I have an issue on my totem, working fine except for one thing that I can't manage to solve.
When activating roll over A in the top lane, it also activates D. And reverse is also true; when rolling on D it also activates A.
I checked, there is no shortage, and no continuity between them.
Switch matrix is ok, both have their diodes working and both connect to the correct pin on the CPU board.
I tried with 2 CPU boards and I am having the same issue.
B & C work fine.
Getting lost Any help or idea?