Configure lwIP 2 in STM32CubeMX to send data to other IP in LAN.

[PŚwie.1]

Hello,

How can I configure lwIP to send packets in LAN. Everything what I can it's to see my device on router. I tried to ping device, but always I have timeout and I tried to send packet to my PC, but I don't see it on wireshark.

[Imen.D]

Hello @Patryk Świerkowski​ ,

Which device are you using?

I recommend you to check the LwIP examples within STM32Cube MCU package relevant to your device.

You can follow these articles:

• How do I create a project for STM32H7 with Ethernet and LwIP stack working?
• Ethernet not working on STM32H7x3

Imen