Buttons

The button mapping for the Game & Watch is as follows:

Package pin	STM32 Pin	Button
58	PD11	Left
81	PD0	Up
61	PD14	Down
62	PD15	Right
56	PD9	A
86	PD5	B
16	PC1	Game
32	PC4	Time
7	PC13	Pause/Set
22	PA0	Power