$ osmo-trx -e -l INFO linux; GNU C++ version 5.4.0 20160609; Boost_105800; UHD_003.010.003.000-0-gef157678 Info: SSE3 support compiled in and supported by CPU Info: SSE4.1 support compiled in and supported by CPU <0001> telnet_interface.c:104 telnet at 127.0.0.1 4237 <0008> control_if.c:854 CTRL at 127.0.0.1 4236 Config Settings Log Level............... INFO Device args............. TRX Base Port........... 5700 TRX Address............. 127.0.0.1 GSM Core Address.........127.0.0.1 Channels................ 1 Tx Samples-per-Symbol... 4 Rx Samples-per-Symbol... 4 EDGE support............ Enabled Reference............... Internal C0 Filler Table......... Disabled Multi-Carrier........... Disabled Tuning offset........... 0 RSSI to dBm offset...... 0 Swap channels........... 0 Tx Antennas............. '' Rx Antennas............. '' INFO 140310767695680 13:59:02.5 UHDDevice.cpp:663:open: Using discovered UHD device addr=1d50:6108,driver=lime,label=LimeSDR-USB [USB 3.0] 9060B00460817,media=USB 3.0,module=FX3,name=LimeSDR-USB,serial=0009060B00460817,type=soapy -- Make connection: 'LimeSDR-USB [USB 3.0] 9060B00460817' -- Reference clock 30.72 MHz -- Device name: LimeSDR-USB -- Reference: 3.072e+07 MHz CGEN: Freq=80 MHz, VCO=2.56 GHz, INT=82, FRAC=349525, DIV_OUTCH_CGEN=15 -- LMS7002M calibration values caching Disable INFO 140310767695680 13:59:05.2 UHDDevice.cpp:480:set_antennas: Antennas configured successfully CGEN: Freq=8.66667 MHz, VCO=2.42667 GHz, INT=77, FRAC=1041294, DIV_OUTCH_CGEN=139 CGEN: Freq=34.6667 MHz, VCO=2.42667 GHz, INT=77, FRAC=1041294, DIV_OUTCH_CGEN=34 CGEN: Freq=34.6667 MHz, VCO=2.42667 GHz, INT=77, FRAC=1041294, DIV_OUTCH_CGEN=34 CGEN: Freq=138.667 MHz, VCO=2.496 GHz, INT=80, FRAC=262144, DIV_OUTCH_CGEN=8 CGEN: Freq=138.667 MHz, VCO=2.496 GHz, INT=80, FRAC=262144, DIV_OUTCH_CGEN=8 INFO 140310767695680 13:59:05.6 UHDDevice.cpp:454:set_rates: Rates configured for LimeSDR 4 SPS MCU programming : 16384/16384 MCU Programming finished, 1036 ms -- 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 -- TX LPF configured -- RX LPF configured INFO 140310767695680 13:59:07.6 UHDDevice.cpp:414:init_gains: Supported Tx gain range [-12; 64] INFO 140310767695680 13:59:07.6 UHDDevice.cpp:419:init_gains: Supported Rx gain range [-12; 61] INFO 140310767695680 13:59:07.6 UHDDevice.cpp:423:init_gains: Default setting Tx gain for channel 0 to 26 CGEN: Freq=30.72 MHz, VCO=2.4576 GHz, INT=79, FRAC=0, DIV_OUTCH_CGEN=39 CGEN: Freq=30.72 MHz, VCO=2.4576 GHz, INT=79, FRAC=0, DIV_OUTCH_CGEN=39 CGEN: Freq=30.72 MHz, VCO=2.4576 GHz, INT=79, FRAC=0, DIV_OUTCH_CGEN=39 INFO 140310767695680 13:59:09.5 UHDDevice.cpp:430:init_gains: Default setting Rx gain for channel 0 to 24.5 INFO 140310767695680 13:59:09.5 UHDDevice.cpp:757:open: Single USRP: Device: FX3 Mboard 0: LimeSDR-USB RX Channel: 0 RX DSP: 0 RX Dboard: 0 RX Subdev: SoapyRF RX Channel: 1 RX DSP: 1 RX Dboard: 1 RX Subdev: SoapyRF TX Channel: 0 TX DSP: 0 TX Dboard: 0 TX Subdev: SoapyRF TX Channel: 1 TX DSP: 1 TX Dboard: 1 TX Subdev: SoapyRF -- Transceiver active with 1 channel(s) INFO 140310767929088 13:59:36.6 Transceiver.cpp:685:driveControl: command is CMD POWEROFF INFO 140310767929088 13:59:36.7 Transceiver.cpp:685:driveControl: command is CMD POWEROFF INFO 140310767929088 13:59:36.8 Transceiver.cpp:685:driveControl: command is CMD RXTUNE 900200 INFO 140310767929088 13:59:37.0 UHDDevice.cpp:1145:set_freq: Tune Result: Target RF Freq: 900.200000 (MHz) Actual RF Freq: 900.199995 (MHz) Target DSP Freq: -0.000005 (MHz) Actual DSP Freq: -0.000005 (MHz) INFO 140310767929088 13:59:37.0 Transceiver.cpp:685:driveControl: command is CMD TXTUNE 945200 INFO 140310767929088 13:59:37.5 UHDDevice.cpp:1145:set_freq: Tune Result: Target RF Freq: 945.200000 (MHz) Actual RF Freq: 945.199995 (MHz) Target DSP Freq: 0.000005 (MHz) Actual DSP Freq: 0.000005 (MHz) INFO 140310767929088 13:59:37.5 Transceiver.cpp:685:driveControl: command is CMD SETTSC 7 NOTICE 140310767929088 13:59:37.5 Transceiver.cpp:791:driveControl: Changing TSC from 0 to 7 INFO 140310767929088 13:59:37.5 Transceiver.cpp:685:driveControl: command is CMD POWERON NOTICE 140310767929088 13:59:37.5 Transceiver.cpp:244:start: Starting the transceiver INFO 140310767929088 13:59:37.5 radioInterface.cpp:153:start: Starting radio device INFO 140310767929088 13:59:37.5 UHDDevice.cpp:835:start: Starting USRP... Tx calibration using MCU INTERNAL loopback Tx ch.A @ 945.2 MHz, BW: 5 MHz, RF output: BAND1, Gain: 2 Current MCU firmware: 5, DC/IQ calibration full MCU Ref. clock: 30.72 MHz INFO 140310767929088 13:59:37.9 UHDDevice.cpp:344:uhd_msg_handler: Tx calibration finished Tx | DC | GAIN | PHASE ---+-----+------+------ I: | -7 | 1979 | 9 Q: | 70 | 2047 | Duration: 423 ms Rx calibration using INTERNAL loopback Rx ch.A @ 900.2 MHz, BW: 5 MHz, RF input: LNAH, PGA: 12, LNA: 5, TIA: 3 Current MCU firmware: 5, DC/IQ calibration full MCU Ref. clock: 30.72 MHz INFO 140310767929088 13:59:38.1 UHDDevice.cpp:344:uhd_msg_handler: Rx calibration finished RX | DC | GAIN | PHASE ---+-----+------+------ I: | 20 | 2047 | -18 Q: | 0 | 2010 | Duration: 230 ms INFO 140310767929088 13:59:38.3 UHDDevice.cpp:810:flush_recv: Initial timestamp 128520 INFO 140310767929088 13:59:38.3 UHDDevice.cpp:856:start: The current time is 0.119575 seconds INFO 140310767929088 13:59:38.3 radioInterface.cpp:174:start: Radio started INFO 140310767929088 13:59:38.3 Transceiver.cpp:685:driveControl: command is CMD SETRXGAIN 1 INFO 140310766311168 13:59:38.