Difference between revisions of "315-5023"
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== Found on... == | == Found on... == | ||
*[[Flicky (SEGA System | *[[Flicky (SEGA System 1)]] | ||
*[[Regulus (SEGA System 1)]] | *[[Regulus (SEGA System 1)]] | ||
*[[Star Jacker (SEGA System 1A)]] | *[[Star Jacker (SEGA System 1A)]] | ||
== 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; /**(Registered, Output feedback registered, Active low) **/ | |||
Pin 13 = o13; /**(Registered, Output feedback registered, Active low) **/ | |||
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; /**(Registered, Output feedback registered, Active low) **/ | |||
Pin 19 = o19; /**(Registered, Output feedback registered, Active low) **/ | |||
/** Equations **/ | |||
!o12.d = ; | |||
o12.oe = OE; | |||
!o13.d = !i9 & !o14; | |||
o13.oe = OE; | |||
!o14.d = !i9 & o14 | |||
# o13 & !o14; | |||
o14.oe = OE; | |||
!o15.d = i3 & !i4 & i5 & !i6 & !i7 & o14 & o19 | |||
# i4 & i5 & !i6 & !i7 & o14 & o19 | |||
# i6 & !i7 & o14 & o19 | |||
# !i3 & !i4 & !i5 & !i6 & i7 & o14 & o19 | |||
# !i3 & i4 & !i5 & i6 & i7 & o14 & !o19 | |||
# !i4 & !i5 & i6 & i7 & o14 & !o19 | |||
# !i6 & i7 & o14 & !o19 | |||
# i3 & i4 & i5 & i6 & !i7 & o14 & !o19; | |||
o15.oe = OE; | |||
!o16.d = !i2 & !i3 & !i4 & !i5 & !i6 & !i7 & o12 & o14 & o19 | |||
# i2 & i3 & i4 & i5 & i6 & i7 & o12 & o14 & !o19 | |||
# !i8 & !o16; | |||
o16.oe = OE; | |||
!o17.d = i2 & i3 & i4 & !i5 & i6 & i7 & o14 | |||
# i2 & i3 & i4 & i5 & i6 & !i7 & o14; | |||
o17.oe = OE; | |||
!o18.d = !i4 & o19 | |||
# !i3 & o19 | |||
# !i2 & i3 & i4 & o19 | |||
# i4 & !o19 | |||
# i3 & !o19 | |||
# i2 & !i3 & !i4 & !o19; | |||
o18.oe = OE; | |||
!o19.d = ; | |||
o19.oe = OE; | |||
</pre> |
Revision as of 19:36, 16 September 2023
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; /** Outputs **/ Pin 12 = o12; /**(Registered, Output feedback registered, Active low) **/ Pin 13 = o13; /**(Registered, Output feedback registered, Active low) **/ 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; /**(Registered, Output feedback registered, Active low) **/ Pin 19 = o19; /**(Registered, Output feedback registered, Active low) **/ /** Equations **/ !o12.d = ; o12.oe = OE; !o13.d = !i9 & !o14; o13.oe = OE; !o14.d = !i9 & o14 # o13 & !o14; o14.oe = OE; !o15.d = i3 & !i4 & i5 & !i6 & !i7 & o14 & o19 # i4 & i5 & !i6 & !i7 & o14 & o19 # i6 & !i7 & o14 & o19 # !i3 & !i4 & !i5 & !i6 & i7 & o14 & o19 # !i3 & i4 & !i5 & i6 & i7 & o14 & !o19 # !i4 & !i5 & i6 & i7 & o14 & !o19 # !i6 & i7 & o14 & !o19 # i3 & i4 & i5 & i6 & !i7 & o14 & !o19; o15.oe = OE; !o16.d = !i2 & !i3 & !i4 & !i5 & !i6 & !i7 & o12 & o14 & o19 # i2 & i3 & i4 & i5 & i6 & i7 & o12 & o14 & !o19 # !i8 & !o16; o16.oe = OE; !o17.d = i2 & i3 & i4 & !i5 & i6 & i7 & o14 # i2 & i3 & i4 & i5 & i6 & !i7 & o14; o17.oe = OE; !o18.d = !i4 & o19 # !i3 & o19 # !i2 & i3 & i4 & o19 # i4 & !o19 # i3 & !o19 # i2 & !i3 & !i4 & !o19; o18.oe = OE; !o19.d = ; o19.oe = OE;