NetBSD/share/man/man4/ucom.4

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.\" $NetBSD: ucom.4,v 1.3 2000/04/14 14:55:18 augustss Exp $
.\"
.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Lennart Augustsson.
.\"
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.\" Foundation, Inc. and its contributors.
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.Dd November 25, 1999
.Dt UCOM 4
.Os
.Sh NAME
.Nm ucom
.Nd USB tty support
.Sh SYNOPSIS
.\"Cd "ucom* at uetekcom? portno ?"
.Cd "ucom* at uftdi?"
.Cd "ucom* at umodem? portno ?"
.Cd "ucom* at uvisor?"
.Pp
.Sh DESCRIPTION
The
.Nm
driver attaches to USB modems, serial ports, and other devices that need
to look like a tty.
The
.Nm
driver shows a behaviour like a
.Xr tty 4 .
This means that normal programs such as
.Xr tip 1
or
.Xr pppd 8
can be used to access the device.
.Pp
The
.Va portno
locator can be used to decide which port to use for device that have
multiple external ports.
.Sh FILES
.Bl -tag -width Pa
.It Pa /dev/ttyU?
.El
.Sh SEE ALSO
.Xr tty 4 ,
.\"Xr uetekcom 4 ,
.Xr uftdi 4 ,
.Xr umodem 4 ,
.Xr uvisor 4 ,
.Xr usb 4
.Sh HISTORY
The
.Nm
driver
appeared in
.Nx 1.5 .