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 788372 INFO 140310767929088 13:59:38.3 UHDDevice.cpp:528:setRxGain: Set RX gain to 0dB (asked for 1dB) INFO 140310767929088 13:59:38.3 Transceiver.cpp:685:driveControl: command is CMD SETPOWER 20 CGEN: Freq=30.72 MHz, VCO=2.4576 GHz, INT=79, FRAC=0, DIV_OUTCH_CGEN=39 CGEN: Freq=30.72 MHz, VCO=2.4576 GHz, INT=79, FRAC=0, DIV_OUTCH_CGEN=39 CGEN: Freq=30.72 MHz, VCO=2.4576 GHz, INT=79, FRAC=0, DIV_OUTCH_CGEN=39 INFO 140310767929088 13:59:38.4 UHDDevice.cpp:513:setTxGain: Set TX gain to 44dB (asked for 44dB) INFO 140310767929088 13:59:38.4 Transceiver.cpp:685:driveControl: command is CMD SETSLOT 0 5 INFO 140310767929088 13:59:38.4 Transceiver.cpp:685:driveControl: command is CMD SETSLOT 1 7 INFO 140310767929088 13:59:38.4 Transceiver.cpp:685:driveControl: command is CMD SETSLOT 2 1 INFO 140310767929088 13:59:38.4 Transceiver.cpp:685:driveControl: command is CMD SETSLOT 3 1 INFO 140310767929088 13:59:38.4 Transceiver.cpp:685:driveControl: command is CMD SETSLOT 4 1 INFO 140310767929088 13:59:38.4 Transceiver.cpp:685:driveControl: command is CMD SETSLOT 5 1 INFO 140310767929088 13:59:38.4 Transceiver.cpp:685:driveControl: command is CMD SETSLOT 6 1 INFO 140310767929088 13:59:38.4 Transceiver.cpp:685:driveControl: command is CMD SETSLOT 7 1 Rx: 3.916 MB/s INFO 140310766311168 13:59:39.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 788588 Tx: 4.096 MB/s Rx: 4.350 MB/s INFO 140310766311168 13:59:40.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 788805 Tx: 4.349 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:41.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 789022 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:42.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 789238 Tx: 4.354 MB/s Rx: 4.349 MB/s INFO 140310766311168 13:59:43.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 789455 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:44.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 789672 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:45.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 789888 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:46.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 790105 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:47.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 790322 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:48.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 790539 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:49.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 790755 Tx: 4.358 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:50.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 790972 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:51.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 791189 Tx: 4.346 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:52.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 791405 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:53.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 791622 Tx: 4.350 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:54.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 791838 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:55.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 792055 Tx: 4.353 MB/s Rx: 4.350 MB/s INFO 140310766311168 13:59:56.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 792272 Tx: 4.358 MB/s Rx: 4.358 MB/s INFO 140310766311168 13:59:57.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 792488 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 13:59:58.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 792705 Tx: 4.354 MB/s Rx: 4.350 MB/s INFO 140310766311168 13:59:59.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 792922 Tx: 4.346 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:00.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 793138 Tx: 4.350 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:01.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 793355 Tx: 4.354 MB/s Rx: 4.349 MB/s INFO 140310766311168 14:00:02.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 793572 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:03.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 793788 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:04.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 794005 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:05.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 794221 Tx: 4.358 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:06.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 794438 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:07.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 794654 Tx: 4.346 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:08.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 794871 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:09.