Train-O-Matic is closed for holiday until the 16th of August 2022

Knowledge base: Function Decoder

We test all decoders automatically, with a test bench and a dedicated software made by us. This software was improved over the years, and it is used to validate each decoders hardware before it gets the latest firmware and is shipped. All the decoders has to pass this test, and as a result they are validated. Later, before delivery, if it is the case, the decoders are updated with the latest released firmware. At that time, the basic functionality is tested again. Which means, only tested and working decoders leave our factory. If your decoder is not working anymore, some of the information below might help you solve the problem.


1) The long addresses of the OLD(!) function decoder, called FD Basic,  are limited to the range 1-255. This is NOT a limitation with the 2022 function decoder range.

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