basic voltage output FPGA

[deamonata]

Hi,

I was wondering if some one could assist me, I'm trying to output an analog signal form a NI9264 module, my current code is attatched below. I'm sure I'm just doing something very silly but when I run the VI and turn the dial nothing happens, any help would be much appreciated.

Thanks

[srm@viewpointusa.com]

two suggestions.

first verify that your fpga vi runs by itself.  run the vi and adjust the control and observe the output.  if this works, move to step 2

two.  move the open fpga reference outside the loop so you only do it once.  i suspect that subsequent call to the open are returning an invalid reference.  if you wire and show error terminals, it may help