Hi Eric , We here have just got introduced with gnuradio and are seeking support on few problems with usrp2 .
>> We are unable to get the correct output of usrp2_fft.py after installation and upgrading to 11370s (fpga and s/w) . No carrier freq seen only noise at ~ -100 dB for different values of decimation , gain and few fft sizes. We tried the following command under two paths - /usr/local/bin with root permissions ./usrp2_fft.py -f 20M -d 8 -g 1 --fft-size 1024 we tried decimations 4,16,32,50; gain 0,1,10,20 and fft-size 512,1024,8192 /home/gnu1/gnuradio/gr-utils/src/python ./usrp2_fft.py -f 20M -d 8 -g 1 --fft-size 1024 we tried decimations 4,16,32,50; gain 0,1,10,20 and fft-size 512,1024,8192 We have also applied all suggestions on forums to see if it works , unfortunately without any success -- Thanks & Regards, Anupama Purohit 972 697 8183 (M)
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