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Re: [Discuss-gnuradio] Reason for runtime error:fifo ctrl timed out look
From: |
Martin Braun |
Subject: |
Re: [Discuss-gnuradio] Reason for runtime error:fifo ctrl timed out looking for acks |
Date: |
Tue, 10 Jan 2017 12:12:47 -0800 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 |
What's your UHD version?
M
On 01/09/2017 11:26 AM, Qurat-Ul-Ann Akbar wrote:
> Hello,
>
> I have Ubuntu 16.04 and GNU radio version 3.7.10.1. I have two USRPs
> N210 with CBX daughterboard (1.2-6 GHz). My USRP is connected through
> the Ethernet cable directly to the computer
>
> I am trying to send OFDM modulated data through the TX/RX antenna and I
> run uhd_fft to see the spectrum of the signal but whenever I start my
> transmission, the uhd_fft plot freezes and the runtime error:fifo ctrl
> timed out looking for acks appears on the terminal.
>
> I have looked through previous mailing lists to find a solution but
> couldn't find anything useful. Can someone please tell me why is this
> happening and how can I fix this? Its very urgent for my project.
>
> Thank you,
>
> Best Regards,
> Annie
>
>
>
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