- Copyright (c) 2004 Dag-Erling Coïdan Smørgrav All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the ...
NAMEucycom - device driver for Cypress CY7C63743 and CY7C64013 USB to RS232 bridges
SYNOPSISTo 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.conf5:
DESCRIPTIONThe ifconfig 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 ifconfig driver behaves like a tty(4).
HARDWAREThe ifconfig driver currently supports the following devices which incorporate Cypress USB to RS232 bridge chips:
- DeLorme Earthmate USB GPS receiver