Commodore 64 USB Controller Adapter For Your PC

commodore_64_controller_usb_interface

[Frank], like many people, has a soft spot in his heart for the Commodore 64. He prefers to play his C64 games on his computer nowadays, but likes using his old school Competition Pro rather than some modern controller with remapped buttons. The only problem with using the controller is that his new computer doesn’t have any ports that accommodate its 9-pin D-sub connector.

The VICE emulator maps keyboard inputs to controller actions, so he decided to build himself a D-sub to USB adapter that implements a virtual USB keyboard. He wrote a firmware package for the Freescale MC9S08JS16L microcontroller that allows him to send keypresses to his emulator whenever he performs an action with his Competition Pro joystick.

The circuit looks easier to duplicate than some other C64 interfaces we have seen before, and as you can see in the video below, it works quite well. We imagine that this setup can be used to connect all sorts of old input devices to modern PCs with little to no tweaking.

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Bass Hero Combines Guitar Hero With Dance Dance Revolution

 

Standing up to play Dance Dance Revolution type games is sooooo much work. Thankfully, [Jebadiah0001] is taking the strenuous exercise component out of the game by altering a guitar controller to play dancing games.

He’s calling it Bass Hero because the DDR games only use four inputs, reducing the guitar controller to four string buttons like an electric bass would have. His implementation uses a GameCube controller to connect to the console. He took it apart to get at the button connections. Each string button on the guitar is connected on one side to a button on the GC controller, the other side is a common connection. But instead of pulling those straight to ground, he routes that signal through the strumming actuator. This way the player can get the correct buttons ready, then strum at just the right time to complete the circuit.

It certainly makes the harder levels of DDR quite a bit easier. See for yourself in the video after the break.

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Unlocking Wireless PC Locks

[Mr.Pantz] pointed us to a web page  we thought you would find interesting. It deals with hacking PC lock using a Universal Software Radio Peripheral (USRP) . Following the good practice of logging off or locking your workstation while your not at it, it is darn hard to get users to actually do it. These little gadgets are a 2 piece setup one being a usb dongle, and the other being a badge like device. If the badge is turned off or is a distance greater than ~30 feet, the signal is lost and the pc is locked.

From there all you really need to do is figure out what frequency the 2 are running at and what codes are flying around the air. Some careful eyeballing suggests that this operates in the 434MHz region much like remote lock dongles for your car, and once the device is apart some research of 2 of the IC’s on board confirms it. Using the GNU Radio spectrum analyzer a signal is quickly captured, dumped, and a script is created to send the signal back out, provided you have the correct hardware to do so.

The Isostick

The Isostick, a Kickstarter project now in development, is meant to emulate an optical drive in the form of a USB stick.  Although there is nothing new with putting an iso file (optical disk image) on a USB stick, what is unique about this drive is that it fully emulates a drive without actually having to worry about drivers or extra programs.

When plugged in, a computer sees a flash drive and a virtual optical drive.  An excellent feature is that this disk can store multiple “iso” files and select them with a built in utility program. This could be invaluable for a technician or hacker since more than one CD or DVD is often needed to complete a task.

If fully developed, one could expect to attach this “drive” to your keychain and not have to worry about lugging an optical disk around anymore. Also, the activity light is programmable, which is a nice bonus.

Driving Game Steering Wheel Controller Without The Wheel

For some reason this project makes us think of the Light Cycles in Tron. You know, the bike forms around the rider after they grab onto the wand that makes up its controls? Certainly you’re not going to see a car form out of thin air, but this driving controller let you grab onto nothing to control a racing game.

You can see that it uses a Kinect to map the body of the player and convert your movements into motion control. The demo video embedded below the fold shows the calibration step, followed by the available control options. Pushing the steering wheel forward turns on the nitrous, leaning forward or back accelerates and brakes, and a few arm signals let you navigate the game menus.

This works by mapping gestures to keystrokes. [Rajarshi Roy] tells us that there’s a very raw code package available in their repository but the plan is to clean it up this weekend. They will also work on a Wiki, documentation, and a tutorial on teaching the software new gestures.

We just don’t know what we like better, seeing the kinect extended as a gaming controller like this one, or using it in robotics like that quadcopter.

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Teensy AVRs Used In Penetration Testing

netragard_penetration_testing_mouse

While some people know that you should be wary of USB drives with unknown origins, the same care is rarely, if ever exercised with USB peripherals. The security firm Netragard recently used this to their advantage when performing a penetration test at a client’s facility. When the client ruled out the use of many common attack vectors including social networks, telephones, social engineering, and unauthorized physical access from the test, the team at Netragard knew they would have to get creative.

They purchased a Logitech USB mouse and disassembled it in order to add their clever payload. A Teensy uC was programmed to emulate keyboard input, entering commands via the mouse’s USB connection once it had been connected to a computer. Using an undocumented exploit in McAfee’s antivirus suite, they were able to evade detection while their system entered commands to install malware from the flash drive they hid along side the Teensy.

Once the mouse was reassembled, they repackaged it along with some marketing materials to make it look like part of a promotional event. They purchased a detailed list of employees and singled out an easy target, sending their malicious mouse on its way. Within three days, their malware was loaded onto the victim’s computer and their test was deemed a success.

[Thanks, Aaron]

Receipt Racer Wastes A Lot Of Paper

[Joshua Nobel] and the team at undef came up with a receipt printer game for the OFFF 2011 festival in Barcelona.

The game is a small openFrameworks app that prints a maze on a thermal printer. A ‘car’ is guided through the maze with input taken from a DualShock 3 controller. The game is limited to a maximum distance of 50 meters, the length of the roll of paper. We wondered about the waste of paper this would be until undef pointed out, “ecologically it’s pretty much a disaster, just like any real car.”

The undef team tried to use the printer for the entire visual representation of the game but that didn’t quite work out until [Joshua Noble] came up with a ‘beamer’ to project the car and score onto the paper. We’re not quite sure what the ‘beamer’ is, but everything syncs up and the resulting game is quite nice.

The game itself reminds us of a certain flash game, but that can’t be where the original idea came from. Check out the Receipt Racer gameplay video after the break.

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