1.\" $NetBSD: u3g.4,v 1.2 2008/10/13 08:33:04 wiz Exp $ 2.\" 3.\" Copyright (c) 2008 AnyWi Technologies 4.\" All rights reserved. 5.\" 6.\" This code is derived from uark.c 7.\" 8.\" Permission to use, copy, modify, and distribute this software for any 9.\" purpose with or without fee is hereby granted, provided that the above 10.\" copyright notice and this permission notice appear in all copies. 11.\" 12.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 13.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 14.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 15.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 16.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 17.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 18.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 19.\" 20.Dd October 7, 2008 21.Dt U3G 4 22.Os 23.Sh NAME 24.Nm u3g 25.Nd USB support for 3G datacards 26.Sh SYNOPSIS 27To compile this driver into the kernel, 28place the following lines in your 29kernel configuration file: 30.Bd -ragged -offset indent 31.Cd "device u3g" 32.Cd "device ucom" 33.Ed 34.\".Pp 35.\"Alternatively, to load the driver as a 36.\"module at boot time, place the following line in 37.\".Xr loader.conf 5 : 38.\".Bd -literal -offset indent 39.\"u3g_load="YES" 40.\".Ed 41.Sh DESCRIPTION 42The 43.Nm 44driver provides support for the multiple USB-to-serial interfaces exposed by 45many 3G USB/PC Card modems. 46.Pp 47The device is accessed through the 48.Xr ucom 4 49driver which makes it behave like a 50.Xr tty 4 . 51.Sh HARDWARE 52The 53.Nm 54driver supports the following adapters: 55.Pp 56.Bl -bullet -compact 57.It 58Huawei E220 (E270?) 59.It 60Huawei Mobile 61.It 62Novatel MC950D 63.It 64Option Globetrotter 3G 65.It 66Option Globetrotter 3G Fusion (only 3G part, not WLAN) 67.It 68Option Globetrotter 3G Fusion Quad (only 3G part, not WLAN) 69.It 70Option Globetrotter 3G Quad 71.It 72Vodafone Mobile Connect Card 3G 73.El 74.Pp 75The supported 3G cards provide the necessary modem port for ppp, 76pppd, or mpd connections as well as extra ports (depending on the specific 77device) to provide other functions (diagnostic port, SIM toolkit port). 78.Sh SEE ALSO 79.Xr tty 4 , 80.Xr ubsa 4 , 81.Xr ucom 4 , 82.Xr usb 4 83.Sh HISTORY 84The 85.Nm 86driver 87appeared in 88.Nx 5.0 . 89The 90.Xr ubsa 4 91manual page was modified for 92.Nm 93by 94.An Andrea Guzzo Aq aguzzo@anywi.com 95in September 2008. 96.Sh AUTHORS 97The 98.Nm 99driver was written by 100.An Andrea Guzzo Aq aguzzo@anywi.com . 101Hardware for testing provided by AnyWi Technologies, Leiden, NL. 102