DragonFly On-Line Manual Pages
UTICOM(4) DragonFly Kernel Interfaces Manual UTICOM(4)
uticom -- Texas Instruments TUSB3410 RS232 to USB converter
To compile this driver into the kernel, place the following lines in your
kernel configuration file:
Alternatively, to load the driver as a module at boot time, place the
following line in loader.conf(5):
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
The device is accessed through the ucom(4) driver which makes it behave
like a tty(4).
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.
tty(4), ucom(4), usb(4)
The uticom device driver first appeared in DragonFly 1.11.
The uticom driver was written by Dmitry Komissaroff <email@example.com> and
Hasso Tepper <firstname.lastname@example.org>.
DragonFly 3.9 November 11, 2007 DragonFly 3.9