I am new to system generator (and new to FPGA world indeed).
I am trying to implement an FIR filter in system generator and observe the output. I am attaching the system I have implemented and the output.
I have set the filter to be halfband lowpass filter with Fs=15.36Msps, Fpass=2.5MHz and Apass=0.01dB (parameters form Xapp1123).
However, as you can see in the scope, the out put (blue) is zero. I would appreciate if someone could help me figure out what am I missing