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As I understand it these typically just use the power rails of the USB interface. I've used several AC->USB converters in the past, and they haven't been detec
by hereforphone 4y ago
As I understand it these typically just use the power rails of the USB interface. I've used several AC->USB converters in the past, and they haven't been detected as a device. This is unusual at least in my experience.
- warrenm 4y agoI've yet to see a charger I've bought anywhere not give the warning the first time I plug into it Happens pretty frequently with cables, too