Difference between revisions of "Macintosh SE"

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== PCB ==
<gallery>
File:Macintosh_SE_logicboard.jpg
</gallery>
== PLD ==
== PLD ==
{| class="wikitable"
{{PLD_ALL}}
!colspan="5"|PLD Information
!colspan="2"|Credits
!colspan="1"|Download
!colspan="1"|View
|-
!Dump Method
!Target Device
!Location
!ID
!Status
!Creator(s)
!Tester(s)
!Files
!Pictures
|-
|-
|Recreated
|Recreated
|GAL16V8
|[[GAL16V8]]
|U9D
|U9D
|341-0538-A
|[[MAC_341-0538-A|341-0538-A]]
|Tested
|Tested
|Porchy
|[[Porchy]]
|Kai
|[[Kai Robinson]]
|[https://wiki.pldarchive.co.uk/pals/Mac_SE_314-0538-A.zip ZIP]
|[https://wiki.pldarchive.co.uk/pals/Mac_SE_314-0538-A.zip ZIP]
|[[File:Mac SE 341-0538-A.jpg|100px]]
|[[File:Mac SE 341-0538-A.jpg|100px]]
|}
|}


== Equations ==
== Credits ==
<div class="toccolours mw-collapsible mw-collapsed" style="width:600px; overflow:auto;">
*IC donated by [[Kai Robinson]] for reversing
<div style="font-weight:bold;line-height:1.6;">341-0538-A Equations</div>
*IC picture from [[Porchy]]
<div class="mw-collapsible-content">
<pre>
pin 1  = CLK;      /* Unused input */
pin 2  = PB6;      /* Input */
pin 3  = IRQ;      /* Input */
pin 4  = WRDATE;  /* Input */
pin 5  = ENABLE1;  /* Input */
pin 6  = PA4;      /* Input */
pin 7  = 16MCLK;  /* Input */
pin 8  = PA3;      /* Input */
pin 9  = RTXNABLW; /* Input */
pin 11  = OE;      /* Input */
 
pin 12  = RTXCA;    /* Combinatorial output */
pin 13  = OUTA;    /* Input */
pin 14  = BBUIRQ;  /* Fixed low output w/ output enable */
pin 15  = ENABLEL;  /* Combinatorial output */
pin 16  = ENABLEU;  /* Combinatorial output */
pin 17  = FLOPPYWR; /* Combinatorial output */
pin 18  = NC;      /* Unused input */
pin 19  = FCLK;    /* Combinatorial output w/ output enable */


!FCLK    =  16MCLK;
[[Category:Computer]]
FCLK.oe  = !OE;
[[Category:Apple]]
 
[[Category:Macintosh]]
!FLOPPYWR =  WRDATE;
 
!ENABLEU  = !ENABLE1  & !PA4;
 
!ENABLEL  = !ENABLE1  &  PA4;
 
BBUIRQ  = 'b'0;
BBUIRQ.oe = !PB6      &  IRQ;
 
!RTXCA    = !PA3      & !RTXNABLW & !OUTA
          #  PA3      & !RTXNABLW & !OUTA
          # !PA3      &  RTXNABLW & !OUTA
          #  PA3      & !RTXNABLW &  OUTA;
</pre>
</div></div>
 
== Credits ==
*IC donated by Kai Robinson for reversing

Latest revision as of 12:53, 26 February 2024

PCB[edit]

  • Macintosh SE logicboard.jpg

PLD[edit]

PLD Information Credits Download View
Dump Method Target Device Location ID Status Creator(s) Tester(s) Files Pictures
Recreated GAL16V8 U9D 341-0538-A Tested Porchy Kai Robinson ZIP Mac SE 341-0538-A.jpg

Credits[edit]

Retrieved from "https://wiki.pldarchive.co.uk/index.php?title=Macintosh_SE&oldid=19433"