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Going by the picture you submitted on another thread, it is a dcc no sound decoder. It is probably an E-Z decoder by what JMRI returns. The highlited decoders are what you have, they all have the same programming, you just pick 1 of them and that is what you will have in your roster when you save it. Now, the next step is to program it. Each page (the tabs at the top) lets you pick whatever you are doing. There are very few pages to consider doing. When you do the address page, put the road number in, and everything else should read correctly.? data. Now hit save.
Now remove the loco from the program track and put it on a regular tack powered up and it should respond.
Dave Hastings
Dave Hastings