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工业级网卡DP83848Q,寄存器正常,ping不同

Other Parts Discussed in Thread: AM3352

硬件第一版:(RMII2引脚)调试通过,可以正常使用

硬件第二版: 不通  (原理图中,引脚是黑色字体RMII2)

其中: 10h寄存器值805有问题