> Voltage selection for various 5V/ XA ratings is typically by resistor magic. Are you sure? I thought older USB was via resistors, but that the new USB-C stuff involved software-level negotiation, sort-of like PoE. BillW -- http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist |
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