trusty (8) cwdaemon.8.gz

NAME

       cwdaemon - morse daemon for the serial or parallel port

SYNOPSIS

       cwdaemon [options] ...

DESCRIPTION

       Cwdaemon  is  a  small daemon which uses the pc parallel or serial port and a simple transistor switch to
       output morse code to a transmitter from a text message sent to it via udp port 6789.

OPTIONS

       -d <device> Use a different device for keying.

       -h Show summary of options.

       -n Do not fork and print debug information to stdout.

       -p <port> Use a different UDP port number (default = 6789).

       -P <priority> Set cwdaemon priority, -20 to 20 (default = 0).

       -s <speed> Set speed, value larger than 4 (default = 24).

       -t <time> Set PTT delay, value from 0 to 50 ms (default = 0).

       -v <volume> Set volume for soundcard output.

       -V Output version information and exit.

       -w <weight> Set weighting, value from -50 to 50 (default = 0).

       -x <sdevice> Set sound device to be used.

DEVICES

       Any serial device that supports getting and setting the modem control  lines  can  be  used.   On  Linux,
       ttyS0,  ttyS1,  etc.  will  work.   On FreeBSD these devices are known as ttyd0, ttyd1, etc.  On OpenBSD,
       these same devices are known as tty00, tty01, etc., but may vary with platform.

       For parallel ports on Linux try parport0 (default) or parport1, and on  FreeBSD,  ppi0  (default),  ppi1,
       etc.  OpenBSD does not support parallel port operation, and defaults to 'tty00'.

       For  completeness,  a 'null' device is provided.  This device does exactly nothing (no rig keying, no ssb
       keying, etc.).

SOUND DEVICES

       Sdevice should be one of 'c' (console), 's' (soundcard), 'b' (both),  or  'n'  (none).   The  default  is
       console, which is the PC speaker.

SEE ALSO

       The  provided  README  in  /usr/share/cwdaemon  for  a description of the circuitry, usage and testing of
       cwdaemon.

AUTHOR

       Cwdaemon was written by Joop Stakenborg <pg4i at amsat.org>, Rein Couperus  <pa0r  at  amsat.org>,  Wolf-
       Ruediger  Juergens,  DL2WRJ  <WJuergens  at t-online.de> and Ladislav Vaiz, OK1ZIA <ok1zia at nagano.cz>.
       Cwlib is taken and adapted from the unixcw package, version 2.2 by Simon Baldwin, G0FRD.  FreeBSD support
       mostly done by Diane Bruce, VA3DB.  OpenBSD support by Jason L. Wright, AI4JW.

       Code maintainer for cwdaemon is Joop, pg4i at amsat.org.

                                                                                                     CWDAEMON(8)