an exmaples(simple template) for using NI VISA RAW USB mode with Labwindows 8.5

[naderus]

Hi eveybody,

I'm new to Labwindows and NI VISA. I made a custom RAW USB device with an ARM7 microcontroller.

I need to exchange data in Bulk mode with my own protocol. So if anyone have any example in Labwindows for

RAW USB mode please send it for me.

Thanks a lot.

[Chris G in AE]

Howdy naderus,

I found a very similar thread on the CVI forums called Interfacing USB in LabWindows.  It's got some great references in it and answers some of the more common questions.  Check it out and post back if you've got any further questions. 

[naderus]

Thanks for help,

I found  some example in labview only, I found I must use viwrite viread for bulk but my reall problem is how can I handle interrupt in/out in labwindows. I found every good examples are only for labview and there's different between function for visa especially for interrupt endpoint.

If there is a very simple tample to read and write and set attribute of endpoint will be good starting point for everyone using Labwindows. 

[Chris G in AE]

naderus,

I've been looking into this issue for the past few days and it seems we have very limited examples using USB RAW with CVI.  The best adivce I can give you at this point is to submit a product suggestion through our Product Suggestion Center.  The more feedback we get about the lack of shipping examples the better we can adjust and begin creating that content.  Good luck with your application, feel free to post back again with more specific questions.