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Revision as of 02:57, 17 February 2012 by (talk) (Problems)


Contained here are some of the more common Acekard and AKAIO frequently asked questions. These questions appear in no particular order.

Firmware updates/Compatibility

  • Does AKAIO work on DSi with FW vx.xx?
  1. The most important thing is: never update your DSi if you haven't updated your Acekard 2i, first!
  2. Always remember: Only the AK2i HW 44 and 81 cards can be updated, and the 44 does not yet v1.4.3 support.
  3. Be Patient: You will usually have to wait until a new Acekard Firmware to be released, asking for it will not speed up the process.

With DSi FW v1.4.3 being the most recent release, Acekards running AKAIO work fine, though you have to update your Acekard before you update your DSi or it will be blocked and will not work. However, you can update your AK2i on a DS Phat, DS Lite, or a non-updated DSi/3DS. So even if you update your DSi to the latest firmware you still have a few options for updating your AK2i. For a detailed guide to reflashing the AK2i bootloader read this article.

The most recent update is available directly from Team Acekard: here. This update supports DSi v1.4.3 and 3DS v2.1 Firmware updates.

Please Note: your Acekard will be displayed as a commercial cartridge in the menu of DSi/3DS handhelds. This cannot be changed and doesn't have any affect on usability.

The following icons are used for updates:

  • Danny Phantom - Urban Jungle (DSi v1.4.0)
  • Alex Rider: Stormbreaker (DSi v1.4.1)
  • Atama de Do! Koten Kotenko DORASU (3DS v1.0.0-0)
  • Chessmaster - The Art of Learning (DSi v1.4.2 & 3DS 2.0.0-2)
  • Hello Kitty no Panda Sport Stadium DORASU (DSi v1.4.3 & 3DS 2.1.0-3/2.1.0-4)


  • How do I get my NDS on Nintendo Wi-Fi?

First you must configure your router. The Nintendo DS Phat and Lite require 802.11b. You can set your router to a B & G mode, as this should also work. The DS also requires that your router is set to channel 1, 6 or 11, according to You can choose to use a WEP key or no security, on the Nintendo DS. With the NDSI you can make use of the stronger WPA security, however, WPA will not work when running software in the "DS" mode. In regards to WEP, set a valid key, and make it a combination of random alpha-numeric characters. If you are going to use homebrew Wi-Fi features then make sure you enter a valid SSID and set it to “Public Broadcast.” It is recommended that you disable any range enhancing features, and in some cases the SPI (Smart Packet Interface) firewall.

After your router is correctly configured, run any Wi-Fi compatible ROM and load that ROM's Wi-Fi settings. Select to automatically configure your settings, and the DS will attempt to connect to your network. The distance from the router is important, and generally 30 feet in diameter. The Wi-Fi wave travels outward and not upward/downward. Sitting 10 feet in front of your router or 10 feet above it are not the same things.

If you experience problems please refer to the following links:

  1. GBATemp's Wi-Fi Technical & Help and Support
  2. Nintendo Wi-Fi Connection article
  3. List of Nintendo DS Wi-Fi Connection games article
  4. Nintendo WIFI Official Homepage
  • I am having AK2.1-to-AK2.1 local Wi-Fi problems, why?

This is a hardware limitation and not an AKAIO problem. Please contact [email protected] with your concerns.

  • I am having DS Download Play issues with my Acekard products, what should I do?

You should attempt do debug this problem by running your back-up ROM with various patches enabled or disabled. The reason for this is because all of the patches require an area of RAM to work. The game must also load code into RAM. The original game code was not written for ROMs running on Flash Linkers. As a result it may use up the full amount of RAM without any assumptions that other code might require it. Soft-reset, Cheats, etc will all use a portion of RAM. If that portion is overwritten by the game code that patch will fail to work, and/or the game may fail to load. So yes, turning off all patches but download play may fix the issue. Please list any fixes you find at the GBATemp's AKAIO ROM Compatibility article.

  • When can I expect Wii connectivity with my Acekards?

The AKAIO team has worked to solve this issue, as of AKAIO v1.5 most ROMs have supported Wii connectivity. Future ROMs dumps with Wii connectivity are not guaranteed to work.

  • How do I use the Wii connectivity option in AKAIO?

As of AKAIO 1.5 you can now connect your NDS to the Wii in games such as Pokemon Battle Revolution, My pokemon ranch and other titles. Using the latest loader you will need to hold "X" while loading the game in order for it to work.

