Re: [Discuss-gnuradio] (no subject)

[Nazmul Islam]

Which port is your antenna connected to? In SBX/WBX daughterboards, you can only transmit through Tx/Rx. However, you can receive through both Tx/Rx and Rx2.

This might not be related to your problem. But just checking.

Thanks,

Nazmul

On Thu, Dec 6, 2012 at 2:14 PM, zhengxiangwei <address@hidden> wrote:

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

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-- 
Muhammad Nazmul Islam

Graduate Student
Electrical & Computer Engineering
Wireless Information & Networking Laboratory
Rutgers, USA.