Supercard DStwo Firmware V1.13 was updated to support DSi V1.4.3 J /E /U and 3DS V3.0.0-5 J /E /U

Download: Supercard DStwo Firmware V1.13

Important: Please make sure the power is enough! And don’t do anything unnecessary!

Supercard DStwo Firmware Fixed Steps
Step 1:   Download the Supercard DStwo V1.13
Step 2:  Unzip and copy the upgrade file such as “dstwoupdate.dat” to MicroSD.
Step 3:  Make sure you have DSTWO EOS system in your MicroSD, if you don’t have, please download: Supercard DSTWO EOS V1.11_1108(11-08).
Step 4:  Find a DS console (NDS\DS\DSLite\DSi\3DS) which can run this EOS system, if you have the latest version console can not run EOS system, sorry, you have to find one.
Step 5:  Turn on the power, EOS will detect the upgrade file, press A to upgrade.
Now, the DSTWO support the latest version console. Off cause if the firmware declared support the latest version console.

The report from supercard forum confirmed that supercard can work on Nintendo 3DS V3.0.0-5 E/U successfully !

Source

Compared with the previously released SDK, What is the difference of this release SDK?
The release of the SDK contains the biggest bright spot is that the underlying hardware code, also that is source code of libds2b.a,specifically, JZ and FPGA / NDS communications source code. I think the part is the SDK owners who most want to see.The only regret is that you can not see, can not modify the FPGA program, because of the need to maintain compatibility,so the FPGA program will not be easily altered. However, the space left for us has been great. For example, with the NDS program,if interested, you can improve DS2 data transfer, or release of more robust, more practical, and operational SDK.Also, you can develop DS2 Linux with this release of the SDK, it may be tempting to many people, and the long-awaited thing.

Download : Supercard DStwo SDK V1.2 .

Supercard DSTWO DSI V1.4.2 Patch

Below is the official guide:

For NDSi/NDSiXL/NDSiLL:
1, copy the correct _dstwo folder and ds2boot.dat file to the root of your microsd card.
2, insert DSTWO into your console. Boot the console, dont turn off it untill you see the DSTWO cart LOGO(the logo of Fish Tycoon, maybe need about 1 minute). Then re-boot your console.

For NDS/NDSL:
1, copy the correct _dstwo folder and ds2boot.dat file to the root of your microsd card.
2, insert DSTWO into your console. Boot the console, then re-boot when you entered the menu of NDS.

But this Guide for DSi and DSi XL, DSi LL is incorrect. You cann’t use DSi and DSi LL to install the kernel, the only one is use the DS Lite, So take care of to buy it if you only own DSi and the dstwo firmware not installed(Store: R4DS-DS have install the kernel for DSTWO).

Less than a day after Nintendo released an update for the DSi blocking most flashcarts, an update has been located on the Chinese forums, and it has been confirmed to work on regular english Supercards by many users on GBA forums.

Besides, DSONEi make up will be trouble spots, DSONEi will release the corresponding firmware upgrade next week

DSTWO upgrade mode actually has three:

The upgraded model with the second, DSTWO rather special, no need to upgrade FLASH program, simply replace the TF card file, you can upgrade ~ should NDSI

The third model: extreme is totally blocked in the case. Just insert the card into the ds dstwo host CPU to perform the upgrade command directly. In fact, and computer theory, is that a power lead boot the computer to restore the system.

The updated firmware can be upgraded without. The second and third upgrade mode, which requires built-in CPU can do ~ ~

Note: Chinese and multi-language version is not common! Remember ! otherwise, that would  black screen error

Q: i don’t know what ver. My card is!
A: it’s on the sticker on your card, “中文版”or“2in1”

To use: download the .zip file and copy “system1.dat” to “root/_dstwo”folder and replace the same-name file.

DSTWO_eng.zip (1.65 MB)

DSTWO_chs.zip (1.65 MB)

1、Fixed the crush bug of Brain Age Series.
2、Fixed the crush bug of Animal Crossing Chinese translated version.
3、Added the rumble, browser funcation(set in the system menu) for slot-2 series, supports SC slot-2 carts and 3in1 cart.
4、optimized read speed.
5、added reset hotkey(Select button) for the Real-Time menu.
Note: Old version patch database can not be use in new OS.

Download Supercard DSTWO EOS V1.05

1. Fixed 2971 Star Wars Clone Wars.
2. Fixed save corrupt problem of 0856 – Bleach DS 2nd – Kokui Hirameku Requiem (JP) (WRG).
3. Enable to modify the desktop icon “DS_GAME”, just edit the dstwo_game.ini file (it’s in “_dstwoplug” folder, edit the same way as other plug-ins).
4. Added a sort type, text list.
5. Fixed a bug which touch invalid of text part in file list.
6. Fixed reset in the game return to desktop, switch to game list.
7. Fixed the amount of shin limitation.
8. Changed desktop icon from cycle show to single way, and removed the space plug-in icon .
9. Fixed the real-time menu splash screen problem.
10. Enhanced homebrew compatibility.
11. Fixed Eigokoro Kyoushitsu DS(J) The save file size should be 64Mb, please del the old 512kb save file of it.

Download: Supercard DSTWO V1.03

1、Update the file system, remove checking storage space function to improve reading speed.
2、Added system file protection, user could not operate on system files to avoid system corrupt.
3、Fixed save problem, when the patch database save size is different from customer save size setting, will keep customer save size.
4、Fixed a cheat code bug. Sometimes, the cheat code does not display.
5、Fixed GameWatch Games Collection, RPG tools.
6、1222 – Archime DS (J)
2360 – LOL (U)
2645 – Bakushow
Fixed these game downplay function.
7、Added DSTWO provide Soft-Reset function for Homebrew. Any homebrew software run “_dstwo/reset2desktop.nds” file can return to DSTWO desktop.
8、Fixed ReadTime Save display time error bug.
Note: Old version patch database can not be use in new OS.

Download DSTWO V1.02 from r4r4i.com: Supercard DSTWO EOS V1.02

1. Fix “Made in Ore”&”RPG Tool DS”
2. Fix “4951 Daigasso! Band Brothers”,The save is normal now
3. Fix “4952 Prince of Persia(Black screen Error)”,If you want to play,Premise is clean mode
4. Increase capacity detect in disk for enter the game,Avoid roms generate the bad damage the game system Download&decompression DSTWO suite to root of TF,you’d better format the TF on first use
This suite contain DSTWO system core V1.01,GBA simulator V1.13,guide slot2 port&DS mode plugins and the latest moonshell software for DSTWO dedicated

Download: Supercard DSTWO EOS V1.01