Hello I am using the Pre-cog library for sending a simple data file from one usrp N210 to another USRP N210. I have replaced the TCP Block with a file source and a stream to blob block in the GRC. When I disable the ARQ, I get the following error.
Uhandler caught exception: in method
'gr_block_gw_message_type_work_args_return_value_set', argument 2 of type
'int'
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/gnuradio/extras/block_gateway.py",
line 53, in eval
try: self._callback()
File "/usr/lib/python2.7/dist-packages/gnuradio/extras/block_gateway.py",
line 124, in __gr_block_handle
) for i in self.__out_indexes],
TypeError: in method 'gr_block_gw_message_type_work_args_return_value_set',
argument 2 of type 'int'
thread[thread-per-block[16]: <gr_block mod_pkts2 (19)>]: caught
unrecognized exception
I have attached the python script with this email.
Regards
Abid
simple_trx_data.py
Description: Binary data
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