IM-ME jams APCO P25 digital comms

APCO Project 25 is a digital modulation protocol used by a growing number of public safety radio systems and to a limited extent by Amateur Radio Operators. APCO P25 radio transmissions are capable of being monitored by scanning receivers from Radio Shack, GRE and Uniden. That is, unless the agency monitored decides to encrypt their […]

Hack the IM-ME and extract the sprites

Joby used the Bus Pirate SPI sniffer to extra zombie graphics from an IM-ME. Yesterday, Travis Goodspeed wrote a good post about bitmapped sprites on the IM-me. As a teaser of his upcoming ZombieGotcha game, he released a binary for a demo and challenged people to extract the images and recreate the startup animation. And […]