Hi, I’m trying to establish my first connection between two computers
using two USRPs. As I have read, there are some example programs that
allow you to do it in an easy way in order to understand the basics of
gnuradio work. I have used Benchmark_tx and Benchmark_rx but I haven’t
had any success. The two computers are connected through a coaxial wire
and I have also a oscilloscope connected between then to check if
everything is ok.
Benchmark_tx seems to work propertly with the next configuration:
python benchmark_tx.py -f 90M
gr_fir_fff: using SSE
In the oscilloscope screen I can see a sin wave so everything is right
with the transmission point.
However, executing benchmark_rx I can’t get any result and the program
never dies. I have look over the benchmark_rx, receive_path and pkt
codes and I can’t find what is the problem. I’ve also tried with several
frecuencies but the result is the same.
python benchmark_rx.py -f 90M
Could you help me please?? Have you got a detailed doc about how
benchmark_rx, benchmark_tx, receive_path, transmit_path and pkt work???
Thank you in advance.