FPGA Data logging

[UserLab]

Hello

I m using a CRio9074 and NI9215 module. I implement the exmple for fpga data logging given at https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000x0UdCAI&l=en-US.

I 've just conected a DC signla one channel and the program does not show anything or noise. I attach the project. Can somebody help ?

Thanks

[GerdW]

Hi user,

do you get any errors while the program runs? Did you debug it?

Where is your data saved? I hope you don't expect the cRIO to save a file on your (Windows?) PC harddisc…

[UserLab]

Hi

Initially, I got an error ragarding the tdms path but now I change the path to c:\Inputs.tdms (the mistake you said above ) . Since then the program runs but the readings seem to be some random values which are the same for all the channels even if I don't give input to all of them.