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Visitor II
August 16, 2021
Question

Is it possible to use SPI interface for Ethernet 100Mbps? STM32H75X device.

  • August 16, 2021
  • 3 replies
  • 1928 views

Is it possible to use SPI interface for Ethernet 100Mbps?

Please provide the required configurations/manuals if any. Thanks

    This topic has been closed for replies.

    3 replies

    Super User
    August 16, 2021

    No.

    MK.111Author
    Visitor II
    August 17, 2021

    Hi TDK,

    Thank you for your quick inputs.

    Actually I meant Ethernet over SPI interface, any related information/suggestions of PHY Dev's and it's driver support on STM32H755.

    -Thanks​

    Super User
    August 17, 2021
    Obviously if you have a chip with an SPI interface, that then drives the ethernet, like the Wiznet chips, that is possible.
    Graduate II
    August 17, 2021

    Probably best not to have multiple concurrent threads on the same theme/design

    https://community.st.com/s/question/0D53W000011WyEGSA0/ethernet-design-requirement-with-stm32h755

    MK.111Author
    Visitor II
    August 18, 2021

    Thank you TDK for your answers.

    Sure Tesla DeLorean, We can close this thread. I'm unable to find an option 'close thread'. Thanks