All implications with Sega joysticks used on CPC may be more completly explained.
the The fact that some Pin are used to establish a difference between Joy1 and Joy2 (comm2 on CPC ?) mais be perhaps used too with Megadrive Sega joys to achieve some additionnal buttons(presing Button 2 on SMS put the Comm2 on).
[[Category:Hardware]][[Category:Peripherals]][[Category:Stub]]