  • I turned off Download-play and my games seem faster, why?

As of AKAIO 1.5.1 in game execution is improved by turning off the Download-play feature. This is an undocumented hidden feature. The user should notice some speed improvements.

Buying an Acekard

  • Should I replace my R4 with an Acekard, or purchase an Acekard for my 6yr old sister?

The Acekard is not a beginner card, regardless of its currently advertised budget price tag. The Acekard with AKAIO has a small learning curve. This is the reason the article was created, to help alleviate the problems one might encounter while setting up their new Acekard with the AKAIO firmware. If something fails to work, it is more often than not user error. Please read the article, then reread the article, and finally read it again. Read all included “readme” files with each of your homebrew applications and games. Ask intelligent questions that further a discussion and allow those passionate about this Flash Linker and this firmware to share their knowledge. The result of a few days of research will better prepare you to get the most out of your Acekard and the AKAIO firmware.

  • Where is the best place to buy an Acekard?

The 'best' place to buy an Acekard is entirely subjective to what your priorities are (price/delivery time). Some places are on the lower end of the price scale and offer free shipping, but delivery time is quite slow (1-2+ weeks). Other sites like offer quick delivery, but at an increased price. A good place to start is the Acekard official reseller list where you can begin to compare prices and delivery variations.

  • Why do some sites sell the AK2.1 for $12 USD and others for $30 USD?

Some high volume sites sell the cards just over cost, while others charge double cost to make a profit. You are getting the same kit no matter what price you pay. So buy from a retailer you trust who can ship to you in a professional timeframe. Then sit back and enjoy!

  • Should I buy an Ak2.1 or an AK2i?

Please first be aware that Nintendo has blocked the use of the AK2i's current exploit on the 1.4J firmware update. Current DSi kits should be purchased with this in mind. If you only have a DSi then use/purchase the AK2i. If you currently do not have a DSi, it is strongly recommended that you wait. As of right now none of the DSi specific functions (Games, DSi-ware, features, etc) have been hacked. There is a strong possibility that the encryption may never be hacked. Make your informed purchases carefully. As of 12/01/09 the current build of the AK2.1 shows some serious flaws. The official firmware and AKAIO will not function correctly on them. Team Acekard has privately commented by saying that the kits appear to be real and not cloens and they are not sure what the problem is. Finally the AK2i does suffer from Hardware build problems. Their appear to be a large amount of contact and microSD slot issues.


  • Does AKAIO work on the AK2i?

YES, use version 1.4.1 or later, and update to the latest loaders.

  • Does AKAIO work on the R4 Ultra?

A single 1-off build of AKAIO v1.8.1 was compiled by Normmatt for the R4 Ultra by request of Team Acekard (the developers of the R4 Ultra). This is currently the only build adapted to work on the R4 Ultra, future releases will not work without much manipulation by Normmatt. Support for the R4 Ultra has not been added into AKAIO and is not planned for the future.

  • Does the AK2i work in the NDSL and NDSPhat?

The AK2i is not just for the DSi, it will also work on the other NDS systems. Where as the other acekard products will only work on the NDSL and NDSP.

  • Does the AK2i work on each region locked version of the DSi?

It has been confirmed that the AK2i does indeed work on the NA, EU, AUS, and JP DSi systems, however, please be aware that the AK2i may need to be "flashed" (updated) to fully function.

  • AKAIO fails to work on my AK2i, but everyone says it should!

If your AK2i has the "orange" DSi sticker on the box, it is the second revision of the card. This version features new hardware in the form of an updated bootloader section. AKAIO was originally blocked on this revision, by the mistake of Team Acekard. If you experience problems make sure you are using the AKAIO loaders dated April 13, 2009 or later.

  • AKAIO is in a compressed archive, what is this?

AKAIO is uploaded in either a ZIP or RAR format. These formats allow for a folder containing multiple files to be added to a solid archive. This essentially makes it easier to distribute the files as they can be mirrored as 1 compressed file. We strongly recommend winRAR which is a freeware application available for Windows, MAC, Linux, and other Operating Systems.

  • Why should I bother to use the Panasonic SD formatter?

If you're experiencing lag while scrolling files or loading/running games, you should use the formatter to noticeably improve your cards speed

  • I would like to give suggestions and talk to the AKAIO team, how can i do this?

/join #acekard on the GBATemp IRC network. Please ask your questions/make your statements and then idle. The devs do not type on your schedule.

  • Will the Acekard products, running AKAIO, allow me to use ROMs and homebrew?

