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Visitor II
August 24, 2023
Question

STM32F746 with Ethernet Driver PHY-RMII DP83826 Communication is not Possible

  • August 24, 2023
  • 3 replies
  • 2294 views

Hi,

Is there any BSP available for DP83826 PHY to communicate with STM32F746 MCU?

The mode choosen in hardware is RMII. 

DP83826 mode choosen is Basic. 

I have tried Driver_PHY DP83848 BSP on CUBE IDE, but the is no communcation.

Help me how to configure DP83826 in cube IDE and to build communcation. 

Thanks!

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    3 replies

    Visitor II
    November 10, 2024

    Hi,

    Did you get any solutions?

    I am also stuck in the same situation!

    Thanks!

     

    ST Employee
    November 19, 2024

    Hello,

    You can obtain the source file for the PHY DP83848 here. This driver is common to all STM32Cube MCU embedded software packages. You can also draw inspiration from these examples for implementation.

     

    With Regards,

    Visitor II
    January 23, 2025

    I think he is talking about initializing the DP83826 PHY in a project that uses DP83848. 

     

    I'm also looking for a LwIP implementation of a DP83826 PHY instead of the preconfigured DP83848 from the generated code.