M3i Zero DS DSi Cartridge SLOT-1
Manufacturer: M3
Site: Buy from GameKool
Price: $23.50


Overview : M3 Adapter is an amazing product for those who want to download homemade games, watch movies and listen music from a PC to a NDS. You can use your PC and normal SD/TF Card Reader to transfer your movie & music files to SD/TF card. Then, insert M3 Adapter with SD/TF Card into GBA(SP) / NDS, and it will be available after boot up the console. Its feature just the same as any other MP3 Player on the market but also playing the opensource/license free games, movies instead of playing music only. eg. Support playing over thousands of homebrew games.

One of the coolest feature of a M3 Adapter is that you can directly run homebrew software on it – that includes emulators, PDA, browser etc...

Excellent homebrew support, create your own games or programs.

Features :

• Compatible with DS, DSL & DSi.
• 100% game compatibility.
• Supports Real Time Save function . (Save & Restore anytime, anywhere.)
• Supports Multi-Language System (English, French, Germany, Italian, Spain, Portuguese, Dutch, Korea & Thai Language.)
• Continue to update & frequency enhance software/ firmware.
• Support micro SDHC (capacity over 4GB, 8GB,16GB & 32GB…)
• Extreme simple to use, just plug & Play.
• Super Cheat Function
• Fully AR Cheat Code Compatible engine.
• Support reading individual cheat code file too. (xml, cht, dht, dat-R4 format)
• Supports software rest function.
• Support slow motion feature.
• Automatically detect and generate game save file.
• Excellent homebrew support, DLDI auto-patcher
• Robust & skinnable GUI
• Build in PassMe.
• Integrated least Moonshell 2.0 version.
• Supports download play.
• Supports rumble pack, GBA expansion pack & DS Browser.
• Supports 4-scale-lightness adjustment.

Quality/Usability : The M3 Team is well known with in the homebrew scene. Their newest product is the M3i Zero. It has a beautiful interface, upgradeable firmware, works with DS, DS Lite and the DSi. Like most flash carts, the M3i Zero comes in a cardboard box with a window cut out displaying the M3i Zero. When you open the box, you pull out a plastic tray that holds the M3i Zero in a plastic case, microSD reader and a USB cord. The microSD reader is really small and has M3 stamped on it. The USB cord looks like a miniUSB cord but its not. It has a USB cord on one end that connects to your computers USB port and the other end has a small thin ribbon cable strip that inserts into a small slot on the side of the M3i Zero. I love the idea but the way it was designed, the cable is flexible but can easily be damaged or bent out of shape. I dont think there is a way to get a replacement for this USB cord only unless you contact M3. However, this cable serves one purpose and thats to flash your M3i with the newest firmware when available.


To plug the ribbon into the M3i, have the M3i logo face down on the table or surface. MicroSD slot should be on the top right side and the bottom opening of the M3i at the bottom...showing you its gold plates. On the left side there is a small rectangle slot. On the USB cord, there is an arrow. Have that face up. Insert the ribbon into the cable. In other words, plug the USB ribbon onto the other side of where the microSD slot is located. It would of been nice if the M3i had an arrow or indication as well.


Flashing the cart is not complicated. Simply insert your microSD into a card reader and copy and paste the updated files onto the root of your microSD card. Remove the microSD and insert it into the M3i. The microSD slot is spring loaded and accepts microSDHC. Plug the ribbon on the USB cord into the M3i before inserting the USB cable into your computer. Once it is plugged into the computer, the M3i should begin to update automatically. The back of the M3i will begin to blink a red light. This will indicate that it is being updated and used and will stop blinking when flashing is completed.

If you have used other M3 products such as the M3 Real, you'll notice that they have used the Sakura theme on the M3i Zero as well. The theme is elegant and easy to navigate. So those familiar with the Sakura will have no problems. Those new to M3 products or the Sakura theme, you'll navigate it in no time.

The top screen consists of file navigation, date, time, control options and the bottom screen is a file browser.

To access the GUI setting, simply press the START button. The GUI setting consists of:

Viewing Initial Setup at boot
Run DiskCheck on bootup
Enable sound effects
Enable fade transition effect
Show the last file run after booting up
Lock Folder Navigation
Hide filename extensions
Hide unsupported files
Use dark background screensaver
Enable FastStart movie playback
Lock L/R during music playback

Since the list of so big to have it fit all on the screen, as you scroll down, the top screen is also used as a viewer. So you'll be able to view things on both screens rather than the bottom and having to scroll back and forth.

The music player is probably the best audio player for the DS. The controls are fairly to use:

X/Y – increase volume
R+L – Pause
L+R – Next track
L+Left – Bring up the MP3 Menu (a mini menu that appears on the bottom screen on the right hand side. This is viewable no matter what folder you are in and allows you to access the players controls.)
L+Up – Pause
L+Down – Change Mode
L+Right – Next Track

To view pictures or videos, this is done through Moonshell. Movies will need to be in .dpg format in order to be playable.

