11-02-2009 09:55 AM
Hello All,
I am programming an application in MSVC++ to configure and access a PXI6509 card under RTX. I have successfully demostrated that calling the API functions in visa32.dll I can talk to the card , input and output. Now, I am trying to do the same under RTX9.0. I load the visa32.rtdll which is loaded successfully, but the visa functions such as ViOpen(), viDefaultRM return error 0xBfff0000.
The versions I have installed.
NI-VISA 3.1
NI-VISA for RTX 4.0
Labview Runtime for RTX 7.1
Can anyone letme know if I can use the visa32.rtdll (RTX) directly called from a c++ program and configure my card. Has anyone tried this before.
Thanks,
Skuchi
11-02-2009 10:04 AM