W5500 when used with the DUE should I power the W5500 using 3.3.v or 5v?
The W5500 supports either 3.3v or 5V, The due also has pins for both 3.3v and 5v.
I have read however that because the DUE operates at 3.3v you have to be careful not to apply more than 3.3v to I/O pins and I am not sure if the W5500 is powered using 5V if it would apply 5v to any I/O pins or not.
This leads me to believe I am better off using the W5500 at 3.3v
I was just hoping to get confirmation either way.