1.\" 2.\" Copyright (c) 2001 The NetBSD Foundation, Inc. 3.\" All rights reserved. 4.\" 5.\" This code is derived from software contributed to The NetBSD Foundation 6.\" by Lennart Augustsson. 7.\" 8.\" Redistribution and use in source and binary forms, with or without 9.\" modification, are permitted provided that the following conditions 10.\" are met: 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer. 13.\" 2. Redistributions in binary form must reproduce the above copyright 14.\" notice, this list of conditions and the following disclaimer in the 15.\" documentation and/or other materials provided with the distribution. 16.\" 3. All advertising materials mentioning features or use of this software 17.\" must display the following acknowledgment: 18.\" This product includes software developed by the NetBSD 19.\" Foundation, Inc. and its contributors. 20.\" 4. Neither the name of The NetBSD Foundation nor the names of its 21.\" contributors may be used to endorse or promote products derived 22.\" from this software without specific prior written permission. 23.\" 24.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 25.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 26.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 27.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 28.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 29.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 30.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 32.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34.\" POSSIBILITY OF SUCH DAMAGE. 35.\" 36.\" $FreeBSD: src/share/man/man4/ubsa.4,v 1.2.2.1 2002/12/11 20:54:49 kan Exp $ 37.\" $DragonFly: src/share/man/man4/ubsa.4,v 1.5 2008/01/28 14:57:52 matthias Exp $ 38.\" 39.Dd October 7, 2002 40.Dt UBSA 4 41.Os 42.Sh NAME 43.Nm ubsa 44.Nd USB support for Belkin serial adapters 45.Sh SYNOPSIS 46To compile this driver into the kernel, 47place the following lines in your 48kernel configuration file: 49.Bd -ragged -offset indent 50.Cd "device ubsa" 51.Cd "device ucom" 52.Ed 53.Pp 54Alternatively, to load the driver as a 55module at boot time, place the following line in 56.Xr loader.conf 5 : 57.Bd -literal -offset indent 58ubsa_load="YES" 59.Ed 60.Sh DESCRIPTION 61The 62.Nm 63driver provides support for USB-to-RS232 Bridge chip used by a variety of 64serial adapters from Belkin and other vendors. 65.Pp 66The device is accessed through the 67.Xr ucom 4 68driver which makes it behave like a 69.Xr tty 4 . 70.Sh HARDWARE 71The 72.Nm 73driver supports the following adapters: 74.Pp 75.Bl -bullet -compact 76.It 77Belkin F5U103 78.It 79Belkin F5U120 80.It 81e-Tek Labs Kwik232 82.It 83GoHubs GoCOM232 84.It 85HandyTech's Braille displays 86.It 87Peracom single port serial adapter 88.El 89.Sh SEE ALSO 90.Xr tty 4 , 91.Xr ucom 4 , 92.Xr usb 4 93.Sh HISTORY 94The 95.Nm 96driver 97appeared in 98.Fx 5.0 . 99The 100.Xr uplcom 4 101manual page was adopted from 102.Nx 103by 104.An Tom Rhodes Aq trhodes@FreeBSD.org 105in April 2002 and modified for 106.Nm 107driver by 108.An Alexander Kabaev Aq kan@FreeBSD.org 109in October 2002. 110.Sh AUTHORS 111The 112.Nm 113driver was written by 114.An Alexander Kabaev Aq kan@FreeBSD.org . 115