As pathetic as this question is, there appears to be a number of unintelligent human beings who simply do not grasp the concepts of Flash Linkers, doing your own research, using Google, and testing out the GBATemp Search form. All Flash Linkers will run ROMs and homebrew to a certain extent. Which one is better for your needs is based on the research you do. The sure fire way to begin a flame war based on your ignorance is to ask “Which Flash Kit should I get” in any of the GBATemp forums. This article clearly states bits of information about patching routines, DMA modes, etc. Since these modes are mentioned, you can rest assured that they actually do something. A few quick hits on Google will let you know that, in this regard, they relate to ROMs. So yes the Acekard products do indeed play your backed-up NDS ROM files. GBATemp's AKAIO ROM Compatibility article lists a very small amount of NDS games with known issues. The very fact that games are mentioned here, once again, means that ROMs are supported and a large percentage of them work with out issue. NDS homebrew is designed to boot and run off of a Flash Linker, be it a Slot-1 or a Slot-2 card. The core concept of homebrew is that authors can write homemade applications and games and then boot them on the console of their choice. In this case the NDS using an Acekard and the AKAIO firmware. So yes, homebrew works on the Acekards with AKAIO.

  • Will GBA cheat patching ever be added?

It has been discussed, but no plans have been made. This goes beyond just a cheat engine for GBA, it also requires that someone builds a cheat database which can easily be plugged into the existing cheat engine (with a few modifications).

  • Does AKAIO support GBA Link mode?

As of AKAIO 1.3 FINAL GBA Link mode is available on the Acekard 2 only and for the following games:

  1. NDS - Pokemon Diamond, Pearl. and Platinum
  2. GBA - Ruby, Sapphire, Emerald, Fire Red, and Leaf Green

The GBA cart save to NDS game loading works behind the scenes. Make use of the in-game options to "link" with your GBA game, AKAIO will do the rest. Both the eWin and EZ3in1 are supported.

  • Why should I use AKAIO vs. Official firmware?

Right now the two firmwares can not be compared. AKAIO is leaps and bounds ahead of the firmware it was once based on. It features better compatibility, more options, more behind the scenes optimizations, better 3in1 support, anti-piracy patching, WI-FI updates, multiple patching methods, faster directory scrolling, more soft-reset fixes, Homebrew soft-reset, a rewritten cheat engine, an active development team, Wii connectivity and much more. As of AKAIO 1.5.1 the official Acekard firmware is no longer updated on a regular basis. Team Acekard completly relies on AKAIO and the fixes presented by Normmatt and Yellow Wood Goblin.

  • I get how to use DMA mode, but what exactly is it doing?

DMA means Direct Memory Access, and it speeds up things in regards to microSD cards and Flash Linkers, as the combination is not as fast as a retail card with its internal Read Only Memory. DMA copies data from one section of memory to another, without involving the processor. When a processor does a memory copy, it must execute a series of instructions to read data from a memory address into a register, then write the data in that register to another address, and repeat. This involves several instructions, and each read/write cycle is generally limited to the bandwidth of the processor (i.e. a 32 bit machine copies 32 bits at a time). DMA, on the other hand, is a hardware solution that does all of the work automatically and doesn't involve the processor (and thus no loop operations or anything like that). Not only is it often twice as fast, but it leaves the processor free to do other work.

  • How to I "Soft-Reset" back to the AK2 firmware from within Moonshell v2.00?

You can run the akmenu4.nds file from the Moonshell menu and it will boot the firmware. Alternatively you can rename a copy of the akmenu4.nds to RPGS.nds and place it in the moonshl2/resetmse directory. The second method allows you to use the START button to soft-reset back to the firmware.

  • I noticed this AKAIO build called 1.8.5a, what exactly does it do, and what makes it different to AKAIO 1.8.5?

AKAIO 1.8.5 fixed numerous issues, including those of the AAP issues in AKAIO 1.8.1 and the bricking issues in 1.8.2. However, there were still issues with AKAIO failing to run on slower microSD cards. The AKAIO devs released AKAIO 1.8.5a for this purpose, though the 1.8.5a fix will be implemented into AKAIO 1.8.6.

