ni 9234 ni 9263 signal error

Hi,

I am running a very basic test on the cRIO:

                                                                    Signal generator  >>  AI (NI 9234)          

                                                                    AO (NI 9263)      >> Oscilloscope

The input is 1khz and i've sent the sample rate of AI to 2.5k which should be enough to produce a smooth signal on the scope. It isn't working like that (i've tried the max of 51.2k s/s and that doesn't work either) :smileyindifferent:

I have dc coupling on, i'm exporting the clock from NI 9234.

I have attached the code please could someone help ?

** Just to note i'm sending a sine wave of +/- 4 volts**