PeteRSmi

I have a Hattons 66, with LegoManBiffo chip.

I changed CV3 to alter acceleration. The chip stopped working.

I reset the chip by putting 8 in CV8

The DCC address changed to 3.

I altered it back to what I wanted.

It worked but the acceleration is very slow.

If I try and alter CV3 the chip stops working again

I dont have a manual for the chip