.\"	$OpenBSD: uslcom.4,v 1.6 2007/10/08 03:10:42 jcs Exp $
.\"
.\" Copyright (c) 2006 Jonathan Gray <jsg@openbsd.org>
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.\" $FreeBSD: src/share/man/man4/uslcom.4,v 1.3.4.1.6.1 2010/12/21 17:09:25 kensmith Exp $
.\"
.Dd May 31, 2007
.Dt USLCOM 4
.Os
.Sh NAME
.Nm uslcom
.Nd Silicon Laboratories CP2101/CP2102 based USB serial adapter
.Sh SYNOPSIS
To compile this driver into the kernel,
place the following lines in your
kernel configuration file:
.Bd -ragged -offset indent
.Cd "device uslcom"
.Cd "device ucom"
.Ed
.Pp
Alternatively, to load the driver as a
module at boot time, place the following line in
.Xr loader.conf 5 :
.Bd -literal -offset indent
uslcom_load="YES"
.Ed
.Sh DESCRIPTION
The
.Nm
driver supports Silicon Laboratories CP2101/CP2102 based serial adapters.
.Sh HARDWARE
The following devices should work with the
.Nm
driver:
.Pp
.Bl -bullet -compact
.It
Argussoft ISP
.It
Baltech card reader
.It
Burnside Telecom Desktop Mobile
.It
chip45.com Crumb128 module
.It
Jablotron PC-60B
.It
Lipowsky Baby-JTAG
.It
Lipowsky Baby-LIN
.It
Lipowsky HARP-1
.It
Pololu USB to Serial
.It
Silicon Laboratories CP2101
.It
Silicon Laboratories CP2102
.It
Track Systems Traqmate
.El
.Sh SEE ALSO
.Xr tty 4 ,
.Xr ucom 4 ,
.Xr usb 4
.Sh HISTORY
The
.Nm
device driver first appeared in
.Ox 4.0 .
The first
.Fx
release to include it was
.Fx 7.1 .
.Sh AUTHORS
The
.Nm
driver was written by
.An Jonathan Gray Aq jsg@openbsd.org .
.Sh CAVEATS
Setting hardware flow control is not currently supported.
.Pp
Silicon Laboratories do not release any programming information
on their products.