Hello guys, this is my first post here! I just got a MIG Switch card out of curiosity and I was tinkering with it. For those who don't know, it's used by placing XCI dumps as well as other game specific bin files in the sd card of the MIG Switch, and are obtained from the original cartridge by using an app like nxdumptool. Two of these bin files are mandatory to get the game to boot: Initial Data.bin and Certificate.bin. They stay the same for every cartridge of a specific game. Now, if you want to use an XCI dump from a shady website it's impossible to get it to work without those files. By using the Certificate.bin from another game it has no problem, but this does not count for the Initial Data.bin. So I looked for a way to obtain this Initial Data from an XCI file and read a bit of the XCI file documentation from switchbrew dot org. Here's what I understood so far: The Switch checks if the cartridge is valid by doing a challenge–response authentication on the Initial Data. The Package ID is contained both on the XCI and the Initial Data, on positions 0x110 and 0x0 respectively. The Initial Data hash is on the XCI at position 0x160. It is calculated by doing a SHA-256 hash on the full Initial Data content. So I was wondering, is there a way to to construct a functional Initial Data file starting from an XCI dump? I also tried a reverse approach by editing the Package ID in the Initial Data from another game, generating the Initial Data hash and putting it in the XCI file but is not enough to get the Switch believe it's a real game. Sorry if this may seem stupid but let me know what you think.

mig switch not working/updating??

stickybit · 2024-03-28T19:59:51+00:00

just got my mig switch and followed instructions to the T to update it and all im getting is a red light and then a message saying cart not recognised, all im trying to do is update it to the latest firmware, it says it should flash blue when...

Gaming Come on Nintendo, we need a golf game!

Thread starter Mr. Wizard
Start date Mar 6, 2017
Views 929
Replies 10
Likes 2

Mr. Wizard

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title

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Kioku

猫。子猫です！

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Mar 6, 2017

Well, they won't take the hint if you post it here. Jeez

Mr. Wizard

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Memoir said:
Well, they won't take the hint if you post it here. Jeez

Sure they will, they are trolling these forums for anything and everything related to exploiting the Switch derp!

TheCyberQuake

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Mar 6, 2017

Very few people care for golf games in my experience

AutumnWolf

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Mar 6, 2017

No, no we don't

Reactions: KingVamp, oji and TheCyberQuake

Mr. Wizard

Ending the spread of bullshit one thread at a time

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I'll try to remember that next time I'm at my buddies scarfing down wings watching football or hockey and passing around my 3DS with Lets Golf 3D.

Reactions: Kioku

WiiuGold

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Mar 6, 2017

Maybe they will come out with Switch Golf

i hope they bring something out.

CitizenSnips

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Mar 6, 2017

a good mario golf game would be nice

Kioku

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Mar 7, 2017

Gotta say.. I hope Nintendo takes advantage of the Wiimote V2 they've got going on here. A golf game.. pool... or just integration into big games.

mizorechan

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Mar 7, 2017

Pangya? I would love to see another game since almost all servers shut down in the last year.

NekoMichi

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Mar 9, 2017

Well, technically...

Last edited by NekoMichi, Mar 9, 2017

Reactions: Meliodas2255, jpx86, Mr. Wizard and 1 other person

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Gaming Come on Nintendo, we need a golf game!

Ending the spread of bullshit one thread at a time

猫。子猫です！

Ending the spread of bullshit one thread at a time

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Ending the spread of bullshit one thread at a time

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