Hello, I am attempting to send data from Simulink to my Arduino via UDP. I have an Arduino UNO with an Ethernet Shield 2 on it. So far, I am having Simulink send a constant number (70 in my case) via UDP to the Arduino. Here is a link that shows my Simulink setup: IMAGE . On my Arduino, I am curren…

Trouble Displaying Udp.read() Contents

Projects Networking, Protocols, and Devices

countrypaul May 10, 2021, 10:39am 2

I would install Wireshark on your PC and check that the packets being sent by Simulink contain what you expect. It looks to me as though your Uno is not receiving the data you expect.

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Trouble Displaying Udp.read() Contents

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