1 .\" $NetBSD: rt.4,v 1.4 2002/01/02 02:08:02 augustss Exp $
2 .\" $OpenBSD: rt.4,v 1.2 2001/12/05 11:27:44 mickey Exp $
3 .\" $RuOBSD: rt.4,v 1.3 2001/10/26 05:38:43 form Exp $
5 .\" Copyright (c) 2001 Vladimir Popov <jumbo@narod.ru>
6 .\" All rights reserved.
8 .\" Redistribution and use in source and binary forms, with or without
9 .\" modification, are permitted provided that the following conditions
11 .\" 1. Redistributions of source code must retain the above copyright
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33 .Nd AIMS Lab Radiotrack FM radio device driver
35 .Cd "rt0 at isa? port 0x20c"
36 .Cd "rt1 at isa? port 0x284"
37 .Cd "rt2 at isa? port 0x30c"
38 .Cd "rt3 at isa? port 0x384"
43 driver provides support for the AIMS Lab Radiotrack FM radio tuners and
44 compatible RadioReveal RA300 and SoundForte RadioX SF16-FMI FM radio tuners.
46 The Radiotrack is a stereo FM tuner that allows to tune in the range
47 87.5 - 108.0 MHz, report signal status on the current frequency, and
48 force audio output to mono.
50 The Radiotrack cards take only one I/O port.
51 The I/O port is set by the driver to the value specified in
52 the configuration file and must be either 0x20c or 0x30c.
59 device driver appeared in
66 driver was written by Vladimir Popov and Maxim Tsyplakov.
67 The man page was written by Vladimir Popov.
69 Support for the SF16-FMI cards is rather ugly, volume control is not working
70 and the driver can not correctly determine signal state.