NAME

       uhd_find_devices - USRP Hardware Driver Discovery Utility

DESCRIPTION

       Find UHD-supporting Software Radio Peripherals attached by USB, network or embedded configuration.

       The  UHD  package  is the universal hardware driver for Ettus Research products. The goal is to provide a
       host driver and API for current and future Ettus Research products. Users will be able  to  use  the  UHD
       driver standalone or with 3rd party applications.

       Hardware  supporting  UHD drivers includes the Universal Software Radio Peripheral, or USRP, available in
       several models.

SYNOPSIS

       uhd_find_devices [OPTIONS]

OPTIONS

       Device Address Arguments:
              --args arg

       This help information:
              --help

IDENTIFYING USRP DEVICES

       Devices are addressed through key/value string pairs.  These string pairs can be used to narrow down  the
       search  for  a  specific  device  or group of devices.  Most UHD utility applications and examples have a
       --args parameter that takes a device address, where the  device  address  is  expressed  as  a  delimited
       string.  See the documentation in types/device_addr.hpp for reference.

       Every device has several ways of identifying it on the host system.

   Identifying by hardware identifier
       All  USRP  devices  can be found through their hardware series identifier, which match to USRP devices as
       follows:

       Argument    |  Device

       type=usrp1  |  USRP1

       type=usrp2  |  USRP2, USRP N200, USRP N210

       type=b100   |  USRP B100

       type=e100   |  USRP E100, USRP E110

   Identifying by serial number
       All USRP devices are given a unique serial number, which can be used to identify a device as follows:

       serial=12345678

   Identifying by IP address
       USRP2, USRP N200, and USRP N210 devices connected to the host machine can all be found through  their  IP
       addresses, as follows:

       addr=192.168.10.2

   Identifying by name
       Users  have  the option of giving their USRP devices short names using the usrp_burn_mb_eeprom utility in
       lib/uhd/utils. Devices that have been given a name can be identified as follows:

       name=foo

EXAMPLES

   Device discovery via command line
       Device address arguments can be supplied to narrow the scope of the search.

       uhd_find_devices --args="type=usrp1"

       -- OR --

       uhd_find_devices --args="serial=12345678"

       Find all devices available to this system:
              uhd_find_devices

SEE ALSO

       UHD documentation: http://files.ettus.com/uhd_docs/manual/html/index.html

       GR-UHD documentation: http://gnuradio.org/doc/doxygen/page_uhd.html

       Other UHD programs:

       uhd_usrp_probe(1)

AUTHOR

       This manual page was written by Maitland Bottoms and Nicholas Corgan 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 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General  Public
       License for more details.

UHD                                                   3.5.1                                  uhd_find_devices(1)