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X Multiply (M81 version) partial schematics

 General
Jul 272014
 

Here are the schematics Ive made so far of the top CPU board of the M81 hardware.
They are far from complete and I will be almost certainly adding to them in the future.
Download the PDF here

xm-schem

 Posted by Porchy at 8:04 pm  Tagged with: irem, m81, schematics, x-multiply
  X Multiply RAM errors   Dumping a NES cartridge
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