That sounds like the example is out-of-date. It's calling some function that expects a different number of arguments than it is giving it. If you included the entire error output then we could better see what the problem was (i.e. which function is raising this error).
Cheers, Ben On Fri, Mar 23, 2012 at 9:02 AM, mario behn <mario.b...@gmail.com> wrote: > Hi, > > I'm trying to make usrp_nbfm_ptt.py to work with a N210 Rev.4. on > Ubuntu 11.10 and with Gnuradio > 3.5.2.1 > > After my normal system info (see below), however, I get following message: > > The debugged program raised the exception unhandled TypeError > "__init__() takes exactly 4 arguments (6 given)" > File: /home/usrp1/USRP/gnuradio/gr-uhd/examples/usrp_nbfm_ptt.py, Line: 81 > > I wonder if anyone has seen this error and let me know what I'm doing wrong. > > With kind regards > > Mario Behn > > -- > > linux; GNU C++ version 4.6.1; Boost_104601; UHD_003.004.000-325-g7e296167 > > -- Opening a USRP2/N-Series device... > -- Current recv frame size: 1472 bytes > -- Current send frame size: 1472 bytes > > UHD Warning: > The hardware does not support the requested TX sample rate: > Target sample rate: 0.320000 MSps > Actual sample rate: 0.320513 MSps > PCM name: pulse > Access types: > MMAP_INTERLEAVED NO > MMAP_NONINTERLEAVED NO > MMAP_COMPLEX NO > RW_INTERLEAVED YES > RW_NONINTERLEAVED NO > Formats: > U8 YES > S16_LE YES > S16_BE YES > S32_LE YES > S32_BE YES > FLOAT_LE YES > FLOAT_BE YES > MU_LAW YES > A_LAW YES > Number of channels > min channels: 1 > max channels: 32 > 1 channels YES > 2 channels YES > 3 channels YES > 4 channels YES > 5 channels YES > 6 channels YES > 7 channels YES > 8 channels YES > 9 channels YES > 10 channels YES > 11 channels YES > 12 channels YES > 13 channels YES > 14 channels YES > 15 channels YES > 16 channels YES > Sample Rates: > min rate: 1 (dir = 0) > max rate: 192000 (dir = 0) > 8000 YES > 16000 YES > 22050 YES > 32000 YES > 44100 YES > 48000 YES > 96000 YES > 192000 YES > audio_alsa_source[pulse]: using S32_LE > Using Volk machine: avx_32 >>>> gr_fir_fff: using SSE >>>> gr_fir_ccf: using SSE > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
