315-5442

Found on...

• Air Rescue (SEGA System 32)
• Spider-Man: The Videogame (SEGA System 32)

Equations

/*** INPUT PINS ***/
PIN 1    =  i1;
PIN 2    =  i2;
PIN 3    =  i3;
PIN 4    =  i4;
PIN 5    =  i5;
PIN 6    =  i6;
PIN 7    =  i7;
PIN 8    =  i8;
PIN 9    =  i9;

/*** OUTPUT PINS ***/
PIN 12    =  io12;
PIN 13    =  io13;
PIN 14    =  io14;
PIN 15    =  io15;
PIN 16    =  io16;
PIN 17    =  io17;
PIN 18    =  io18;
PIN 19    =  io19;


!io19 = (!i1 & !i2 & i3 & i4 & i6 & !i7 & i8) 
	# (i1 & !i2 & i6 & !i7 & i8 & io16 & io15);

!io18 = (!i1 & !i2 & !i3 & i4 & i6 & !i7 & i8) 
	# (i1 & !i2 & i6 & !i7 & i8 & io16 & !io15);

!io17 = (!i1 & !i5) 
	# (i1 & !io14);

!io16 = (!i1 & !i4) 
	# (i1 & !io16);

!io15 = (!i1 & !i3) 
	# (i1 & !io15);

!io14 = (!i1 & !i5) 
	# (i1 & !io14);

!io13 = (!i1 & !i2 & i3 & !i4 & i6 & !i7 & i8) 
	# (i1 & !i2 & i6 & !i7 & i8 & !io16 & io15);

!io12 = (!i1 & !i2 & !i3 & !i4 & i6 & !i7 & i8) 
	# (i1 & !i2 & i6 & !i7 & i8 & !io16 & !io15) 
	# (!i6 & !i7 & !i9) 
	# (!i8 & !i9);