I’m newbie in Wiznet module W5500io.
I would like connect W5500io with microcontroller Atmega328. But I don’t know how connect.
Connect just SPI pins and power pins? I don’t know if connect must be too RDY, RSTn and INTn.
And second question, I have no idea, how communicate with module over SPI. I would like use Ethernet library and projects from Arduino on my microncontroller and my breadboard.
Thanks for reply.