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DP83867E: FTP link broken when test DP83867E in our own TDA4 board.

Hui-Liu
Expert 1420 points
Part Number: DP83867E

We have some problems in testing DP83867E in our own TDA4 board.

1, when transfer file using FTP between PC and TDA4 board through DP83867E, the FTP will break.

2, Using iperf3 tool test, the speed will sometimes be 0 kbps, when the TDA4 board as server.

3. How to test DP83867E in our own TDA4 board? For example, self test, loopback test, using what kinds of tools? iperf3 tool is OK? FTP transfer test is OK?

Thanks.

  • 0
    TI__Mastermind 39975 points

    Hello,

    Are you able to establish the station management interface lines to be able to read/write the registers of the PHY? This will be crucial for any debugging to be able to establish a known state of operation for the PHY as well being able to program it.

    Also, what speed are you expected to transfer the data over? 

    Do you also have link (through register reads or LED indicators)?

    Sincerely,

    Gerome