Recalbox 4.0
Controler is a bartop arcade made with GPIO
I have searched and standard setup for GPIO
stands for A..B..X..Y..L..R and Hotkey
But at recalbox seems xbox stile.
Also..A and B controller/emulator does NOT match with N64 A nor B.
How can I understand how these N64 emulator reads Z..A..B..L..R..Cup..Cdow...Cleft..Cright..analog and Start ?
To be more clear follows my Arcade Conyroller 1 map:
Selet and Stsrt at top
Digital directional at left
(Y X L
B A R) and Hotkey at right
..just like a real arcade
I want to play Mortal Kombat Trillogy..
Tried do setup A..B..L1..L2..R1..R2..select.start and hotkey but game does noy load. So I m lost with this arcade