MicroSD Cards

  • Panasonic SD Formatter

According to Panasonic "SD/SDHC Memory Card file systems formatted with generic operating system formatting software do not comply with the SD Memory Card specification." This means that your O/S's built in drive formatter is not designed to format the exact set of circumstances that allow your microSD cards to function at their peak performance. While this may not be important for your Cell phone, it is very important when talking about ROMs and read/write access speeds which pertain to NDS flash kits. The Panasonic formatter is *smart* software. It will know what type of microSD you have. This means that you can use the default settings and the results will be a correctly formatted microSD ready for use in your Acekard product. Remember when your reformat your microSD you will erase all of the data. Be sure to make back-ups of your important saves, files, etc.

  • Which microSD card is best, and why?

When purchasing a microSD card you want to find one with a low latency. The lower the latency the faster the card can access the read/write routines, the better your ROMs will perform. Most non-SDHC cards have low latency and quick read/write speeds to begin with. In regards to SDHC the higher the class number the faster the card reads/writes. Class6, for example, has a 6mb/s minimum where a Class4 has a 4mb/s rate. Name brand does play a factor as some cards are simply made better, where others are re-branded versions from the same manufacturer. The consensus has been to use the Japanese branded Kingstons when dealing with 1GB and 2GB sizes, and the A-Data/Transcend name brands when dealing with 4GB+. There is speculation on which, if any, of the 16GB cards actually work with the Acekard products. While in theory they should work, the coders of AKAIO do not have one to test with, donations are welcome though. Always remember to format your microSD/SDHC cards with the Panasonic formatter.

  • What should I use, FAT16 or FAT32?

The File Allocation Table FAT (also known as FAT16) standards were developed before large devices existed. Without getting into the specifics, the general rule of thumb is to format your 2GB or less microSD cards at FAT16. Anything equal or over 4GB should be formatted using FAT32. While you can force some formatters to format a 4GB card at FAT16 you will see a significantly negative performance impact. In some cases, on slower 2GB or less microSD cards you can adjust the cluster size to improve performance. (IE: format G: /Q /A:64k /FS:FAT). For more information please read the File Allocation Table article.

  • My microSD is acting odd, should I defrag it?

NO, NEVER, EVER, defrag your microSD/SDHC cards. Each card has a limited number of read/writes before they cease to function. The best solution is to copy everything off, format using the Panasonic SD formatter, then copy everything back. A freshly formatted microSD will perform better than a defragged one!


  • Does Acekard provide stand-alone tools for editing the cheat dats?

No, the recommended method for adding Action Replay codes is to use R4cce. For more information on adding games and codes to the dat files read "this" post by Curley5959.

Flash ME

  • How can I skip the Health & Safety Screen and boot directly to my Acekard?

The preferred way is to flash your NDS firmware with FlashME. For more information on FlashME, read these links:

  1. Installing FlashME on a NDSL
  2. Installing FlashME on a NDSPhat
  3. FlashMe Official Download Page

If you dont want to flash, but still want to skip the HS screen and auto-boot, you can try the soft-mod trick:

  1. On your DS (with no cart inserted), click the DS SysSet Icon.GIF at the bottom center of the screen to get to the system settings.
  2. Click the Icon wrench.gif then Icon auto.gif and set the DS to Auto Mode.
  3. Turn off the DS and remove your battery for about 15-20 seconds to clear volatile data.
  4. Replace the battery and go through the DS set-up , but when it prompts you to press A to turn it off, use the power switch instead.
  5. Thats it, now just insert the Acekard and turn on your DS. Now it will effectively auto-boot straight into the Acekard menu.

You will lose access to pictochat and download play until you complete initial setup (undoing this soft-mod), though. The process is fully reversible by booting into the firmware menu and redoing the settings.

disse:quando voce poostu o primeiro comentario eu comecei a fazer E apaguei o post dos uniformes pq estava dando muita confusao, nao sei se foi erro meu, ou erro dos usuarios, mas melhor remover  Mas valeu  So testar ve se ta tudo certo.. hehe

Acekard Hardware

  • What are the differences between the various builds of the Acekard 2s?

The AK2 eventually suffered from a manufacturers soldering error. This problem caused the later batches of the Green PCB AK2 to experience a FAT issue. The cards would stop working some time between 2 weeks and 8 months, depending on usage. These AK2s were pulled from circulation and fixed, relabeled, and released as a fixed AK2 and later as the first batch of AK2.1s. These fixed 2.1, Green PCB Acekards, have a small chip under the sticker and a windowed shell. They are essentially the AK2 repaired, which means the internals are the same. The kits were later redesigned and re-released as the AK2.1 Black PCB. The Black PCB contained a new controller chip and featured a permanent redesign of the PCB which insured that the FAT error would not happen again. The Black PCB AK2.1 was offered in a new package design, a box, and sold with or without the AK microSD reader. This version of the Acekard 2.1 was later issued with a darker Forest Green PCB. The kit then went back into development and was released a 3rd time with a metallic Blue PCB. The Blue PCB featuresd a new shell and a smaller FAT-MAP. Acekard removed the spring loaded microSD slot and the shell clips in favor of glue.

