Design of Multi-Protocol Isolated Bus Signal Simulator Based on FPGA

HA Yue; XIE Xue-song; ZHANG Xiao-ling; CHEN Jun; LI Jia-nan

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Design of Multi-Protocol Isolated Bus Signal Simulator Based on FPGA

更新时间：2026-09-04

- Design of Multi-Protocol Isolated Bus Signal Simulator Based on FPGA
- Vol. 33, Issue 11, Pages: 50-53(2016)
- 作者机构：
  
  北京工业大学电子信息与控制工程学院微电子可靠性研究室,北京,100124
- 作者简介：
- 基金信息：
- DOI：
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- Published：2016
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哈悦, 谢雪松, 张小玲, 陈君, 李嘉楠. 基于FPGA的多协议隔离总线信号模拟器设计[J]. 微电子学与计算机, 2016, 33(11): 50-53, 59.

HA Yue, XIE Xue-song, ZHANG Xiao-ling, et al. Design of Multi-Protocol Isolated Bus Signal Simulator Based on FPGA[J]. 2016, 33(11): 50-53.
哈悦, 谢雪松, 张小玲, 陈君, 李嘉楠. 基于FPGA的多协议隔离总线信号模拟器设计[J]. 微电子学与计算机, 2016, 33(11): 50-53, 59. DOI：

HA Yue, XIE Xue-song, ZHANG Xiao-ling, et al. Design of Multi-Protocol Isolated Bus Signal Simulator Based on FPGA[J]. 2016, 33(11): 50-53. DOI：

摘要

针对目前多种现场总线技术在机载、弹载电子设备中的广泛应用

设计了一款基于FPGA的多协议隔离总线信号模拟器

包括RS232

RS422

RS485

CAN和ARINC-429五种总线

以实现对应用现场总线技术的电子设备进行模拟测试.通过将采集到的被测模块输出总线参数与用户配置的发送数据进行对比

检测机载或弹载电子设备是否正常工作.该信号模拟器可以根据用户的配置

同时产生多路相互电气隔离的、多协议的、不同波特率的数字总线信号

以满足不同场景的测试需求.

Abstract

Aiming at the multiple fieldbus technology is widely used in the electronic equipment contained in airborne

onboard

the design of a FPGA-based multi-protocol isolated bus signal simulator

including RS232

RS422

RS485

CAN bus and ARINC-429 five types to achieve signal simulation for electronic device applications of fieldbus technology. By compared the collected measured module output bus parameters with send data

detection of airborne or missile borne electronic equipment is working properly. The signal simulator can be based on users configuration

and then generate multiple electrically isolated from each other

multi-protocol

different baud rate digital bus signal

with a high degree of stability.

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Keywords

references

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佚名. 浅谈ADM2587E在RS485/422接口隔离中的应用[J]. 单片机与嵌入式系统应用, 2012, 12(5): 86-87. DOI: 86

季志均, 马文丽, 陈虎, 等. 四种嵌入式实时操作系统关键技术分析[J]. 计算机应用研究, 2005, 22(9): 4-8. DOI: 4

郭跃云. 基于DSP的ARINC429总线收发系统设计[J]. 仪表技术与传感器, 2010, 46(5): 56-57. DOI: 56

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