Difference between revisions of "Syvalion (prototype)"

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== PLD's ==
== PLD's ==
{| class="wikitable"
{{PLD_ALL}}
!colspan="5"|PLD Information
!colspan="2"|Credits
!colspan="1"|Download
!colspan="1"|Pictures
|-
!Dump Method
!Target Device
!Location
!ID
!Status
!Creator(s)
!Tester(s)
!Files
!View
|-
|-
|Unlocked
|Unlocked
|PAL20L10
|[[PAL20L10]]
|IC38
|IC38
|CPU1
|[[Syvalion_(prototype)_CPU1|CPU1]]
|Assumed working
|Assumed working
|Porchy
|[[Porchy]]
|
|
|[https://wiki.pldarchive.co.uk/pals/Syvalion_proto_CPU1_IC38.zip ZIP]
|[https://wiki.pldarchive.co.uk/pals/Syvalion_proto_CPU1_IC38.zip ZIP]
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|-
|-
|Unlocked
|Unlocked
|PAL20L8
|[[PAL20L8]]
|IC39
|IC39
|CPU2
|[[Syvalion_(prototype)_CPU2|CPU2]]
|Assumed working
|Assumed working
|Porchy
|[[Porchy]]
|
|
|[https://wiki.pldarchive.co.uk/pals/Syvalion_proto_CPU2_IC39.zip ZIP]
|[https://wiki.pldarchive.co.uk/pals/Syvalion_proto_CPU2_IC39.zip ZIP]
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|}
|}


== Equations ==
== Repair Log ==
<div class="toccolours mw-collapsible mw-collapsed" style="width:auto; overflow:auto;">
[[https://www.jammarcade.net/syvalion-prototype-repair-log/ Repair log #1]]
<div style="font-weight:bold;line-height:1.6;">CPU1 Equations</div>
<div class="mw-collapsible-content">
<pre>
/** Inputs **/
Pin 1 = i1;
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 10 = i10;
Pin 11 = i11;
Pin 13 = i13;
 
/** Outputs **/
Pin 15 = o15; /**(Combinatorial, Output feedback output, Active low) **/
Pin 16 = o16; /**(Combinatorial, Output feedback output, Active low) **/
Pin 17 = o17; /**(Combinatorial, Output feedback output, Active low) **/
Pin 18 = o18; /**(Combinatorial, Output feedback output, Active low) **/
Pin 19 = o19; /**(Combinatorial, Output feedback output, Active low) **/
Pin 20 = o20; /**(Combinatorial, Output feedback output, Active low) **/
Pin 21 = o21; /**(Combinatorial, Output feedback output, Active low) **/
Pin 22 = o22; /**(Combinatorial, Output feedback output, Active low) **/
Pin 23 = o23; /**(Combinatorial, No output feedback, Active low) **/


/** Equations **/
[[Category:Arcade]]
 
[[Category:Taito]]
!o15 = i3 & !i4 & !i5 & !i6 & !i7 & !i9 & !i10 & i11
    # i3 & !i4 & !i5 & !i6 & !i7 & !i9 & i10 & !i11;
 
!o16 = i3 & !i4 & !i5 & !i6 & !i7 & !i8 & !i10 & i11
    # i3 & !i4 & !i5 & !i6 & !i7 & !i8 & i10 & !i11;
 
!o17 = !i1 & !i2 & i3 & i4 & !i5 & !i6 & !i7 & !i10 & i11
    # !i1 & !i2 & i3 & i4 & !i5 & !i6 & !i7 & i10 & !i11;
 
!o18 = !i1 & !i2 & !i3 & i4 & !i5 & !i6 & !i7 & !i10 & i11
    # !i1 & !i2 & !i3 & i4 & !i5 & !i6 & !i7 & i10 & !i11;
 
!o19 = !i1 & !i2 & i3 & !i4 & i5 & !i6 & !i7 & !i10 & i11
    # !i1 & !i2 & i3 & !i4 & i5 & !i6 & !i7 & i10 & !i11;
 
!o20 = !i3 & !i4 & i5 & !i6 & !i7 & !i10 & i11
    # !i3 & !i4 & i5 & !i6 & !i7 & i10 & !i11;
 
!o21 = i1 & !i2 & !i3 & !i4 & !i5 & !i6 & !i10 & i11
    # i1 & !i2 & !i3 & !i4 & !i5 & !i6 & i10 & !i11;
 
!o22 = !i1 & !i2 & !i3 & !i4 & !i5 & !i6 & !i10 & i11
    # !i1 & !i2 & !i3 & !i4 & !i5 & !i6 & i10 & !i11;
 
!o23 = !i7 & i10 & i11 & i13;
</pre>
</div></div>
 
<div class="toccolours mw-collapsible mw-collapsed" style="width:auto; overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">CPU2 Equations</div>
<div class="mw-collapsible-content">
<pre>
/** Inputs **/
Pin 1 = i1;
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 10 = i10;
Pin 11 = i11;
Pin 13 = i13;
Pin 14 = i14;
Pin 23 = i23;
 
/** Outputs **/
Pin 15 = o15; /**(Combinatorial, No output feedback, Active low) **/
Pin 16 = o16; /**(Combinatorial, Output feedback output, Active low) **/
Pin 17 = o17; /**(Combinatorial, Output feedback output, Active low) **/
Pin 18 = o18; /**(Combinatorial, Output feedback output, Active low) **/
Pin 19 = o19; /**(Combinatorial, Output feedback output, Active low) **/
Pin 20 = o20; /**(Combinatorial, Output feedback output, Active low) **/
Pin 21 = o21; /**(Combinatorial, Output feedback output, Active low) **/
Pin 22 = o22; /**(Combinatorial, No output feedback, Active low) **/
 
/** Equations **/
 
!o15 = !i4 & !i10 & !i14;
 
!o16 = i14
    # i4
    # i10 & i11;
 
!o17 = i14;
 
!o18 = !i14;
 
!o19 = !i4 & !i11 & !i14;
 
!o20 = !i5
    # !i6
    # !i1
    # !i2;
 
!o21 = i4;
 
!o22 = !o20
    # !i13
    # !i8
    # !i7
    # !i4;
</pre>
</div></div>
 
== Repair Log ==
[[https://www.jammarcade.net/syvalion-prototype-repair-log/ Repair log]]

Latest revision as of 18:42, 4 January 2023

PLD's[edit]

PLD Information Credits Download View
Dump Method Target Device Location ID Status Creator(s) Tester(s) Files Pictures
Unlocked PAL20L10 IC38 CPU1 Assumed working Porchy ZIP
Unlocked PAL20L8 IC39 CPU2 Assumed working Porchy ZIP

Repair Log[edit]

[Repair log #1]