Schematics, Ports, and Pinouts

[[!redirects Ports & Pinouts]] [[!redirects SNES Ports]] This is a document intended to describe the various hardware ports on the SNES. It will not describe how these ports are used by what may be plugged into them.

In the doc below, "active", "1", "logic-1", and ...

Satellaview AV selector

Satellaview AV Selector

The satellaview AV selector was conceived in order to prepare the decoded satellite signal for the satellaview, prevent the super famicom from monopolizing the TV's AV input, and allow for the use of a second BS decoder along with the one provided by ST. Giga. As is eviden ...

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About the Super Nintendo Development Wiki

Welcome to the SNES Development wiki. For many years information has been literally scattered across the world, in old text files, in aging and now disappearing web sites, in dead forums, in some wiki's that never quite made it happen, in books... b ...