一种可配置的通用航电数据通信转发装置的设计与实现  

Design and Implementation of A Configurable General Avionics Data Transmission Device

作　　者：张新[1] ZHANG Xin(China National Aeronautical Radio Electronics Research Institute,Shanghai 200233,China)

机构地区：[1]中国航空无线电电子研究所,上海200233

出　　处：《航空电子技术》2022年第1期37-44,共8页Avionics Technology

摘　　要：采用可编程逻辑方法,设计一种可配置的通用数据通信转发装置、利用高速串行接口转接支持多种类型的并行总线接口航电设备,能够以较低的成本实现新老设备的兼容互联,对于系统的升级换代和国产化设计也具有较大的实用价值。Various parallel busport device types are applied in many avionics systems,and simplified high speed serial port is widely used in new processor systems.A new configurable general data transmission device designed by programmable logic can transfer high speed serial port to various types of parallel busport devices.This device can connect old device with new equipment in a low cost,and it is also useful for system update and localization.

关 键 词：航电设备 并行总线 可编程逻辑设计 状态机 

分 类 号：TN915.04[电子电信—通信与信息系统]