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 795087 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:10.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 795304 Tx: 4.350 MB/s Rx: 4.350 MB/s INFO 140310766311168 14:00:11.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 795520 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:12.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 795737 Tx: 4.353 MB/s Rx: 4.349 MB/s INFO 140310766311168 14:00:13.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 795954 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:14.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 796171 Tx: 4.349 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:15.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 796388 Tx: 4.358 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:16.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 796605 Tx: 4.358 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:17.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 796822 Tx: 4.342 MB/s Rx: 4.350 MB/s INFO 140310766311168 14:00:18.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 797038 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:19.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 797255 Tx: 4.350 MB/s Rx: 4.350 MB/s INFO 140310766311168 14:00:20.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 797472 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:21.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 797688 Tx: 4.353 MB/s Rx: 4.350 MB/s INFO 140310766311168 14:00:22.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 797905 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:23.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 798121 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:24.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 798338 Tx: 4.354 MB/s Rx: 4.350 MB/s INFO 140310766311168 14:00:25.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 798554 Tx: 4.358 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:26.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 798771 Tx: 4.342 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:27.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 798988 Tx: 4.358 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:28.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 799204 Tx: 4.350 MB/s Rx: 4.350 MB/s INFO 140310766311168 14:00:29.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 799421 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:30.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 799638 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:31.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 799854 Tx: 4.354 MB/s Rx: 4.350 MB/s INFO 140310766311168 14:00:32.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 800071 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:33.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 800288 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:34.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 800505 Tx: 4.358 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:35.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 800722 Tx: 4.349 MB/s Rx: 4.350 MB/s INFO 140310766311168 14:00:36.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 800938 Tx: 4.346 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:37.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 801155 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:38.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 801371 Tx: 4.350 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:39.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 801588 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:40.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 801804 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:41.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 802021 Tx: 4.358 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:42.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 802237 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:43.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 802454 Tx: 4.346 MB/s Rx: 4.350 MB/s INFO 140310766311168 14:00:44.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 802670 Tx: 4.354 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:45.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 802887 Tx: 4.350 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:46.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 803103 Tx: 4.353 MB/s Rx: 4.354 MB/s INFO 140310766311168 14:00:47.3 Transceiver.cpp:1002:writeClockInterface: ClockInterface: sending IND CLOCK 803320 Tx: 4.354 MB/s Rx: 4.354 MB/s ^Csignal 2 received shutting down Shutting down transceiver... NOTICE 140310767695680 14:00:48.3 Transceiver.cpp:298:stop: Stopping the transceiver INFO 140310767695680 14:00:48.3 Transceiver.cpp:311:stop: Stopping the device NOTICE 140310767695680 14:00:48.4 Transceiver.cpp:324:stop: Transceiver stopped WARNING 140310309750528 14:00:48.8 UHDDevice.cpp:347:uhd_msg_handler: popping from TX, samples popped 920/1020