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ni-daqmx 18.1,can't find the virtual file in /proc and /dev

Hello everyone:

  I am trying to use PCIe-6323 card in centos7 with the 3.18.91-rt98 kernel.

I choosed the driver:ni-daqmx 18.1

I installed it succesfully,here is system information:

 

Dependencies Resolved
=========================================================================================================
 Package             Arch              Version                         Repository                   Size
=========================================================================================================
Installing:
 ni-daqmx            noarch            18.1.0.49153-0+f1               ni-software-2018            4.3 k

Transaction Summary
=========================================================================================================
Install  1 Package
Total download size: 4.3 k
Installed size: 261  
Is this ok [y/d/N]: y
Downloading packages:
ni-daqmx-18.1.0.49153-0+f1.noarch.rpm                                             | 4.3 kB  00:00:00     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : ni-daqmx-18.1.0.49153-0+f1.noarch                                                     1/1
  Verifying  : ni-daqmx-18.1.0.49153-0+f1.noarch                                                     1/1
Installed:
  ni-daqmx.noarch 0:18.1.0.49153-0+f1                                                                   
Complete!

 

 

But I can't find the virtual file in /proc and /dev .I'm confused.

There will  be virtual file in /proc and /dev after my ni-daqmx installed succesfully in theory.

And please pardon me as I am not good at English.

Thanks;

 

 

 

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The reason why I  find for virtual file in /proc and /dev is that I want to test if my card has been installed succesfully.Or there is other way to test it ?

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