mushroom2 said:So I don't understand why the need for a seperate programming track. I'm assuming that DCC is just a data stream modulated on a carrier frequency superimposed onto the DC supplied to the rails. If so, then what is the difference between the main output and the programming output? And why?
Is the booster just a data repeater, or if you use one do you have to cut the tracks so you have a seperate DC block system? Can it be used either way?
grumpybob said:2. Also, if i am not mistaken, neither the Atlas or MRC older DCC systems are capable of handling anything other than Program track programming.
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