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Visitor II
October 20, 2025
Solved

STM32N6 DK ETH problem

  • October 20, 2025
  • 2 replies
  • 242 views

I use STM32Cube FW_N6 V1.2.0 to create an FW to run a web server on the DK board. I figured out that I can not talk to the PHY chip to read the PHY ID. I compared the code with another example that ST released and figured out that these codes are missing on HAL_ETH_MspInit

 

__HAL_RCC_ETH1MAC_CLK_ENABLE();

__HAL_RCC_ETH1RX_CLK_ENABLE();

__HAL_RCC_ETH1TX_CLK_ENABLE();

 

after adding this to my MSPInit function problem was solved!

 

I wonder if this is a bug in this package or if I need to set it in the CubeMX settings?

Best answer by STackPointer64

Hello @AliR,

This issue has already been escalated to the relevant team for resolution and is being tracked internally under ticket number 213570. Thank you again!

Best regards,

2 replies

Technical Moderator
October 20, 2025

Hello @AliR, and welcome to ST Community!

Thank you for reporting this. I will investigate this and get back to you with feedback.

Best regards,

To improve visibility of answered topics, please click 'Accept as Solution' on the reply that resolved your issue or answered your question.
STackPointer64Best answer
Technical Moderator
October 20, 2025

Hello @AliR,

This issue has already been escalated to the relevant team for resolution and is being tracked internally under ticket number 213570. Thank you again!

Best regards,

To improve visibility of answered topics, please click 'Accept as Solution' on the reply that resolved your issue or answered your question.