I have an Arduino DUE+ ioshieldA, and I’m finding problems to test Arduino as TCP/IP client.
I am powering Arduino DUE from my laptop with the USB. My first doubt is if it is enough power?
I want to test the Arduino Telnet client Example, with application AX1.
I set AX1 to listen at port 3000.
AX1 connect to Arduino if it ils listening and Arduino is reprogram. In this case it is connected and I’m able to send a packet.
But, in the moment I open the Serial Monitor, AX1 gives error: Data Invalid.
And from this moment event reseting it doesn’t connect any more.