An Open XBOX Modchip Enters The Scene

-
Showing the modchip installed into a powered up Xbox, most of the board space taken up by a small Pi Pico board. A wire taps into the motherboard, and a blue LED on the modchip is lit up.

If you’ve ever bought a modchip that adds features to your game console, you might have noticed sanded-off IC markings, epoxy blobs, or just obscure chips with unknown source code. It’s ironic – these modchips are a shining example of hacking, and yet they don’t represent hacking culture one bit. Usually, they are more of a black box than the console they’re tapping into. This problem has plagued the original XBOX hacking community, having them rely on inconsistent suppliers of obscure boards that would regularly fall off the radar as each crucial part went to end of life. Now, a group of hackers have come up with a solution, and [Macho Nacho Productions] on YouTube tells us its story – it’s an open-source modchip with an open firmware, ModXO.

Like many modern modchips and adapters, ModXO is based on an RP2040, and it’s got a lot of potential – it already works for feeding a BIOS to your console, it’s quite easy to install, and it’s only going to get better. [Macho Nacho Productions] shows us the modchip install process in the video, tells us about the hackers involved, and gives us a sneak peek at the upcoming features, including, possibly, support for the Prometheos project that equips your Xbox with an entire service menu. Plus, with open-source firmware and hardware, you can add tons more flashy and useful stuff, like small LCD/OLED screens for status display and LED strips of all sorts!

If you’re looking to add a modchip to your OG XBOX, it looks like the proprietary options aren’t much worth considering anymore. XBOX hacking has a strong community behind it for historical reasons and has spawned entire projects like XBMC that outgrew the community. There’s even an amazing book about how its security got hacked. If you would like to read it, it’s free and worth your time. As for open-source modchips, they rule, and it’s not the first one we see [Macho Nacho Productions] tell us about – here’s an open GameCube modchip that shook the scene, also with a RP2040!



from Blog – Hackaday https://ift.tt/Qv3Bshk

Comments

Post a Comment

Popular posts from this blog

Modern Radio Receiver Architecture: From Regenerative to Direct Conversion

-
Image
Modern radio receivers have a distinct advantage over the common early designs which I covered in my previous article . Most of the receivers you will have worked with over the past couple decades are designs by Edwin Armstrong ; regenerative, superregenerative, or most commonly superheterodyne. These are distinguished by a few fascinating key traits that bring both benefits and drawbacks. Today let’s dive into Mr. Armstrong’s receivers. I’ll also talk about DC receivers which, despite the name, are not made to listen to batteries. These are receivers you are much more likely to encounter in modern equipment. Regenerative and Superregenerative The regenerative receiver is all about doing more with less. You still see some of these in simple applications like RF remote controls. The idea derives from how an oscillator works. In a simple way of thinking, an oscillator is an amplifier with enough positive feedback that any tiny signal at the right frequency will amplify and then, throu...
Get this one»

Hackaday Links: May 31, 2020

-
We begin with sad news indeed as we mark the passing of Marcel van Kervinck on Monday. The name might not ring a bell, but his project, the Gigatron TTL computer , certainly will. We did a deep dive on the microprocessor-less computer a while back, and Marcel was a regular at conferences and on the Gigatron forums, supporting users and extending what the computer can do. He was pretty candid about his health issues, and I’ll add that when I approached him a few weeks ago out of the blue about perhaps doing a Hack Chat about Gigatron, he was brutally honest about how little time he had left and that he wouldn’t make it that long. I was blown away by the grace and courage he displayed. His co-conspirator Walter Belger will carry on the Gigatron mission, including joining us for a Hack Chat on June 24. In the meantime, this might be a great time to pick up a Gigatron kit before they’re all sold out and get busy soldering all those delicious through-hole TTL chips. May of 2020 is the mo...
Get this one»

Homebrew 68K Micro-ATX Computer Runs Its Own OS

-
Image
We’re no stranger to home built Motorola 68000 computers here at Hackaday, but more often than not, they tend to be an experiment in retro minimalism. The venerable processor is usually joined by only a handful of components, and there’s an excellent chance they’ll have taken up residence on a piece of perfboard. Then [NotArtyom] sent in his Blitz , and launched the bar into the stratosphere. Make no mistake, the Blitz isn’t just some simple demo of classic chips. The open hardware motherboard has onboard floppy, IDE, and PS/2 interfaces, with a trio of 8-bit ISA expansion slots for good measure. The  Motorola 68030 CPU is humming along at 50 MHz, with 4 MB of RAM and 512 KB of ROM along for the ride. Designed to fit the Micro-ATX motherboard standard, you can even mount the Blitz in a contemporary PC case and run it on a standard ATX power supply. An earlier prototype of the Blitz motherboard. As if the hardware wasn’t impressive enough, [NotArtyom] went ahead and created hi...
Get this one»