I have a UBX160 in an X310 I'm attempting to calibrate. It crashes at the end
and never writes the cal files in ~/.uhd. Does this for all 3 cal routines; TX
IQ, RX, IQ, and TX DC. Does it on two separate X310 on two separate machines.
Any idea what's wrong? For reference:
https://github.com/EttusResearch/uhd/blob/maint/host/utils/uhd_cal_rx_iq_balance.cpp
Thanks,
Lou
uhd_cal_rx_iq_balance --verbose --args "addr=192.168.40.2" --freq_start=1.60E9
--freq_stop=1.61E9
linux; GNU C++ version 7.2.1 20170915 (Red Hat 7.2.1-2); Boost_106400;
UHD_003.010.002.000-3-g122bfae1
Creating the usrp device with: addr=192.168.40.2...
-- X300 initialization sequence...
-- Determining maximum frame size... 8000 bytes.
-- Setup basic communication...
-- Loading values from EEPROM...
-- Setup RF frontend clocking...
-- Radio 1x clock:200
-- Detecting internal GPSDO.... Found an internal GPSDO: LC_XO, Firmware Rev
0.929a
-- [DMA FIFO] Running BIST for FIFO 0... pass (Throughput: 1304.6MB/s)
-- [DMA FIFO] Running BIST for FIFO 1... pass (Throughput: 1304.5MB/s)
-- [RFNoC Radio] Performing register loopback test... pass
-- [RFNoC Radio] Performing register loopback test... pass
-- [RFNoC Radio] Performing register loopback test... pass
-- [RFNoC Radio] Performing register loopback test... pass
-- Performing timer loopback test... pass
-- Performing timer loopback test... pass
-- Running calibration for UBX TX
-- Daughterboard serial: 30891B2
-- Calibration frequency range: 1600 MHz -> 1610 MHz
RX IQ: 1600.000000 MHz: best suppression 87.490202 dB, corrected 37.821619 dB
RX IQ: 1607.301587 MHz: best suppression 93.060566 dB, corrected 43.052988 dB
terminate called without an active exception
Aborted (core dumped)
Last couple of entries in the /tmp/uhd.log:
--------------------------------------------------------------------------------
-- 2018-Jan-11 16:41:45.871915 - level 6
-- virtual void uhd::rfnoc::radio_ctrl_impl::issue_stream_cmd(const uhd::stream_
-- lib/rfnoc/radio_ctrl_impl.cpp:246
--------------------------------------------------------------------------------
[0/Radio_1] radio_ctrl_impl::issue_stream_cmd() 0 d
--------------------------------------------------------------------------------
-- 2018-Jan-11 16:41:45.871927 - level 6
-- virtual void uhd::rfnoc::radio_ctrl_impl::issue_stream_cmd(const uhd::stream_
-- lib/rfnoc/radio_ctrl_impl.cpp:248
--------------------------------------------------------------------------------
[0/Radio_1] radio_ctrl_impl::issue_stream_cmd() called on inactive channel.
Skipping.
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