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Design of LXI parallel data acquisition module

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In order to meet the requirements of distributed measuring, a parallel data acquisition system based on LXI standard is designed. This paper introduces the core control architecture of ARM+FPGA and modularization design plan. The hardware circuit includes the LXI interface module and functional module. Implementation of LXI interface based on ARM and Linux with completed network protocol and multiple task management system which is mainly to complete network communication function. The function module achieves control of data acquisition and memory data dumps based on FPGA. Then paper introduces the design of software based on LXI software architecture, including IVI-COM driver and ARM server program. Through the actual testing experiment, proves the rationality of the design and meets the requirements of design index.

Original languageEnglish
Title of host publicationProceedings - 5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015
EditorsJun-Bao Li
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages973-977
Number of pages5
ISBN (Electronic)9781467377232
DOIs
StatePublished - 11 Feb 2016
Event5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015 - Qinhuangdao, China
Duration: 18 Sep 201520 Sep 2015

Publication series

NameProceedings - 5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015

Conference

Conference5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015
Country/TerritoryChina
CityQinhuangdao
Period18/09/1520/09/15

Keywords

  • ARM
  • DAQ
  • FPGA
  • IVI-COM
  • LXI

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