LimeSDR mini + srsLTE(srsue) issue, ERROR log

Help, thanks :slight_smile:

HW : LimeSDR Mini
SW : srsLTE

I use srsue , and from the output log , there are some error info(bold text)
anyone can tell me , what’s the problem will be?
From the log, i found srsue has successfully sync the right cell , seems at least rx path is ok.

********** Below is the output log************************

Reading configuration file ue.conf…

Built in Release mode using commit c892ae56b on branch master.

Opening 1 channels in RF device=default with args=default
Soapy has found device #0: addr=24607:1027, driver=lime, label=LimeSDR Mini [USB 3.0] 1D4C36056FCB09, media=USB 3.0, module=FT601, name=LimeSDR Mini, serial=1D4C36056FCB09,
Selecting Soapy device: 0
[INFO] Make connection: ‘LimeSDR Mini [USB 3.0] 1D4C36056FCB09’
[INFO] Reference clock 40.00 MHz
[INFO] Device name: LimeSDR-Mini
[INFO] Reference: 40 MHz
[INFO] LMS7002M register cache: Disabled
Setting up Rx stream with 1 channel(s)
Setting up Tx stream with 1 channel(s)
[INFO] RX LPF configured
[INFO] Filter calibrated. Filter order-4th, filter bandwidth set to 5 MHz.Real pole 1st order filter set to 2.5 MHz. Preemphasis filter not active
[INFO] TX LPF configured
Available device sensors:

  • clock_locked
  • lms7_temp
    Available sensors for Rx channel 0:
  • lo_locked
    [ERROR] Tx Calibration: MCU error 4 (SXT tune failed)
    [INFO] Rx calibration finished
    State of gain elements for Rx channel 0 (AGC not supported):
  • TIA: 9.00 dB
  • LNA: 30.00 dB
  • PGA: -4.00 dB
    State of gain elements for Tx channel 0 (AGC not supported):
  • PAD: 45.00 dB
  • IAMP: 0.00 dB
    Rx antenna set to LNAH
    Tx antenna set to BAND1
    Waiting PHY to initialize … /home/mac/srsLTE/srsue/src/phy/sync.cc.632: Error stopping AGC: not implemented

done!
Attaching UE, good luck…
[INFO] Selected TX path: Band 2
.
Found Cell: Mode=TDD, PCI=496, PRB=100, Ports=2, CFO=-0.5 KHz
Enabling subframe interpolation for TDD cells (recommended setting)
Enabling subframe interpolation for TDD cells (recommended setting)
Enabling subframe interpolation for TDD cells (recommended setting)
[ERROR] TuneVCO(CGEN) - failed to lock (cmphl!=3)
[ERROR] SetFrequencyCGEN(92.16 MHz) failed
[ERROR] Tune Rx Filter: MCU error 2 (CGEN tune failed)
[ERROR] setSampleRate(Rx, 0, 23.04 MHz) Failed
setSampleRate Rx fail: SoapyLMS7::setSampleRate() failed
[ERROR] TuneVCO(CGEN) - failed to lock (cmphl!=3)
[ERROR] SetFrequencyCGEN(92.16 MHz) failed
[ERROR] Tune Tx Filter: MCU error 2 (CGEN tune failed)
[ERROR] TuneVCO(CGEN) - failed to lock (cmphl!=3)
[ERROR] SetFrequencyCGEN(61.44 MHz) failed
[ERROR] setSampleRate(Tx, 0, 23.04 MHz) Failed
setSampleRate Tx fail: SoapyLMS7::setSampleRate() failed
[ERROR] TuneVCO(CGEN) - failed to lock (cmphl!=3)
[ERROR] SetFrequencyCGEN(245.76 MHz) failed
[ERROR] setSampleRate(Rx, 0, 1.92 MHz) Failed
setSampleRate Rx fail: SoapyLMS7::setSampleRate() failed
[ERROR] TuneVCO(CGEN) - failed to lock (cmphl!=3)
[ERROR] SetFrequencyCGEN(245.76 MHz) failed
[ERROR] setSampleRate(Tx, 0, 1.92 MHz) Failed
setSampleRate Tx fail: SoapyLMS7::setSampleRate() failed

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