[USRP-users] E310 Query

Philip Balister philip at opensdr.com
Wed Mar 2 07:07:09 EST 2016


On 03/02/2016 05:42 AM, BHUSHAN PAWAR wrote:
> 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
> 

Also, there is a note here on enabling X-forwarding:

http://gnuradio.org/redmine/projects/gnuradio/wiki/Enable_X11_forwarding

Philip


> 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
>>>>>
>>>>
>>>>
>>>
>>
>>
> 





More information about the USRP-users mailing list