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freebsd/share/man/man4/uftdi.4
2005-04-08 18:12:07 +00:00

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.\" $NetBSD: uftdi.4,v 1.5 2002/02/07 03:15:08 ross Exp $
.\"
.\" Copyright (c) 2000 The NetBSD Foundation, Inc.
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.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Lennart Augustsson.
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.Dd April 8, 2004
.Dt UFTDI 4
.Os
.Sh NAME
.Nm uftdi
.Nd USB support for serial adapters based on the FT8U100AX and FT8U232AM chips
.Sh SYNOPSIS
.Cd "device uftdi"
.Cd "device ucom"
.Sh DESCRIPTION
The
.Nm
driver provides support for various serial adapters based on the FTDI
FT2232C, FT8U100AX and FT8U232AM chips.
.Pp
The device is accessed through the
.Xr ucom 4
driver which makes it behave like a
.Xr tty 4 .
.Sh HARDWARE
The
.Nm
driver supports the following adapters:
.Pp
.Bl -bullet -compact
.It
B&B Electronics USB->RS422/485 adapter
.It
HP USB-Serial adapter shipped with some HP laptops
.It
Inland UAS111
.It
QVS USC-1000
.El
.Sh SEE ALSO
.Xr tty 4 ,
.Xr ucom 4 ,
.Xr usb 4
.Sh HISTORY
The
.Nm
driver
appeared in
.Fx 4.8
from
.Nx 1.5 .