DP83848K和LPC1778做以太网。启动能量检测功能。不插网线是电流30MA(90MW)。插网线时是160MA(528MW),DP83848K会发烫。资料是274MW。超了一倍是正常的吗?
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DP83848K和LPC1778做以太网。启动能量检测功能。不插网线是电流30MA(90MW)。插网线时是160MA(528MW),DP83848K会发烫。资料是274MW。超了一倍是正常的吗?