2004-09-05 10:01:24 +00:00
|
|
|
|
.\"-
|
|
|
|
|
|
.\" Copyright (c) 2004 Dag-Erling Co<43>dan Sm<53>rgrav
|
|
|
|
|
|
.\" All rights reserved.
|
|
|
|
|
|
.\"
|
|
|
|
|
|
.\" 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.
|
|
|
|
|
|
.\" 3. The name of the author may not be used to endorse or promote products
|
|
|
|
|
|
.\" derived from this software without specific prior written permission.
|
|
|
|
|
|
.\"
|
|
|
|
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
|
|
|
|
|
|
.\"
|
|
|
|
|
|
.\" $FreeBSD$
|
|
|
|
|
|
.\"
|
|
|
|
|
|
.Dd September 5, 2004
|
|
|
|
|
|
.Dt UCYCOM 4
|
|
|
|
|
|
.Os
|
|
|
|
|
|
.Sh NAME
|
|
|
|
|
|
.Nm ucycom
|
|
|
|
|
|
.Nd device driver for Cypress CY7C63743 and CY7C64013 USB to RS232 bridges
|
|
|
|
|
|
.Sh SYNOPSIS
|
|
|
|
|
|
.Cd "device ucycom"
|
|
|
|
|
|
.Sh HARDWARE
|
|
|
|
|
|
The
|
|
|
|
|
|
.Nm
|
|
|
|
|
|
driver currently supports the following devices which incorporate
|
|
|
|
|
|
Cypress USB to RS232 bridge chips:
|
|
|
|
|
|
.Pp
|
2004-09-07 05:23:28 +00:00
|
|
|
|
.Bl -bullet -compact
|
2004-09-05 10:01:24 +00:00
|
|
|
|
.It
|
|
|
|
|
|
DeLorme Earthmate USB GPS receiver
|
|
|
|
|
|
.El
|
|
|
|
|
|
.Sh DESCRIPTION
|
|
|
|
|
|
The
|
|
|
|
|
|
.Nm
|
|
|
|
|
|
driver provides support for the Cypress CY7C63743 and CY7C64013 bridge
|
|
|
|
|
|
chips.
|
|
|
|
|
|
These chips were designed to provide a low-cost transition path to USB
|
|
|
|
|
|
for existing RS232 devices, and have fairly limited capabilities.
|
|
|
|
|
|
.Pp
|
|
|
|
|
|
The
|
|
|
|
|
|
.Nm
|
|
|
|
|
|
driver behaves like a
|
|
|
|
|
|
.Xr tty 4 .
|
|
|
|
|
|
.Sh SEE ALSO
|
|
|
|
|
|
.Xr tty 4 ,
|
|
|
|
|
|
.Xr usb 4
|
|
|
|
|
|
.Sh AUTHORS
|
|
|
|
|
|
.An -nosplit
|
|
|
|
|
|
The
|
|
|
|
|
|
.Nm
|
|
|
|
|
|
driver and this manual page were written by
|
|
|
|
|
|
.An Dag-Erling Sm\(/orgrav Aq des@FreeBSD.org .
|
|
|
|
|
|
.Sh HISTORY
|
|
|
|
|
|
The
|
|
|
|
|
|
.Nm
|
|
|
|
|
|
driver first appeared in
|
|
|
|
|
|
.Fx 5.3 .
|
