-h

--help Display an overview of the available command line parameters and exit.

-v

--verbose Increases the verbosity of the output. May be cumulated.

-p

--port Specifies the base address of the EPP capable parallel port to which the modem is connected. Use the 0x prefix to specify hexadecimal numbers.

-m

--mode Specifies various ``firmware'' options.

-n

--no-daemon Do not start up in background as a daemon. Also log received and transmitted packets to stdout.

-l

--log Log to syslog.

-k

--kill Kill running baycomepp daemons. Don't start the driver proper.

--epp

Start up in EPP FSK mode. Requires the FPGA version.

--eppafsk

Start up in EPP AFSK mode. Requires the FPGA version.

--ecp

Start up in ECP FSK mode. Requires the FPGA version.

--eppconv

Start up in conventional EPP FSK mode. Requires the conventional version.

--ifname

Set the name of the interface (requires Linux 2.2.x)

--hwaddr

Set the hardware address (callsign) of the interface

--ipaddr

Set the ip address of the interface

--netmask

Set the netmask of the interface

--broadcast

Set the broadcast address of the interface

intclk

uses FPGA internal clock; don't use if an external oscillator is on board.

extclk

uses the external oscillator; recommended if the internal modem is used, as the frequency of the FPGA oscillator is not accurate enough.

intmodem

uses the internal modem

extmodem

uses a DF9IC type modem connected to the high speed modem connector

divider=x

sets the clock divider for the internal modem (baud=fquartz/16/divider)

loopback

sets an internal modem loopback

extstat

allows extended status readback

noextstat

disallows extended status readback

 ifconfig " (8), " sethdlc " (8), "