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issue with FW_V1.10.0 not pinging in stm32h743

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saikumar
Associate III

‎2024-07-04 12:31 AM

im using stm32h743zi2 nucleo board . im triyng to do programming in ethernet with udp without freeRTOS . using firmware version of 1.10.0 but it is not pinging .  anybody  did programming with this FW  . please let me know the reasons for not ping.

or send me the working code for ping. thanks

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STea
ST Employee

‎2024-09-16 05:15 AM

Hello @saikumar ,

ping works ok with firmware version 1.10 it seems that you are missing some hardware or software configuration.
here is an example showcasing the Ethernet working on H7CubeFirmware 1.10 STM32H7-LwIP-Examples/STM32H743_Nucleo_ETH at main · stm32-hotspot/STM32H7-LwIP-Examples (github.com) .

there has been some corrections on newest version of Cube Firmware H7 1.11.2 regarding Lwip and Ethernet examples (see STM32CubeH7/Release_Notes.html at master · STMicroelectronics/STM32CubeH7 (github.com):(

  • HAL ETH
    • Update the entry to critical section without enabling unwanted global interrupts.
    • Add missing system time in different PTP APIs.
    • Fix ETH_Start_IT sequence.
    • HAL ETH Driver general updates to enhance the quality and robustness.
    • Add condition to get the TimeStamp only when it was captured (Check on Last Descriptor and TimeStamp flag set).
    • Fix comment “CSR Clock Range between 150-250* MHz”.
    • Update on Rx descriptor Tail pointer management to avoid race condition.
    • Move the section of disable MMC interrupts from HAL_ETH_Start_IT() API to HAL_ETH_Init() API.
    • Fix MAC register name to get MAC LPI interrupt.

although this should not affect your ability to ping and run TCP UDP examples on the previous version v1.10.
Regards

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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STea
ST Employee

‎2024-09-16 05:15 AM

Hello @saikumar ,

ping works ok with firmware version 1.10 it seems that you are missing some hardware or software configuration.
here is an example showcasing the Ethernet working on H7CubeFirmware 1.10 STM32H7-LwIP-Examples/STM32H743_Nucleo_ETH at main · stm32-hotspot/STM32H7-LwIP-Examples (github.com) .

there has been some corrections on newest version of Cube Firmware H7 1.11.2 regarding Lwip and Ethernet examples (see STM32CubeH7/Release_Notes.html at master · STMicroelectronics/STM32CubeH7 (github.com):(

  • HAL ETH
    • Update the entry to critical section without enabling unwanted global interrupts.
    • Add missing system time in different PTP APIs.
    • Fix ETH_Start_IT sequence.
    • HAL ETH Driver general updates to enhance the quality and robustness.
    • Add condition to get the TimeStamp only when it was captured (Check on Last Descriptor and TimeStamp flag set).
    • Fix comment “CSR Clock Range between 150-250* MHz”.
    • Update on Rx descriptor Tail pointer management to avoid race condition.
    • Move the section of disable MMC interrupts from HAL_ETH_Start_IT() API to HAL_ETH_Init() API.
    • Fix MAC register name to get MAC LPI interrupt.

although this should not affect your ability to ping and run TCP UDP examples on the previous version v1.10.
Regards

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
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