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 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 lim‐
     ited capabilities.

     The ucycom driver behaves like a tty(4).

HARDWARE
     The ucycom driver currently supports the following devices which incorpo‐
     rate Cypress USB to RS232 bridge chips:

     ·	 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
     Smørgrav ⟨des@FreeBSD.org⟩.

BSD			       November 22, 2006			   BSD

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