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NAME    [Toc]    [Back]

     ufm -- USB driver for Cypress Semiconductor FM Radio

SYNOPSIS    [Toc]    [Back]

     device ufm

DESCRIPTION    [Toc]    [Back]

     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 and one
     of the uhci or ohci controllers.

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

FILES    [Toc]    [Back]

     /dev/ufm0	blocking device node

SEE ALSO    [Toc]    [Back]

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

AUTHORS    [Toc]    [Back]

     The ufm driver was written by M. Warner Losh <imp@freebsd.org> for

FreeBSD 5.2.1		       November 7, 2003 		 FreeBSD 5.2.1
[ Back ]
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