journal6 ›› 2011, Vol. 32 ›› Issue (4): 64-67.

• Physics and electronics • Previous Articles     Next Articles

Design and Implementation of Communication Test System for QNX Based on CPCI Boards


  1. (Zhangjiajie College,Jishou University,Zhangjiajie 427000,China)
  • Online:2011-07-25 Published:2012-04-07

Abstract: This paper explores the design of communication test system based on the PC104 IPC processing platform.As for software,the popular QNX real-time operating system is used;as for hardware,the CPCI bus technology is used.Through fully using the greatest potential of both aspects,the test system with good performance is successfully designed and implemented.In addition,under the real-time system the methods described in this paper are also to provide reference for a variety of bus standards to achieve communication between the boards.

Key words: QNX, CPCI bus, real-time systems

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