Using analog pins as digital on Leonardo

Other Hardware 3rd Party Boards
8

Reasonably sure that those are the SPI pins :slight_smile:

And you can make your life a lot easier if you just refer to the analog pins as A0, A1 etc.

  pinMode(A0, OUTPUT); // Step control 7
  pinMode(A1, OUTPUT); // Direction 7
  pinMode(A2, OUTPUT); // Step control 8
  pinMode(A3, OUTPUT); // Direction 8