ufm(4)

NAME

ufm - USB driver for Cypress Semiconductor FM Radio

SYNOPSIS

device ufm

DESCRIPTION

The ufm driver provides support for the D-Link/GEMTEK FM

tuner. The USB
interface chip is the common Cypress 63001, and the tuner is

a Philips
TEA5757 radio chip that uses a serial interface to set the

tuner parameters. This design is used in the D-Link DSB-R100 USB Radio.

The ufm device must be configured in the kernel, along with

usb(4) and
one of the uhci(4) or ohci(4) controllers.

Subsequently, the /dev/ufm0 device can be used by userland

applications.

FILES

/dev/ufm0 blocking device node

SEE ALSO

ohci(4), uhci(4), usb(4)

AUTHORS

The ufm driver was written by M. Warner Losh <imp@FreeB

SD.org> for
FreeBSD.

BSD November 7, 2003

BSD