> > You might even add FSK checksum at each end of morse line ;-), if you realy
> > want checksum. Plus it will sound cool. You should also play special melody
> > at each start of repeat, to be more decoder-friendly [and it will also
> > sound cool].
>
> I looked into writing a decoder. It's really helpful to have a
> fixed ratio of high/low states. It's also good to avoid silence.
If you want it to be simple, take a look at multimon. I was actually
able to communicate using beeps on pc beeper and decoded by multimon.
But morse would be way more sexy.
Pavel
-- Casualities in World Trade Center: ~3k dead inside the building, cryptography in U.S.A. and free speech in Czech Republic. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/