my programm won't run.

[Tobias012]

Hello

i use arduino uno and LIFA to control a DC motor with the L298N. For this control i have to use two digital pins.

The position is observe by two Hall sensors, each one is conect with an analog input pin.

My Program is made by Labview 2011 and have some classes.

The arduino do not make anything. Only the Rx LED blink, so that i think the arduino do not send some signals back to the computer.

If i start each part seperate, the arduino run without problems.

What could be the problem?

Thank you for your help.

[Nathan_B.]

I recommend that you switch to using LINX because it is the replacement for LIFA.  LIFA is no longer officially supported.  See the announcement here.

[Tobias012]

Thanks. I will test LINX directly.

I think my problem is that i use classes in my programm. If i don't use them, i have no problem.

Is it posibil that i can use classes with LINX without problems?

Thank you for your help.

[Nathan_B.]

Using object oriented programming should have no effect on either LIFA or LINX.