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Visitor II
January 21, 2026
Question

IGMPV3 implementation on STM32f429

  • January 21, 2026
  • 1 reply
  • 170 views

How to implement IGMPV3 in STM32f429ZGT6? Can anyone please guide me with

1 reply

Technical Moderator
January 21, 2026

Hello @Vinyas, and welcome to the ST Community!

LwIP supports IGMP. You can try enabling it by following the steps mentioned in the thread below:
https://community.st.com/t5/stm32cubemx-mcus/cannot-enable-igmp-in-stm32cubeide/td-p/282057

Also, please review the LwIP documentation for IGMP here:
https://www.nongnu.org/lwip/2_1_x/group__igmp.html

Best regards,

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