1. CommanderCool

    OP CommanderCool Member
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    Is there a tool or utility which will do this? I want to match my ROMs with no-intro's archive, so that's a thing.
     
  2. 8BitWonder

    8BitWonder Small Homebrew Dev
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  3. CommanderCool

    OP CommanderCool Member
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    Last edited by CommanderCool, Aug 20, 2020
  4. Shadow#1

    Shadow#1 Wii, 3DS Softmod & Dumpster Diving Expert
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    Um mario 3v3 is a ds game not 3DS
     
  5. 8BitWonder

    8BitWonder Small Homebrew Dev
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    You could alternatively try decrypting it with Godmode9 on a 3DS.
    I don't believe that will trim it.
     
  6. CommanderCool

    OP CommanderCool Member
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    It does trim it if you go and use the all-in-one megascript to attempt a dump and decrypt.
     
  7. lone_wolf323

    lone_wolf323 GBAtemp Psycho!
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    You dont use the megascript. You use https://3ds.hacks.guide/godmode9-usage
    Dumping a Game Cartridge
    Insert the game cartridge you intend to dump into your device

    • 3DS game cartridges will be dumped to an installable .cia format
    • NDS game cartridges will be dumped to a non-installable .nds format compatible with flashcarts and emulators
    1. Launch GodMode9 by holding (Start) during boot
    2. Navigate to [C:] GAMECART
    3. Follow the steps applicable to your game cartridge:
      • 3DS Game Cartridge: Press (A) on [TitleID].trim.3ds to select it, then select “NCSD image options…”, then select “Build CIA from file”
      • NDS Game Cartridge: Press (A) on [TitleID].trim.nds to select it, then select “Copy to 0:/gm9/out”
    4. Your installable .cia or non-installable .nds formatted file will be outputted to the /gm9/out/ folder on your SD card
    Dumping a Title
    1. Launch GodMode9 by holding (Start) during boot
    2. Hover over the drive applicable to the type of title you wish to dump:
      • User Installed Title: [A:] SYSNAND SD
      • System Title: [1:] SYSNAND CTRNAND
    3. Hold (R) and press (A) at the same time to open the drive options
    4. Select “Search for titles”
    5. Press (A) to continue
    6. Press (A) on the .tmd file to select it, then select “TMD file options…”, then select “Build CIA (standard)”
    7. Your installable .cia formatted file will be outputted to the /gm9/out/ folder on your SD card
    Encrypting / Decrypting a .CIA file
    For organizational purposes, copy each .cia file you wish to encrypt / decrypt to the /cias/ folder on your SD card

    1. Launch GodMode9 by holding (Start) during boot
    2. Navigate to [0:] SDCARD -> cias
    3. Press (A) on the .cia file to select it, then select “CIA image options…”
    4. Select the option to perform the desired function:
      • Encrypt to 0:/gm9/out: Create an encrypted copy of the selected .cia file in the /gm9/out/ folder on your SD card
      • Decrypt to 0:/gm9/out: Create a decrypted copy of the selected .cia file in the /gm9/out/ folder on your SD card
      • Encrypt inplace: Replace the selected .cia file with an encrypted version
      • Decrypt inplace: Replace the selected .cia file with a decrypted version
    5. Your encrypted / decrypted .cia will be outputted to the desired location
     
    Last edited by lone_wolf323, Aug 20, 2020
  8. CommanderCool

    OP CommanderCool Member
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    EDIT: Trying something from those instructions that might help
     
  9. lone_wolf323

    lone_wolf323 GBAtemp Psycho!
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    there should be a build legit option and the trimmed version. Have you used that option aswell?
     
  10. CommanderCool

    OP CommanderCool Member
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    I've never seen these options in the times that I used them. I'm going to try reading through and telling you the results. Thank you for your swift replies btw!
     
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