Programming a decoder

[Chris333]

So you hooked up the white wire to where the blue wire is hooked up?  The caps are getting charged and discharged directly by the decoder?

Yes my white is the new blue. It worked with the TSU-750 just like it originally worked.

[peteski]

Yes my white is the new blue. It worked with the TSU-750 just like it originally worked.

Well then, if it works for you then you are all set.  Hopefully it will last.  You should patent the new simplified design because obviously those extra components TCS installed aren't needed.