I encounter one strange problem, I can use usrp to receive signal but cannot transmit signal. My usrp is USRP2 and gnuradio version 3.2.2.
When running ursp2_siggen.py, it do not return any error but when I use a spectrum analysis, it shows no signal is transmitted.
When running benchmark_tx.py and bbn80211_tx.py, it also reports no error, but there is no signal sent out.
Do you guys have any advice?
ECE Department, Virginia Tech
Office: Durham Hall 365