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UBSER(4)		     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  de-
			vices

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

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

HISTORY
     The ubser driver appeared in FreeBSD 5.2.

FreeBSD 15.1			 April 26, 2017 			UBSER(4)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=ubser&sektion=4&manpath=FreeBSD+15.1-RELEASE+and+Ports.quarterly>

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