GNU/Linux & Ethernet: Serial Management Interface (SMI) aka MDIO aka MIIM explained

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  • Опубликовано: 14 янв 2025

Комментарии • 6

  • @Jonathan-ru9zl
    @Jonathan-ru9zl 5 часов назад

    Hi! Thanks for the video. The video capture starting from 7:15 in the right bottom is not very clear

  • @Jonathan-ru9zl
    @Jonathan-ru9zl 5 часов назад

    This SMI command is cool. In bearmetal embedded I needed to write the functions to read/write from the PHY manually

  •  27 дней назад +1

    Very interesting. Thanks!

  • @bacphan7582
    @bacphan7582 28 дней назад

    oh boy this gonna be good

  • @jim_rev9335
    @jim_rev9335 22 дня назад

    Aweosome video...! could you provide the smi.c file. thank you

    • @johannes4gnu_linux96
      @johannes4gnu_linux96  17 дней назад

      Here you can find the Code for the WIZnet w7500. github.com/Johannes4Linux/w7500-spi2eth
      On my board I am using the SPI Interface as smi (File spi_smi.c). In smi.c I am bitbanging SMI with gpios. This will Work with wiznets evms.