Skip to main content
Visitor II
December 1, 2025
Question

Ethernet transceiver for STM32H573I-DK

  • December 1, 2025
  • 1 reply
  • 87 views

 

I want to use Ethernet for STM32H573I-DK controller in RMII mode but it seems like H5 series doesn't have LWIP as middleware in STM32 IDE so I want to know which transceiver is this controller compatible with.

 

Can i get a clarification on this?

    This topic has been closed for replies.

    1 reply

    Technical Moderator
    December 1, 2025

    Hello @Tanu58 and welcome to the ST community.

    Not sure your question is clear.

    What is the relation between asking "H5 series doesn't have LWIP as middleware" and "I want to know which transceiver is this controller compatible with"?

    And what do you mean by "transceiver " the ETH phy? 

    This is what I can provide: 

    ETH PHY: you can refer to the STM32H573I-DK board schematic:

    mALLEm_0-1764580424318.png

     

    The ETH PHY used is the LAN8742A.

    For LWIP on H5 please read this knowledge base: How to use the LwIP Ethernet middleware on the STM32H5 series

     

    @Tanu58 wrote:

    H5 series doesn't have LWIP as middleware in STM32 IDE


    Please bear in mind that CubeIDE and CubeMx have been separated in their latest versions.

    Hope I've answered your questions.