1.\" $OpenBSD: uark.4,v 1.3 2006/10/26 19:42:36 jmc Exp $ 2.\" 3.\" Copyright (c) 2006 Jonathan Gray <jsg@openbsd.org> 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.\" $FreeBSD$ 18.\" 19.Dd November 20, 2011 20.Dt UARK 4 21.Os 22.Sh NAME 23.Nm uark 24.Nd Arkmicro Technologies ARK3116 based USB serial adapter 25.Sh SYNOPSIS 26To compile this driver into the kernel, 27place the following lines in your 28kernel configuration file: 29.Bd -ragged -offset indent 30.Cd "device usb" 31.Cd "device ucom" 32.Cd "device uark" 33.Ed 34.Pp 35Alternatively, to load the driver as a 36module at boot time, place the following line in 37.Xr loader.conf 5 : 38.Bd -literal -offset indent 39uark_load="YES" 40.Ed 41.Sh DESCRIPTION 42The 43.Nm 44driver supports Arkmicro Technologies ARK3116 based serial adapters. 45.Sh HARDWARE 46The 47.Nm 48driver supports the following adapters: 49.Pp 50.Bl -bullet -compact 51.It 52HL USB-RS232 53.It 54HugePine USB-UART 55.It 56KQ-U8A Data Cable 57.It 58Skymaster USB to RS232 59.El 60.Sh SEE ALSO 61.Xr tty 4 , 62.Xr ucom 4 , 63.Xr usb 4 64.Sh HISTORY 65The 66.Nm 67device driver first appeared in 68.Ox 4.0 . 69The first 70.Fx 71release to include it was 72.Fx 7.0 . 73.Sh AUTHORS 74.An -nosplit 75The 76.Nm 77driver was written by 78.An Jonathan Gray Aq Mt jsg@openbsd.org . 79.Sh CAVEATS 80Setting hardware flow control is not currently supported. 81It is not yet known how to ask the hardware to send a break. 82.Pp 83Arkmicro Technologies do not reply to requests of documentation 84for their products. 85