分 类 号：TP368.12[自动化与计算机技术—计算机系统结构]