[srslte-users] USRP x310 srsLTE v19.12.0

[Nghia Nguyen]

Hi,

I got the same problem. It works after removing device_args from the conf file (or put it in comment)

Best regards,
HN


> Date: Tue, 18 Feb 2020 14:15:33 +0100
> From: ADRIAN GALLEGO SANCHEZ <adrgalle at pa.uc3m.es>
> To: srslte-users at lists.softwareradiosystems.com
> Subject: [srslte-users] USRP x310 srsLTE v19.12 issue
> Message-ID:
> 	<CAAU1_=NBqLE-H0=004TTCxdMBJu6GC1BWucPGqMH3x0B4ZNNDQ at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
> 
> 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


--
Huu-Nghia NGUYEN
R&D Engineer
Montimage
Address: 39 rue Bobillot, 75013 Paris, France
Email: huunghia.nguyen at montimage.com