Other Parts Discussed in Thread: TLK110, AM3352
am3352+tlk110 phy芯片,10m能ping通,100m很难ping通,在100m的配置下,丢包率高达60%,这可能是什么原因?原理图基本是按tlk110的evm板画的,RD,TDf走了差分,MII接口到CPU之间的连线保持在2英寸的距离以下,这些条件都达到了。
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