[srslte-users] USRP x310 srsLTE v19.12.0

[Andre Puschmann]

The ZMQ headers don't seem to match. Perhaps you have a older/newer
version installed. If you don't need ZMQ, just remove the dev package
and compile again. Best is to delete the entire build folder and start
again.

On 19/2/20 15:04, ADRIAN GALLEGO SANCHEZ wrote:
> Hi Andre,
> 
> Thanks for the response. I have tried to compile srsLTE from source
> following the steps indicated in the github page
> (https://github.com/srsLTE/srsLTE) but it is not compiling; some
> warnings appeared and, as "-Werror" flag is set, compiling halts. I have
> also tried to manually remove "-Werror" flags from the proper
> "flags.make" and "link.txt" files but new error messages pop-up.
> I have attached both make command outputs in the e-mail.
> 
> Kind regards,
> 
> Adrián.
> 
> El mar., 18 feb. 2020 a las 21:40, Andre Puschmann
> (<andre.puschmann at softwareradiosystems.com
> <mailto:andre.puschmann at softwareradiosystems.com>>) escribió:
> 
>     Hi,
> 
>     the UHD version on your system and the one the UHD version the srsLTE
>     package was compiled with need to match. I don't think 16.04 was
>     compiled with UHD 3.13. If you need to use this, you need to compile
>     srsLTE from source.
> 
>     Cheers
>     Andre
> 
> 
>     On 18/2/20 16:47, ADRIAN GALLEGO SANCHEZ wrote:
>     > Hi all,
>     >
>     > I am new to srsLTE and I have just installed srsLTE latest version
>     on an
>     > Ubuntu 16.04 LTS server with the apt package manager and I am
>     trying to
>     > launch it with UHD "v3.13.0.HEAD-0-g5b236772" and a x310 USRP with the
>     > proper FPGA image for that driver version.
>     > In order to configure the eNB I have edited the enb.conf file as
>     follows:
>     >
>     >   * *Section [enb]:* Edited tac, mcc, mnc and IP addresses in order to
>     >     match the server network conf.
>     >   * *Section [rf]:* device_name set to "UHD" and device_args set to
>     >     "type=X300,ip_address=192.168.40.34"
>     >
>     > Unfortunately, when I execute "sudo srsenb" I get prompted with the
>     > following error message:
>     >
>     > "Built in RelWithDebInfo mode using 19.12.0.
>     >
>     > ---  Software Radio Systems LTE eNodeB  ---
>     >
>     > Reading configuration file /home/cguerrero/.config/srslte/enb.conf...
>     > Opening 1 RF devices with 1 RF channels...
>     > [INFO] [UHD] linux; GNU C++ version 5.4.0 20160609; Boost_105800;
>     > UHD_3.13.0.HEAD-0-g5b236772
>     > [INFO] [LOGGING] Fastpath logging disabled at runtime.
>     > Opening USRP with args:
>     > type=X300,ip_address=192.168.40.34,master_clock_rate=23.04e6
>     > Error opening UHD: code 11
>     > /build/srslte-R8VJAH/srslte-19.12/lib/src/radio/radio.cc.36: Error
>     > opening RF device
>     >
>     > Failed to find device UHD with args type=X300,ip_address=192.168.40.34
>     > Error initializing radio."
>     >
>     > Any clue of what might be happening?
>     >
>     > PS: USRP is connected via Ethernet and "uhd_usrp_probe" command and
>     > gnu-radio tests work properly.
>     >
>     > Kind regards, 
>     >
>     > Adrián.
>     >
>     > --
>     > ADRIÁN GALLEGO SÁNCHEZ
>     > Office: 4.1.C01 - TORRES QUEVEDO (Leganés)
>     >
>     <https://maps.google.com/?q=Universidad+Carlos+III+de+Madrid&ftid=0xd41898b2a00186d:0x99bb83fa92c87e40>
>     > Phone: +34 916 24 88 59
>     > University Carlos III (Madrid) - NETCOM Researcher
>     >
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>     >
> 
> 
> 
> -- 
> ADRIÁN GALLEGO SÁNCHEZ
> Office: 4.1.C01 - TORRES QUEVEDO (Leganés)
> <https://maps.google.com/?q=Universidad+Carlos+III+de+Madrid&ftid=0xd41898b2a00186d:0x99bb83fa92c87e40>
> Phone: +34 916 24 88 59
> University Carlos III (Madrid) - NETCOM Researcher


-- 
Andre Puschmann

Software Radio Systems (SRS)
http://www.softwareradiosystems.com

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