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:

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:

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

FILES

/dev/ttyU*

for callin ports

/dev/ttyU*.init

 

/dev/ttyU*.lock

corresponding callin initial-state and lock-state devices

/dev/cuaU*

for callout ports

/dev/cuaU*.init

 

/dev/cuaU*.lock

corresponding callout initial-state and lock-state devices

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.