Various Ethernet Shields for Various Aruino Boards on MODBUS TCP Communication: TESTS
I will test the communication between a PC (using AdvancedHMI the client) and various ethernet shields (the slaves) mounted on various board
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Components
Hardware components
WIZnet - W5500 Ethernet Shield
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Project description
I tested 3 ethernet shields: the basis ethernet shield W5100 the SEEEDUINO ethernet shield based on W5200 the arduino ethernet shield 2 based on W5500 (the best). 4 different boards have been necessary to make the test: arduino UNO arduino MEGA 2560 arduino DUE arduino ATMEGAS clone DIY The red crosses in the matrix indicate that it was impossible to have a communication (I don’t have found yet the trick). I give you 3×4 sketches: 3 shields (W5100, W5200,W5500 ) for 4 boards. And the usefull libraries to communicate for each shield (3). And the SCADA via advancedHMI to test the…
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