Good afternoon,
Sent a message yesterday but I realize that it was not complete so I apologize.
The issue is that I am getting the following error message when doing the
spectrum analyzer tutorial on the gnuradio website.
https://wiki.gnuradio.org/index.php/Guided_Tutorial_Hardware_Considerations
Guided Tutorial Hardware Considerations - GNU
Radio<https://wiki.gnuradio.org/index.php/Guided_Tutorial_Hardware_Considerations>
Introduction []. One of the more basic (and also incredibly useful) things you
can do in GNU Radio with a receiver is to create a software radio spectrum
analyzer.
wiki.gnuradio.org
Generating: '/home/dylan/Documents/sa1.py'
Executing: /usr/bin/python3 -u /home/dylan/Documents/sa1.py
[INFO] [UHD] linux; GNU C++ version 9.2.1 20200304; Boost_107100;
UHD_3.15.0.0-2build5
[INFO] [MPMD] Initializing 1 device(s) in parallel with args:
mgmt_addr=192.168.10.2,type=n3xx,product=n320,serial=31EDB79,claimed=False,addr=192.168.10.2
Traceback (most recent call last):
File "/home/dylan/Documents/sa1.py", line 199, in <module>
main()
File "/home/dylan/Documents/sa1.py", line 175, in main
tb = top_block_cls()
File "/home/dylan/Documents/sa1.py", line 92, in __init__
self.uhd_usrp_source_0 = uhd.usrp_source(
File "/usr/lib/python3/dist-packages/gnuradio/uhd/__init__.py", line 125, in
constructor_interceptor
return old_constructor(*args)
File "/usr/lib/python3/dist-packages/gnuradio/uhd/uhd_swig.py", line 2787, in
make
return _uhd_swig.usrp_source_make(device_addr, stream_args,
issue_stream_cmd_on_start)
RuntimeError: rpc::timeout: Timeout of 2000ms while calling RPC function
'get_num_xbars'
>>> Done (return code 1)
I am using a USRP N321 and N320.
Any ideas? Thanks.
