I mean what sample rates–it sounds like 2Msps and 4Msps.
You are right.
If you haven’t touched it, then you’re using TPB (Thread Per Block)
scheduling.
What other schedulers are available? Where can I find information about
this?
uO means USRP overrun–the USRP is delivering data at a rate that is
faster than your flow-graph
can keep up with, causing overruns.
OK.
The only way to cure this is to
reduce your sample rates,
reduce your flow-graph computational complexity, or use a
higher-performance computer.
The strange thing is the problem occurs when I am reducing the sampling
rate.
So how can find out which block in my flowgraph is running to slow?
-Johannes