ubser

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

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.