Loading... Please wait...

Our Newsletter

Download & Guide

These flashcarts on sale work as adapters between memory card and Nintendo hand-held console, we need to install driven software - kernel into memory card to get them working. Kernels are different from each flashcart, and the flashcart does not work if wrong kernel used or being installed in a wrong way.

Kernel Download & Installation

The download links are listed accordingly to the sequence of our product category.

Wood R4 DS (www.r4ds.com), Kernel link Wood R4, Installation Guide

R4 SDHC (www.r4i-sdhc.com), Kernel link R4-SDHC V1.7xb, Installation Guide

R4i SDHC V1.4.5 (www.r4i-sdhc.com), Kernel link R4i-SDHC V1.6xb, Installation Guide

R4i SDHC 3DS (www.r4i-sdhc.com), Kernel link R4i-SDHC 3DS V1.6xb, Installation Guide

R4i-Gold (www.r4i-gold.com), Kernel link Wood R4i V1.6x, Installation Guide

R4i Gold Plus (www.r4ids.com), Kernel link PLUS kernel V2.x, Installation Guide

Wood R4i Gold 3DS (www.r4ids.cn), Kernel link Wood R4 V1.6x, Installation Guide

R4iTT Purple (www.r4itt.net, new version without screw), Kernel link New2.3x (Left column), Installation Guide

TT DSTTi (www.ndstt.com), Kernel link TTMenu V6.9x, Installatioin Guide

Acekard 2i (www.acekard.com), Kernel link AKAIO 1.9.X, Installation Guide

DSTWO (www.supercard.sc), Kernel link EOS V1.1x, Installation Guide

Firmware Upgrade

After kernel installation into memory card, you can plug in and play the DS games saved on your memory card.

However, Nintendo will usually update its flashcart black list for every system update, once your card gets listed, 3DS will be locked into black screen and shows error message as shown.

" An error has occurred. Press and hold the POWER Button to turn the system off. Please refer to the Operations Manual for details."


Matching its black list, your console detects your flashcart. Now you need to firmware upgrade your card and disguise your flashcart not to be listed.

Where to find the firmware patch ? How to update ?

Match your flashcart with those listed in Kernel Download & Installation above, click its kernel download page. Then you can find the firmware patch released. If you do not know how to update firmware, click its corresponding installation guide listed at this page.

If you have any questions about how to use your flashcart, you can aslso send us questions via Contact US Form.