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bcm53125 100M full duplex problem

  • 1.  bcm53125 100M full duplex problem

    Posted 08-20-2018 11:19 PM

    BPI-R1 보드를 이용중입니다.

    특정 스위치허브에 연결시 100M Full duplex 지원이 안됩니다.

    해결 방법이


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    #100mduplex
    #bcm53125


  • 2.  Re: bcm53125 100M full duplex problem

    Posted 08-21-2018 01:41 AM

    Hi,

    Now it shows Korean language.

    Could describe your question by English?

    Thanks,

    Ryan


    #EthernetSwitchesCommunity


  • 3.  Re: bcm53125 100M full duplex problem

    Posted 08-24-2018 11:31 AM

    He is asking the following:

    I am using the BPI-R1 board. When I connect to a specific switch hub 100M Full duplex is not supported.  Looking for a solution to resolve this issue


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  • 4.  Re: bcm53125 100M full duplex problem

    Posted 08-26-2018 08:25 PM

    Hi,

    Does your link partner specific switch hub support AN?

    If it's not, you have to configure your 53125 port at 100Mbps force mode via gphy MII Control Register Reg(0x10-0x14: 0x00) and disable the 1000Mbps capability via 1000BASE-T Control Register(0x10-0x14: 0x12).

    Thanks,

    Ryan


    #EthernetSwitchesCommunity