Really nice piece of DS homebrew here: when photographer
Steve was searching for a less bulky alternative to tethering his Canon 5D to his laptop for remote functions during shoots, he didn't have to look further than his DS Lite, which he was always packing anyway. With a custom cable that connects through the GBA cartridge slot, Steve used the Canon SDK to write a powerful remote app that does everything his laptop could—saving bulk, time, and money. And it's got some tricks even the laptop couldn't pull off.
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