1. Python Path is not /usr/lib/python2.7/site-package/:/usr/local/lib/python2.7/site-package/
export PYTHONPATH="/usr/lib/python2.7/site-packages/:/usr/local/lib/python2.7/site-packages" 

this line is need to be added in the end of .bashrc file.

2. Blocks work with LimeSuite version 17.10.0 and above.

3. While running GNU Radio flowgraph “aUaU” message is thrown. This means audio underrun (not enough
samples ready to send to sound sink.

4. Doesn't compile with this software 3.8.

5. CW is being transmitted when flowgraph is killed.
