tetra March 2012

tetra@lists.osmocom.org

1 participants
3 discussions

by Dieter Spaar

Hello, there is now a test sample (bit file) with speech at http://tetra.osmocom.org/trac/wiki/Test_Samples Please only add samples to this page if you have the full agreement for publishing from all involved parties (e.g. operator of the network, people speaking during the capture). This is not the place to share captures which were made from someone else without their knowledge. Best regards, Dieter -- Dieter Spaar, Germany spaar(a)mirider.augusta.de

11 years, 8 months

FCD Windows hangs

by Pepijn van den Berkhof

Hi All, Today I tried reinstalling the script again, it has worked before but I've changed PC's. Upon running the fcdp-tetra_demod_fft.py file the spectrum windows opens normally but after a few seconds the spectrum line stops moving. Do you guys have any idea what is causing this? I have tried reinstalling everything, gnuradio, libtools and even Ubuntu... But no success..:( Thanks! -Pepijn

12 years, 6 months

Help tetra-rx error while loading shared libraries: libosmocore.so.4:

by Jean-Marc Dhainaut

Hello, tgis is my problem after download and install libosmore by git and install it ( no soucy) i go to osmo-tetra/src I do a make, for compile tetra-rx etc ... ok, no soucy i make a "tmp" directory i make the two fifo mkfifo ./tmp/out.float mkfifo ./tmp/out.bit Ok, no soucy for the moment I have a funcube and i'm launching with these commands ./osmo-tetra/src/demod/python/fcdp-tetra_demod_fft.py -D hw:1,0 -o ./tmp/out.float -L12500 | ./osmo-tetra/src/float_to_bits ./tmp/out.float ./tmp/out.bits | ./osmo-tetra/src/tetra-rx ./tmp/out.bits Ok the program Osmo-Tetra FCDP"is running but i have an error msg from tetra-rx ./osmo-tetra/src/tetra-rx: error while loading shared libraries: libosmocore.so.4: cannot open shared object file: No such file or directory" What is the problem ? i think the librairies are correctly installed These are the terminal return message ./osmo-tetra/src/demod/python/fcdp-tetra_demod_fft.py -D hw:1,0 -o ./tmp/out.float -L12500 | ./osmo-tetra/src/float_to_bits ./tmp/out.float ./tmp/out.bits | ./osmo-tetra/src/tetra-rx ./tmp/out.bits ./osmo-tetra/src/tetra-rx: error while loading shared libraries: libosmocore.so.4: cannot open shared object file: No such file or directory >>> gr_fir_ccc: using 3DNow!Ext sample rate: 96000 >>> gr_fir_ccf: using 3DNow! Thank for your help

12 years, 6 months

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tetra March 2012