uhd_cal_rx_iq_balance(1) User Commands uhd_cal_rx_iq_balance(1)NAME
uhd_cal_rx_iq_balance - Generate RX IQ Balance Calibration Table for a UHD Device
DESCRIPTION
The Universal Software Radio Peripheral Hardware Drivers handle calibration information. This application sets up Receiver calibration for
a daughterboard installed on the USRP. Because it uses the transmit side of the daughterboard as a test signal generator, this application
only handles transceiver daughterboards.
USRP Generate RX IQ Balance Calibration Table Allowed options:
--help help message
--verbose
enable some verbose
--args arg
device address args [default = ""]
--tx_wave_ampl arg (=0.69999999999999996)
Transmit wave amplitude in counts
--tx_offset arg (=934400)
TX LO offset from the RX LO in Hz
--freq_start arg
Frequency start in Hz (do not specify for default)
--freq_stop arg
Frequency stop in Hz (do not specify for default)
--freq_step arg (=7300000)
Step size for LO sweep in Hz
--nsamps arg (=10000)
Samples per data capture
This application measures leakage between RX and TX on an XCVR daughterboard to self-calibrate.
SEE ALSO uhd_cal_tx_dc_offset(1)uhd_cal_tx_iq_balance(1)UHD March 2012 uhd_cal_rx_iq_balance(1)
Check Out this Related Man Page
uhd_usrp_probe(1) User Manuals uhd_usrp_probe(1)NAME
uhd_usrp_probe - Universal Hardware Driver Peripheral Report Utility
DESCRIPTION
Report detailed information on Universal Software Radio Peripherals (which usr the UHD interface). Details include names and revision lev-
els of the USRP and daughterboards, as well as current configuration and communications parameters.
SYNOPSIS
uhd_usrp_probe [OPTIONS]
OPTIONS
Device Address Arguments:
--args arg
Print a complete property tree:
--tree
Query a string value from the properties tree:
--string arg
Print the version string and exit:
--version
This help information:
--help
SEE ALSO
The Ettus.com web site on UHD:
http://files.ettus.com/uhd_docs/manual/html/
or the GNU Radio project web site: http://gnuradio.org/
The programs uhd_find_devices(1) and the other UHD utilities usrp2_card_burner.py, usrp_n2xx_net_burner.py found in the /usr/lib/uhd/utils
directory.
AUTHOR
This manual page was written by Maitland Bottoms for the Debian project (but may be used by others).
COPYRIGHT
Copyright (c) 2010 Ettus Research LLC
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MER-
CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
GNU Radio 3.2.3 uhd_usrp_probe(1)