[USRP-users] E310 Query

BHUSHAN PAWAR bhushan.rv.pawar at gmail.com
Wed Mar 2 05:42:19 EST 2016


Hi all,

I updated the SD card with Release 4 dev image. But still I am not able to
run the basic uhd_fft commands.

ettus-e3xx-sg1 login: root
root at ettus-e3xx-sg1:~# uhd_fft
linux; GNU C++ version 4.9.2; Boost_105700; UHD_003.009.002-0-unknown

usage: uhd_fft [-h] [-a ARGS] [--spec SPEC] [-A ANTENNA] [-s SAMP_RATE]
               [-g GAIN] [--gain-type {db,normalized}] -f FREQ
               [--lo-offset LO_OFFSET] [-c CHANNELS]
               [--otw-format {sc16,sc12,sc8}] [--stream-args STREAM_ARGS]
               [-m AMPL] [-v] [--show-async-msg] [--sync {default,pps,auto}]
               [--fft-size FFT_SIZE] [--fft-average {off,low,medium,high}]
               [--avg-alpha AVG_ALPHA] [--update-rate UPDATE_RATE]
uhd_fft: error: argument -f/--freq is required
root at ettus-e3xx-sg1:~# uhd_fft -f 50M
linux; GNU C++ version 4.9.2; Boost_105700; UHD_003.009.002-0-unknown

uhd_fft: cannot connect to X server

As per my understanding, once I run these commands successfully, I should
be able to work with GNU radio and make the required changes?


*Thanks & Regards,*

*Bhushan R.V. Pawar.*


On Tue, Mar 1, 2016 at 3:56 PM, Philip Balister <philip at opensdr.com> wrote:

