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.Dd August 15, 2007 18.Dt UARK 4 19.Os 20.Sh NAME 21.Nm uark 22.Nd Arkmicro Technologies ARK3116 based USB serial adapter 23.Sh SYNOPSIS 24To compile this driver into the kernel, 25place the following lines in your 26kernel configuration file: 27.Bd -ragged -offset indent 28.Cd "device uark" 29.Cd "device ucom" 30.Ed 31.Pp 32Alternatively, to load the driver as a 33module at boot time, place the following line in 34.Xr loader.conf 5 : 35.Bd -literal -offset indent 36uark_load="YES" 37.Ed 38.Sh DESCRIPTION 39The 40.Nm 41driver supports Arkmicro Technologies ARK3116 based serial adapters. 42.Pp 43The following devices should work with the 44.Nm 45driver: 46.Bl -bullet -compact 47.It 48HL USB-RS232 49.It 50HugePine USB-UART 51.It 52KQ-U8A Data Cable 53.It 54Skymaster USB to RS232 55.El 56.Sh SEE ALSO 57.Xr tty 4 , 58.Xr ucom 4 , 59.Xr usb 4 60.Sh HISTORY 61The 62.Nm 63device driver first appeared in 64.Ox 4.0 65and was imported into 66.Dx 1.11 . 67.Sh AUTHORS 68.An -nosplit 69The 70.Nm 71driver was written by 72.An Jonathan Gray Aq Mt jsg@openbsd.org . 73.Sh CAVEATS 74Setting hardware flow control is not currently supported. 75It is not yet known how to ask the hardware to send a break. 76.Pp 77Arkmicro Technologies do not reply to requests of documentation 78for their products. 79