基于以太网的ARINC429总线接口板的设计  

Design of Interface Board Based on Ethernet for ARINC429 Bus

作　　者：王传清[1] 宋东[1] 王彦文[1] 

机构地区：[1]西北工业大学航空学院,陕西西安710072

出　　处：《测控技术》2007年第9期45-47,共3页Measurement & Control Technology

基　　金：西北工业大学毕业设计重点扶持项目(M002205)

摘　　要：采用8位单片机和uIP协议,设计了一种基于以太网的ARINC429总线接口板。给出了系统的整体构成及原理,重点阐述了uIP协议的移植、以太网接口与ARINC429总线接口的软硬件设计、实现。试验表明该接口板数据传输稳定、应用灵活、易于扩展,在ARINC429总线的测试方面具有广阔的应用前景。An interface board based on Ethernet for ARINC429 bus is designed, it uses 8-bit microcontroller and the uIP implemen- tation. The whole structure of the system and the principle are given. The main concerts include removing of uIP implementation, software and hardware design, realization of Ethernet interface and ARINC429 bus interface. The result of tests shows that the data transmission is stable, it is agile for application, and easy to expand. Thus it could be widely applied for tests of ARINC429 bus.

关 键 词：uIP协议 单片机 以太网 ARINC429总线 

分 类 号：TP393.11[自动化与计算机技术—计算机应用技术]