Dear Diyar, this looks like you might be using a version of the benchmark scripts that you took from the web. You must use the scripts in the version that came with your installation of GNU Radio! You should probably find those under /usr/share/gnuradio/examples/digital or /usr/local/share/gnuradio/examples/digital
Best regards, Marcus On 06.03.2016 16:52, Diyar Muhammed wrote: > Dear all, > I use the benchmark_rx.py and tx.py and I got some warning as shown below: > *For RX:* > mint@mint ~/Downloads $ sudo python benchmark_rx.py --freq=5.8e9 > linux; GNU C++ version 4.8.2; Boost_105400; UHD_003.008.001-105-g91ae742f > > Traceback (most recent call last): > File "benchmark_rx.py", line 122, in <module> > main() > File "benchmark_rx.py", line 111, in main > tb = my_top_block(rx_callback, options) > File "benchmark_rx.py", line 44, in __init__ > options.lo_offset, options.rx_gain, > AttributeError: Values instance has no attribute 'lo_offset' > > *For TX* > mint@mint ~/Downloads $ sudo python benchmark_tx.py --freq=5.8e9 > linux; GNU C++ version 4.8.2; Boost_105400; UHD_003.008.001-105-g91ae742f > > -- Operating over USB 3. > -- Initialize CODEC control... > -- Initialize Radio control... > -- Performing register loopback test... pass > -- Performing register loopback test... pass > -- Performing CODEC loopback test... pass > -- Performing CODEC loopback test... pass > -- Asking for clock rate 32.000000 MHz... > -- Actually got clock rate 32.000000 MHz. > -- Performing timer loopback test... pass > -- Performing timer loopback test... pass > -- Setting master clock rate selection to 'automatic'. > > No gain specified. > Setting gain to 44.875000 (from [0.000000, 89.750000]) > -- Successfully tuned to 5800.000000 MHz > -- > -- Asking for clock rate 51.200000 MHz... > -- Actually got clock rate 51.200000 MHz. > -- Performing timer loopback test... pass > -- Performing timer loopback test... pass > -- Asking for clock rate 38.400000 MHz... > -- Actually got clock rate 38.400000 MHz. > -- Performing timer loopback test... pass > -- Performing timer loopback test... pass > > Bit Rate: 100000.000000 > Requested sps: 2.000000 > Given sample rate: 299999.999065 > Actual sps for rate: 3.000000 > > Requested sample rate: 300000.000000 > Actual sample rate: 299999.999065 > Using Volk machine: avx_64_mmx_orc > Traceback (most recent call last): > File "benchmark_tx.py", line 147, in <module> > main() > File "benchmark_tx.py", line 111, in main > tb = my_top_block(mods[options.modulation], options) > File "benchmark_tx.py", line 61, in __init__ > self.txpath = transmit_path(modulator, options) > File "/home/mint/Downloads/transmit_path.py", line 61, in __init__ > self.amp = gr.multiply_const_cc(1) > AttributeError: 'module' object has no attribute 'multiply_const_cc' > mint@mint ~/Downloads $ > > -- > Regards, > Diyar Muhammed > Ministry of Higher Education and Scientific Research > Duty: Network Administration and Design > Website: www.mhe-krg.org <http://www.mhe-krg.org/> > Cell Phone: 009647504690060 > Office Phone: 00964662554683 > > > _______________________________________________ > 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
