Unassigned Pins...

DeJe

first of all the question: Is there a way to get a list of unassigned pins in repetier?

I recently added an BLTouch sensor to my setup. Additionally I would like to add a case light pin also. But I have no real idea how to decide if a pin is used/unused already, beside trail&error or "debugging" source.

My setup: Arduino Due + RAMPS 1.4, CoreXY, dual extruder, dual fan, dual "object" fan, x-, y-, z- min installed.

As of now all I need are one or more digital IO pins. No need for PWM or such.

regards,

DeJe

Repetier

For to www.reprap.org and check pinout for your board. Looking onto it you should see where pins are free and pinout shows you the pin numbers.