Automating automatic racing

Hackaday forum user [Nikescar] upgraded his XBox360 hard drive. During this upgrade, his Forza 3 game save was lost. He had accumulated millions of in-game dollars and really wanted to get back to where he was. We’re not familiar with the game, but he says that one easy way to make some money is to allow the AI to run races for you while you do other things. Unfortunately, this requries coming back to the system and starting a new race every hour or so. Luckily, [Nikescar] had an arduino lying around doing nothing, so he patched it into the controller and had it carry out a the correct button press sequence on a schedule.  Now his virtual driver makes virtual money while his virtual-person keeps it going. His real person sleeps.

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Recover borked HDD after Xbox 360 ban

[Incudie] tipped us off about a method to fix a borked HDD in your Xbox 360. Many of the one million consoles banned earlier in the month also had the hard disks scrambled making off-line gaming impossible as well. It turns out that this is caused by having a ban flag in the NAND chip on the motherboard. It has been discovered that because of wear levelling, the NAND will have two copies of the “secdata.bin” file which stores the ban flag. Please note, this will NOT allow the console to use Xbox Live, it just re-enables the HDD.

The quick and dirty of the fix is as follows: First the NAND is dumped from your Xbox 360 to a computer. After verifying the file, it can be opened in a HEX editor and the two copies of “secdata.bin” located. Once identified by date, the older version is injected on top of the newer to overwrite the ban flag.

Looks like this is not for the faint of heart, but if you got banned for modding in the first place this should be easy to pull off.

Update: Looks like xbox-scene now has a collection of apps to help you with this process. [Thanks CollinstheClown]

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freeBOOT gives the Xbox 360 JTAG hack new life

There has been another development in the never-ending battle that is Microsoft trying to keep its gaming system closed to unauthorized use. Xbox-scene reports that a new hack called freeBOOT v0.01 allows the Xbox 360 to upgrade to the newer kernels, but allows the option of rebooting to an older kernel in order use the JTAG exploit and gain access to the hardware.

In case you missed it, the JTAG hack is a way to run homebrew code on an Xbox 360. Exploiting this hack makes it possible to boot a Linux kernel in about five seconds. We’ve long been fans of the homebrew work done with XBMC on the original Xbox and hope that advances like this will lead to that end. We want this because the older hardware cannot handle high definition content at full resolution but the Xbox 360 certainly can.

This exploit is still far from perfect. It currently requires that the Cygnos360 mod chip be installed on the system. A resistor also needs to be removed from the board to prevent accidental kernel updating. That being said, this is still progress. If you’re interested in step-by-step details, take a look at the text file instructions provided.

[Thanks wdfowty]

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Ben Heck gets sloppy and we love it

[Ben Heck] is a name synonymous with game system hacking. His projects have been seen and praised by people all over the world for both their quality and their ingenuity. He’s so good, in fact, that many of his projects have gone far beyond what we typically think of as hacking. They look and feel like commercial products. While that is a fantastic accomplishment, we have a soft spot for seeing stuff that is truly hacked. This lasted job he did is a great example. The controller needed to work using a single hand, so he hacked it. He was in a hurry, so it didn’t get his usual professional finish. We kind of like it that way. This one handed controller mod can be seen in action after the break.

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Xbox 360 portable

A couple months ago we posted [Ben Heck]’s in-progress photos of his Xbox 360 laptop (with links to his other versions). He’s just put the finishing touches on it, and dubbed it the Xbox 360 Portable. It has a removable hard drive on top and memory slots on the side. The webcam is embedded in the frame and there’s internal WiFi. With chatpads available now, he’s decided not to include a keyboard. It’s really a nice machine. Check out the video below for a tour of the system.

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Controller button marquee

[Ben Heck] posted an interesting one-off project he built many months ago. Video game developer Infinity Ward approached him to build a large display that indicated what buttons on a controller were being pressed. They were planning on using it during player testing by recording the board and the monitor at the same time. They could then compare the two to see if there was any disconnect between the players input and the onscreen action. Infinity Ward is the developer behind games like Call of Duty 4.

[Ben] piggy-backed the switch connections and added an external port. He used a pair of octal buffer ICs to replicate the signals and activate the LEDs. The whole board is powered by the same 3.3V line that’s used by accessories like the chat pad. The triggers have three LEDs each and are lit using a resistor ladder. [Ben] comments that since this is a newer Xbox 360 controller, the active-low button scheme makes it fairly easy to work with. There is a video of the board embedded below

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Xbox 360 jasper in the wild

[Ben Heck] has written up what he calls a “super unboxing” of the new jasper Xbox 360. The “jasper” refers to a new graphics processor that is supposed to be smaller and more reliable. They have been hard to find, but [Ben] shows us how to spot them. Simply look at the sticker on the back of the unit that shows voltage/current. If it uses 12.1 Amps instead of 14.2, it has the jasper.

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Xbox 360 controller update

[erdbeerfetischist] sent us an update on his arcade controller for the Xbox 360 (translated). While this isn’t an amazing feat, the original was in a pizza box. We thought you would all be happy to know that he built a hard enclosure for it. We dig the transparent top too.

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Guitar Hero cymbal remake

[Matt] found, like many people, his Guitar Hero: World Tour cymbals left much to be desired. They were only detecting hits intermittently and starting to crack and fall apart as well. While he was waiting for his warranty replacements to arrive, he just couldn’t help by try to make his own improved version. Using about $25 worth of parts, mainly consisting of plastic plates and some neoprene material, he managed to make some pretty fantastic replacements. A video of them working might be a nice addition, but the writeup was pretty detailed otherwise.

