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| == Found on... == | | == Found on... == |
| *[[Bubble Bobble]] | | *[[Bubble Bobble]] |
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| == Equations ==
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| <pre>
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| /* Dedicated input pins */
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|
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| pin 1 = I0;
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| pin 2 = I1;
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| pin 3 = I2;
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| pin 4 = I3;
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| pin 5 = I4;
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| pin 6 = I5;
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| pin 7 = I6;
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| pin 8 = I7;
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| pin 9 = I8; /* Unused input */
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| pin 11 = I9; /* Unused input */
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|
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| /* Dedicated output pins */
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|
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| pin 12 = B0;
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| pin 13 = B1;
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| pin 14 = B2;
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| pin 15 = B3;
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| pin 16 = B4;
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| pin 17 = B5;
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| pin 18 = B6;
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| pin 19 = B7;
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|
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| /* Output and output enable equations */
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|
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| !B7 = !I0 & !I1 & I3 & !I4;
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| !B6 = !I0 & I1 & I3 & !I4;
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| !B5 = I0 & !I1 & I3 & !I4;
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| !B4 = I0 & I1 & I3 & !I4;
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| !B3 = I3 & I4 & !I5;
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| !B2 = !I2 & I3 & I4 & I5 & !I6 & !I7
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| # !I2 & I3 & I4 & I5 & I6 & !I7
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| # !I2 & I3 & I4 & I5 & !I6 & I7;
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| !B1 = !I2 & I3 & I4 & I5 & I6 & I7;
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| !B0 = I3 & I4;
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| </pre>
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| [[Category:Taito PLD's]]
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