Homebrew no$gba v2.8d released - 26 May 2016

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nocash123

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Another update, no$gba v2.8d...

This version supports DSi games and system files with unencrypted "rsa" signatures (done by hooking the rsa bios functions). This should be very useful for developing & testing DSi stuff without knowing Nintendo's private key.

And, SD Cards are now emulated, too. The no$gba package includes a blank 128MByte SD Card image ready for use (if you want to use it: please unzip the "dsi-sd.zip" file). This should be also very useful for developing and testing anything that accesses the external SD Card slot.

http://problemkaputt.de/gba.htm - no$gba homepage
http://problemkaputt.de/magicflr.htm - sample for a homebrew DSi cartridge with working/unencrypted signature

26 May 2016 - version 2.8d
- dsi/rsa: supports unencrypted "rsa" signatures (via hooked RSA swi functions)
- dsi/sdmmc: supports NDMA sdmmc start condition (for SD data32 read/write)
- dsi/sdmmc: supports SD card initialization (CMD0,2,3,7,8,9, ACMD6,13,41,42,51)
- dsi/sdmmc: created/included empty sd-card-image (file dsi-1.sd, in dsi-sd.zip)
- dsi/sdmmc: fixed irq-retriggering (recurse irq_stat on irq_mask changes)
- dsi/sdmmc: adjusts insert/eject and write-protect flags depending on dsi-#.sd
- dsi/sdmmc: prevents RXRDY in DATA32 mode (@@skip_rxrdy_in_data32_mode)
- dsi/help: added notes on EMPTY sd-image (dsi-#.sd) (DSi SD/MMC Images chapter)
- dsi/help: added notes unencrypted signatures (see BIOS RSA Functions chapter)
- dsi/help: added notes on encrypted twl-*.der files (in "verdata" NARC file)
- dsi/help: added CRC32 checksums for currently known/dump-able DSi-BIOS areas
- dsi/debug: shows insternal sd/mmc registers in iomap screen (cid,csd,csr,src)
- sample: updated magic floor gba/nds version, now with working dsi cart header
 
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nocash123 said:
Another update, no$gba v2.8d...

This version supports DSi games and system files with unencrypted "rsa" signatures (done by hooking the rsa bios functions). This should be very useful for developing & testing DSi stuff without knowing Nintendo's private key.

And, SD Cards are now emulated, too. The no$gba package includes a blank 128MByte SD Card image ready for use (if you want to use it: please unzip the "dsi-sd.zip" file). This should be also very useful for developing and testing anything that accesses the external SD Card slot.

http://problemkaputt.de/gba.htm - no$gba homepage
http://problemkaputt.de/magicflr.htm - sample for a homebrew DSi cartridge with working/unencrypted signature

26 May 2016 - version 2.8d
- dsi/rsa: supports unencrypted "rsa" signatures (via hooked RSA swi functions)
- dsi/sdmmc: supports NDMA sdmmc start condition (for SD data32 read/write)
- dsi/sdmmc: supports SD card initialization (CMD0,2,3,7,8,9, ACMD6,13,41,42,51)
- dsi/sdmmc: created/included empty sd-card-image (file dsi-1.sd, in dsi-sd.zip)
- dsi/sdmmc: fixed irq-retriggering (recurse irq_stat on irq_mask changes)
- dsi/sdmmc: adjusts insert/eject and write-protect flags depending on dsi-#.sd
- dsi/sdmmc: prevents RXRDY in DATA32 mode (@@skip_rxrdy_in_data32_mode)
- dsi/help: added notes on EMPTY sd-image (dsi-#.sd) (DSi SD/MMC Images chapter)
- dsi/help: added notes unencrypted signatures (see BIOS RSA Functions chapter)
- dsi/help: added notes on encrypted twl-*.der files (in "verdata" NARC file)
- dsi/help: added CRC32 checksums for currently known/dump-able DSi-BIOS areas
- dsi/debug: shows insternal sd/mmc registers in iomap screen (cid,csd,csr,src)
- sample: updated magic floor gba/nds version, now with working dsi cart header
Click to expand...

Nice! That SD card support will help with a project I've been working on! :)
 
drwhojan

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Nice update nocash thanks so much.

Is it possible to merge an edited emulated DSi bios to use the real DSi functions ?, emulated and edited to make it legal!, Only "the original is forbidden"..

You know the one shown here

magicdsi.gif


And you just place this DSI-1.SD into the root are folder root of you're emulator ?

Nobody public seems to have the real DSi bios avalable, unless backup privet is stuff not many have, and 0 on web anywhere .
 
Last edited by drwhojan, , Reason: aded info
drwhojan

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Stragely the a.exe program noise reducer Works for no$gba v2.8d!, but at random when it dose work.. Although think windows 10 little buggy on this behalf as like mention at Random it kicks in.

Weird.

I need other people with other versions of windows to test ?, attached NO$GBA 2.8d_a.exe-Tester , Run no$gba 2.8d / run game / then run a.exe if you get a good config you should see this.

I need to know if it kicks in all the time ?, like mention win10 seams buggy and random if works are not...

V6NYf2q.png
 

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drwhojan

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Here's an EX5 version for others - No$Gba 2.8d - Ex5 Patched

NO$GBA v2.8d Change Log

Code: 
Fix some Games, Rune factory a harvest moon est
Software Sound
Frame skips
Slight speedup
Bright Sunlight
NDS-Lite in GBA mood (poppy)
Built in EX5 from No$Zoomer, Modded

Download attached.
 

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drwhojan

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Last edited by drwhojan, , Reason: fixed post
spotanjo3

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drwhojan said:
@nocah, if you have any of the missing in the collection ^ ?, Please pass them onto me and i'll add into the Archive collection by PM, Seems may are missing over the years.

With thanks J591.
Click to expand...

Actually, NoCash don't read here. He usually went to Ngemu.com all the time.
 
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drwhojan

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AsPika2219 said:
Nice launcher! Thanks Prof 9 for hardworking! :yaynds: :bow:
Click to expand...

Sadly it was only supported for the Debugger versions, to fix Skype with Windows 10 .

I asked him about other fixed, find me on his page Jhno591 under issues, He will Not be doing so

--------------------- MERGED ---------------------------

azoreseuropa said:
Actually, NoCash don't read here. He usually went to Ngemu.com all the time.
Click to expand...

Thanks, I'm there too :)
 
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drwhojan

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Sound issues Still remain, even on v2.8d

Yes it is me on the video ;) , Although I'm not good making videos xd.

Games are my own backup.



--------------------- MERGED ---------------------------

zoogie said:
No, it isn't. :/
Click to expand...

No one has the real dsi bios dump, to test any think, only nocash and other here do - http://4dsdev.org/thread.php?id=151

3ds is mention quite a lot there to, F3 key type 3DS
 
Last edited by drwhojan,

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