What brand decoder do you use? If it's a Lenz, you will need to calculate the hex value of the top speed, and enter it in CV29.Thank you for answer!
I can read CV2 & CV5. And my question was just about one of them. Why CV5 (~the highest speed) is too small?
If you change CV5 to anything but 1 or 0, you will set that as the top speed. 255 is top speed, and you can go down from there, until the speeds match.I have "QSI Quantum decoder". That is write in the lok's box.