New Schematics

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This message was posted by chn, posted on December 03, 2001 at 14:41:35 coming from 217.230.125
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I have finished drawing the last three schematics of my Mega Drive/SNES copier.

The SNES ROM mapper (switchable between LOROM and HIROM), with support of SRAM:

The battery backed save game cart:

The 8bit extension with 2 bits of memory for storing LOROM/HIROM info, for example:

These were the last schematics. I will build a web site which brings the schematics in a nice order, describes them a bit and gives a few hints for building them.
So do not build anything yet, you will need this information.

And I have yet to give the whole thing a name to feed the web search engines with. Any suggestions ? :-)


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