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MCU-PLUS-SDK-AM243X: Troubleshooting Data Receive Issues with AM2434 Controller and KSZ9031RNX PHY IC.

Part Number: MCU-PLUS-SDK-AM243X
Other Parts Discussed in Thread: AM2434

Tool/software:

Hi expert,

I am working on an AM2434 controller and a KSZ9031RNX PHY IC. I successfully configured the PHY IC according to our SDK. However, the problem is that only one port works perfectly while the other port only transmits data but cannot receive it. To check this port, we used the PRP protocol provided in the SDK.