All,
What should the expected output of P25 data in wireshark be while
running uhd_c4fm_rx_nogui.py? I have it running, hooked up a UDP sink
and can see distinct dibits flowing into the slicer/decoder, and I
receive UDP to my patched wireshark however all I ever get are 141
length Header Data Units. I also cant seem to get any audio out of the
signal using OP25 (however if I pipe the same signal through DSD it
produces audio).
FYI, I'm also using the latest gnuradio with UHD.
Thanks,
Matt.
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Hi Matt,
You should expect to see UDP traffic multicasted to port 23456. If you're
using the patched wireshark than it should be straightforward enough to
pick apart the frames and see the P25 payload - otherwise they won't make
much sense.
ATB
Steve