12c092ad55
contain "%u", differently from eg uart(4) which uses "%r". Suggested by: bde@ MFC after: 2 weeks
99 lines
2.4 KiB
Groff
99 lines
2.4 KiB
Groff
.\" $OpenBSD: uark.4,v 1.3 2006/10/26 19:42:36 jmc Exp $
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.\"
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.\" Copyright (c) 2006 Jonathan Gray <jsg@openbsd.org>
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.\"
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.\" Permission to use, copy, modify, and distribute this software for any
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.\" purpose with or without fee is hereby granted, provided that the above
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.\" copyright notice and this permission notice appear in all copies.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd April 26, 2017
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.Dt UARK 4
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.Os
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.Sh NAME
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.Nm uark
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.Nd Arkmicro Technologies ARK3116 based USB serial adapter
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.Sh SYNOPSIS
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To compile this driver into the kernel,
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place the following lines in your
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kernel configuration file:
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.Bd -ragged -offset indent
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.Cd "device usb"
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.Cd "device ucom"
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.Cd "device uark"
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.Ed
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.Pp
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Alternatively, to load the driver as a
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module at boot time, place the following line in
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.Xr loader.conf 5 :
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.Bd -literal -offset indent
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uark_load="YES"
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.Ed
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.Sh DESCRIPTION
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The
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.Nm
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driver supports Arkmicro Technologies ARK3116 based serial adapters.
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.Sh HARDWARE
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The
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.Nm
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driver supports the following adapters:
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.Pp
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.Bl -bullet -compact
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.It
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HL USB-RS232
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.It
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HugePine USB-UART
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.It
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KQ-U8A Data Cable
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.It
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Skymaster USB to RS232
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.El
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.Sh FILES
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.Bl -tag -width "/dev/ttyU*.init" -compact
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.It Pa /dev/ttyU*
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for callin ports
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.It Pa /dev/ttyU*.init
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.It Pa /dev/ttyU*.lock
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corresponding callin initial-state and lock-state devices
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.Pp
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.It Pa /dev/cuaU*
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for callout ports
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.It Pa /dev/cuaU*.init
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.It Pa /dev/cuaU*.lock
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corresponding callout initial-state and lock-state devices
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.El
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.Sh SEE ALSO
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.Xr tty 4 ,
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.Xr ucom 4 ,
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.Xr usb 4
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.Sh HISTORY
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The
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.Nm
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device driver first appeared in
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.Ox 4.0 .
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The first
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.Fx
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release to include it was
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.Fx 7.0 .
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.Sh AUTHORS
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.An -nosplit
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The
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.Nm
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driver was written by
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.An Jonathan Gray Aq Mt jsg@openbsd.org .
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.Sh CAVEATS
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Setting hardware flow control is not currently supported.
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It is not yet known how to ask the hardware to send a break.
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.Pp
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Arkmicro Technologies do not reply to requests of documentation
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for their products.
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