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Microsoft sorta explains E74 errors

Last month we speculated on the recent rise in Xbox 360 E74 errors. We assumed that this was because of an increase in the number of HDMI consoles and that the associated scalar chip was failing. Unfortunately since these weren’t red ring failures, they didn’t fall into the extended three year warranty period for Xbox 360s. That is until this week when Microsoft admitted that some E74 errors are the same types of failures that cause the RRoD and would repair E74 under the same three year warranty. Kotaku attempted to get a better explanation out of Microsoft, but only got a little more info. Microsoft did confirm that E74 is not a reclassing of RRoD, but that there is some overlap between the two.

[via xbox-scene]

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Guitar Hero macro board

Doesn’t look like the Guitar Hero hacks will be slowing up any time soon. In this recent installment, [Thunderhammer3000] built a board to record Guitar Hero “songs”. It is wired inline with with the fret buttons and strum bar and records each of the key presses. Songs can be recorded at slow speed in practice mode and replayed at full speed. The board is Arduino compatible and has two optoisolator chips for collecting the button presses plus a small EEPROM for storage. The board fits easily inside the guitar body.

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Augmented FPS gaming

[MikeFez] sent in this info about his augmented FPS set ups. He started this project back with an original XBox in 2006. He wanted a more immersive way of interacting with his games. Pointing out that gaming visuals and interactivity have come leaps and bounds while the controllers themselves have basically just added a few buttons, he explains his goals. He wanted to have to move his body to move his character and possibly physically aim. The original project, for the XBox, was successful in that he used a floor pad to control his character. Since then, the Wii has come out and he has moved to the PC as his main platform. As expected, he is now using the Wiimote as the aiming device.

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Hackit: Xbox 360 hardware failures on the rise?

Joystiq has been tracking the new starlet of Xbox 360 failures: the E74 error. It appears as the lower right light on the console turning red and an on-screen message telling the user to contact support with the error E74. The number of reported E74 errors seems to have risen since August 2008 and people are wondering if the more recent increase in errors are related to the release of the New Xbox Experience (NXE) Dashboard update. Did Microsoft reclass Red Ring of Death (RROD) failures as E74 to avoid warranty replacements? Read the rest of this entry »

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Pelican case Xbox 360

[Ben Heck] has put the final touches on his Pelican case Xbox 360. This prototype was constructed for use by troops stationed overseas. When he announced the project in October, he already knew some of the hurdles he would face. An industrial Velcro style product is used for all component mounting so the air/water-tight seal of the case remains intact. He sanded the surface so that it would stick better. [Ben] mentions that he ended up using less Velcro than he planned on because it held so well. Not being able to cut the case meant the DVD drive had to be converted to top-loading. The tray movement limit switches have been relocated so they now respond to lid position. He regrets not being able to motorize the lid, but let it go since this is still just the first attempt. Extra copper was added to all of the heat sinks to improve cooling. This Xbox is for sale and he’d love to hear from anyone that wants to put it into production. The write-up has a ton of pictures and you can see a video of it below.

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Rock band kick pedal

[Raphael] sent us this nice kick pedal mod for Guitar Hero: World Tour. After breaking his kick pedal repeatedly, he decided to build something a bit more robust. He went to the music store intending to pick up a cheap kick pedal to start with and happened to start a conversation with an employee who had a practice pad to get rid of. [Raphael] relieved him of his practice pad and promptly made a base to hold it in position. After attaching his piezo sensor to the back of it, he had a very robust kick pedal. we can’t imagine him breaking this one any time soon.

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Banjo hero

We’ve posted a plethora of Guitar Hero style hardware hacks, but this one is completely different than the others. Behold, the Banjo hero. This unique controller was constructed from an old banjo and a guitar hero controller. Custom software was then built with custom songs for game play. We really wish we could see it in action. There are a couple videos available for download, but they are just pictures of the build process.

[via Boing Boing]

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Atari Xbox 360 controller

It’s amazing what [Ben Heckendorn] can manage to crank out in just five hours. This time it’s a wireless Xbox 360 controller stuffed inside an Atari 2600 controller. The guts are from a Guitar Hero 3 controller. It’s a fairly compact board and [Ben] used thin ATA wire for the connections. While it doesn’t have all the buttons of a true Xbox controller, this 3600 controller has enough to make it useful in arcade games. The joystick portion was reused without any modification. Things like the guide button and ring of light are located underneath.

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Finally, a quiet Xbox 360

Frustrated by the constant din of his Xbox 360, [Janne Ström] took action. The original case wouldn’t have near enough room for the additional cooling that needed to be installed, so he picked up Lian Li’s XB01 case replacement. He followed the illustrated disassembly guide to get the Xbox stripped down to just its motherboard. He then began fitting his coolers of choice: two massive Noctua NH-U9D0 units originally intended for AMD Opterons. The asymmetric heat sinks are intended for applications like this where dual sockets could make other devices difficult to place. Clearly the hardest part of the installation was applying an appropriate amount of thermal compound and then slowly tightening the hold down screws to guarantee even pressure. The resultant system ended up being quieter than the first camera he attempted to record it with and the attached power supply. You can see a video of it below.

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