一种便携式多通道ARINC429总线信号检测装置的研制  

Development of Portable Multi-Channel ARINC429 Detection Device

作　　者：张子明[1] 李乔杨 周勇军[1] 彭虎[1] 姚旭成 郑永龙[1] ZHANG Zi-ming;LI Qiao-yang;ZHOU Yong-jun;PEHG Hu;YAO Xu-cheng;ZHENG Yong-long(Aviation Equipment Monitoring and Control and Reverse Engineering Laboratory,No.5720 Factory of the PLA,Wuhu 241007,China;AVIC Xi'an Aeronautics Computing Technique Research Institute,Xi'an 710068,China)

机构地区：[1]中国人民解放军第5720工厂航空设备测控与逆向工程实验室,安徽芜湖241007 [2]中国航空工业集团公司西安航空计算技术研究所,陕西西安710068

出　　处：《测控技术》2018年第4期106-111,共6页Measurement & Control Technology

摘　　要：为满足对航空机载设备多通道ARINC429总线现场检测的需要,以FPGA为主处理器,以CPLD为协处理器,以HS-3282/3182为ARINC429总线协议芯片,以触摸屏作为人机接口,设计了一种便携式多通道ARINC429总线检测装置。给出该装置的内部结构框图、各模块硬件电路设计及其软件流程框图并开发出该装置触摸屏的测试软件。最后针对机载电路板件,对装置功能进行测试验证。测试结果表明,本装置操作简便,性能稳定可靠,可应用于带有ARINC429总线信号收发功能的机载电路板件的维修测试中。In order to meet the requirement for on site testing the multi-channel ARINC429 bus and digital sig-nal for airborne equipments,a portable multichannel ARINC429 detection device is designed,in which FPGA is used as the main processor,CPLD is used as the coprocessor,HS-3282/3182 is used as the ARINC429 pro-tocol chip,and the touch screen is used as the man-machine interface.The internal structure diagram of the e-quipment,the hardware circuit design of each module and flowing dialog of the software were given,and the test software of the touch screen of the equipment was developed.Finally,functions of the equipment were test-ed and verified for a kind of airbone circuit board.The experimental results show that the device has character-istics of simple operation,performance is stable and reliable,and can be applied to repair and test airborne cir-cuit boards with ARINC429 transmit-receive function.

关 键 词：ARINC429总线 FPGA CPLD 触摸屏 检测装置 HS-3282/3182 

分 类 号：V243.1[航空宇航科学与技术—飞行器设计]