Badge Hacking at HOPE

Travis Goodspeed and others designed a very, very sweet little MSP430-based badge for this year’s HOPE. It allows the OpenAMD project to keep track of where you are and what you’re doing by broadcasting a unique ID. However, we’ve discovered that there are some people, like Travis himself, who aren’t nearly as ubiquitous as they should be. Wouldn’t it be nice if you could help out by being Travis, too? Well, now you can! Opendopple is a cute little modification to the stock firmware that allows you to clone others. Just trigger the rightmost general I/O pin, and it will clone the ID and sequence number of the next packet it can find. Resetting your badge will restore your original ID.

You can find the source here. Read the readme, and have fun!