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ECN: Increase to the Maximum Voltage on VBus - USB-IF ...
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日期:2025-09-28
The USB 2.0 specification in Section 7.1.7.2 requiressquelch (EL_16) to occur
below 100mV magnitude. So no packets must .... The USB-IF requires an Inrush
Current Test for all upstream USB ports....看更多