hello.
i'm having a problem to understand how to make nintendo NES codes.
i found on internet a cheat code EYSEYAEI for River City Ransom and it works fine in game.
in FCEUX emulator, this cheat is: Address: 805F Compare: D0 Value: F0.
so i tried to find the same with Cheat Engine, and i found the RAW address was 00DF00B0 with a value of 2 to active the same cheat.
with this information in hand, i tried to make a new cheat, and i found with Cheat Engine the RAW address i was looking for my new cheat is:
00DF06C4 with a value of 0 to activate the cheat.
to convert my new cheat, i made these calculations (and i'm sure it's where i fail): 00DF00B0 - 805FD0 = 5EA0E0 + 00DF06C4 = 13DA7A4
weird result, so i tried 805FD0F0 - 00DF00B0 = 7F80D040 + 00DF06C4 = 805FD704 and it looks more like a real code.
i tried to enter my new code in FCEUX like this: Address: 805F Compare: D7 Value: 00 (i replace 04 by 00 because the value must be to 0 for the cheat to work). the cheat do nothing. i can't figure out what is my mistake?
i'm having a problem to understand how to make nintendo NES codes.
i found on internet a cheat code EYSEYAEI for River City Ransom and it works fine in game.
in FCEUX emulator, this cheat is: Address: 805F Compare: D0 Value: F0.
so i tried to find the same with Cheat Engine, and i found the RAW address was 00DF00B0 with a value of 2 to active the same cheat.
with this information in hand, i tried to make a new cheat, and i found with Cheat Engine the RAW address i was looking for my new cheat is:
00DF06C4 with a value of 0 to activate the cheat.
to convert my new cheat, i made these calculations (and i'm sure it's where i fail): 00DF00B0 - 805FD0 = 5EA0E0 + 00DF06C4 = 13DA7A4
weird result, so i tried 805FD0F0 - 00DF00B0 = 7F80D040 + 00DF06C4 = 805FD704 and it looks more like a real code.
i tried to enter my new code in FCEUX like this: Address: 805F Compare: D7 Value: 00 (i replace 04 by 00 because the value must be to 0 for the cheat to work). the cheat do nothing. i can't figure out what is my mistake?
Comment