Earlier this month, an interesting development within the Wii reverse engineering scene was announced as Fullmetal5 revealed that they had hacked the Wii Mini via a Bluetooth exploit. This bookends a flurry of a Wii Mini hacking, including rigorous hardware modding by DeadlyFoez. You may be wondering, "Wait, wasn't the Wii hacked over a decade ago?". That's true, but the Wii Mini stubbornly remained unhacked all the way into 2019.
This resiliency came from the Wii Mini's cut down nature: it physically lacks the attack vectors that were used against the original Wii. In total, the Wii Mini was missing GameCube support, with no GameCube controller ports or Memory Card slots, lacked internet and browser support, and they completely removed the SD card slot. With so few attack surfaces, hackers have had to get inventive. DeadlyFoez created "FrankenWiis", mixing Wii Mini hardware and standard Wii hardware, to create exploit options and dump the Wii Mini firmware. This was as far as anyone could go, until Fullmetal5 found the holy grail: an exploit in the standard Wii Mini configuration, through the Bluetooth stack! This exploit completely opens the Wii Mini, allowing for arbitrary code execution to dump and/or load data over the Wii Mini's USB ports. The exploit is currently not public, but when it is released, users will be able to run homebrew on the Wii Mini just like any other Wii console, without any hardware mods. If you're interested at all in the Wii Mini and its many differences, feel free to checkout some of DeadlyFoez's videos of their efforts. It's a very strange little machine.
Update: During the writing of this article, the exploit was released!.
With the Wii Mini Menu dumped, the main question for us was... does it run in Dolphin?
The answer is yes! In addition to that, Fullmetal5 also adjusted Dolphin to correctly detect Mini Wii Menu versions. While there isn't much practical use for running this cut down Wii Menu in Dolphin, it was exciting to finally see one of the last unhacked pieces of Wii hardware fall. We'd like to wholeheartedly thank everyone involved for their efforts toward Wii hacking and preservation.
With that out of the way, we have a few changes of our own to go through. While the end of the summer was a bit slow, there are still some essential fixes for several popular games and finally EFB Access is working correctly on Adreno devices... at least in Vulkan. Let's jump into August and September's Notable Changes without further delay!
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