Hello, I’m trying to run the SrsLTE program on LimeSDR-QPCIe, but it gives an error that it cannot find the device that I specify in the config file and switches to default mode. Although the LimeUtil finds the device, the Soapy also finds the device. LimeSDR and Soapyare installed from packages.
I attach additional information:
user@user-1:~/srsLTE/srsue$ srsue ue.conf.example
linux; GNU C++ version 5.4.0 20160609; Boost_105800; UHD_003.010.003.K7-3.10.3-4-ga5962974
Reading configuration file ue.conf.example…
WARNING: cpu0 scaling governor is not set to performance mode. Realtime processing could be compromised. Consider setting it to performance mode before running the application.
Built in RelWithDebInfo mode using 20.10.1.
Opening 1 channels in RF device=soapy with args=default
Device soapy not found. Switching to auto mode
Opening USRP channels=1, args:
user@user-1:~/srsLTE/srsue$ LimeUtil --info
######################################################
LimeSuite information summary
######################################################
Version information:
Library version: v20.01.0-myriadrf1~xenial
Build timestamp: 2020-01-28
Interface version: v2020.1.0
Binary interface: 20.01-1
System resources:
Installation root: /usr
User home directory: /home/lte
App data directory: /home/lte/.local/share/LimeSuite
Config directory: /home/lte/.limesuite
Image search paths:
- /home/lte/.local/share/LimeSuite/images
- /usr/share/LimeSuite/images
Supported connections:
- FT601
- FX3
- PCIEXillybus
user@user-1:~/srsLTE/srsue$ LimeUtil --find
- [LimeSDR-QPCIe, media=PCI-E, module=PCIEXillybus, index=1]
user@user-1:~/srsLTE/srsue$ SoapySDRUtil --info
######################################################
Soapy SDR – the SDR abstraction library
######################################################
Lib Version: v0.7.1-myriadrf1~ubuntu16.04
API Version: v0.7.1
ABI Version: v0.7
Install root: /usr
Search path: /usr/lib/x86_64-linux-gnu/SoapySDR/modules0.7
Search path: /usr/local/lib/x86_64-linux-gnu/SoapySDR/modules0.7 (missing)
Search path: /usr/local/lib/SoapySDR/modules0.7
Module found: /usr/lib/x86_64-linux-gnu/SoapySDR/modules0.7/libLMS7Support.so (20.01.0)
Module found: /usr/lib/x86_64-linux-gnu/SoapySDR/modules0.7/libmiriSupport.so (0.2.6)
Module found: /usr/lib/x86_64-linux-gnu/SoapySDR/modules0.7/libremoteSupport.so (0.5.1)
Module found: /usr/lib/x86_64-linux-gnu/SoapySDR/modules0.7/librfspaceSupport.so (0.2.6)
Available factories… lime, miri, remote, rfspace
Available converters…
- CF32 -> [CF32, CS16, CS8, CU16, CU8]
- CS16 -> [CF32, CS16, CS8, CU16, CU8]
- CS32 -> [CS32]
- CS8 -> [CF32, CS16, CS8, CU16, CU8]
- CU16 -> [CF32, CS16, CS8]
- CU8 -> [CF32, CS16, CS8]
- F32 -> [F32, S16, S8, U16, U8]
- S16 -> [F32, S16, S8, U16, U8]
- S32 -> [S32]
- S8 -> [F32, S16, S8, U16, U8]
- U16 -> [F32, S16, S8]
- U8 -> [F32, S16, S8]
user@user-1:~/srsLTE/srsue$ SoapySDRUtil --find
######################################################
Soapy SDR – the SDR abstraction library
######################################################
Found device 0
driver = lime
index = 1
label = LimeSDR-QPCIe [PCI-E]
media = PCI-E
module = PCIEXillybus
name = LimeSDR-QPCIe
user@user-1:~/srsLTE/srsue$ SoapySDRUtil --probe
######################################################
Soapy SDR – the SDR abstraction library
######################################################
Probe device
[INFO] Make connection: ‘LimeSDR-QPCIe [PCI-E]’
[INFO] CLK0 fOut = 27 MHz Multisynth Divider 33 0/1 R divider = 1 source = PLLA
[INFO] CLK1 fOut = 27 MHz Multisynth Divider 33 0/1 R divider = 1 source = PLLA
[INFO] CLK2 fOut = 27 MHz Multisynth Divider 8 0/1 R divider = 1 source = PLLA
[INFO] CLK3 fOut = 27 MHz Multisynth Divider 8 0/1 R divider = 1 source = PLLA
[INFO] CLK4 fOut = 27 MHz Multisynth Divider 8 0/1 R divider = 1 source = PLLA
[INFO] CLK5 fOut = 27 MHz Multisynth Divider 8 0/1 R divider = 1 source = PLLA
[INFO] CLK6 fOut = 27 MHz Multisynth Divider 8 0/1 R divider = 1 source = PLLA
[INFO] CLK7 fOut = 27 MHz Multisynth Divider 8 0/1 R divider = 1 source = PLLA
[INFO] Si5351C: VCOA = 891 MHz Feedback Divider 35 41943/65536
[INFO] Si5351C: VCOB = 891 MHz Feedback Divider 35 41943/65536
[INFO] Device name: LimeSDR-QPCIe
[INFO] Reference: 30.72 MHz
[INFO] LMS7002M register cache: Disabled
Error probing device: vector::_M_range_check: __n (which is 2) >= this->size() (which is 2)