315-5225: Difference between revisions
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m Jon moved page 315-5225 to SEGA 315-5225 without leaving a redirect |
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== Found on... == | == Found on... == | ||
*[[Out Run]] | *[[Out Run]] | ||
*[[Super Hang On]] | |||
== Equations == | == Equations == | ||
Revision as of 19:22, 11 December 2022
Found on...
Equations
/** Inputs **/
Pin 2 = i2;
Pin 3 = i3;
Pin 4 = i4;
Pin 5 = i5;
Pin 6 = i6;
Pin 7 = i7;
Pin 8 = i8;
Pin 9 = i9;
Pin 12 = i12;
Pin 13 = i13;
/** Outputs **/
Pin 14 = o14; /**(Registered, Output feedback registered, Active high) **/
Pin 15 = o15; /**(Registered, Output feedback registered, Active high) **/
Pin 16 = o16; /**(Registered, Output feedback registered, Active low) **/
Pin 17 = o17; /**(Registered, Output feedback registered, Active low) **/
Pin 18 = o18; /**(Combinatorial, Output feedback output, Active low) **/
Pin 19 = o19; /**(Combinatorial, Output feedback output, Active low) **/
/** Equations **/
o14.d = ;
o14.oe = OE;
o15.d = !o15
# !i2
# i4
# i7
# !i12;
o15.oe = OE;
!o16.d = !i2 & !i4 & !i7 & i12;
o16.oe = OE;
!o17.d = !i2 & !i3 & !i4 & !i5 & !i6 & !i7 & i8 & i13
# !i2 & !i3 & !i4 & !i5 & !i6 & !i7 & i9 & i13;
o17.oe = OE;