NAME

       datenklo - http://osmocom-analog.eversberg.eu/docs/

SYNOPSIS

       datenklo [options] -M <mode>

       -h --help

              This help

       --config [~/]<path to config file>

              Give  a config file to use. If it starts with '~/', path is at home dir.  Each line in config file
              is one option, '-' or '--' must not be given!

       -v --verbose <level> | <level>,<category>[,<category>[,...]] | list

              Use 'list' to get a list of all levels and  categories.   Verbose  level:  digit  of  debug  level
              (default  =  '3')  Verbose level+category: level digit followed by one or more categories -> If no
              category is specified, all categories are selected

       -v --verbose date

              Show date with debug output

       -T --am791x-type 7910 | 7911

              Give modem chip type. (Default = 7911)

       -M --mc <mode>

              Give mode setting of AM7910/AM71911, use 'list' to list all modes.

       -A --auto-rts

              Automatically rais and drop modem's RTS line for half duplex operation.  TX data  will  be  queued
              while remote carrier is detected.

       -B --baudrate <RX rate> <TX rate>

              Given  baud  rate  will  override  the baud rate given by ioctl.  A baud rate of <= 150 Bps for TX
              and/or RX will attach TX and/or RX to the back channel instead of the main channel.

       -D --device

              Device  name.  The  prefix  '/dev/  is  automatically   added,   if   not   given.    (default   =
              '/dev/ttyDATENKLO0')

       -S --stereo

              Generate  two  devices.  One device connects to the left and the other to the right channel of the
              audio device. The device number in the device name is automatically increased  by  one.  You  must
              also define the mode twice. (-M <mode> -M <mode>)

       -a --audio-device hw:<card>,<device>

              Sound card and device number (default = 'hw:0,0')

       -s --samplerate <rate>

              Sample rate of sound device (default = '48000')

       -b --buffer <ms>

              How many milliseconds are processed in advance (default = '50')

       -l --loopback <type>

              Perform audio loopback to test modem.  type 1: Audio from transmitter is fed into receiver (analog
              loopback) type 2: Audio is crossed between two modem instances. (use with -S)

       --fast-math

              Use fast math approximation for slow CPU / ARM based systems.

       --write-rx-wave <file>

              Write received audio to given wave file.

       --write-tx-wave <file>

              Write transmitted audio to given wave file.

       --read-rx-wave <file>

              Replace received audio by given wave file.

       --read-tx-wave <file>

              Replace transmitted audio by given wave file.

                                                                                                     datenklo(1)