11-23-2014 03:39 PM
Hi,
I really need help as I am not that great with labview and I am trying to connect a LED matrix of 3x3 to labview using an arduino. I have tried using some starter code and then adding the arduino part in but it is just not working for me. Could someone possibly guide me and help me fix out how to connect my code?
11-23-2014 07:56 PM
Hi I have been at the code again an am still getting an error when I try to connect one of my wires why?
11-24-2014 10:25 AM - edited 11-24-2014 10:25 AM
Nishu,
I looked at your VI, and I think that the reason your wire is disconnected is because you are trying to connect a two dimensional array to a sink that takes only an integer. You can see this if you attach an indicator to the output of the Boolean to Integer, and a constant to the Digital Write SubVI.
11-24-2014 11:25 AM
Can you show me how?
11-24-2014 11:42 AM
Can you please help me as I am now to this and don't know how to write a subvi?
11-24-2014 12:14 PM
Hey I got this to work does this look right?
11-24-2014 12:35 PM
Hey I actually got it to work now but I am getting an error code of 5001 can you help?
11-24-2014 12:43 PM
You are not writing a SubVI, you are using the SubVI Digital Write Pin. Looking at your new VI you are currently writing false (0 after you convert it to a int) to the input of the Digital Write Pin SubVI every time. I don’t think that this is what you are intending to do.
11-24-2014 12:45 PM
Basicaly I am trying to get the different leds on my bread board to light up like the game whack a mole. Can you possibly help me by showing me how to fix my error? I am truely lost, I have been searching far and wide how to fix my coding errors.
Thanks
11-24-2014 01:55 PM
Can you try helping me with my error now?