STM32f0 +W5500

Hey guys i’m trying to setup a telnet server with the STM32f0 and the W5500 as ethernet module.
The problem is that i’m very noob at it and i don’t even know how to start.

Does someone has experience programming with the W5500???
I don’t even know how to write to the W5500.
I know i need to use SPI but not how to data is setup.

Here are some examples using the W5500. Unfortunately, there is no Telnet Example. But I think it will help you in programming the W5500. It seems to be helpful to you in doing.