> On 03/01/2016 09:39 AM, BHUSHAN PAWAR wrote:
> > Dear all,
> >
> > Thanks for the reply.
> >
> > For the Release-4-sg1, I find two versions, -demo and -dev on the link
> > http://files.ettus.com/e3xx_images/e3xx-release-4/ettus-e3xx-sg1/
> >
> > Which one should I download? As I want to use basic provided examples and
> > then modify it according to my requirements.
> >
>
> That would be the -dev image. The demo image has some extra things like
> the X-server for use with usb flat panels and a couple of apps.
>
> This file shows you the additional packages installed on the -demo image.
>
>
> https://github.com/balister/meta-sdr/blob/master/recipes-images/images/gnuradio-demo-image.bb
>
> Philip
>
> >
> >
> > *Thanks & Regards,*
> >
> > *Bhushan R.V. Pawar.*
> >
> >
> > On Tue, Mar 1, 2016 at 1:58 PM, Philip Balister <philip at opensdr.com>
> wrote:
> >
> >> On 03/01/2016 04:47 AM, BHUSHAN PAWAR via USRP-users wrote:
> >>> I tried the commands in terminal but got this error msg,
> >>>
> >>
> >> E310 only supports Qt gui apps.
> >>
> >> You are running an older file system for the the E310. I believe that
> >> updating to release-4 may have a qt gui based version of uhd_fft.
> >>
> >> Philip
> >>
> >>
> >>> Kindly tell me the solution for it.
> >>>
> >>> pawa_bh at Ubuntu14:~$ ssh -X root at 192.168.200.1
> >>> root at 192.168.200.1's password:
> >>> root at ettus-e300:~# cat /etc/version-image
> >>> Timestamp: 201505131744
> >>> Release: Release-2
> >>> Image: gnuradio-dev-image
> >>> root at ettus-e300:~# cat /etc/build
> >>> *cat: /etc/build: No such file or directory*
> >>>
> >>>
> >>> root at ettus-e300:~# uhd_usrp_probe
> >>> linux; GNU C++ version 4.9.1; Boost_105600; UHD_003.008.004-0-unknown
> >>>
> >>> -- Loading FPGA image: /usr/share/uhd/images/usrp_e310_fpga.bit... done
> >>> -- Detecting internal GPSDO.... found
> >>> -- Initializing core control...
> >>> -- Performing register loopback test... pass
> >>> -- Performing register loopback test... pass
> >>> -- Performing register loopback test... pass
> >>> -- Performing CODEC loopback test... pass
> >>> -- Performing CODEC loopback test... pass
> >>> -- Setting time source to internal
> >>> -- Asking for clock rate 32 MHz
> >>> -- Actually got clock rate 32 MHz
> >>> -- Performing timer loopback test... pass
> >>> -- Performing timer loopback test... pass
> >>> -- Initializing time to the internal GPSDO
> >>>   _____________________________________________________
> >>>  /
> >>> |       Device: E-Series Device
> >>> |     _____________________________________________________
> >>> |    /
> >>> |   |       Mboard: E310
> >>> |   |   product: 30674
> >>> |   |   revision: 4
> >>> |   |   serial: 30B05EF
> >>> |   |   mac-addr: 00:80:2f:23:12:84
> >>> |   |   FPGA Version: 6.0
> >>> |   |
> >>> |   |   Time sources: none, internal, external, gpsdo
> >>> |   |   Clock sources: internal
> >>> |   |   Sensors: temp, gps_locked, gps_time, ref_locked
> >>> |   |     _____________________________________________________
> >>> |   |    /
> >>> |   |   |       RX DSP: 0
> >>> |   |   |   Freq range: -16.000 to 16.000 MHz
> >>> |   |     _____________________________________________________
> >>> |   |    /
> >>> |   |   |       RX DSP: 1
> >>> |   |   |   Freq range: -16.000 to 16.000 MHz
> >>> |   |     _____________________________________________________
> >>> |   |    /
> >>> |   |   |       RX Dboard: A
> >>> |   |   |   ID: E310 MIMO XCVR (0x0110)
> >>> |   |   |   Serial: 30AA742
> >>> |   |   |     _____________________________________________________
> >>> |   |   |    /
> >>> |   |   |   |       RX Frontend: A
> >>> |   |   |   |   Name: FE-RX2
> >>> |   |   |   |   Antennas: TX/RX, RX2
> >>> |   |   |   |   Sensors: lo_locked, rssi
> >>> |   |   |   |   Freq range: 50.000 to 6000.000 MHz
> >>> |   |   |   |   Gain range PGA: 0.0 to 76.0 step 1.0 dB
> >>> |   |   |   |   Bandwidth range: 200000.0 to 56000000.0 step 0.0 Hz
> >>> |   |   |   |   Connection Type: IQ
> >>> |   |   |   |   Uses LO offset: No
> >>> |   |   |     _____________________________________________________
> >>> |   |   |    /
> >>> |   |   |   |       RX Frontend: B
> >>> |   |   |   |   Name: FE-RX1
> >>> |   |   |   |   Antennas: TX/RX, RX2
> >>> |   |   |   |   Sensors: lo_locked, rssi
> >>> |   |   |   |   Freq range: 50.000 to 6000.000 MHz
> >>> |   |   |   |   Gain range PGA: 0.0 to 76.0 step 1.0 dB
> >>> |   |   |   |   Bandwidth range: 200000.0 to 56000000.0 step 0.0 Hz
> >>> |   |   |   |   Connection Type: IQ
> >>> |   |   |   |   Uses LO offset: No
> >>> |   |   |     _____________________________________________________
> >>> |   |   |    /
> >>> |   |   |   |       RX Codec: A
> >>> |   |   |   |   Name: E3x0 RX dual ADC
> >>> |   |   |   |   Gain Elements: None
> >>> |   |     _____________________________________________________
> >>> |   |    /
> >>> |   |   |       TX DSP: 0
> >>> |   |   |   Freq range: -16.000 to 16.000 MHz
> >>> |   |     _____________________________________________________
> >>> |   |    /
> >>> |   |   |       TX DSP: 1
> >>> |   |   |   Freq range: -16.000 to 16.000 MHz
> >>> |   |     _____________________________________________________
> >>> |   |    /
> >>> |   |   |       TX Dboard: A
> >>> |   |   |   ID: E310 MIMO XCVR (0x0110)
> >>> |   |   |   Serial: 30AA742
> >>> |   |   |     _____________________________________________________
> >>> |   |   |    /
> >>> |   |   |   |       TX Frontend: A
> >>> |   |   |   |   Name: FE-TX2
> >>> |   |   |   |   Antennas: TX/RX
> >>> |   |   |   |   Sensors: lo_locked
> >>> |   |   |   |   Freq range: 50.000 to 6000.000 MHz
> >>> |   |   |   |   Gain range PGA: 0.0 to 89.8 step 0.2 dB
> >>> |   |   |   |   Bandwidth range: 200000.0 to 56000000.0 step 0.0 Hz
> >>> |   |   |   |   Connection Type: IQ
> >>> |   |   |   |   Uses LO offset: No
> >>> |   |   |     _____________________________________________________
> >>> |   |   |    /
> >>> |   |   |   |       TX Frontend: B
> >>> |   |   |   |   Name: FE-TX1
> >>> |   |   |   |   Antennas: TX/RX
> >>> |   |   |   |   Sensors: lo_locked
> >>> |   |   |   |   Freq range: 50.000 to 6000.000 MHz
> >>> |   |   |   |   Gain range PGA: 0.0 to 89.8 step 0.2 dB
> >>> |   |   |   |   Bandwidth range: 200000.0 to 56000000.0 step 0.0 Hz
> >>> |   |   |   |   Connection Type: IQ
> >>> |   |   |   |   Uses LO offset: No
> >>> |   |   |     _____________________________________________________
> >>> |   |   |    /
> >>> |   |   |   |       TX Codec: A
> >>> |   |   |   |   Name: E3x0 TX dual DAC
> >>> |   |   |   |   Gain Elements: None
> >>>
> >>> root at ettus-e300:~# uhd_fft
> >>> linux; GNU C++ version 4.9.1; Boost_105600; UHD_003.008.004-0-unknown
> >>>
> >>>
> >>>
> >>> *Error importing GNU Radio's wxgui. Please make sure gr-wxgui is
> >> installed.*
> >>> *Thanks & Regards,*
> >>>
> >>> *Bhushan R.V. Pawar.*
> >>>
> >>>
> >>>
> >>> _______________________________________________
> >>> 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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