Does anyone know what the proper button voltage is for Robocop,Simpsons,TNMT,etc? I need to do so mods to my 6 in 1 switcher as the buttons do not have any voltage.
I am not so sure about that.. My games work fine when they are plugged into the jamma harness. The buttons,joystick, and coin button dont work in the 6 in 1 adaptor.They are not getting 5 volts either - or +. They do get the correct voltage in the harness though.