Hello
I made some efforts and finally both GNSS-SDR and LimeSDR are installed on ubuntu 18.04 and ready to work. The GNSS-SDR passed My first position fix and SoapySDRUtil --prob
find the LimeSDR without any problem. Now I’m trying to feed the LimeSDR with an active GNSS antenna and run the GNSS-SDR by using this conf. file https://github.com/gnss-sdr/gnss-sdr/blob/next/conf/gnss-sdr_GPS_L1_LimeSDR.conf
I encounter the following error:
Initializing GNSS-SDR v0.0.14.git-next-419eff942 … Please wait.
Logging will be written at “/tmp”
Use gnss-sdr --log_dir=/path/to/log to change that.
OsmoSdr arguments: driver=lime,soapy=1
gr-osmosdr 0.1.4 (0.1.4) gnuradio 3.7.11
built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp
FATAL: SoapySDR::Device::make() no match
Trying to fill up 1 missing channel(s) with null source(s).
This is being done to prevent the application from crashing
due to gnuradio bug #528.
Set RX Antenna:
Actual RX Rate: 0 [SPS]…
Actual RX Freq: 0 [Hz]…
PLL Frequency tune error: -1.57542e+09 [Hz]…
Actual RX Gain: 0 dB…
Actual Bandwidth: 0 [Hz]…
E0122 12:46:28.883955 29576 pass_through.cc:99] This implementation only supports one input stream
E0122 12:46:28.884174 29576 pass_through.cc:100] 8
E0122 12:46:28.950374 29576 gnss_flowgraph.cc:701] itemsize mismatch: hybrid_observables_gs0:0 using 152, copy2:0 using 8
E0122 12:46:28.950464 29576 control_thread.cc:303] Unable to connect flowgraph
Total GNSS-SDR run time: 0.00653797 [seconds]
GNSS-SDR program ended.
Any idea what is the problem and what should I do? I appreciate it…
Best regards
Amir