man.bsd.lv manual page server

Manual Page Search Parameters

UBSER(4) Device Drivers Manual UBSER(4)

ubserUSB support for BWCT console serial adapters

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"

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

/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

tty(4), ucom(4), usb(4)

The ubser driver appeared in FreeBSD 5.2.

April 26, 2017 FreeBSD-12.0