The FAT error AK2s are no longer in circulation. You can not purchase one and you can not ask Team Acekard for one. The old shell AK2.1s are slowly being phased out as parts and supplies are used up in favor of the new shell and Blue PCB. In the end all versions will work and do what you expect. Do not panic if you receive a Green PCB over a Blue PCB.

The December 2009 Acekard 2.1 builds had a small hardware revision that caused firmware compatibility issues. Acekard has since gone back one revision and no longer produces this card.

  • After updating the AK2i Bootloader (firmware) I no longer see the Acekard icon, why?

The DSi security works by verifying that the game about to launch is an actual game by the icon being loaded. For the Acekard to bypass this first check it must present itself as a real game. The icons you can expect to see are Danny Phantom - Urban Jungle (DSi v1.4.0), Alex Rider: Stormbreaker (DSi v1.4.1), Atama de Do! Koten Kotenko DORASU (3DS 1.0.0-0), Chessmaster - The Art of Learning (DSi v1.4.2 & 3DS 2.0.0-2), and Hello Kitty no Panda Sport Stadium DORASU (DSi v1.4.3 & 3DS 2.1.0-3/2.1.0-4).

  • I want to change the AK2i icon, how can I do this?

The original AK2i ( icon is hardcoded into the original firmware and can not be changed. More recently, the icons change with firmware updates, these icons are actually partial game data designed to exploit the DSi/3DS checks. These icons can not be altered and attempting to do so would render the card unusable and unbootable.


  • How does the Anti-counterfeit code work?

After carefully pealing back the holographic Acekard sticker, found on the back of the AK2i, a unique 20 digit code is revealed. The code must be entered into the Acekard Website from left to right. The numbers are printed into 10 digit groupings placed on top of each other and separated by a space. The top left most set of 5 digits must be entered first, the top right most set of digits entered second, the bottom left most set of digits entered third, and finally the bottom right most set of digits. All 20 digits should be entered without any white space or incorrect characters. A correct code will yield a message that "This Anti-Counterfeit code is correct! You bought a REAL Acekard!" If the code has been checked already but it's your first time checking the code then you probably purchased a fake card. Please contact your vendor for refund."

  • How do I spot an Acekard clone?

So far only the Acekard 2i has been cloned. All known Acekard 2, 2.1, and R.P.G. kits are real. The Acekard 2i's old design used a shell with a window cut out for the chip. During this stage of production the Actel chip was used. Acekard no longer produces the 2i with these features. The new generation of Acekard 2i carts have a flat back with no "window" and a small 48-pin thin controller chip called the "SST 39vf1681." However, in some cases the Actel chip can be found in a shell with no "window." The Acekard 2 may use the SST chip or other chips but they are all 48-pin chips.


  • The chip on the back of the PCB is "Actel" or little black glue circle (this is very important).
  • The chip on the front side of PCB is a 48 pins "SST" chip.
  • Some batches of AK2 used other 48 pins chips, but they're all 48 pins.


You can find out the HWID of your Acekard from within AKAIO by pressing (start) >> more >> help. You can also find out your HWID by using the firmware update tool, this will repeat the numbers twice. ie: HWID 80 in AKAIO will be reported as 8080 by the firmware update tool.

  • What are the HWID's of the different Acekard builds?
  1. AK2 Green PCB pre-FAT/FAT error - HWID 40
  2. AK2 Green PCB *fixed* FAT error - HWID 41
  3. AK2 Green PCB, windowed CPU, FAT fix and a 2.1 sticker - HWID 41
  4. AK2.1 Light/Dark Green PCB - HWID 80
  5. AK2.1 Black PCB - HWID 80
  6. AK2.1 Blue PCB - HWID 80
  7. AK2i Black PCB - HWID 44
  8. AK2i Yellow/Black PCB - HWID 81
• Acekards with HWIDs not listed above are clones! 
• Acekard 2i Green PCB HWID 44 with a 32pin Xilinx Spartan chip is a clone!
• Acekard 2i HWID 80 is a clone!

If you have a Acekard HWID combination not listed, please post it in this thread

External links