UBSER(4)               FreeBSD Kernel Interfaces Manual               UBSER(4)

NAME
     ubser - USB support for BWCT console serial adapters

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

           device usb
           device ucom
           device ubser

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

           ubser_load="YES"

HARDWARE
     The ubser driver provides support for the BWCT console management serial
     adapters.

FILES
     /dev/ttyU*.*       for callin ports
     /dev/ttyU*.*.init
     /dev/ttyU*.*.lock  corresponding callin initial-state and lock-state
                        devices

     /dev/cuaU*.*       for callout ports
     /dev/cuaU*.*.init
     /dev/cuaU*.*.lock  corresponding callout initial-state and lock-state
                        devices

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

HISTORY
     The ubser driver appeared in FreeBSD 5.2.

FreeBSD 13.1-RELEASE-p6         April 26, 2017         FreeBSD 13.1-RELEASE-p6