P125A: Difference between revisions
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Created page with "== Found on... == *Interware Booster CV40 (Macintosh 68040 accelerator) == Equations == <pre> →* 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; →* Outputs *: Pin 12 = o12; →*(Combinatorial, Output feedback output, Active low) *: Pin 13 = o13; →*(Combinatorial, Output feedback output, Active low) *: Pin 14 = o14; →*(Combinatorial, Output feedback output, Active low) *: Pin 15 = o15; /**(Registered,..." |
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Latest revision as of 09:01, 19 August 2025
Found on...
editEquations
edit/** 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;
/** Outputs **/
Pin 12 = o12; /**(Combinatorial, Output feedback output, Active low) **/
Pin 13 = o13; /**(Combinatorial, Output feedback output, Active low) **/
Pin 14 = o14; /**(Combinatorial, Output feedback output, Active low) **/
Pin 15 = o15; /**(Registered, Output feedback registered, Active low) **/
Pin 16 = o16; /**(Registered, Output feedback registered, Active high) **/
Pin 17 = o17; /**(Combinatorial, Output feedback output, Active low) **/
Pin 18 = o18; /**(Registered, Output feedback registered, Active high) **/
Pin 19 = o19; /**(Registered, Output feedback registered, Active low) **/
/** Equations **/
!o12 = !i9 & o19;
o12.oe = o15
!o13 = !i7 & o19;
!o14 = !i6 & o19;
!o15.d = !o18;
o15.oe = OE;
o16.d = i9 & !o12;
o16.oe = OE;
!o17 = !i5 & o19;
o18.d = !i9 & o19;
o18.oe = OE;
!o19.d = i9 & o16
# !i4;
o19.oe = OE;