Difference between revisions of "315-5138"
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# !i4 & !i5 & i6 & !i13 & o17; | # !i4 & !i5 & i6 & !i13 & o17; | ||
</pre> | </pre> | ||
[[Category:SEGA PLD's]] |
Revision as of 20:33, 12 January 2023
Found on...
- 119 (SEGA System 2)
- Choplifter (SEGA System 2)
- Dakkochan House
- SEGA System 2
- Shooting Master
- Wonderboy in Monsterland (SEGA System 2)
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 low) **/ Pin 15 = o15; /**(Registered, Output feedback registered, Active low) **/ 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 = !o15 # !i3 & i13 & !o14 # i3 & !i13 & !o14 # i7 & !o14; o14.oe = OE; !o15.d = !i2 & i3 & i4 & i5 & i6 & !i7 & i8 & i9 & i13 # i2 & !i3 & !i4 & !i5 & !i6 & !i7 & !i8 & !i9 & !i13; o15.oe = OE; !o16.d = !i2 & i3 & !i4 & !i5 & !i6 & !i7 & !i8 & !i9 & i13 & o17 # i2 & !i3 & i4 & i5 & i6 & !i7 & i8 & i9 & !i13 & o17; o16.oe = OE; !o17.d = !o16 # o15 & !o17 # i2 & i3 & i4 & i5 & !i6 & !i7 & i8 & i9; o17.oe = OE; !o18 = !i2 & !i3 & !i4 & !i5 & i6 & i7 & i8 & i9 & !i12; !o19 = !i12 # i4 & i5 & !i6 & i13 & o17 # !i4 & !i5 & i6 & !i13 & o17;