I want to send data(sensor data) over Ethernet Cable between my laptop which is running on UBUNTU and the STM32 board

The board im using is NUCLEO STM32H743ZI2. And crossover Ethernet cable. Can anyone please help me with this, I'm new to this Ethernet.

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Principal

I think this is not really the place for full ethernet introductions.

For the PC (Linux) side, I would go for the socket interface, and UDP.

Do a search, there are plenty of basic-level tutorials and explanations available.

I suggest to not skip this reading.

And there are plenty of ethernet examples for Linux, for your receiver application.

Cube and the H7 are not my thing, though.

But once you have a general understanding, check for limitations of the lwip ("lightweight") stack on the STM32 side.

MR.11Author

Associate

Okay, Thank you!!

Principal III

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