> Hi
>
> On Dienstag, 9. September 2008, Jonathan Corbet wrote:
> > > +config LIRC_SERIAL
> > > + tristate "Homebrew Serial Port Receiver"
> > > + default n
> > > + depends on LIRC_DEV
> > > + help
> > > + Driver for Homebrew Serial Port Receivers
> >
> > What receivers might these be? Do any actually exist?
>
> [...]
>
> This might actually be the most common setup, as it is very easy to
> build[1] with minimal soldering skills and has also been used by various
> vendors (older models of the TechniSat SkyStar2 DVB-S budget card, to name
> just one example; it is only slowly being replaced by alternative means,
> as serial ports are becoming rare on newer systems.
>
> Regards
> Stefan Lippers-Hollmann
>
> [1]
http://www.lirc.org/receivers.html