一种PCI总线ARINC 429通信卡实现方法

A Implement Method of ARINC429 Communication Card Based on PCI Bus

ARINC429总线是一种重要的航空数据总线标准,是飞机航电系统数字信息传递的主要途径之一。本文给出一种PCI总线ARINC429通信卡的实现方法,利用FPGA实现了ARINC429协议的编解码,测试表明,该通信卡实现方法合理、运行可靠。

As a significant aviation bus standard, ARINC429 bus is one of the major routes of transmitting information in aircraft avionics systems. In this article, a design method of ARINC429 communication card based on PCI Bus is introduced, and the coding and decoding of ARINC429 protocol are both implemented by FPGA, and the final test shows that the design of the communication card is reasonable and reliable.