To play your NDS games, you can simply highlight the game and press A or use the touch screen. This will load the game. If you highlight the game and press X, this will bring up a menu:

Cheats (contains cheat files)
NDS-GBA Link (allows you to connect your DS game to your GBA game)
RTS Backup (allows you to save your Real-Time Save data. This is different from a save point saved by the game. RTS can be saved at anytime whether it be during in a middle of a fight or you walking and havent reached a save point in the game)
Cheat Switch (set cheats to be Off, Always on, Activatable (turn on and off during a game) or “instant codes”)
Soft-Reset/RTS Switch (You can choose to either have soft reset, or RTS. You can set the key combinations to be: Soft Reset: LR+ABX or LR+ABY or RTS: LR+Select or LR+Y)
Play Mode (allows someone who doesn’t have the game to download it from someone else who has the game through WIFI, so that they may play together aka Download Play. This is found on games like Mario Kart, Tetris, etc.)

Conclusion : Overall, the M3i Zero worked great and loaded up every game and homebrew I loaded. Navigation was easy to browse and was pleasing to the eyes. The way the M3i Zero updates its firmware is very unique however, I feel the design may have a flaw since the ribbon cable has a potential of being damaged if not properly taken care of. It would also help if an arrow or indication was placed on the shell of the M3i Zero to indicate where the ribbon would be inserted. If Nintendo releases a firmware that prevents a flash cart from being used, the M3i Zero is easily upgradeable when a suitable and compatible firmware is released. No need to go out and purchase a new flash cart unless it is really necessary and the developers have exhausted all possible options.

Images via comments.

EDGE Card DS Slot-1 MicroSD/MicroSDHC
Manufacturer: EDGE
Site: Buy from DealExtreme / Buy from VolumeRate / Buy from VolumeRate

DS homebrew and development has always been one of those things that has interested me greatly. However, I'm one of those people that always takes on more than I can handle. It should hardly come as a surprise to many of you that my interest in DS homebrew kinda fell on the back burner to the Dreamcast. At one point in time, my interest was high enough in DS homebrew that I actually bought a flashcart and all for the purpose. My card of choice (there really wasn't much of a choice back then) was a SuperCard SD (Slot 2) and an original PassMe. That was quite a few years ago, so when I was given the opportunity to review a much newer DS flashcart, I jumped all over the opportunity. So, now that you know what kind of perspective this review is coming from, I guess it would be a good time to get it started, eh?

The flashcart in question for this review is the EDGE Card. here's a small tidbit from the manufacturer on what EDGE is exactly (and a picture of its rather unique packaging):


Features of EDGE (as given by the manufacturer):

• Supports MicroSDHC cards up to 32GB
• Plays Commercial NDS ROM
• Plays Homebrew NDS ROMS
• Touch to execute OS system
• Works with Moonshell for multimedia playback such as movies and MP3's
• Frequently updated OS for best compatibility
• Action Replay compatible cheat system
• Brighntess adjustment for NDSL
• In game reset
• Full download play support
• Supports slot 2 expansions
• Multi language user interface
• Save game saves directly to Micro SD
• Automatic save game type detection
• Supports clean ROMs
• Robust non-spring loaded Micro SD slot
• Micro SDHC card reader included

First Impressions/Setup of EDGE:
The EDGE card comes in a rather interesting packaging, shaped like a triangle. The package comes with the EDGE card itself, as well as a MicroSD/MicroSDHC reader. There are no discs of any sort included with the card itself. The packaging has instructions on the back for how to get set up with the card. This simply involves going to the EDGE website, and downloading the latest EDGE OS and extracting it to the root of your MicroSD card. Any other DS programs you wish to use go anywhere on the MicroSD card that you wish to put them. Also, while at the EDGE website, you probably will want to download their EDGE version of Moonshell. The Moonshell RAR file contains a directory named moonshl that should be copied to the root of your MicroSD card. The moonshl directory will not show up in the EDGE file browser, so don't dump any DS applications there if you want to run them from the EDGE OS. Upon doing this, Moonshell is accessible from the EDGE OS by choosing the Media option.

Overall Impressions:
I have to say that flashcarts for the DS have certainly come a long way since their humble beginnings. The EDGE card seems to be a very solid piece of kit, so to speak. It had no trouble with all the homebrew that I threw at it. It automatically did DLDI patching, and the interface is skinable. I also like the fact that you can boot any old Slot-2 devices (like my old SuperCard SD) from within the EDGE OS (the option is in a bit of an odd place though, in the Settings menu). The OS has a bunch of different languages that it supports (English, Japanese, Chinese, Spanish and Portuguese, just to name some of them), so even if English isn't your first language, you'll probably find some language you're comfortable with to set it to. I'd recommend the EDGE card to anyone that is looking for a new flashcart for their DS. It does exactly what it needs to do, and the packaging is kinda cool too.

Overall rating: 4.5 / 5

The odd placement of the option booting a Slot-2 device is probably the only thing keeping me from giving this a 5/5.

Please note that none of the "upgrade" products listed in this site are endorsed by Nintendo, Sony and/or Microsoft. DCEmu Reviews and DCEmu Network does not condone piracy. The primary functions of a "modchip" and/or "flashcart" are to allow you to play imported games and homebrew software that you legally own or simply just for experimenting with hardware. We in no way endorse piracy, and encourage all users to do the right thing and support the developers/manufacturers that support them. We do not take any responsibilities for any use outside of these parameters or where the use of such a device is illegal.

Images via comments