ucycom(4)

NAME

ucycom - device driver for Cypress CY7C63743 and CY7C64013

USB to RS232
bridges

SYNOPSIS

device ucycom

HARDWARE

The ucycom driver currently supports the following devices

which incorporate Cypress USB to RS232 bridge chips:

+o DeLorme Earthmate USB GPS receiver

DESCRIPTION

The ucycom driver provides support for the Cypress CY7C63743

and
CY7C64013 bridge chips. These chips were designed to pro

vide a low-cost
transition path to USB for existing RS232 devices, and have

fairly limited capabilities.

The ucycom driver behaves like a tty(4).

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 September 5, 2004

BSD