24 lines
1.8 KiB
Groff
24 lines
1.8 KiB
Groff
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| *** AUTHOR NOTE *** |
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| I have never used an actual Super MagiComm before, and I would strongly |
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| recommend not using these unless you know what each one does for sure. If |
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| you're going to write an OS for the SNES, i'll be at your door worshiping |
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| you when it comes out. |
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| The below registers i've never tested, or had tested. If you end up de- |
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| stroying your MagiComm because of this, I TAKE NO RESPONSIBILITY IN WHAT |
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| YOU DID. Someone could remap the $C007 Disk Control Register to the +5v |
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| pin on the SNES, and you could end up with a room full of smoke (I doubt |
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| it, but it'd be funny: I'm not an Electrical Engineering guy)... |
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|Location Value returned when read Value input when written |
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|$C000: Input Register |
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|$C002: Digital Output Register |
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|$C004: Main Status Register |
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|$C005: Data Register Data Register |
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|$C007: Digital Input Register Disk Control Register |
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|$C008: Parallel Data Parallel Data |
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|$C009: Parallel Status |
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