[USRP-users] NI USRP-2943R not found by uhd

Ben Hilburn ben.hilburn at ettus.com
Wed Apr 15 19:00:40 EDT 2015


Vincent -

The JTAG port cannot be used for device operation. It must be connected by
Ethernet or PCIe.

The manual may help you out:
http://files.ettus.com/manual/page_usrp_x3x0.html#x3x0_getting_started

Cheers,
Ben

On Wed, Apr 15, 2015 at 5:28 AM, Vincent CRAUET via USRP-users <
usrp-users at lists.ettus.com> wrote:

> Hi, I have some trouble with UHD. My USRP isn't recognized.
>
> I use NI USRP-2943R on Ubuntu 14.04 Gnuradio Live SDR Environment.
>
> https://gnuradio.org/redmine/projects/gnuradio/wiki/GNURadioLiveDVD
>
>
> The UHD driver is supposed to be preinstalled so I connected USRP by
> JTAG/USB and it is found as « Future technology devices International, Ltd
> FT 2232C Dual USB-UART/FIFO IC».
>
> I checked then uhd_find_devices function, it answers no UHD devices found.
>
> I tried to reinstall the driver with ettus tutorial using these commands :
>
> sudo bash -c 'echo "debhttp://files.ettus.com/binaries/uhd/repo/uhd/ubuntu/`lsb_release <http://files.ettus.com/binaries/uhd/repo/uhd/ubuntu/lsb_release> -cs`
> `lsb_release -cs` main" > /etc/apt/sources.list.d/ettus.list'
>
> sudo apt-get update
>
> sudo apt-get
> install -t `lsb_release -cs` uhd
>
> My driver's version is UHD_003.008.001 and i see here (
> http://files.ettus.com/manual/page_build_guide.html) that the last
> release is 003.008.002.
>
> Could 003.008.001 be obsolete for NI USRP-2943R ?
>
>
> The Gnuradio live SDR Environment provides a "src" folder in which
> gnuradio, gnuradio libraries and drivers are stored.
> In firmware folder, i see support for usrp2, b100, b200, e300, x300 but
> not for 2943R.
> Do you have any clues of why this USRP is not detected ?
>
>
> Thanks for your support.
>
>
>
> _______________________________________________
> USRP-users mailing list
> USRP-users at lists.ettus.com
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
>
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