NAME    [Toc]    [Back]

     rtii - AIMS Lab Radiotrack II FM radio device driver

SYNOPSIS    [Toc]    [Back]

     rtii0   at isa? port 0x30c flags 0x00
     rtii1   at isa? port 0x20c flags 0x00
     radio* at rtii?

DESCRIPTION    [Toc]    [Back]

     The rtii driver provides support for the AIMS Lab Radiotrack
II FM radio
     tuners.

     The  Radiotrack II is a stereo FM tuner that can tune in the
range 87.5 -
     108.0 MHz, report signal status on  the  current  frequency,
force audio
     output  to  mono, perform hardware signal search, and has an
internal AFC.

     The card is based on the TEA5757 chip; see radio(4) for  details.

     The  Radiotrack  II  cards  take only one I/O port.  The I/O
port is set by
     the driver to the value specified in the configuration  file
and must be
     either 0x20c or 0x30c.

     The  flags  control  the driver behavior.  For example, with
flags 0x01 the
     driver will assume that there is a TEA5759 chip is used.

SEE ALSO    [Toc]    [Back]

     intro(4), isa(4), radio(4), radio(9)

HISTORY    [Toc]    [Back]

     The rtii device driver appeared in OpenBSD 3.0.

AUTHORS    [Toc]    [Back]

     The rtii driver was written by  Vladimir  Popov  <[email protected]> and
     Maxim  Tsyplakov  <[email protected]>.  The man page was written
by
     Vladimir Popov <[email protected]>.

OpenBSD     3.6                         October      8,      2001