First of all, Hello at all
Please cooperate in a more professional way.
LabVIEW FPGA programming is not LabVIEW programming.
Getting Started with the FPGA Module
http://zone.ni.com/reference/en-XX/help/371599J-01/lvfpgahelp/fpga_getting_started/
FPGA PXI 7854R
The LoopTimer FPGA VI should placed in a sequence before the main code for a correct behavior.
In the Options from this vi you can chance the first setting from tics to ms, so that you can calculate your LoopTiming/Scan Rate in Hz.
To determine the frequency from the incoming signal, i would suggest to make a FFT with the signal and search for the maximum.
The next step is to validate the count of tics, which your code need and whether the time exceed the "Scan Rate".
I don't understand what you mean with your "LOT" ? Is this a memory Block or a Register? ( In your project I miss 3 vi´s)
Please explain your idea more precisely.
Best Regards
Simon
