Googlng, I came upon this instruction sheet for the Bachmann 36-550, 4 function decoder.
https://www.toottoot.co.nz/downloads/files/Bachmann%2036550%20DCC%20Decoder.pdf? :
Bit 5 of? CV29 must be set too enable " USER defined Speed table " ? When you go into DecoderPro and Bachmann 36-550, Speed Table Tab, you must select the? "Use Speed Table" button? so that CV29. bit 5? gets set to proper value. Fail to do this and the User Speed Table will have no effect.
If DecoderPro can not IDENTIFY the decoder and match it to an existing roster entry,? you have issues with your program setup or the decoder in question.
When you read CV7 and CV8? you should get? 46 and 101, which you are getting from somewhere.? These are also used by DecoderPro to match with the roster.?
If you are still unsuccessful, use Program on Main? and fire out the User Speed Table and? CV29 value to the decoder..
If this still does not work. Give up, give in,? Remove decoder and place on table. Take mallet in hand and " convince " the decoder.?
Marc
