Hi Marcus,
I'm not getting overruns, and the signal source was the
N210 (I was doing a loopback test). I switched to a hardware
radio to transmit data, and the spikes went away. Is that what
you'd expect? The spikes were 2000-3000 samples apart. If you
don't think I should see those spikes even when the SDR is
receiving from itself, I can investigate trying different
frequency settings.
What equation can be used to calculate supported sample
rates? Is it just clock (default 50 MHz, but I think it can be
set to other values) divided by any integer value, only even
integers, etc...? I just used the sample rate someone had
chosen before I inherited the code, and it didn't generate any
warnings about not being a value supported by the hardware
(which is what I saw when switching the frequency to other
values).
Thanks,
Sean