# # Copyright 2009 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # # Many devices using the FT232R chip are not "classic" serial port # modems at all - and for those devices, hardware designers seem # quite casual about configuring some of the modem status lines # - in particular carrier detect, which is often left floating. # Even "regular" serial ports are often 3-wire configurations. # # Given the usage is rarely as a fully-fledged modem, this configuration # file makes the default for the driver to ignore the state of the # carrier detect line; set this property to zero, or comment it out to # have the device provide full "modem" semantics # # Note that 'ignore-cd' applies to all ports supported by the driver # while the 'port-N-ignore-cd' applies only to port N # ignore-cd=1;