Homebrew Injecting roms into VC? With only the web browser? Sure.

[DarkFlare69]

Yes, this is my home host. It's a NAS available 24x7 with power backup and 100Mbit broadband internet connection. I hosted Nintendo Video and Nintendo Zone homepass servers on it for years. But if you're in doubts, you can easily get all the go/rop stuff from my site and host it by yourself locally on ANY web-server i.e. no PHP, ASP or anything else server-side required. That was the main idea, I host it just for example.

Where do i get the go/rop stuff

 

[duke_srg]

Where do i get the go/rop stuff

https://gbatemp.net/threads/release-custom-rop-loader-html.379531/

 

[Gettwobirdsstone]

I was wondering, will this method work on the Wii U browser?

 

[DarkFlare69]

I was wondering, will this method work on the Wii U browser?

No.

 

[LuigiXHero]

Can I get a link to the newest download? I am unsure if the first post is updated or not because I found a link earlier that was built later then the one in the first post.

 

[SinkyChan17]

yeah i tried refollowing the instructions and i'm unable to get mine going like it used to. maybe just an update or a refresh? that would be radical. thanks in advance.

 

[DarkFlare69]

Does this support injecting into GBC games yet?

 

[signz]

Does this support injecting into GBC games yet?

Injecting GBC ROMs into GBC VC games always worked just like injecting GB ROMs into GB VC. Just no GB > GBC and vice versa.

 

[skyshayde]

What about GBA for those of us with Ambassador games?

 

[DarkFlare69]

Injecting GBC ROMs into GBC VC games always worked just like injecting GB ROMs into GB VC. Just no GB > GBC and vice versa.

Hmm, well read the first post. "Currently, injecting into Gbc games does not work"

 

[DarkFlare69]

AS OF NOW, INJECTING INTO GBC GAMES DOES NOT WORK! WORKING ON IT, BUT NOT COMPLETE! PLEASE USE A GB(NON COLOR) GAME INSTEAD!

Ignore below

Well, my latest project is "complete"(well, not really, but in a "public beta" state) Injecting Virtual Console roms with the web browser! No flashcart!!

Now, how does this work! Well, I used code from many samples, and my own code, and here's the rundown:

(buffer means buf in the code.c)

(I use http://dukesrg.no-ip.org/3ds/rop/?LoadCode.dat to load the code.bin)

1. I load a buffer of the memory at that location. That buffer contains the current rom(not sure if I even need this, oh well.)

2. I load the rom(rom.nes) off the sd card, into the buffer.

3. I then set, starting at address 0x16800014, load the rom from the buffer back into memory.

4. Reload the vc, reset, and there we go!

So, I'm going to attach the files you'll need to use to this post. Now, there are a few limitations at this point:

1. Only for gameboy roms(even though the file is rom.nes, it was originally for nes, but then it went to gb and I never bothered changing). Also, only tested with super mario land 2(VC) and adjustris(rom.nes) Please test other combinations and let me know!

2. Only tested up to 32kb(adjustris), but should work up to 512kb(super mario land 2)

Only one rom at a time. If anyone knows how a could make a rom-select gui, let me know!

Thanks!

Here's a how-to:

1. Put all the files in the zip on sd card

2. Open up a 3ds vc, but(important), mash the home button to return to Home menu ASAP.

3. Load website http://dukesrg.no-ip.org/3ds/rop/?LoadCode.dat on the 3ds.
(http://loadcode.projectpokemon.org/ for 9.3/9.4 users)
(NVM this. I messed up )

4. Return to vc, hit reset on bottom screen(also important!)

5. Done!

If you want to experiment and help the project, submit your tests to http://goo.gl/forms/mOrhPKMpU[/SPOILER]

 

[Gettwobirdsstone]

I know GBC injection works, I've personally injected Pokemon yellow into Warioland 2, also injected Super Mario Bros. Deluxe into Wario Land 2.
If you want to know what works and what doesn't work look at the spreadsheet that was made by Shutterbug2000
https://docs.google.com/spreadsheets/d/166WpExJgFc5waQRfQ72d3O0jUlnRCCZjejopHC2WgpA/edit?usp=sharing

 

[signz]

Hmm, well read the first post. "Currently, injecting into Gbc games does not work"

Didn't get updated in quite a long time then. Ever since I found out about this, I was able to inject GBC ROMs into GBC VC games.

 

[DarkFlare69]

Didn't get updated in quite a long time then. Ever since I found out about this, I was able to inject GBC ROMs into GBC VC games.

Okay. Thanks, then. I guess I didn't have to pester like 500 people for a club Nintendo code so I could get a GB game

 

[froggestspirit]

What about GBA for those of us with Ambassador games?

no, you cannot access any of the applets while gba is running. The best bet may be a background process that can patch it when it boots, but that may not even work as gba is on a separate firmware iirc

 

[SinkyChan17]

so i fucked up. . . i was so psyched about the new3DS, i traded my XL in and got it, and then forgot now i can't use the exploit anymore. !

 

[Maq47]

It it normal for my 2DS to hang while on 'Executing...'? I'm on 9.4 emuNAND (I have no VC games on sysNAND. )

 

[Kioku]

An interesting concept, but it seems to have too many negatives. Is it worth it?

 

[ProNiteBite]

It it normal for my 2DS to hang while on 'Executing...'? I'm on 9.4 emuNAND (I have no VC games on sysNAND. )

From what I can tell it uses the sysNAND and not the emuNAND to do the exploit.

 

[celebi23]

Thanks all who made this possible. Tried out one screenshot for Miiverse