Hello friends, after reviewing the information that is available, I do not see anything that will ruin this.
Is it possible to use the Ethernet Shield by pulling the SCSn pin of the w5500 chip to negative?
According to the pdf the chip W5500 can work as it is now with the active signal from scsn controlled by the mega for example, but also putting it to negative and mode (Fixed Length Data Mode (SCSn is always connected by Ground)
I want to use the network module without the sd or any other device on the spi bus.
With which the selection pin(SCSn) would not be necessary.
Someone knows how to make it work without pin SCSn
I am using the arduino ethernet.h library but I do not know how do to put the w5500 in FDM mode
Greetings and thank you