[srslte-users] SRS eNB and UE

[Saimanoj Katta]

Hi,

I have a problem running my code in the computer with USRP connected. These
commands produce error:  sudo srsenb/ udo srsue.

I checked one of the github pages and it said, UHD driver needs to be in
3.9 version to get it to work. I tried with 3.9 and my code broke. I spent
time fixing it and it didn't work. I reverted back to 3.14 version of UHD
now. Any help would be appreciated.

I get the following error message:

Built in Release mode using commit 5343b33f on branch master.

---  Software Radio Systems LTE eNodeB  ---

Reading configuration file /home/ubuntu/.config/srslte/enb.conf...
[INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501;
UHD_3.14.0.HEAD-0-g6875d061
[INFO] [LOGGING] Fastpath logging disabled at runtime.
Opening USRP with args:
Error opening UHD: code 11
No Soapy devices found.
Opening bladeRF...
/home/ubuntu/srsLTE/lib/src/phy/rf/rf_blade_imp.c.195: Unable to open
device: No devices available

Current sample rate is 1.92 MHz with a base rate of 23.04 MHz (x12
decimation)
[zmq] zmq Tx port not specified. Disabling transmitter.
[zmq] zmq Rx port not specified. Disabling receiver.
[zmq] Error: Neither Tx port nor Rx port specified.
/home/ubuntu/srsLTE/lib/src/phy/rf/rf_imp.c.126: No compatible RF frontend
found

/home/ubuntu/srsLTE/lib/src/radio/radio.cc.38: Error opening RF device

Failed to find device auto with args auto

Regards,
Saimanoj
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