USB (Raw) - How to access VISA property: USB Bulk-Out pipe?!?

I'm trying to use my own USB device. Since I'd like to use more then one USB In/Out Endporint I need to change that Atribute in NI VISA using LabVIEW (afaik. NI VISA uses the lowest Endpoint Number as defualt).
According to LabVIEW 7.1 Help > VISA > I/O Session there is a VISA property which should be accessible via VISA Property node. That Property should be SUB Settings:USB Bulk-Out Pipe and USB Bulk-In Pipe.
Hoewever when schaning through the available properties I only get the following 4:
USB Intfc Num, USB Max Intr Size USB Port, USB Serial Num
How can I cahnge the Property USB Bulk-Out Pipe ?
Thanx,
Rainer

Thanks a lot - I knew it must have been some stupid small detail I didn't know ;-)
Thanx,
Rainer
Message Edited by rrawer on 08-26-2005 11:25 AM

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