Masterplay alike adapter with support for Sega Genesis (3 or 6 button) and Nintendo (NES or SNES) controllers and provides START and PAUSE keys functionality for convenience. Remaining functions can be accessed by a standard joystick connected on the 16 vias IDC connector on the board.
Buttons and keys are mapped as follows:
Two printed circuit boards available. Compact board measures 1.6"x1.6" (41x41mm)
A second version of the boar
This adapter was named after The 8 Bit Guy that came with a SNES layout for a game that he is developing (for Commodore PET/64) that have controls very similar to Robotron, where the directional Pad controls the movement while the X Y A B buttons control the shooting direction.
Full keyboard control is provided using the SELECT and START buttons as Alt/Modifiers keys
The connections to the Atari 5200 should be done by use of two cable extensions. If cable on P
Sega Genesis adapter for Atari 2600/7800 (WIP)
Button A : Fire (2600 / 7800 )
Button B : Top/Thrust (2600) / Left button (7800)
Button C : Front/Trigger (2600) / Right button (7800)