how to use Analog pin as digital pin Arduino

[DALIXX]

Hi there, 

Actually i am having problem, i need to use drive a stepper motor using A0 and A1 pins of the Arduino Mega ( and that's because i have a shield RAMPS1.4 so i can't change the configuration of the integrated circuit). 

I have tried to introduce the A0 and A1 as pin number 54 and pin 55 but it didn't work.

I was thinking about how to convert or how to use analog pins as digital pins? 

Looking forward for your kindly advice. 

Thanks.

If may please check the attached files below.

[patrick.o]

DALIXX,

Thank you for posting on our forums. It sounds like you might be using the LabVIEW Interface for Arduino (LIFA) toolkit, which has its own dedicated discussion page here. 

I recommend you re-post your question on that page as you'd likely have better luck in getting a response from users who are more experienced with using Arduino boards with LabVIEW.