this post was submitted on 13 Mar 2024
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flashlight

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Portable illumination

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submitted 8 months ago* (last edited 8 months ago) by solrize to c/flashlight
 

And, any idea how to use them? 3 pins is perplexing.

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[–] solrize 3 points 8 months ago

I won't know for sure without doing a reflash, but I think al177 has the right answer: those pads are for the UPDI system on newer AVR's, so this is great news once I can get a UPDI dongle. My D4v2 uses an older chip and 6 contact pads. Thanks for the response though!