Instrument Control (GPIB, Serial, VISA, IVI)

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Error -1073807302 occurred at VISA Write in USB RAW - Bulk.vi

Hello! I am new to this discussion board. 

 

But I am designing a usb that grabs data wirelessly and outputs the information for each of the anntenna's channel the user selects. So I decided to try your Bulk.vi example program. However, when trying to sent infomation out and in (via bulk out/in) I get this strange error: "Error -1073807302 occurred at VISA Write in USB RAW - Bulk.vi". The VI hints, under possible reason(s): "VISA:  (Hex 0xBFFF003A) Unable to start operation because setup is invalid (due to attributes being set to an inconsistent state)."

 

Note: I did follow the instructions found on this webpage-- http://zone.ni.com/devzone/cda/tut/p/id/4478 

 

I am running Windows 7 32-bit (maybe this is causing issues). But one of my co-workers easily was able to talk to his device via Ethernet (and he is using Windows 7).

 

How can I fix this error or what other approaches should I take?  

 

Thanks! 

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