I would like to connect my custom-made Arduino with an Ethernet shield but I'm not so sure I can.
My board is using the design from the Arduino Mini which lacks the
ATmega16U2 which does the USB-to-serial conversion and adds the
ICSP pins. I think you get the point... I have only the
ATmega328P on the board. Nothing else.
Is it even possible to work my way around it without adding the
ATmega16U2? I can't find the chip anywhere on Ebay.