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$FreeBSD: stable/11/share/man/man4/ubsa.4 318493 2017-05-18 20:45:09Z trasz $
.Dd April 26, 2017 .Dt UBSA 4 .Os .Sh NAME .Nm ubsa .Nd USB support for Belkin serial adapters .Sh SYNOPSIS To compile this driver into the kernel, place the following lines in your kernel configuration file: d -ragged -offset indent .Cd "device usb" .Cd "device ucom" .Cd "device ubsa" .Ed
p Alternatively, to load the driver as a module at boot time, place the following line in .Xr loader.conf 5 : d -literal -offset indent ubsa_load="YES" .Ed .Sh DESCRIPTION The .Nm driver provides support for the USB-to-RS232 Bridge chip used by a variety of serial adapters from Belkin and other vendors.
p The device is accessed through the .Xr ucom 4 driver which makes it behave like a .Xr tty 4 . .Sh HARDWARE The .Nm driver supports the following adapters:
p l -bullet -compact t AnyData ADU-500A EV-DO modem t AnyData ADU-E100A (no EV-DO mode support) t Belkin F5U103 t Belkin F5U120 t e-Tek Labs Kwik232 t GoHubs GoCOM232 t Peracom single port serial adapter .El .Sh FILES l -tag -width "/dev/ttyU*.init" -compact t Pa /dev/ttyU* for callin ports t Pa /dev/ttyU*.init t Pa /dev/ttyU*.lock corresponding callin initial-state and lock-state devices
p t Pa /dev/cuaU* for callout ports t Pa /dev/cuaU*.init t Pa /dev/cuaU*.lock corresponding callout initial-state and lock-state devices .El .Sh SEE ALSO .Xr tty 4 , .Xr ucom 4 , .Xr usb 4 .Sh HISTORY The .Nm driver appeared in .Fx 5.0 . The .Xr uplcom 4 manual page was adopted from .Nx by .An Tom Rhodes Aq Mt trhodes@FreeBSD.org in April 2002 and modified for the .Nm driver by .An Alexander Kabaev Aq Mt kan@FreeBSD.org in October 2002. .Sh AUTHORS The .Nm driver was written by .An Alexander Kabaev Aq Mt kan@FreeBSD.org .