Fresh hacks every day
[Joby Taffey] just rolled out a serial bootloader for the Chipcon CC1110/CC1111 processors. The project is called CCTL and aims to make prototyping with the Girltech IM-ME a bit less tedious. Up until now firmware for the device had to be pushed in with a GoodFET or TI proprietary programmer which was quite slow. But this bootloader makes it … Read the rest
Would you believe you can track, and even jam law enforcement radio communications using a pretty pink pager? It turns out the digital radios using the APCO-25 protocol can be jammed using the IM-ME hardware. We’ve seen this ‘toy’ so many times… yet it keeps on surprising us. Or rather, [Travis Goodspeed's] ability to do amazing stuff with the hardware… Read the rest
So you’ve hacked your IM-ME six ways from Sunday but don’t know what to do with the USB dongle? [Joby Taffey] set out to make this leftover a useful part of the hacking arsenal. He pulled off the USB connector and the USB controller chip. From there he glued on the pin headers as pictured above in order to … Read the rest
The ubiquitous presence of wireless devices combined with easy access to powerful RF development platforms makes the everyday world around us a wireless hacker’s playground. Yesterday [Travis Goodspeed] posted an article showing how goodfet.cc can be used to sniff wireless traffic and also to jam a given frequency. We’ve previously covered the work of [Travis] in pulling raw data from … Read the rest
[Joby Taffey] takes the prize for the first completed homebrew game for the IM-ME. Over the last few weeks we’ve seen [Travis Goodspeed] working with sprite graphics, and [Emmanuel Roussel] developing game music for the pink pager. But [Joby] didn’t really use either of those.
[Travis'] sprites were using a framebuffer that fills up a lot of valuable … Read the rest
[Emmanuel Roussel] is coding a version of Tetris for the IM-ME. Before you get too excited, he hasn’t actually written the game yet, but instead started with the familiar theme music. The IM-ME has a piezo speak on board so it’s just a question of frequency and duration. [Emmanuel] developed an Open Office spread sheet that calculates each note’s … Read the rest
It’s fun to pick apart code, but it gets more difficult when you’re talking about binaries. [Joby Taffey] opened up the secrets to one of [Travis Goodspeed's] hacks by disassembling and sniffing the data from a Zombie Gotcha game binary.
We looked in on [Travis'] work yesterday at creating a game using sprites on the IM-ME. He challenged … Read the rest
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