Ethernet Shield W5500 for Ethernet and Internet connection

Original : https://wiki.iarduino.ru/page/wiki-ethernet-shield-w5500/

Connection:

Ethernet Shield W5500 is  compatible with various Arduino microcontrollers, it can be installed on Arduino UNO, Leonardo, Mega.

The Ethernet Shield W5500  is mounted on top of the control board.

Jumpers

The pins that are dedicated to the SPI bus are reserved on the control boards as follows:

• for Arduino UNO/ULTRA: MOSI – 11, MISO – 12, SCK – 13, SS – 10;
• for Arduino MEGA: MISO – 50, MOSI – 51, SCK – 52, SS – 53;

However, the Ethernet Shield allows you to change the SS pin to any free digital pin. To do this, there are jumpers on the board case, on which a jumper is soldered opposite the 10th output. If necessary (other equipment is already connected to the SPI bus or to pin 10), you can open this jumper and solder opposite the desired pin, thereby changing the SS (Select Slave) pin to the one you need.