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[Discuss-gnuradio] 'gr_top_block_sptr' object has no attribute '_setup_u

From: saketh kumar
Subject: [Discuss-gnuradio] 'gr_top_block_sptr' object has no attribute '_setup_usrp'
Date: Thu, 4 Aug 2011 13:28:51 -0400


  I am trying to make digital-bert scripts work with USRP N200, RFX2400. I have changed my code a little bit. But it shows me an error saying "object has no attribute".

address@hidden:~/gnuradio/gnuradio-examples/python/digital-bert$ ./benchmark_tx1.py -f 2500M
linux; GNU C++ version 4.4.5; Boost_104200; UHD_003.001.002-ba0e3c8

>>> gr_fir_ccf: using SSE
Modulation: 250k bits/sec
TX IF rate: 500k samples/sec
USRP interpolation: 256
DAC amplitude: 2000
Traceback (most recent call last):
  File "./benchmark_tx1.py", line 108, in <module>
    tb = tx_bpsk_block(options)
  File "./benchmark_tx1.py", line 52, in __init__
  File "/usr/local/lib/python2.6/dist-packages/gnuradio/gr/top_block.py", line 94, in __getattr__
    return getattr(self._tb, name)
AttributeError: 'gr_top_block_sptr' object has no attribute '_setup_usrp'

Can anyone help me out, how to resolve this error ? Attached is my little modified code.
Saketh Kumar

Attachment: benchmark_tx.txt
Description: Text document

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