Hi,
I am using gnuradio in a second machine where I had installed gnuradio
version 3.7.12git-126-g37d373ac.
I tried to run wifi_tx and wifi_transceiver and I obtained the following
error:
tb = top_block_cls()
File "/home/rafik/Workspace/gr-ieee802-11-next/examples/wifi_tx.py", line
153, in __init__
sensitivity=0.56,
File "/home/rafik/.grc_gnuradio/wifi_phy_hier.py", line 81, in __init__
self.msg_connect((self.ieee802_11_decode_mac_0, 'out'), (self,
'mac_out'))
File "/opt/usr/lib/python2.7/dist-packages/gnuradio/gr/hier_block2.py",
line 59, in wrappe
d
func(self, src.to_basic_block(), srcport, dst.to_basic_block(), dstport)
File "/opt/usr/lib/python2.7/dist-packages/gnuradio/gr/hier_block2.py",
line 131, in msg_c
onnect
self.primitive_msg_connect(*args)
File "/opt/usr/lib/python2.7/dist-packages/gnuradio/gr/runtime_swig.py",
line 3043, in pri
mitive_msg_connect
return _runtime_swig.hier_block2_sptr_primitive_msg_connect(self, *args)
RuntimeError: invalid msg port in connect() or disconnect()
Do you have an idea how to fix this error.
Best,
--
<http://www.ece.fr/>Rafik
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