81 lines
2.7 KiB
Groff
81 lines
2.7 KiB
Groff
.\" $NetBSD: uhmodem.4,v 1.4 2008/11/20 13:31:11 njoly Exp $
|
|
.\"
|
|
.\" Copyright (c) 2008 The NetBSD Foundation, Inc.
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" This code is derived from software contributed to The NetBSD Foundation
|
|
.\" by Lennart Augustsson.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
.\" POSSIBILITY OF SUCH DAMAGE.
|
|
.\"
|
|
.Dd January 8, 2008
|
|
.Dt UHMODEM 4
|
|
.Os
|
|
.Sh NAME
|
|
.Nm uhmodem
|
|
.Nd USB support for Huawei 3G wireless modem device
|
|
.Sh SYNOPSIS
|
|
.Cd "uhmodem* at uhub?"
|
|
.Cd "ucom* at uhmodem?"
|
|
.Sh HARDWARE
|
|
The
|
|
.Nm
|
|
driver supports the following adapters:
|
|
.Pp
|
|
.Bl -tag -width Dv -offset indent -compact
|
|
.It Huawei E220
|
|
.It E-mobile D01HW
|
|
.It E-mobile D02HW
|
|
.It NTT DoCoMo a2502
|
|
.El
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
driver provides support for the Huawei 3G wireless modems and its variants.
|
|
This type of device has multiple com ports.
|
|
And some modems have own storage to contain its device driver (for Windows).
|
|
The
|
|
.Nm
|
|
driver can handle all of these functions on the device.
|
|
.Pp
|
|
When the device attached, it will attach multiple ucom devices.
|
|
The former one is main com device to use communication with your
|
|
network provider, and others are sub com device to monitor the
|
|
condition of data communication and/or network status.
|
|
These com devices can be used simultaneously.
|
|
.Pp
|
|
The device is accessed through the
|
|
.Xr ucom 4
|
|
driver which makes it behave like a
|
|
.Xr tty 4 .
|
|
.Sh SEE ALSO
|
|
.Xr tty 4 ,
|
|
.Xr ubsa 4 ,
|
|
.Xr ucom 4 ,
|
|
.Xr usb 4
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
driver first appeared in
|
|
.Nx 5.0 .
|
|
Separate from ubsa driver.
|