I have a project where I want to connect my Arduino Mini with said Ethernet Module (http://www.mouser.com/ds/2/443/NM7010B__Datasheet_v1_3[1]-11716.pdf).
Problem is I don't know if i can use the WizNet Ethernet Library for this chip.
I've read that the W3150A is similar to the W5100 chip but how do I know for sure?
I'm not that skilled to understand/edit the entire driver for it.
I also found a C driver library on the manufacturers site here.
I am absolutely confused!
The document you linked was last revised on January 9, 2008.
Adafruit have an Arduino Ethernet shield based on the W5100 chipset and a link to a library:
but I need this to be the smallest size I can get. I know there are better solutions but I already have this said chip and I thought perhaps there would be a way to make it work with the arduino without having to care about the details of the driver library too much.