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[STM32H563] NetxDup Send Receive via TCP/IP problem

wMESTIRI
Associate II

Greetings,

I’m working on a project with the [NUCLEO-H563ZIT6].
My setup includes Azure RTOS and STM32CubeIDE.
I started with the Nx_TCP_Echo_Client example (from STM32H573I-DK V1.3.0) as a foundation.
I’ve tailored the project so the board sends a TCP frame to a server running on a PC (python script), connected via an RJ-45 wire.
Since I’ve set a static IP for the NUCLEO as below:

wMESTIRI_0-1743758030153.png

I turned off DHCP, as it’s not required.
However, when I ping the board using its assigned IP, it doesn’t respond, and during debugging, the nx_tcp_client_socket_connect API returns a 0x38 error.

Can anyone suggest what might be causing this issue?

Appreciate any help!

Thanks in advance.

 

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