I am attaching a screenshot of PSK implementation. But when i run the flowgraph i am confronted with the following error
Executing: "/home/harshal/test8.grc.xml" >>> Verbose:
Traceback (most recent call last): File "/usr/share/grc/src/ExecFlowGraphGUI.py", line 231, in OnInit self.SetTopWindow(FlowGraphFrame(self.flow_graph_file_path))#first argument is the flow graph
File "/usr/share/grc/src/ExecFlowGraphGUI.py", line 159, in __init__ FlowGraphBuilder.__init__(self, file_path) File "/usr/share/grc/src/ExecFlowGraph.py", line 50, in __init__ self._parse_nested_data(ParseXML.from_xml(ParseXML.from_file(file_path)))
File "/usr/share/grc/src/ExecFlowGraph.py", line 145, in _parse_nested_data signal_blocks_dict[signal_block.get_id()] = runnable_signal_block(*data_type_params) File "/usr/share/grc/src/SignalBlockDefs/Sources.py", line 146, in make
return fcn(vector, repeat.parse()) File "/usr/lib/python2.5/site-packages/gnuradio/gr/gnuradio_swig_py_gengen.py", line 9262, in vector_source_b return _gnuradio_swig_py_gengen.vector_source_b(*args)
NotImplementedError: Wrong number of arguments for overloaded function 'vector_source_b'. Possible C/C++ prototypes are: gr_make_vector_source_b(std::vector< unsigned char,std::allocator< unsigned char > > const &,bool)
gr_make_vector_source_b(std::vector< unsigned char,std::allocator< unsigned char > > const &)