SS for the Ethernet chip (WizNet5100) is always on pin 10, the rest of the pins (MISO, MOSI, SCKL) are taken from the ICSP header (the 6 pin header almost in the middle of the board).
SS for the Ethernet chip (WizNet5100) is always on pin 10, the rest of the pins (MISO, MOSI, SCKL) are taken from the ICSP header (the 6 pin header almost in the middle of the board).