Hi All, I've been trying to run some hardware tests between two USRP2s, but I have had no success in receiving packets. I am using the modified TX from Tiago. I feel sorta confident that the TX code works, because when I run the usrp2_fft.py, I see a wave form being transmitted over the channel.
Has anyone have any success on receiving packets between two USRP2s? When RX/TX there is a usrp2::ctor reset db failed error. Could this cause problems for the RX/TX? I am using the firmware that was shipped with the USRP2. Thanks, Colby Boyer On Wed, Apr 15, 2009 at 10:40 AM, Ben Yahmed < maher.ben_yah...@sophia.inria.fr> wrote: > Hi all, > > Since I have tested the tx code (bbn_80211b_tx_port2.py), I wanted to run > the bbn_80211b_rx.py inorder to capture the packets sent but I encountred > this error: > > > # ./bbn_80211b_rx.py Traceback (most recent call last): > File "./bbn_80211b_rx.py", line 179, in <module> > main () > File "./bbn_80211b_rx.py", line 174, in main > app = app_flow_graph() > > File "./bbn_80211b_rx.py", line 159, in __init__ > self.u = usrp_rx(0, options.decim, options.rx_subdev_spec, > options.width_16, options.verbose, options.gain, options.freq) > File "./bbn_80211b_rx.py", line 97, in __init__ > > self.u.set_decim(decim_rate=(decim * 1.5)) > File "/usr/local/lib/python2.5/site-packages/gnuradio/usrp2.py", line 499, > in set_decim > return _usrp2.usrp2_source_32fc_sptr_set_decim(self, *args, **kwargs) > > TypeError: usrp2_source_32fc_sptr_set_decim() takes exactly 2 arguments (1 > given) > > do you have any idea about the origin of this problem? Thank you in > advance. > > > > > > > On Mon, Apr 06, 2009 at 04:29:20PM -0300, Tiago Rogério Mück wrote: > >> / Updated from the trunk and I'm not getting that msg anymore./ >> / / >> / Everything seems to be ok now./ >> > > Glad to hear it! Thanks for letting us know. > > Eric > >
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