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diff --git a/debian/rtl_sdr.1 b/debian/rtl_sdr.1 new file mode 100644 index 0000000..6b651e2 --- /dev/null +++ b/debian/rtl_sdr.1 @@ -0,0 +1,73 @@ +.TH "rtl_sdr" 1 "0.5.0" RTL-SDR "User Commands" +.SH NAME +rtl-sdr \- an I/Q recorder for RTL2832 based DVB-T receivers +.SH DESCRIPTION +Uses a re-purposed DVB-T receiver as a software defined +radio to receive signals in I/Q data form. Written for +and incorporated in the osmocom rtl-sdr project. +.LP +In-Phase and Quadrature Phase data can faithfully represent +all of the information in a band of frequencies centered +on a carrier signal frequency. +.LP +Much software is available for the RTL2832. Most of the user-level +packages rely on the librtlsdr library which comes as part of the +rtl-sdr codebase. This codebase contains both the library itself and +also a number of command line tools such as rtl_test, rtl_sdr, +rtl_tcp, and rtl_fm. These command line tools use the library to test +for the existence of RTL2832 devices and to perform basic data +transfer functions to and from the device. +.LP +Because most of the RTL2832 devices are connected using USB, the +librtlsdr library depends on the libusb library to communicate with +the device. +.SH USAGE +This program captures information from a band of frequencies +and outputs the data in a form useful to other software radio +programs. +.SH SYNOPSIS +.B rtl_adsb [-f freq] [OPTIONS] [output file] +.SH OPTIONS +.IP "-f frequency_to_tune_to [Hz]" +.IP "-s samplerate (default: 2048000 Hz)" +.IP "-d device_index (default: 0)" +.IP "-g gain (default: 0 for auto)" +.IP "-p ppm_error (default: 0)" +.IP "-b output_block_size (default: 16 * 16384)" +.IP "-n number of samples to read (default: 0, infinite)" +.IP "-S force sync output (default: async)" +.IP tfilename + (a '-' dumps samples to stdout) +.SH EXAMPLES +.IP "Example: To tune to 392.0 MHz, and set the sample-rate to 1.8 MS/s, use:" + ./rtl_sdr /tmp/capture.bin -s 1.8e6 -f 392e6 +.LP +to record samples to a file or to forward the data to a fifo. +.LP +If the device can't be opened, make sure you have the appropriate +rights to access the device (install udev-rules from the repository, +or run it as root). +.SH SEE ALSO +gnuradio(1) +.LP +RTL-SDR wiki documentation: +.B http://sdr.osmocom.org/trac/wiki/rtl-sdr +.LP +Other rtl-sdr programs: +.sp +rtl_adsb(1), rtl_eeprom(1), rtl_fm(1), rtl_power(1), rtl_tcp(1), rtl_test(1) +.SH AUTHOR +This manual page was written by Maitland Bottoms +for the Debian project (but may be used by others). +.SH COPYRIGHT +Copyright (c) 2013 A. Maitland Bottoms <bottoms@debian.org> +.LP +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 2 of the License, or +(at your option) any later version. +.LP +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. |