Re: [Discuss-gnuradio] Companion flow error

[Nikos Balkanas]

​Hi Nate,

Thank you for your fast reply. I tried your suggestions, but i seem to still get the same error:

> echo $PATH
/opt/AMDAPPSDK-3.0:/opt/AMD/CodeXL:/home/nikos/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:.:/home/nikos/baud:/home/nikos/baudline_1.08_linux_x86_64​

> ls -ld baud*
drwxrwxr-x 2 nikos nikos 4096 Mar 9 04:31 baudline_1.08_linux_x86_64

>['baudline', '-stdin', '-record', '-spacebar', 'recordpause', '-samplerate', '40000000', '-channels', '2', '-format', 'le32f', '-quadrature', '-basefrequency', '2100000000.0']
[Errno 2] No such file or directory
Traceback (most recent call last):
File "/home/nikos/Desktop/top_block.py", line 116, in <module>
tb = top_block()
File "/home/nikos/Desktop/top_block.py", line 84, in __init__
**{})
File "/usr/local/lib/python2.7/dist-packages/baz/baudline.py", line 146, in __init__
self.p = subprocess.Popen(baudline_exec, stdin=subprocess.PIPE) # , stdout=subprocess.PIPE, stderr=subprocess.PIPE, bufsize=16384 or -1
File "/usr/lib/python2.7/subprocess.py", line 710, in __init__
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory

>>> Done

Attaching new flowgraph and top_block.py.

BR

Nikos

Tutorial.grc
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top_block.py
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