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AM5729: Internal loopback between TI-Processor and KSZ9031RNX PHY IC

Part Number: AM5729

Tool/software:

HI Team,

I did Internal loopback for AM572x processor and KSZ9031RNX phy ic with the example project of "EMAC_BasicExample_idkAM572x_armBiosExampleProject". Here i'm getting Sometimes Receiving Packets and sometimes not receiving. The result is inconsistent. Could please list out the possible reasons why sometimes both TX-RX is happening and sometimes only TX is happening. Eventhough, We replaced the PHY twice.

Regards,

Maheswar

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