DragonFly On-Line Manual Pages

UTICOM(4)	      DragonFly Kernel Interfaces Manual	     UTICOM(4)

NAME
     uticom -- Texas Instruments TUSB3410 RS232 to USB converter

SYNOPSIS
     To compile this driver into the kernel, place the following lines in your
     kernel configuration file:

	   device uticom
	   device ucom

     Alternatively, to load the driver as a module at boot time, place the
     following line in loader.conf(5):

	   uticom_load="YES"

DESCRIPTION
     The uticom driver supports virtual serial port functionality on devices
     based on Texas Instruments TUSB3410 serial to USB converter chip. Note
     that the driver doesn't support devices which have internal EEPROM with
     firmware.

     The device is accessed through the ucom(4) driver which makes it behave
     like a tty(4).

SYSCTL
     hw.usb.uticom.stickdsr
	     If set to non-zero, DSR (Data Set Ready) signal from DCE is
	     ignored and the TIOCM_DSR state flag is set unconditionally.  It
	     can be used if DSR signal from DCE is unreliable.	Default is 0.

SEE ALSO
     tty(4), ucom(4), usb(4)

HISTORY
     The uticom device driver first appeared in DragonFly 1.11.

AUTHORS
     The uticom driver was written by Dmitry Komissaroff <dxi@mail.ru> and
     Hasso Tepper <hasso@estpak.ee>.

DragonFly 4.1		       November 11, 2007		 DragonFly 4.1