RS232 communication optimisation Post: 18898

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LEARN ABOUT MOJAVE

uark

UARK(4) 						   BSD Kernel Interfaces Manual 						   UARK(4)

NAME

     uark -- Arkmicro Technologies ARK3116 based USB serial adapter

SYNOPSIS

     To compile this driver into the kernel, place the following lines in your kernel configuration file:

	   device uark
	   device ucom

     Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

	   uark_load="YES"

DESCRIPTION

     The uark driver supports Arkmicro Technologies ARK3116 based serial adapters.

HARDWARE

     The uark driver supports the following adapters:

     o	 HL USB-RS232
     o	 HugePine USB-UART
     o	 KQ-U8A Data Cable
     o	 Skymaster USB to RS232

SEE ALSO

     tty(4), ucom(4), usb(4)

HISTORY

     The uark device driver first appeared in OpenBSD 4.0.  The first FreeBSD release to include it was FreeBSD 7.0.

AUTHORS

     The uark driver was written by Jonathan Gray <jsg@openbsd.org>.

CAVEATS

     Setting hardware flow control is not currently supported.	It is not yet known how to ask the hardware to send a break.

     Arkmicro Technologies do not reply to requests of documentation for their products.

BSD
								 November 15, 2006							       BSD

8 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

VNC via Rs232

Discussion started by: joerg

2. Solaris

rs232 pci-card

Discussion started by: pressy