Интерактивная система просмотра системных руководств (man-ов)
ufm (4)
>> ufm (4) ( FreeBSD man: Специальные файлы /dev/* )
BSD mandoc
NAME
ufm
- USB driver for Cypress Semiconductor FM Radio
SYNOPSIS
To compile this driver into the kernel,
place the following line in your
kernel configuration file:
device ufm
Alternatively, to load the driver as a
module at boot time, place the following line in
loader.conf5:
ufm_load="YES"
DESCRIPTION
The
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
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.
