This is because the Time Sink is assuming the two streams are coming in at the same rate, but the repeat block increases the number of samples by a factor of 4. So the input buffer of the first input will be starved and the simulation will hang. You can fix this by using 2 separate time/frequency sink blocks instead of ones with 2 inputs.
Josh On Sun, May 5, 2024 at 3:03 PM tom sutherland <alphatoz...@yahoo.com> wrote: > I am trying to use a repeat block to increase the number of samples per > bit of a data source. It only runs once if the repeat number is anything > but 1. I have a attached a simple example of my code. > Thanks...Tom > > [image: Inline image] > >
