[srslte-users] srsue using X310 giving Device "UHD" not found

N El Ouni naceuramine at gmail.com
Tue May 31 16:16:29 UTC 2016


Hello,

I had first installed srsLTE, srsgui and then srsue (while adding them as
deps).
I copied ue.conf.example to ue.conf.X310 and made changes to meet uhd x310
device spec (IP @ 192.168.12.2):

device_name = "UHD"
device_args = "addr=192.168.12.2,recv_frame_size=9232,send_frame_size=9232"
time_adv_nsamples = auto
burst_preamble_us = auto

However running sudo LD_LIBRARY_PATH=.../gnuradio/lib/:$LD_LIBRARY_PATH
./ue ue.conf.X310

I am getting:

---  Software Radio Systems LTE UE  ---

Reading configuration file ue.conf.X310...
Using srsLTE version 001.002.000
Device "UHD" not found. Switching to auto mode
Opening bladeRF...
Unable to open device: Invalid operation or parameter
No compatible RF frontend found
Error opening RF device
Failed to find device "UHD" with args
"addr=192.168.12.2,recv_frame_size=9232,send_frame_size=9232"

FYI, uhd_usrp_probe --args "addr=192.168.12.2"is successful.

Regards,

-- 

Naceur El Ouni, M.Eng.

Guest Researcher at NIST

*C*ommunications Technology Laboratory

*W*ireless Networks Division

100 Bureau Drive

Gaithersburg, (MD) 20899
(301) 975-3353
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