I am trying to download Marlin to my new Anet printer. I have Arduino and new version of Marlin. Unfortunately I do not know what motherboard I have. I have used Ramps_14_EEF and Anet_10 in boards.h .When I try to verify it gives me an error message “pins for this chip not defined in arduino.h if you have a working pins definition please contribute” I was wandering if anyone can help with a suggestion.

Thanks in advance.