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DP83640: Linux系统下,DP83640驱动能加载识别到rmii mode,插拔网线无linkup、linkdown

Part Number: DP83640

我们项目对接的瑞芯微的CPU,DP83640的外部时钟是瑞芯微提供的50MHZ,原理图不知道是否有问题,麻烦帮忙检查下

 R128未焊接,R514上拉到3V3,RX_DV上拉到3V3;