Re: [Discuss-gnuradio] USRP can RX but cannot TX

[zhengxiangwei]

Note, when I run

ursp2_fft.py

bbn80211_rx.py

They work well. So I know the RX part is OK

 =================================
Xiangwei Zheng
Research Assistant
ECE Department, Virginia Tech
Office: Durham Hall 365
Tel: 540-553-6235

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From: address@hidden
To: address@hidden
Subject:
Date: Thu, 6 Dec 2012 19:14:01 +0000

Dear Guys,

        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?

       Thank you. 

     

 =================================
Xiangwei Zheng
Research Assistant
ECE Department, Virginia Tech
Office: Durham Hall 365
Tel: 540-553-6235