Maybe. Do you have an original Arduino Ethernet Shield or some look-a-like? How did you connect it to the Nano? I would use the ICSP pins for the SPI. What other pins did you connect?
Maybe. Do you have an original Arduino Ethernet Shield or some look-a-like? How did you connect it to the Nano? I would use the ICSP pins for the SPI. What other pins did you connect?