Controller port pinout
From Nesdev wiki
(Redirected from NES controller port pinout)
.-
GND - |O\
CLK - |OO\ - +5V
OUT - |OO| - D3
D0 - |OO| - D4
'--'
.-
GND - |O\
CLK - |OO\ - +5V
OUT - |OO| - D3
D0 - |OO| - D4
'--'