Dear Peco,
I do not still have all information I need to give you an optimal answer. To summary:
- Software Version: LabVIEW 8.2, LabVIEW FPGA 8.2
- Driver version: NI-RIO ???
- Hardware Configuration: ? (which controller, backplane, modules,...)
- Project configuration: ? (a view of your project windows)
- Your code please, so I can test it by me. (I build the same FPGA VI by me and it works)
PS: What you can do, it is to control:
- if you have the same driver version on your PC as on your CompactRIO
- to re install the driver on the CompactRIO
- to compile and download again your VI on the CompactRio
Thanks
Nick_CH