1.\" $OpenBSD: uslcom.4,v 1.6 2007/10/08 03:10:42 jcs Exp $ 2.\" 3.\" Copyright (c) 2006 Jonathan Gray <jsg@openbsd.org> 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.\" $FreeBSD$ 18.\" 19.Dd May 31, 2007 20.Dt USLCOM 4 21.Os 22.Sh NAME 23.Nm uslcom 24.Nd Silicon Laboratories CP2101/CP2102 based USB serial adapter 25.Sh SYNOPSIS 26To compile this driver into the kernel, 27place the following lines in your 28kernel configuration file: 29.Bd -ragged -offset indent 30.Cd "device uslcom" 31.Ed 32.Pp 33Alternatively, to load the driver as a 34module at boot time, place the following line in 35.Xr loader.conf 5 : 36.Bd -literal -offset indent 37uslcom_load="YES" 38.Ed 39.Sh DESCRIPTION 40The 41.Nm 42driver supports Silicon Laboratories CP2101/CP2102 based serial adapters. 43.Sh HARDWARE 44The following devices should work with the 45.Nm 46driver: 47.Pp 48.Bl -bullet -compact 49.It 50Argussoft ISP 51.It 52Baltech card reader 53.It 54Burnside Telecom Desktop Mobile 55.It 56chip45.com Crumb128 module 57.It 58Jablotron PC-60B 59.It 60Lipowsky Baby-JTAG 61.It 62Lipowsky Baby-LIN 63.It 64Lipowsky HARP-1 65.It 66Pololu USB to Serial 67.It 68Silicon Laboratories CP2101 69.It 70Silicon Laboratories CP2102 71.It 72Track Systems Traqmate 73.El 74.Sh SEE ALSO 75.Xr tty 4 , 76.Xr ucom 4 , 77.Xr usb 4 78.Sh HISTORY 79The 80.Nm 81device driver first appeared in 82.Ox 4.0 . 83The first 84.Fx 85release to include it was 86.Fx 7.1 . 87.Sh AUTHORS 88The 89.Nm 90driver was written by 91.An Jonathan Gray Aq jsg@openbsd.org . 92.Sh CAVEATS 93Setting hardware flow control is not currently supported. 94.Pp 95Silicon Laboratories do not release any programming information 96on their products. 97