ucycom(4) [freebsd man page]

UCYCOM(4)						   BSD Kernel Interfaces Manual 						 UCYCOM(4)

NAME

     ucycom -- device driver for Cypress CY7C63743 and CY7C64013 USB to RS232 bridges

SYNOPSIS

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

	   device usb
	   device ucom
	   device ucycom

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

	   ucycom_load="YES"

DESCRIPTION

     The ucycom 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.

     The ucycom driver behaves like a tty(4).

HARDWARE

     The ucycom driver currently supports the following devices which incorporate Cypress USB to RS232 bridge chips:

     o	 DeLorme Earthmate USB GPS receiver

SEE ALSO

     tty(4), usb(4)

HISTORY

     The ucycom driver first appeared in FreeBSD 5.3.

AUTHORS

     The ucycom driver and this manual page were written by Dag-Erling Smorgrav <des@FreeBSD.org>.

BSD
								 November 20, 2011							       BSD

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