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Author Topic: Sega Genesis Action Replay Format  (Read 2731 times)

pidgeon

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Sega Genesis Action Replay Format
« on: February 20, 2011, 08:52:55 pm »
Hey guys, in a similar vein to http://www.romhacking.net/forum/index.php/topic,12201.0.html, does anyone know the makeup of a genesis action replay code?
Format is
ABCDEF:0123

Thanks all!

JLukas

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Re: Sega Genesis Action Replay Format
« Reply #1 on: February 21, 2011, 03:21:10 pm »
ABCDEF is the address and 0123 is the new two bytes of data to patch.  Codes that start with FF (ex:FF0000:0123) patch RAM, and only work on a Pro Action Replay (the regular Action Replay doesn't support RAM cheats)

pidgeon

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Re: Sega Genesis Action Replay Format
« Reply #2 on: February 21, 2011, 08:27:40 pm »
Ahh thank you!
Does that mean
000001:0123
means put value 01 at address 000001 and put value 23 at 000002 ?