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Hardware Hacking Graphics Open Source Hardware Build Linux

Micro-SD Card Slot Abused As VGA-Port 77

Posted by Soulskill
from the hack-it-till-it-fits dept.
dvdkhlng writes "The Ben NanoNote open-source hand-held computer has often been criticized for not being very extensible hardware-wise. A community effort now starts to challenge this by shipping the so-called UBB board, which plugs into the micro-SD port, making 6 I/O lines available to hardware hackers. The most impressive use so far is this VGA port implemented by just a few resistors, with signal-generation mostly controlled by software. The guy who did this calls it an 'unexpected capability.' Schematics and source code are available under the GPL."
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Micro-SD Card Slot Abused As VGA-Port

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