New to the forum and to Arduino Uno.
I am pretty new to Arduino but I have had so much fun with it :)
Anyhow, now I want to find out how to send data from one Arduino Uno with a Ethernet Shield to another one. Both have the same shield.
I want to make my own Ethernet cable tester that sends some data thru the cable. When the other Arduino recives the data, I want it to bounce that data back to the first one. Basically I want to be able to check if I have the correct cable.
I did some searching on google and fount this: https://variecose.wordpress.com/2012/04/15/ethernet-lan-rj45-cable-tester-with-arduino/
That would be handy to be able to test individual wire in the cable, but I am not that skilled with solder so I do not want to tackle that one yet.
I hope you guys can understand what I want to do, English is not my native language.
Hope you all have a good day Acuena