Alligator Display problem

lorenzing

<font style="font-size: medium; font-family: Arial;">Hi Roland,</font>

I've an alligator board rev.2 and when I compile with arduino I have these error:

<font style="font-size: medium; font-family: Arial; font-weight: bold;">'DIOUI_DISPLAY_D5_PIN_PORT' was not declared in this scope</font>

Thank you very much for your help

Lorenzo

Repetier

Looking into DisplayList.h I see that only the RepRapDiscount GLCD smartcontroller has some pin definition for a display and that has not defined D5 so it will not work with the 20x4 char display.

So if you have a such a display, you need to add the pin definition for that pin to it. Search for 501 and it should be easy to find.