1.\" 2.\" 3.\" Copyright (c) 2006 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Jonathan A. Kollasch. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 3. All advertising materials mentioning features or use of this software 18.\" must display the following acknowledgement: 19.\" This product includes software developed by the NetBSD 20.\" Foundation, Inc. and its contributors. 21.\" 4. Neither the name of The NetBSD Foundation nor the names of its 22.\" contributors may be used to endorse or promote products derived 23.\" from this software without specific prior written permission. 24.\" 25.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 26.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 29.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35.\" POSSIBILITY OF SUCH DAMAGE. 36.\" 37.Dd May 12, 2006 38.Dt USLSA 4 39.Os 40.Sh NAME 41.Nm uslsa 42.Nd USB support for Silicon Labs CP210x series serial adapters 43.Sh SYNOPSIS 44.Cd "uslsa* at uhub?" 45.Cd "ucom* at uslsa?" 46.Sh HARDWARE 47The 48.Nm 49driver is known to work with the following adapters: 50.Pp 51.Bl -tag -width Dv -offset indent -compact 52.It Siemens MC60 Data Cable 53.It Suunto USB Serial Adaptor 54.It Helicomm IP-Link 1220-DVM 55.It Nokia CA-42 USB 56.El 57.Sh DESCRIPTION 58The 59.Nm 60driver provides support for the Silicon Labs USB-to-RS-232 Bridge chip. 61.Pp 62The device is accessed through the 63.Xr ucom 4 64driver which makes it behave like a 65.Xr tty 4 . 66.Sh SEE ALSO 67.Xr tty 4 , 68.Xr ucom 4 , 69.Xr usb 4 70.Pp 71.Pa http://www.silabs.com . 72.Sh HISTORY 73The 74.Nm 75driver 76appeared in 77.Nx 5.0 . 78.Sh AUTHORS 79The 80.Nm 81driver was writen by Jonathan A. Kollasch. Code and style was borrowed 82from existing NetBSD USB-serial drivers. Due to the unavalibility of 83documentation, Craig Shelley's reverse-engineered Linux driver was used 84as documentation. 85.Sh CAVEATS 86.Pp 87Hardware flow control may not work correctly. 88.Pp 89Settings other than 8 data bits, no parity, and 1 stop bit 90seem to be refused by the chip. 91.Pp 92Not all supported adapters are listed here. 93