Apple II Mouse Interface Card Schematic (050-0101-A)
Schematic 050-0101-A, "Schematic, A// Mouse Board", is Apple's one-sheet drawing of the Apple II mouse interface card used with the Apple Mouse IIe, revision A (initial release).
Contents
[edit | edit source]The sheet shows a 6805 microcontroller (U2B), a 6520/6521 PIA (U3A), a 74C245 bus buffer (U3B), a 2716/2316 ROM and two 74LS74 flip-flops on the mouse X and Y lines from the DE-9 connector J1.
What this document does not contain
[edit | edit source]No parts list, no board layout and no firmware listing. It covers the plug-in card, not the mouse itself.
Pages that cite this document
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Download: Apple II Mouse Interface Card Schematic 050-0101-A.pdf