>I would suppose that this is not exactly how mfx works :-)

It is how mfx works, the information is stored in the loco and read back by
the controller when the loco is put on the track.

>mfx is more or less a further development of DCC done by
>the german company Doehler & Haas, the developers of the
>model railroad controlling system SX.

Not familiar with this system, would appreciate a web link if you have one.

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