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image capturing black screen

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I connected a usb to labview using the IMAQdx. At first, it would run but would produce timeout errors after 5 pictures. Now, I manage to get the cycle to run 50 times but the image only comes out as a black screen. What could be the cause of this and how can I fix this?

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I would like to take a look at your VI. Attach it as a file or take a screenshot and post it.

If you want people to help you, you have to situate your problem better then that.

 

Regards

Ruts

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Thank you for your reply. Attached are two attempts that both produce the timeout error

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Can you see the camera in NI MAX? 

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Solution
Accepted by F.N

I think his problem is solved in this post:

http://forums.ni.com/t5/LabVIEW/imaqdx-timeout/m-p/2823844#M826279

Guess that there is no problem with the connectivity of his camera. I'd like to ask you to mark it as solved if your problem is solved F.N.

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