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Category: Hardware
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I have been developing a MIMO transceiver for real time by the use of FLEXRIO hardware and Lab VIEW FPGA with CLIP. When it is combining a new FPGA via, the error message below displays on the PC screen.

If any of you guys can give me some help, I would be very grateful because I have done I lot of work on this and I will be very sad if this become a waste of time.   Thank you for reading this because I know you will give me a solution.

Primary Software:   Lab VIEW Modules>>Lab VIEW FPGA Module

Primary Software Version:   2011

Primary Software Fixed Version:    N/A

Hardware:    Modular Instruments>>FlexRIO>>PXIe-7965R

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The error indicates that some part of the whole program is malfunctioning and so the whole program is crashing due to this. The first thing you can do is to figure out which part is causing the problem.

  1. For this you need to break down the whole application into small parts, keep in mind that the dependencies of each part should remain the same.
  2. Now start to run each part separately in chunks and in sequence.
  3. As soon as the error comes as the one you posted, note down that part of the program and then debug it.
  4. It might be necessary to see if there is anything that is giving null exception and is causing the problem.