Today's hardware WTF: HDMI monitor deliberately back-feeding 5V power to the source. Through a diode, even. Why on earth‽
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Replying to @marcan42
Hot Plug Detect (pin 19)? "Note that many Sink devices simply connect the HPD signal to the +5V Power signal through a 1000 ohm resistor." https://glenwing.github.io/docs/HDMI-1.4b.pdf …pic.twitter.com/udilukWEz1
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