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[Discuss-gnuradio] Error running BBN 802.11b example: segmentation fault
From
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Juan Ramon Gutierrez
Subject
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[Discuss-gnuradio] Error running BBN 802.11b example: segmentation fault
Date
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Wed, 9 Dec 2009 16:58:59 +0100
Hi all,
I'm a BBN 802.11 & USRP2 beginner student. When I try to run the BBN 802.11b python script bbn_80211b_tx.py I receive this message:
address@hidden:~/bbn_80211/usrp2_version/gr-bbn/src/examples$ ./bbn_80211b_tx.py
>>> gr_fir_ccf: using SSE
Network interface: eth0
USRP2 address: xx:xx:xx:xx:xx:xx (USRP2 MAC)
Using TX d'board id 0x0060
Tx baseband frequency: 2.4G
Tx DUC frequency: 0
Tx residual frequency: 0
Tx interpolation rate: 4
Samples per data bit: 25
segmentation fault
Exploring the code from bbn_80211b_tx.py, the example works fine until it has to start the flow graph. Do you know what could be happening?
- Juan Ramon Gutierrez
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George Nychis
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