1.\" $OpenBSD: uslcom.4,v 1.4 2007/02/17 01:47:47 jsg 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.Dd August 15, 2007 18.Dt USLCOM 4 19.Os 20.Sh NAME 21.Nm uslcom 22.Nd Silicon Laboratories CP2101, CP2102 and CP2103 USB to serial bridge 23.Sh SYNOPSIS 24To compile this driver into the kernel, 25place the following lines in your 26kernel configuration file: 27.Bd -ragged -offset indent 28.Cd "device uslcom" 29.Cd "device ucom" 30.Ed 31.Pp 32Alternatively, to load the driver as a 33module at boot time, place the following line in 34.Xr loader.conf 5 : 35.Bd -literal -offset indent 36uslcom_load="YES" 37.Ed 38.Sh DESCRIPTION 39The 40.Nm 41driver supports devices based on Silicon Laboratories CP2101, CP2102 and 42CP2103 USB to serial bridges. 43.Pp 44The following devices should work with the 45.Nm 46driver: 47.Bl -bullet -compact 48.It 49Argussoft In-System Programmer 50.It 51Baltech card reader 52.It 53Burnside Telecom Desktop Mobile 54.It 55chip45.com Crumb128 module 56.It 57Enfora EDG1228 EDGE modem 58.It 59Helicomm IP-Link 1220-DVM 60.It 61Jablotron PC-60B 62.It 63Lipowsky Baby-JTAG 64.It 65Lipowsky Baby-LIN 66.It 67Lipowsky HARP-1 68.It 69Pololu USB to serial adapter 70.It 71Suunto USB to serial adapter 72.It 73Tracient RFID readers 74.It 75West Mountain Radio RIGblaster 76.It 77West Mountain Radio RIGtalk 78.El 79.Sh SEE ALSO 80.Xr tty 4 , 81.Xr ucom 4 , 82.Xr usb 4 83.Sh HISTORY 84The 85.Nm 86device driver first appeared in 87.Ox 4.0 88and was imported into 89.Dx 1.11 . 90.Sh AUTHORS 91.An -nosplit 92The 93.Nm 94driver was written by 95.An Jonathan Gray Aq Mt jsg@openbsd.org . 96.Sh CAVEATS 97Setting hardware flow control is not tested. 98.Pp 99Silicon Laboratories don't release any programming information 100on their products. 101