- M3 Adapter (There are 2 versions: CF and mini SD)
- SuperCard (There are 5 versions: CF, SD, mini SD, lite, rumble)
- GBA Flash Cart
- DS-Xtreme (Soon to be released, so nothing really usefull to say about it here)
But why should you run homebrew software on the DS? Well because it is fun! You can run DSlinux, play mp3s, watch photos, watch movies, access MSN instant messaging.
I choose the Supercard SD + Superkey mainly because of the price but also because it is said it is the best choice for DSlinux. Besides that I already had a 512MB SD card. I’am writing this article to share my experiences. It is not finished and probably will never be as i will continue to add new information.
Checking the hardware
As you can see the Supercard sticks out a bit but the doesn’tbother me. A smaller Supercard is available on the market but that one is for mini SD card only. I already had a SD card and miniSD cards are more expensive.
When you start up the DS without the Superkey it only allows you to run GBA code. The Superkey must be inserted to run DS code unless you have flashed your DS with other firmware.
Running homebrew software
After having checked the hardware we’re ready to put software on the SD card and get some stuff running.
First thing to try is running homebrew (software made by hobbyists) DS software. To do this you can download Metro-Paris v1.0 here. It’s a map of the Paris underground system.
To test it unzip it and put metro-paris.sc.nds on your SD card. Put the SD card in your supercard, be sure that the superkey is in and power on your DS. When the supercard menu pops up select metro-paris.sc.nds and press A. Below are pictures of the 2 steps:
Now that has been tested you can also try and run GameBoy Advance homebrew software. Just go to www.gbadev.org and download one of those fabulous games!
If you ever used linux try DSlinux! It is great to have linux on your DS. I mainly use it as a ssh client to remotely access my server. On my server I can run the lynx web browser and check the status of my downloads.
(the supercardsd build), works perfect to. Just untar and copy the contents to the root of the SD card.
Remark to manual on DSlinus Wiki: to be able to unmount the supercard you first have to be sure not to access the supercard so “cd /” first. This is my standard shutdown sequence:
DSlinux got wifi working with settings taken from DS memory. Here is my rc.conf. But after changing it DSlinux needed a reboot instead of “/etc/rc.d/network restart”.
Compiling DS linux is a bit more work but once you have your tools in place it is very easy to build your own DSlinux. this enables you to leave out all the binaries you never use. My DSlinux now is only 2.5 MB this really reduces the loading time.
MSN with Beup
One of the most popular pieces of DS homebrew software is Beup, see http://dl.qj.net/Nintendo-DS/catid/187
Unfortunatly I could not get it to work on my DS with WEP enabled on my router. As I don’t like to have totally unsecure wifi network this was really a problem to me.
I found out that Beup is open source and that it used dswifi_lib. So first I recompiled Beup using the latest dswifi_lib without any result. That didn’t put me back. I compiled one of the dswifi_lib examples and that program succeeded to connect to the internet using the configuration of the DS itself. That seemed to work so I changed the code of Beup a bit and now it works fine for me!
You can download my patch here.
Recently I found out that the reason of the connection problems often lies in the DHCP not functioning well on the DS. I now changed the settings on my DS to have a fixed IP. That work as a charm! Hopefully the next dswifi_lib will support DHCP properly.